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4516 results about "Detent" patented technology
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A detent is a device used to mechanically resist or arrest the rotation of a wheel, axle, or spindle. Such a device can be anything ranging from a simple metal pin to a machine. The term is also used for the method involved.
End effector coupling arrangements for a surgical cutting and stapling instrument
InactiveUS20090206131A1Affected deploymentImprove the forceSuture equipmentsStapling toolsSurgical stapleDetent
In various embodiments, a surgical stapling instrument can include a handle, a shaft extending from the handle, wherein the shaft defines an axis, and a disposable loading unit which is assembled to the shaft in a direction which is transverse to the shaft axis. Such a connection between the disposable loading unit and the shaft can prevent, or at least inhibit, the disposable loading unit from being unintentionally displaced proximally and / or distally relative to the shaft of the surgical instrument. The surgical stapling instrument and / or disposable loading unit can further include a threaded collar and / or detent assembly configured to hold the disposable loading unit in place. In various embodiments, a disposable loading unit can include a lockout feature which can prevent, or at least inhibit, an expended disposable loading unit from being reassembled to the elongated body of the surgical instrument.
Owner:CILAG GMBH INT
Cartridge with locking knife for a curved cutter stapler
ActiveUS7207472B2Preventing undesired forward and rearward motionSuture equipmentsStapling toolsDetentEngineering
A surgical instrument adapted for applying a plurality of surgical fasteners to body tissue includes a cartridge module having a cartridge housing containing a plurality of surgical fasteners and a knife. The cartridge module includes a driver disposed to push surgical fasteners out of the cartridge housing. The instrument also includes a firing mechanism associated with the cartridge housing for ejecting the surgical fasteners and the knife from the cartridge housing. The knife includes a detent disposed to contact a mating detent of the cartridge module during longitudinal travel of the knife thereby preventing undesired forward and rearward motion of the knife. The driver includes a detent disposed to contact at least one mating detent formed on the cartridge module.
Owner:ETHICON ENDO SURGERY INC
Electrosurgical hemostat
InactiveUS7083620B2Reduce usageImprove performanceCatheterSurgical instruments for heatingDetentEffective treatment
A hemostat-type device for ablative treatment of tissue, particularly for treatment of atrial fibrillation, is constructed with features that provide easy and effective treatment. A swiveling head assembly can allow the jaws to be adjusted in pitch and roll. Malleable jaws can permit curved lesion shapes. A locking detent can secure the jaws in a closed position during the procedure. An illuminated indicator provides confirmation that the device is operating. A fluid delivery system simplifies irrigated ablation procedures.
Owner:MEDTRONIC INC
Apparatus and methods for delivering a closure device
An apparatus for delivering a clip to close an opening through tissue includes a sheath and a carrier assembly including a clip therein that is slidable on the sheath. An actuator assembly is connectable to the sheath, and telescoping actuator members extend from the handle that are connectable to the carrier assembly for advancing the carrier assembly along the sheath. An obturator on the actuator assembly includes splines that may be deployed beyond a distal end of the sheath, and expanded to a transverse expanded configuration for positioning the sheath before deploying the clip. The actuator members include cooperating detents that selectively release the actuator members as the carrier assembly reaches predetermined positions along the sheath for deploying the clip from the carrier assembly, and that collapse the splines to allow removal of the apparatus after deploying the clip.
Owner:INTEGRATED VASCULAR SYST
Device and method for applying rotary tacks
A tacker for applying a rotary tack, including a drive shaft coupled to a trigger, wherein operating the trigger causes rotation of the drive shaft, an articulated applicator arm pivotally connected to the drive shaft at a pivot, the articulated applicator arm including a rotatable output shaft connected to a magazine that holds a rotary tack, and a clutch mechanism which, at initial movement of the trigger, has a first orientation that causes the articulated applicator arm to pivot about the pivot until reaching a stop, and has a second orientation wherein upon continued movement of the trigger, the clutch mechanism permits the drive shaft to rotate the output shaft and cause application of the rotary tack from the magazine.
Owner:EASYLAP LTD
Replaceable staple cartridge
A stapling device including a replaceable loading unit is provided. The loading unit includes an elongated body and a stapling assembly having a first jaw and a second jaw. The first jaw of the stapling assembly includes an anvil assembly. The second jaw of the stapling assembly includes a releasably mounted cartridge assembly having a detent connection with the stapling assembly. Also provided is a tool for removing facilitating the separation of a replaceable cartridge assembly from a loading unit.
Owner:TYCO HEALTHCARE GRP LP
Cartridge shipping aid
Owner:TYCO HEALTHCARE GRP LP
Devices and methods for controlling and indicating the length of an interventional element
Devices and methods are provided for controlling and indicating the deployed length of an interventional element on an interventional catheter. The interventional element may be a stent or series of stents, a balloon, or any other interventional element for which length control is necessary or desirable. Devices for controlling the length of the interventional element include gear driven actuators, motors, and other mechanisms. Devices for indicating length of an interventional element to the user include sensors, detents, visual displays and other mechanisms providing visual, audible, and tangible indications of length to the user. The control and indication devices preferably work in tandem to enable highly precise adjustment of interventional element length.
Owner:JW MEDICAL SYSTEMS LTD
Replaceable staple cartridge
A stapling device including a replaceable loading unit is provided. The loading unit includes an elongated body and a stapling assembly having a first jaw and a second jaw. The first jaw of the stapling assembly includes an anvil assembly. The second jaw of the stapling assembly includes a releasably mounted cartridge assembly having a detent connection with the stapling assembly. Also provided is a tool for removing facilitating the separation of a replaceable cartridge assembly from a loading unit.
Owner:TYCO HEALTHCARE GRP LP
Mated main and collateral stent and method for treatment of arterial disease
The present invention is directed to the use of a stented graft having predetermined and sized lateral openings for the treatment of arterial disease at or around the intersection of multiple arteries, thereby ensuring blood flow through such arteries to collateral organs. In particular, the lateral opening of a main stent supporting a main artery has a collar with either at least two detents or inlets spaced about the annular extent thereof. The main collar mates with a collateral collar provided at the proximal end of the collateral stent having the other of at least two detents or inlets spaced about the annular extent thereof at intervals coincident with the inlets or detents on the main collar to mate and lock the main stent to the collateral stent supporting a collateral artery.
Owner:TAHERI SYDE A
Patient Specific Surgical Guide Locator and Mount
A resection guide locator includes a bone engagement portion with surfaces that are complementary to the surface topographies of a bone to be resected during surgery. A housing includes a socket defined by a resilient annular wall that is sized and arranged so to accept a resection guide by press-fit to thereby position and hold the resection guide within the socket. The resection guide is maintained in a predetermined, preferred position while the surfaces are releasably locked in position on the bone. A method is disclosed for forming and using the resection guide locator.
Owner:MICROPORT ORTHOPEDICS HLDG INC
Touch sensitive apparatus and method for improved visual feedback
InactiveUS6803905B1Easy to FeedbackImprove perceptionInput/output for user-computer interactionCathode-ray tube indicatorsGraphicsTouch Perception
A touch sensitive apparatus and method of operation to improve visual feedback and visual perception of tactile input to an operator. The apparatus includes a touch screen device or display having a touch overlay, a processor and stored program instructions in a memory in which a three-dimensional graphical image, such as a key element, is created in the apparatus and shown on the display as an input device or keypad to the processor. Each key element includes a beveled surface surrounding a flat surface. When a displayed key element is touched by a probe, such as a finger, the screen area about the displayed key element and the finger, visually enlarges or "splats" confirming the selection of the particular key. Concomitantly or simultaneously, the key element detents or depresses within the key pad, changes color and bevel size further verifying the key selection to the operator thereby creating a sense of key movement and visual perception of tactile input to the operator aiding in the operation of the key pad. The simultaneous visual key enlargement, visual detenting and change in key color and bevel size upon key selection in a touch sensitive apparatus improves the feedback to the operator in the selection and confirmation of a key element actuated by the operator.
Owner:IBM CORP
Dual cavity sliding dispenser
A dispensing container is provided, the container including an outer shell comprising a top, a bottom, sidewalls extending between the top and bottom, and two ends, at least one end being open; an inner tray, slidably received within the outer shell, comprising at least one storage compartment adapted for storage of a plurality of units of a product to be dispensed, and comprising at least one depressible detent, the detent comprising a raised surface that abuts the outer shell; wherein, in a closed configuration, the detent holds the inner tray within the outer shell, and wherein the at least one detent may be depressed by pressure to allow the inner tray to slide relative to the outer shell.
Owner:R J REYNOLDS TOBACCO COMPANY
Ligating clip with integral interlocking latch mechanism
ActiveUS7316696B2High retention rateInterference minimizationCurling devicesIntravenous devicesDetentEngineering
A polymeric, surgical clip having first and second curved legs joined at their proximal ends by a flexible hinge section and movable from an open position to a closed position for clamping a vessel between curved opposing inner surfaces. The first leg terminates at its distal end in a female locking member comprising a resilient inwardly turned hook having a recess in the mouth of the hook, and the second leg member terminates in a male locking member complimentary to the female locking member and comprising a detent such that when the first and second leg members are moved from an open position to a closed position about the hinge section the hook member will deflect about the distal end of the second leg member thereby engulfing the male locking member in the mouth of the hook and matingly engaging the detent in the recess thereof, thus securely locking the clip in the closed position. The locking feature provides greater closure security to the clip when clamping large diameter or uncompressible tissue.
Owner:TELEFLEX MEDICAL INC
Intervertebral Implant
InactiveUS20050267581A1Easy to insertMinimum structural heightSurgeryJoint implantsDetentIntervertebral space
An intervertebral implant comprises first and second parts having outer surfaces engaging adjacent vertebral surfaces. An insert between these parts provides relative movement therebetween. The first and / or second parts may have engagement means in the form of apertures for engagement with insertion instruments. The first and second parts may nest together, in the absence of the insert, for insertion into the intervertebral space. The boundaries of the implant may form a working space which would include insertion instruments therein. A detent and detent recess may be provided for engagement of the insert and one of said first and second parts.
Owner:CENTINEL SPINE LLC
Spinal plug for a minimally invasive facet joint fusion system
InactiveUS7708761B2Strong and unique and superior fusionReduce riskInternal osteosythesisBone implantSpinal columnDetent
A frustum shaped body has an aperture in a top surface and a pair of first and second opposed apertures in a side surface, first and second horizontal internal channels connect both the first and second opposed apertures. A vertical channel from the top aperture connects with the first and second channels. After the body is inserted into a hole in a facet joint, compatible synthetic or biologic material is inserted into the vertical channel until the material exits from the first and second apertures in the side surface. At least one pair of flanges on a portion of an exterior side surface of the body acts as a detent to hold the body in place within the facet joint hole.
Owner:MINSURG INT INC
Cable management panel with sliding drawer
An optical fiber cable management panel is provided with slideable drawers and structure within the drawers for cable management and / or connection to other devices. Tray inserts drop into the drawers to provide the appropriate management and connection devices. A movable take-up mechanism manages the cable entering and exiting the drawers at side openings. Stackable pivoting storage trays on the tray insert include a detent arrangement for holding each tray in a pivoted access position. The tray inserts further include a front key, and a back tab mounting arrangement for mounting the tray inserts to the drawers, and side radius limiters including notches for extending over raised portions of the drawer. The take-up mechanism includes a U-shaped trough section and cable retention tabs. A control mechanism is provided for controlling movement of the take-up mechanism relative to the drawer.
Owner:COMMSCOPE TECH LLC
User initiated break-away clutching of a surgical mounting platform
ActiveUS9452020B2Improve pronunciationLess effortProgramme controlProgramme-controlled manipulatorDetentControl system
Owner:INTUITIVE SURGICAL OPERATIONS INC
Refrigerator incorporating french doors with rotating mullion bar
A refrigerator includes French-style doors and a rotating mullion. The rotating mullion is mounted to one of the French-style doors through first and second hinge members. Each of the first and second hinge members include first and second hinge elements having corresponding cam members. The cam members include multiple lobes and extend about hinge pins that define an axis of rotation for the mullion. The multiple lobes actually define first and second detent positions for the rotating mullion. A spring biases the first cam member against the second cam member so that the rotating mullion is positively maintained in either the first or second position. The mullion is formed from mating halves, each including a portion of an integrally formed pin element. The pin element travels within a guide element to automatically rotate the mullion between the first and second positions during use.
Owner:MAYTAG
Trip optimization system and method for a train
ActiveUS20070219680A1Minimize consumptionDigital data processing detailsTraffic regulationEngineeringOptimization system
A system for operating a train having one or more locomotive consists with each locomotive consist comprising one or more locomotives, the system including a locator element to determine a location of the train, a track characterization element to provide information about a track, a sensor for measuring an operating condition of the locomotive consist, a processor operable to receive information from the locator element, the track characterizing element, and the sensor, and an algorithm embodied within the processor having access to the information to create a trip plan that optimizes performance of the locomotive consist in accordance with one or more operational criteria for the train.
Owner:GE GLOBAL SOURCING LLC
Cable management panel with sliding drawer
An optical fiber cable management panel is provided with slideable drawers and structure within the drawers for cable management and / or connection to other devices. Tray inserts drop into the drawers to provide the appropriate management and connection devices. A movable take-up mechanism manages the cable entering and exiting the drawers at side openings. Stackable pivoting storage trays on the tray insert include a detent arrangement for holding each tray in a pivoted access position. The tray inserts further include a front key, and a back tab mounting arrangement for mounting the tray inserts to the drawers, and side radius limiters including notches for extending over raised portions of the drawer. The take-up mechanism includes a U-shaped trough section and cable retention tabs. A control mechanism is provided for controlling movement of the take-up mechanism relative to the drawer.
Owner:COMMSCOPE TECH LLC
Adjustable handgrip for a coordinate measurement machine
InactiveUS6151789AEasy to holdDispensing apparatusMechanical measuring arrangementsDetentEngineering
A novel adjustable hand grip device for use with a three dimensional coordinate measurement system provides an ergnomically formed pistol grip rotatably positioned on a manually manipulated multijointed measuring arm allowing a plurality of angular positions convenient to an operator. The adjustable hand grip includes a clamp for releasably securing the device n a preselected position. An embodiment of the present invention includes a ball and detent device for releasably positioning the hand grip in a plurality of preselected positions. In yet another embodiment the hand grip device includes a swivel joint allowing rotation of the pistol grip relative to the clamp.
Owner:FARO TECH INC
HVAC controller
ActiveUS7140551B2Space heating and ventilation safety systemsLighting and heating apparatusDetentControl theory
An HVAC controller with a simplified and / or lower cost user interface. In one illustrative embodiment, the HVAC controller includes two switches, a movable member, and a plurality of detents. The detents are configured to cause the two switches to be switched in a sequence when the movable member is moved. In some cases, a controller is coupled to the two switches, and may change an HVAC control parameter based on the switch sequence.
Owner:ADEMCO INC
Expandable intervertebral spacer implant
InactiveUS20130116791A1Facilitate an expandable height therebetweenSurgerySpinal implantsDetentIntervertebral space
Expandable intervertebral spacer implants are illustrated for insertion into an intervertebral space between a superior vertebral body and an inferior vertebral body. The implant is formed as a first and second member having a variable distance therebetween, each member having a first end and a second end with a length therebetween, a proximal side and a distal side with a width therebetween, and a pair of internally guided legs which are rotatable about one or more common axes and are positioned to successively interlock with a plurality of detents formed within each said first and second members to facilitate maintenance of a specific distance therebetween.
Owner:BOO HLDG
Multiple detent switch
ActiveUS6914201B2Simplified and improved multifunctional automobile switchAdequate tactile feedbackContact mechanismsTumbler/rocker switchesDetentEngineering
A multifunctional switch for any automobile application having a need for a multiple detent switch. The switch includes a button that is moveably connected to a base. The switch includes a first lever connected to the button at a point of the first lever that is closer to a first end of the first lever than a second end of the first lever. The switch also includes a first tactile bridge fixed to the base. The first tactile bridge is adapted to be contacted by the first end of the first lever and thereby close a first switch. The switch further includes a second tactile bridge fixed to the base. The second tactile bridge is adapted to be contacted by the second end of the first lever and thereby close a second switch.
Owner:METHODE ELETRONICS INC
Method and apparatus for surgical clamping
InactiveUS20090125073A1Easy to lockIncrease resistanceSnap fastenersSuture equipmentsLeft halfSurgical Clamps
The invention concerns a clamp, especially a surgical clamp, with a left clamp half to receive a left half of a breastbone during a surgical procedure, a right clamp half to receive a right half of the breastbone, as well as a first toothed rod and a detent mechanism engaging in the first toothed rod to secure the left clamp half at a distance from the right clamp half, wherein the detent mechanism engaging in the first toothed rod has a detent region extending at least from the left clamp half to the right clamp half.
Owner:MAX HAUSER SUDDEUTE CHIRURGIEMECHANIK +1
Pivoting tacker
A tacker for applying a rotary tack, including a drive shaft coupled to a trigger, wherein operating the trigger causes rotation of the drive shaft, a magazine that holds a rotary tack rotatingly connected to the drive shaft, and an articulated applicator arm including a rotatable output shaft rotatingly connected to the magazine, wherein the magazine is proximal to the articulated applicator arm, the articulated applicator arm including one or more pivoting links, each pivoting link including a link shaft, wherein operation of the trigger causes the driver shaft and the one or more link shafts to rotate so as to distally advance the rotary tack from the magazine past the one or more pivoting links.
Owner:EASYLAP LTD
Foot switch pedal controller for a surgical instrument
InactiveUS7012203B2Inhibition of activationControlling membersMechanical apparatusLinear controlEngineering
A foot operable controller for a surgical instrument having a main foot pedal assembly providing either proportional or linear control signals when moved laterally and in a vertical direction. Friction between an operator's foot and the foot pedal is minimized by a foot pad having a rotating heel plate. A neutral zone between left and right control positions of the foot pedal enables the operator to move his foot freely without changing control settings. Vertical displacement of the foot pedal is indicated by a plurality of mechanical detents during both upward and downward travel. Changing detent resistance alerts the operator to the vertical position of the foot pedal, indicating that further vertical displacement will change an instrument control signal corresponding to the new foot pedal position, thus providing sensory feedback to the operator indicating a change in the functional mode when the foot pedal is moved.
Owner:PHACOR +1
Self-locking pin
A self-locking pin having a shaft, a headed end, and detent means biased in a bore in the pin. The portion of the detent or plunger that extends outwardly from the bore is wedge-shaped, while the portion of the plunger disposed inside the bore is cylindrical. A transitional angle is formed at the point where the configuration of the plunger changes from cylindrical to wedge-shaped. The transitional angle defines shoulders on either side of the plunger. The shaft is staked at points along the perimeter of the bore so that the inwardly extending surface created by the staking abuts the shoulders and prevents the plunger from rotating or being removed from the bore. In an alternate embodiment, the plunger may be rotated to a locked depressed position.
Owner:PIVOT POINT
Systems and methods for cover assembly retention of a portable electronic device
ActiveUS20110255218A1Digital data processing detailsCasings/cabinets/drawers detailsDetentEngineering
This is directed to systems and methods for cover assembly retention of a portable electronic device. In some embodiments, a cover assembly and / or housing of an electronic device can include one or more retention features such as detents, hooks, tabs, extensions, screw plates, screw holes, shuttles, latches, or any combination of the above, for retaining the cover assembly to the housing. In some embodiments, one or more retention features can be included on a internal platform of the electronic device to retain the cover assembly. In some embodiments, a hidden screw feature can be included in a SIM tray slot of the electronic device. Once a SIM tray has been inserted into the SIM tray slot, the screw feature can be hidden from sight and may become unapparent to an end user of the electronic device.
Owner:APPLE INC
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