140results about How to "Easy disconnection" patented technology

A push button bayonet tube connector assembly for releasably connecting two fluid passageways is described. The bayonet assembly includes a male and female member. The female member includes a spring actuated push button engagement assembly having a locked or engaged position and an unlocked or disengaged position with the male member. A method for fabricating the push button bayonet tube connector assembly is also described.

A vertical support rigidly mounted to a planar base positions and supports a cryocooler expander unit off axis and away from a sample to be examined. The sample support is likewise rigidly mounted to the planar base with a rigidly mounted sample housing therein. The cryocooler expander unit is suspended in the vertical support by spring dampening bearings. A pair of opposing flexible vacuum bellows connects the cryocooler expander unit to the sample housing and vertical support. This configuration isolates the sample from vibration. Flexible thermal links associated with an predictive electronic closed loop control sequence maintains sample temperature.

The invention relates to the technical field of medical equipment, and discloses a bracket positioning frame and a manufacturing method of the bracket positioning frame. The bracket positioning frame is used for positioning a bracket and comprises a plurality of fixed frames and a support mechanism, wherein the fixed frames are arranged around the periphery of the bracket; the inner frame shapes of the fixed frames are matched with the outline shape of the bracket; the bracket is fixed in the fixed frames; the fixed frames are assembled on the support mechanism; the shape of the support mechanism is matched with the anatomical shape of the part, contacting the support mechanism, in an oral cavity of a patient; and the fixed frames correspond to teeth one by one. The bracket positioning frame can provide a very accurate bracket bonding position under the premise of not changing the traditional direct bonding habit of an orthodontist, and is simple to disassemble and assemble and low in cost. According to the manufacturing method of the bracket positioning frame, personalized customization of the bracket positioning frame can be conveniently carried out according to the dentition of the patient; the design and manufacturing processes are completely digitized; and the accuracy, the repeatability and the feasibility all are very ideal.

An abutment (2) connects with a fixture (1) by a Morse-taper type coupling, with the installation of a truncated-cone shank (21) of the abutment (2) into a corresponding cavity (11) exhibited by the fixture (1). The abutment (2) is provided with an appendix having a polygonal cross-section (22), and is positioned below the shank (21). The appendix is fitted into a corresponding impression (12) provided in the bottom of the cavity (11) of fixture (1). The abutment is also provided, on the side opposite to the appendix (22), with respect to the shank (21), with a portion (20, 24) intended for supporting a dental prosthesis (D). The appendix (22) can be rotated about its longitudinal axis, relative to the shank (21) of the abutment (2).

A coupling system that forms a moisture resistant shield around connectable elements comprising a male element containing female connection points inserted into a female element containing male connection points. These made from rigid and thermoplastic materials. This system has a series of rings on the female element and grooves on the male element. These grooves mate to form a first moisture barrier and a rigid lip on the male element circumferentially surrounding the female connection points, presses into a flexible face containing the male connection points on the female element to form yet another moisture barrier. This system can be easily be connected, disconnected and reconnected a plurality of times and yet the highly moisture resistant seal is repeated. It finds good use in communications or electrical connections among others.

An electrical pin or socket terminal includes a vertical tubular body portion, and a spring clip portion connected with the upper end of the body portion. The spring clip portion includes two opposed electrical contacts at least one of which is resiliently biased toward the other. A separating arrangement is operable between a separated condition retaining the contacts in separated spaced relation for longitudinally receiving therebetween a conductor bare end, and a released condition in which the contacts are released for resilient electrical engagement with diametrically opposed surfaces of the conductor bare end. In one embodiment, the spring clip portion includes a pair of parallel spaced struts the upper ends of which are reversely bent toward each other. In another embodiment, a leaf spring electrical contact biases the bare conductor end against a stationary electrical contact.

Gas flow from multiple gas sources into a sample chamber of a beam system is controlled by a cycling valve for each gas source, with the gas pressure in the sample chamber being determined by the relative time that the valve is opened and the upstream pressure at the valve. A gas valve positioned inside the vacuum chamber allows rapid response in shutting off a gas. In some preferred embodiments, a precursor gas is supplied from a solid or liquid material in a container that remains outside the vacuum system while in use and which is readily connected or disconnected to the gas injection system without significant leakage.

A subsea separation apparatus for processing crude oil, which includes a separator module with a separator tank. The separator tank defines an opening going there through. The opening is located substantially at the geometrical center of the separator tank, and may be used for other processing equipment for the crude oil. The separator tank may be substantially symmetrically placed on a well head, and the separator module may be substantially concentrically placed on the well head.

An air-driven feeder tool is provided for presenting swagable collars one at a time for placement on the shanks of lockbolts and thereby made ready for the application of a swaging tool. The swaging tool breaks off a pintail from the lockbolt and a vacuum system draws the broken-off pintails through a vacuum device and into a receptacle for safe disposal. The feeder mechanism comprises a magazine holding a supply of side-by-side collars, a presentation piece holding a short working collars and a worker-actuable trigger mechanism between the two queues for transferring collars, one at a time, from the magazine to the presentation queue. Two embodiments of the feeder tool are disclosed, each with a unique trigger position.

A light source apparatus, an image display apparatus and a television receiving apparatus are provided, which can electrically connect boards with each other even if the boards are separated from each other by more than or less than a predetermined distance. In a light source unit in which plural LEDs are aligned on one surface of a LED board 2, plural stoppers 20 are arranged at another surface 2b of LED board 2 to stop the stopper 20 at stop slits 63, 63, . . . 63 of a support member 6 which is to hold the light source unit, and to hold the light source unit to be slidable along one surface of the support member 6.

Automated locating and disconnection of undesired devices may include receiving a unique address of a candidate device, determining the address of the switch coupled to the candidate device based on the address of the candidate device, accessing the switch using the switch address, receiving switch information from the switch, receiving credentials from the user and commands to transform the candidate device into a disconnected state, and determining whether the user is permitted to execute the commands based on the credentials from the user. If it is determined that the user is permitted to execute the commands, the candidate device may be transformed into a disconnected state on the network and its address may be added to a blacklist. A device may be deemed to be undesired on the network due to intrusion events, violation of network policies, or other appropriate criteria.

The disclosed embodiments of the present invention find an attachment for use with a power washer which maintains a constant distance between the washer nozzle and the surface being cleaned. The attachments of the present invention are advantageously readily attachable and detachable from a standard power washer, allow adjustability of the space between the washer nozzle and the surface being cleaned, and are relatively simple and inexpensive to manufacture.

A display device that has a display panel having a front substrate, an image forming unit, and a back substrate rendered together in layers, and a wiring board layered on the back surface of the back substrate. A plurality of input / output pins are formed on the front surface of the back substrate, and a plurality of connection pins that are electrically connected to the input / output pins by respective conductor members are formed on the back surface of the wiring board.

Whether the master cylinder pressure Pm of the brake master cylinder is higher than the reference pressure Pmref is determined (step S 120). Based on the determination, the lock-up clutch of the torque converter is promptly released (step S130) or gradually released (step S140). Whether the master cylinder pressure Pm is higher than the reference pressure Pmref is determined (step S160). Based on the determination, the connection provided by the clutch is promptly terminated (step S170), or gradually terminated (step S180). Because the lock-up clutch is released and the connection provided by the clutch is terminated based on the operation of the brake pedal performed by the driver, a sense of discomfort felt by the driver can be suppressed.

A voltage balancing unit for a symmetric monopole high voltage direct current (HVDC) transmission line interconnecting two voltage source converters (VSCs), the transmission line including first arresters having a first switching impulse protective level (SIPL) is provided. The voltage balancing unit includes a pair of second arresters having a second SIPL which is less than the first SIPL, and a switching device being arranged for temporarily connecting, in the event of a voltage unbalance on the transmission line, the first arresters between either pole and ground. A voltage unbalance on the transmission line may be removed by temporarily connecting second arresters, with a significantly lower SIPL than the first arresters, for limiting the pole voltage to a level close to the normal voltage. Further, a method of voltage balancing is provided. Voltage unbalances may arise as a consequence of lightning induced earth faults.

A modular bird feeder system has a plurality of different modular bird feeder components which can be interchangeably connected based on user preference. All components are slideably mounted on a vertically standing pole. The slideable components include a feed filling funnel, an upper feed tray, a lower feed tray, a squirrel guard, and a feeder unit position adjustment handgrip which controls the upward and downward movement along the pole of the integral bird feeder unit which is assembled. An adjustable locking pin extending from the pole is used to maintain the bird feeder unit in the uppermost bird feeding position on the pole, regardless of which components are being used. When the pin is removed, the handgrip facilitates control of the bird feeder unit as it slides from its bird feeding position to a user-friendly, convenient feed filling position on the pole.

A mobile intra-operative microscopic diagnosis laboratory capable of analyzing fresh tissue specimens and providing intra-operative consultation within 20 minutes is described. The mobile laboratory is preferably a van and contains a cryostat for freezing the fresh tissue specimens and a means for cutting the specimens. In addition, it also contains the means for reading the slides to make microscopic diagnosis and a means for handling for fresh tissue and a means for indicating various locations in the specimen, preferably by inking them. It preferably contains a stainer for staining the samples and an intercom for communicating the microscopic diagnosis back to the operating room.

Disclosed herein is a folding security window, in which an end of the security window is mounted to a window sill, the other end of the security window is connected to a window, a height-adjustable movable part is mounted to a vertical pole of the security window, a connecting means for connecting or disconnecting the security window to or from the window is provided, and the folded security window is not exposed to the outside. When the window is opened or closed, the security window is unfolded or folded, so that the security window does not spoil the appearance of the city. The movable parts mounted to upper and lower ends of the vertical pole enhance the adaptability and movability of the security window. The security window efficiently performs its original function without hindering ventilation, views, or light admittance.

A coupling system that uses a standard receiver box found on most new vehicles to attach a coupler with a universal joint allows full movement between the vehicle and the trailer, including vertical, lateral and rotational motion. The device also incorporated lubrication fittings so that it can be lubricated in the field. The rear of the universal joint has a spindle that extends rearward. The spindle fits through a sleeve that is used to attach the unit to the trailer. The spindle is rotatable secured in the sleeve with a nut and a pin, to provide the 360 degrees of rotation. A limiter plate can be installed to limit the rotation of the trailer in use. The sleeve has two flat side plates that are bolted to the trailer tongue. The unit provides a strong, compact functional hitch system.

A flange assembly is disclosed. The assembly includes a tubular structure having a passageway and comprising a fiber reinforced plastic material, and a flange structure comprising an aperture coupled to the tubular structure using an attachment element.

In a connector including a conductive member adapted to be connected to a connection object, the conductive member includes a movable contacting portion to be contacted with the connection object and a position control portion integrally formed with the contacting portion and serving to control a position of the contacting portion. The contact may includes a main body integrally formed with the contacting portion and an elastic portion coupling the position control portion to the main body so that the position control portion is displaceable with respect to the main body. The main body may be integrally formed with the position control portion. The elastic portion may couple the contacting portion to the main body so that the contacting portion is displaceable with respect to the main body.

A buckle assembly includes a first connection member and a second connection member. The first connection member includes engagement members, such as buttons. The second connection member is configured to connect to the first connection member, and includes openings in which the engagement members are retained when the first connection member is connected to the second connection member. The second connection member also includes release arms configured to be actuated to engage the engagement members in order to disconnect the first connection member from the second connection member.

Clip-on sunglasses are retained from a vehicle sun visor and accessed from the sun visor for connection to conventional eyeglasses. A case or pouch may be attached to the sun visor to contain eyeglasses, while the clip-on sunglasses are attached to the exterior of the pouch. Magnetic attraction between a flange of a retainer attached to the sun visor or to the pouch and a slot in a connection body attached to the clip-on sunglasses retains the clip-on sunglasses and permits access to the clip-on sunglasses.