73 results about "Continued movement" patented technology

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.

An improved shear/seal ram assembly used in ram-type BOPs is disclosed. The disclosed invention is a unique shear/seal ram assembly in which rail seal actuators attached to or integrally formed in a planar surface of one shear blade mate with and slide within corresponding rail guide grooves formed in a planar surface of a second shear blade. As the shear blades move over each other, the rail seal actuators slide within the rail guide grooves, eventually coming into contact with a seal actuator plate of a unique blade-to-blade seal assembly placed within a shear blade seal groove. Continued movement of the shear blades over each other causes the rail seal actuators to compress, or “energize,” the blade-to-blade seal of the blade-to-blade seal assembly, thereby providing a pressure tight seal between the shear blade assemblies.

The invention discloses a rehabilitation training evaluation method and system based on the interaction between exercise information and myoelectricity. Exoskeletons are arranged on front half parts of rehabilitation information gloves, bending sensors and pressure sensors are arranged on the portions, corresponding to joints of the upper limbs and hands, of the rehabilitation information gloves,multiple myoelectric electrodes are arranged on muscle parts corresponding to joint movement, and the bending sensors, the pressure sensors and the myoelectric electrodes are separately connected witha computer; the computer uses the position, the velocity, the acceleration and the pressure as input data for neural network training, myoelectric signal features are used as guide signals for performing neural network training, and the computer displays visual feedback refined to the color change of each exercise muscle through a display unit so that healthy people or patients can conduct activetraining in line with continuous movement intention according to the movement and multiple muscle color changes. Real-time synchronization of the intention and complex and fine movement is achieved in a real sense, and evaluation of the targeted quantification of the single muscle of the patients with different movement disorder conditions is achieved.

This invention includes methods and/or apparatus for limb position sensing and, more particularly, measurement of limb position acuity during an ongoing movement rather than after movement has stopped.

Systems and methods for receiving an input signal from an input device that corresponds to a movement of a cursor on a display of the first host computer, detecting when the cursor moves to an edge of the display of the first host computer and when the input signal corresponds to a continued movement of the cursor beyond the edge of the display of the first host computer, sending a first control signal to switch the communicative pairing of the input device from the first host computer to the second host computer, and sending a second control signal causing a processor in the second host computer to move a second cursor on the second host computer to a location to simulate a continuous movement of the cursor from the edge of the display of the first host computer to a corresponding edge of a display of the second host computer.

A flow control valve for controlling the flow of fuel in a fuel system including a housing with a fuel passage, a valve device movable to close the fuel passage to block fuel flow through the fuel passage, and to open the fuel passage to permit fuel flow through the fuel passage, a valve plunger engaging the valve device, an actuator for reciprocally moving the valve plunger, an armature overtravel feature for permitting continued movement of the armature relative to the valve plunger from an engaged position into a disengaged position when the valve plunger reaches the extended position, and an armature stop for stopping overtravel of the armature.

Embodiments of lost motion foam pumps are disclosed herein. One exemplary embodiment includes a liquid chamber, a liquid piston movable in the liquid chamber, an air chamber and an air piston movable in the air chamber. The air piston is linked to the liquid piston. A connector is linked to the air piston or the liquid piston. The connector includes an engagement member for connecting to an actuator of a foam dispenser. Movement of the actuator in a first direction moves the liquid and air pistons to contract the liquid chamber and the air chamber. Movement of the actuator a first distance in a second direction does not move the liquid piston or the air piston; however, continued movement of the actuator a second distance in the second direction moves the liquid piston and the air piston and expands the liquid and air chambers.

The invention relates to a method of clamping a tool or a workpiece, using an electric actuator (1) having a housing (2) attached to a work spindle of a machine tool and in which a threaded spindle (3) for moving jaws of a chuck is axially displaceable, and an electric servomotor (4) having a rotor connected with a drive wheel (6) that moves a nut (7) on the threaded spindle (3), a first sensor being associated with the threaded spindle (3) for detecting the axial position thereof, and a second sensor being associated with the spindle nut (7) for detecting the axial position thereof, and including the method step of determining the position of the threaded spindle (3) by the first sensor when a slight axial force occurs due to contact of the clamping jaws with the tool or the workpiece, and continued movement of the spindle nut (7) until a specified sensor difference (12) between the first sensor and the second sensor is determined by the second sensor. The invention further relates to an apparatus for carrying out the method.

A spray device including a barrel having a bypass and at least two spaced stoppers defining a first and second chambers and a spray nozzle. Movement of the first stopper drives the second stopper to the bypass and the fluid in the first chamber into the second chamber, mixing the fluid and substance. Continued movement of the first and second stoppers drives the mixture through the spray nozzle. The spray device may include a third stopper having a body in the tubular barrel which is moved toward the spray nozzle. The movement of the third stopper provides space for the mixture and prevents unpressurized fluid from flowing through the spray nozzle. The third stopper includes an axial stalk. The stalk may be deformable or the stalk may be separate from the body and the spray nozzle includes a longitudinal internal passage which provides communication with the spray port.

The invention discloses a painting device of a vacuum tank. The painting device comprises a bearing plate, wherein two fixing seats are respectively fixedly mounted on two sides of the top of the bearing plate, a drive motor is fixedly mounted on a support at the top of the left fixing seat, the drive motor is in transmission connection with a toothed disc through a drive gear sleeving the rotary shaft of the drive motor, the toothed disc sleeves a charging barrel, the toothed disc meshes with a driven gear through teeth on the toothed disc, and the driven gear is movably mounted on a fixing rod. The painting device has the advantages that the painting device is provided with the drive motor, the drive gear, the toothed disc and the charging barrel, so that the device can rotate during painting to keep the continuous movement of paint, and paint precipitation and solidification are avoided; the device is provided with a limit disc, a limit guide rail and balls, so that the charging barrel can rotate stably, and the influence of high rotation speed on the safety of the charging barrel is avoided; the device is provided with a distributing disc, an annular distributing groove and a semi-annular through groove, so that the speed of the paint flowing out is reduced.

A rear stock for a shotgun that includes at least one tube adapted for the storage of shotgun shells. The rear stock may include a tube positioned on each side of the stock for the storage of a plurality of shotgun shells. A switch slideably mounted to the front of the stock may be moved toward one of the tubes to partially eject a portion of a shotgun shell positioned with the tube. A protrusion connected to the switch extends into a portion of the tube and movement of the switch towards a side of the stock engages the protrusion against a shell stored in the tube. The continued movement of the protrusion forces a portion of the shell against a tapered surface on an internal shoulder cause a portion of the shell to be ejected from the tube within the stock.

The invention discloses a quick installation device for a hand-pressed piston ring, which comprises a guide cylinder, a piston ring is sheathed on the slide cylinder, and the piston ring is located on the left side of a push rod. When in use, the guide cylinder is sleeved on the piston, and the positioning rod is against the piston. In this way, the left end of the guide cylinder is the piston ring slot on the piston. Press the handle in the direction, the bracket drives the support cylinder to move to the guide cylinder, so that the push rod will push the piston ring to move to the left, and at the same time the push rod will shrink, and multiple push rods will apply force at the same time, the force is balanced, and it is not easy to skew, so the piston The ring slowly opens along the sliding cylinder, and then slides onto the guiding cylinder. With the continuous movement of the push rod, it slides out of the guiding cylinder and falls into the piston ring slot on the left piston. Therefore, during installation, The piston ring is put on, the guide sleeve is put on the piston, and the installation can be completed by pushing the handle, which is simple and convenient, and improves the working efficiency.