Class / Patent application number | Description | Number of patent applications / Date published |
074054000 | Cam and lever | 10 |
20080314173 | Transmission of vehicle - The invention provides a transmission of a vehicle which can smoothly execute shift-up and shift-down operations. The transmission is provided with change gears, a shift member, a change drum, a change shaft rotationally operated at a predetermined angle by a rider, and a change operation force transmitting mechanism transmitting the rotation of the change shaft to the change drum. The change operation force transmitting mechanism includes a driven body integrally rotating with the change drum and having a concave portion in an inner peripheral surface, a pole holder arranged in an inner side of the driven body and rotationally reciprocating on the basis of a rotational reciprocation of the change shaft, a pole held to the pole holder, and being displaceable around a supporting point between an engaged state in which a leading end is engaged with the concave portion and a non-engaged state in which a leading end is away from the concave portion toward an inner side in a diametrical direction of the pole holder, an energizing means for energizing the pole to the engaged state, and a limiting means for limiting in such a manner that the supporting point of the pole is not displaced with respect to the pole holder. | 12-25-2008 |
20110154922 | BI-DIRECTIONAL ROTARY ACTUATOR - A bi-directional rotary actuator causing the output shaft thereof to output two or more kinds of bi-directional and rotational driving forces. A bi-directional rotary actuator includes a rotary solenoid ( | 06-30-2011 |
20110226074 | DRIVE APPARATUS FOR A TENSIONING SHAFT OF A SPRING ENERGY DRIVE OF AN ELECTRIC SWITCH AND ELECTRIC SWITCH WITH SUCH A DRIVE APPARATUS - A drive apparatus for a tensioning shaft of a spring energy drive of an electric switch has a kinematic chain for connecting a drive element to the shaft and a control element. Within the chain, a first link which can be coupled to the shaft in rotationally fixed fashion and a second link arranged coaxially regarding the first link and capable of rotating under the force of the drive element are coupled to one another in a form-fitting and/or force-fitting manner by a coupling element which is moved by the control element on one of the two links such that the link coupling is released when a predetermined first angular link position is reached and is produced again when a predetermined second angular link position is overshot. To provide the drive apparatus with a more compact configuration, the coupling element can be moved in the radial direction of the shaft. | 09-22-2011 |
20120118087 | LOST MOTION CAM ACTUATING DEVICE - A lost motion cam assembly for a vehicle lock. The assembly includes a lever, pivotally mounted to the housing and movable between locked and unlocked positions. A motor drives a gear mounted to a shaft in the housing. A cam is also rotatably mounted to the shaft, and includes a pair of opposing cam arms. When a cam arm engages a first interaction surface on the lever, the lever actuates. A second interaction surface on the lever stops the cam. The cam is operably connected to the gear by a lost motion connection that defines a range of free travel of the cam relative to the gear. Manually pivoting the lever while one of the pair of cam arms is in contact with the first interaction surface on the lever causes the cam to rotate within the range of free travel. | 05-17-2012 |
20120318079 | Cam Mechanism - The invention concerns a cam mechanism ( | 12-20-2012 |
20130174676 | AIR CONDITIONER CONTROLLING DEVICE FOR VEHICLE - An air conditioner controlling device for a vehicle may include a knob rotatably installed on the front of a case, a cylindrical cam rotatably installed inside the case, interlocked with a shaft of the knob, and having a slot formed in an outer surface thereof, and a lever having one end rotatably mounted to the case and the other end insertedly coupled to the slot of the cylindrical cam to thereby reciprocate the cylindrical cam at the time of rotation of the cylindrical cam, wherein the lever may be insertedly mounted in a portion of the slot formed along the outer surface of the cylindrical cam, and a mounting position and angle of the lever may be thus adjusted, such that a reciprocation direction of the lever may be freely adjusted. | 07-11-2013 |
20130199318 | ACTUATOR ASSEMBLY - The present invention relates to an actuator assembly, and provides an actuator assembly comprising: an upper case; a lower case; an actuator interposed between the upper and the lower cases; a cam coupled to the actuator; and a shutter connected to the cam, in which the cam includes protrusions and recesses, which are alternately formed at an interval of 90°, a hook is provided of which one end is disposed so as to alternately come into contact with the protrusions and the recesses according to a rotation of the cam, the other end is coupled to a spring, a longitudinal middle protrudes so as to form a touch part, and a hook shaft is coupled to a portion between the touch part and the other end of the hook, and a single microswitch is further provided at an upper side of the cam in order to stop an operation of the actuator in accordance with contact with the touch part. | 08-08-2013 |
20130220041 | VARIABLY OPERATED VALVE SYSTEM AND TIGHTENING STRUCTURE BETWEEN CONTROL SHAFT AND ACTUATOR OF VARIABLY OPERATED VALVE SYSTEM - A variably operated valve system includes: a planar section cut out an outer peripheral surface of a control shaft in order for a linkage member to be grasped from an axial direction of the control shaft; a bolt hole drilled along a diameter direction of the control shaft via an oil passage from the planar section and having a female screw formed at a position of the control shaft which is an opposite side to the planar section; and a limitation section having a convexity section disposed on either one of the linkage member and the planar section and a recess section disposed on the other of the linkage member and the planar section to be fitted into the convexity section, a fixture bolt being screwed and tightened to the bolt hole via a bolt inserting hole of the linkage member to fix the linkage member to the control shaft. | 08-29-2013 |
20140202270 | WORKTABLE SLIDING BLOCK POSITIONING MECHANISM - A worktable sliding block positioning mechanism includes abuse member pivotally connected to a sliding block, a first clamping block affixed to the base member and defining a first clamping end that is disposed at one side relative to the worktable, a second clamping block pivotally connected to the base member and defining a second clamping end that is disposed at an opposite side relative to the worktable and opposite to the first clamping end, and a drive wheel pivotally connected to the base member and rotatable by an external force and defining a press portion that is pressed on the second clamping block to move the second clamping end toward the first clamping end of the first clamping block upon a rotary motion of the drive wheel. Thus, the worktable sliding block positioning mechanism avoids deformation or displacement of the sliding block during its positioning. | 07-24-2014 |
20150082922 | WIND UP DEPLOYMENT MECHANISMS FOR SURGICAL INSTRUMENTS - A surgical instrument includes a handle assembly having an actuating rod extending therefrom, a rotating member, a release member, and a stop, the actuating rod translatable along a longitudinal axis defined therethrough. The rotating member is disposed within the handle assembly and is configured to operably engage the actuating rod via a cam and link arrangement. The release member includes a first catch configured to lock the rotating member against the force of an energy storage device in a first condition and release the rotating member to rotate in an opposite direction with the force of the energy storage device in a second condition. The stop is disposed on a peripheral edge of the rotating member and is configured to operably engage the first catch when the release member is disposed in the first condition to limit the rotational movement of the rotating member. | 03-26-2015 |