Abstract:
A damper system may include a handle mechanism for use with a damper actuator system. Illustratively, the handle mechanism may include a drive gear mechanism, a handle, a housing, and a spring, and may be actuated to set a crack pressure for the damper system. The handle may connect to the drive gear mechanism at a drive gear arm of the drive gear mechanism and may flip over or about the drive gear arm to move from a first position to a second position. In some instances, once the handle is in the second position, a force may be applied thereto to disengage the drive gear from a stop member and thereafter, the handle may be rotated to change the crack pressure of the damper system.
Abstract:
An expansion unit 50, 60 or 70 is connected to a controller body 10 including an analog direction key 12, a digital direction key 14, command buttons 20a-20z, command levers 22l, 22r, etc. An expansion unit 50 including a photo emitting unit 52 is connected to thereby make the controller cordless. An expansion unit 60 including a photo detecting unit 65, whereby shooting games in which an enemy on a monitor screen can be shot can be played. An expansion unit 70 including a vibration unit 75 is connected, whereby a vibration is given to the controller body 10 to make a shooting game more realistic. New functions can be added to the conventional controller, and the new functions can be added freely without making no change to the controller body.
Abstract:
A rotary temperature control system for use in controlling the temperature of a blended air stream supplied to a vehicle passenger compartment includes a manually operable rotary control knob operatively connected with a control pulley that is, in turn, connected through a pull-pull cable system to a vent pulley. The vent pulley operates a blend door that controls the output temperature of a blended air stream. A drive connection between the vent pulley and a drive shaft of the blend door includes non-circular gears for producing a predetermined generally non-linear relationship between rotary movement of the control pulley and rotary movement of the output shaft to produce a generally linear relationship between the rotary movement of the control pulley and the temperature of the air stream throughout a major portion of the rotary movement of the control pulley.
Abstract:
A slack adjuster (1) for a cable operated system, such as a brake assembly operable by a brake lever (2), includes two drive parts (9) and (10) which are engageable to form a drive connection between the brake lever (2) and the cable (29) to enable the lever (2) to impart an actuating force to the cable 929) during movement of the lever (2) between a rest and a fully actuated position. The slack adjuster (1) further includes a pivotal lever (23) which is operable to disengage the drive parts (9) and (10) during a predetermined portion of one of either the applied or release strokes of the brake lever (2), but inoperative during other portions of the strokes, thereby enabling adjustment of slack in the cable (29) by movement of one drive (9, 10) relative to the other drive part (10, 9) to occur only during the one stroke.
Abstract:
The invention is primarily for use with earth-moving machinery, e.g., crawler tractors and the like. Machines are used in ways such that their operators like to be able have the engine "idle" at lower speed and manually accelerate it or at higher speed and manually decelerate it. The invention is an improvement in an engine throttle linkage of the type having a throttle rod and a pivot-mounted shaft for moving the rod in either of two directions for engine acceleration and deceleration, respectively. A pedal is depressed for pivoting the shaft and, consequently, moving the rod. The improvement is a motion-reversing mechanism with a lever-like member connected to the shaft and having first and second attachment points. An operator's pedal is coupled to one of the two attachment points by a linking stem. Pedal depression pivots the shaft in one direction or the other. Depressing the pedal accelerates or decelerates the engine, depending upon which attachment point is used. The inventive linkage also accommodates a hand-operated throttle lever and has provisions for setting and maintaining engine high or low idle speeds notwithstanding pedal movement.
Abstract:
A control dial features a disk-shaped handle with a diametrical pivot, permitting pivoting of the handle from a first orientation flush with the surface of the controlled device to a second position perpendicular to the surface of the controlled device. In the second position, rotation of the handle carries with it a generally hemispherical housing in which the hinge or pivot is mounted. The housing, in turn, is mounted for rotation about an axis perpendicular to the surface of the controlled device, and is connected to a rotary switch which may be mounted on a printed circuit board fixed inside the controlled device.
Abstract:
A bicycle derailleur gear shifting system having a rotatable handgrip actuator cam which is coupled with the derailleur shifting mechanism through a control cable system so as to control the derailleur mechanism. Separate actuator cams are associated with the front and rear derailleurs. For the down-shifting direction, at least the rear derailleur cam is configured so as to substantially compensate for increasing force of the derailleur return spring; so as to substantially compensate for numerous cumulative lost motions in the derailleur shifting mechanism and cable system, and for chain gap variations; and so as to overshift the chain a sufficient amount beyond the destination freewheel sprocket so that the chain will approach the destination sprocket in the same direction as it would in the up-shift direction, but not sufficient to cause a double shift, or derailling from the #1 sprocket. A front derailleur cam is configured to provide fine-tuning for "cross-over" riding. In one form of the invention a secondary overshift boost cam is added axially in tandem with the primary cam, and is adaptable to both the front and rear derailleur shift actuators.
Abstract:
A gear shift control for bicycles, of the "derailleur" type which has guig members for a chain that can be moved crosswiss between at least two separate positions by a cable from a remotely located shifter, which includes a mobile element that receives the movement of the cable, a mobile toothed element connected to the guiding members of the chain, a memory element carried by the mobile element and working with the teeth of the mobile toothed element; and swinging members acting on the memory element so that, for a movement of the cable with a small amplitude, followed by a release, the toothed element is moved in a first direction along a path corresponding to the interval between two teeth, and for a movement of the cable of a greater amplitude, followed by a release, the toothed element is moved in a second direction also along a path corresponding to the interval between two teeth.
Abstract:
Disclosed herein is a marine propulsion device comprising a transmission supported on the marine propulsion device and including a clutch member movable between a neutral position and a drive position, a shift lever supported on the marine propulsion device by a pivotal mounting and connected to the clutch member to effect movement of the clutch member in response to movement of the shift lever, and cam and follower structure adapted to be connected to a remotely actuated link and connected to the shift lever for displacing the shift lever to effect movement of the clutch member, and for permitting over-travel of the link without displacing the shift lever after shift lever movement effecting movement of the clutch member to the drive position, and for temporarily disabling engine ignition at the time of clutch member movement from the drive position.
Abstract:
The invention relates to an apparatus for converting a unidirectional displacement to an angular displacement of selectable direction. The apparatus 10 has a rack gear assembly, which has two opposing rack gears 16 and 17 held in a parallel spaced relationship and constituting a coordinate plane. Disposed within the two opposing rack gears is rotational shaft 15 having attached to it engagement pin 21 for engaging a segmental pinion gear slot 22 or 23. A pair of opposing segmental pinion gears 13 and 14 are rotatably attached to shaft 15. Each segmental pinion gear 13 and 14 is engaged with a corresponding rack gear 16 and 17. The invention also provides a means for engaging the first said engagement means with either one of the two segmental pinion gears.