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7614970 |
Torque sensing assembly having dual stage spring compression for an agricultural machine
A torque sensing assembly includes an axially fixed sheave having an axis of rotation, and an axially movable sheave movable along the axis in relation to the axially fixed sheave. A compression...
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6910399 |
Transmission of internal combustion engine
A transmission of an internal combustion engine is used in a saddle-type vehicle (buggy) for running on rough terrain. A crankshaft of the vehicle is arranged so that it is parallel with the...
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6732602 |
Dual-gearshift forward backward control mechanism for remote control toy car
A dual-gearshift forward backward control mechanism installed in a remote control toy car to control forward/backward motion and high/low speed gearshift by means of power transmission through a...
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6694837 |
Forward/reverse transmission for scale model vehicle
A forward/reverse transmission, shiftable under servo-control, includes a movable clutch bell and a free-wheeling, one-way centrifugal lock-out clutch that permits a gear change from forward to...
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5557979 |
Gear box
In a gearbox (1) with coaxial drive shaft (2) and driven shaft (3), wherein a clutch sleeve (5) which can be displaced in the axial direction (4) of these shafts (2,3) can be moved from a coupling...
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5494466 |
Transmission for dual propellers driven by an inboard marine engine
Transmission for a single engine drive for dual concentric propellers in a straight or V-drive arrangement with the straight-drive including four shafts and nine gears and the V-drive adding two...
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5362081 |
Wheelchair drive system
A wheelchair drive system is described that operatively interposes a plural-speed hub subsystem between conventional rotatable hand wheels and their corresponding drive wheels, thereby providing...
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5167168 |
Driving gear for a muscle power driven vehicle, such as a wheel chair
A driving gear for a muscle power driven vehicle, such as a wheel chair, comprising an input shaft drivable by means of a lever, and adapted to be coupled through at least two freewheel clutches to...
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5096034 |
Reversing clutch mechanism
A reversing clutch mechanism (10) for use in a transmission (12) of the type having a continuously rotating input shaft (52) and a rotatable output shaft (20). A pair of friction clutches (48, 50)...
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5050448 |
Wet flywheel housing
A wet flywheel housing is disclosed wherein a central web member separates the flywheel housing into first and second cavities in which a flywheel and a driven gear set are respectively rotatable....
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5046592 |
Servo shift control for a forward/reverse mechanism
A mechanical clutch is provided to selectively interconnect a forward or reverse gear member to a transmission shaft. The clutch is operated by a servo piston and fork structure. The servo piston...
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4966267 |
Ball screw actuated clutch combination
A double clutch arrangement for use in a transmission or other place where mechanical clutch is desired that has a high torque capacity and small engagement and disengagement forces at the shift...
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4924720 |
Drive reverser and clutch selector mechanism
A transmission particularly adapted for use on a Bidirectional™ tractor, is disclosed wherein the engine of the tractor drives an input shaft having first and second spline-mounted drive gears....
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4907466 |
Key shift transmission
A multi-speed transmission with a shift mechanism which selectively couples at least a forward and a reverse gear operatively positioned on a shaft. The shift mechanism is disposed entirely within...
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4852420 |
Backward driving device for tricycle
A backward driving device for tricycle, especially scooter motorcycle remodelled for the disabled, to be installed to engine power output shaft, incorporated with a shifter for driving backward.
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4838105 |
Reversing gear assembly for yachts
A reversing gear assembly (13) for use in yachts having an angle drive system comprises a horizontal input shaft (15), to be connected to a horizontally mounted engine (11), and an inclined output...
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4773277 |
Self-contained power take-off
A self-contained remotely actuated power take-off assembly for front mounting to an engine. A sump containing hydraulic fluid is contained within the power take-off housing to supply hydraulic...
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4748864 |
Marine reversing gear assembly
A reversing gear assembly (13) for a marine angle drive comprises a horizontal input shaft (15), to be connected to a horizontally mounted engine (11) and an inclined output shaft (16) to be...
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4679673 |
Marine reversing clutch assembly
A reversing clutch assembly (13) for marine angle drive which allows the engine (11) to be mounted horizontally. To provide a required inclination to propeller shaft (12), the transmission path is...
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4679461 |
Drive device for two-shaft extruding machine
A drive device for a two-shaft extruding machine whereby the directions of relative rotation of the two screw shafts of the machine can be rapidly changed without having to manually change a gear....
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4626164 |
Robot with improved transmission system
A robot toy includes a movable arm which is constituted of alternatingly interconnected three first members and three second members. The first member has a first rotating unit for moving the...
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4601348 |
Reversible auger drive kit for post hole digger
A reversible drive kit applied between a power input torque shaft and the driving head of an auger having a pinion that can be exposed and used to connect up with a suitable receiver in the kit....
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4558607 |
Gear-type change-speed transmission for motor vehicles
In a gear-type change-speed transmission with synchronized reverse speed, the corresponding pair of gears consists of a loose gear which is adapted to be clutched with the driving shaft and of a...
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4546661 |
Countershaft driven power take-off
A power take-off (PTO) unit with parallel input and output shafts mounted in a PTO case with the input shaft adapted to be piloted in the countershaft of a transmission and the PTO case adapted to...
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4519459 |
Power drive rear tine tiller with reversing gear transmission for the tines
An engine, through a suitable transmission, drives the traction wheels of a garden tiller in a forward direction. The engine also drives the tine shaft and tines through another transmission and a...
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4296846 |
Brake release mechanism
A brake release mechanism, particularly for machines having a hydrostatic transmission, such as a tractor. The brake latching member includes a rotational latch pin receivable within a ratchet slot...
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4274523 |
Automatically engageable jaw clutch
An automatically engageable jaw clutch having a toothed drive hub, a toothed power take-off hub, and a clutch star axially displaceable with respect to the power take-off hub. The clutch star is...
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4245520 |
Reversing apparatus
A gear train including an internal gear is combined with a forced synchronized clutch and a hydraulic coupling to form a reversing apparatus for ship propellers.
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4229990 |
Transmission of ships
An engine driven shaft is connected to an input gear of the transmission which, in turn, is geared to a power branching cascade, providing either for axial branching first followed by lateral...
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4138006 |
Power transmission of the interleaved, multiple friction plate clutch type
A power transmission of the type having an interleaved, multiple friction plate clutch in which helical cam elements are used to provide clutch plate clamp up force and transmit driving torque...
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3952606 |
Marine gear assembly
A marine gear assembly has a housing with a disengageable and removable end closure and has a pair of countershafts, transfer gears and a pair of clutches which provide for transmitting drive from...
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3922997 |
Marine power transmission system
A power transmission having an input shaft for connection to a single main propulsion engine, a pair of parallel output shafts and a pair of fluid actuated friction clutches disposed on each output...
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3830350 |
MARINE REVERSIBLE REDUCTION GEARING WITH BRAKE
A reversible reduction gear system for marine use in which each of one or more prime movers drive the bull gear through a split gear train and in which, when the direction of drive is to be...
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3695401 |
REVERSE AND REDUCTION GEAR FOR SHIPS
A reverse and reduction gear for ships wherein three clutch units are arranged arcuately around a large gear mounted on a thrust shaft, each clutch unit comprising an auxiliary shaft, loosely...
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3682015 |
PINION CONSTRUCTION
A pinion construction comprising a major toothed portion, a minor toothed portion and a shaft wherein there is a torsionally resilient driving means between the minor toothed portion and the shaft,...
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3581591 |
POWER-PROPELLED SUCTION CLEANER
An upright suction cleaner includes an electric motor for supplying torque to a reversible variable-speed transmission on the cleaner. The transmission includes a driven shaft which is rotatably...
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3473639 |
TRANSMISSION WITH ELECTROMAGNETIC BRAKE AND CLUTCHES
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3422693 |
ELECTROMECHANICAL ACTUATOR FOR GUIDED MISSILE
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3392595 |
Reversing mechanism
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3382735 |
Transmissions
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3313171 |
Hydraulic reversing gear devices for marine internal-combustion engines
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3303712 |
Toothed-wheel gearing
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3204478 |
Clutch actuator
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3184985 |
Reduction drive wheel
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3168838 |
Multiplexed servo systems with inertial reaction torque compensation
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3152657 |
Steering control arrangement
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3135129 |
Reversing gear
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3084564 |
Intermittent operation mechanical power amplifier
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3073175 |
Reversible power transmission
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3071021 |
Mechanical power amplifier
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