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| Patent # | Description |
|---|---|
| US-4,696,384 |
Clutch cover assembly and clutch incorporating same A clutch cover assembly comprises a generally annular cover by which it is attached to a flywheel. A generally annular pressure plate is axially movable relative... |
| US-4,696,383 |
Hydraulic clutch for motor vehicles, having creep-inhibiting feature A frictionally engaging device for power transmission of a vehicle, has a first pressure chamber defined in part by one side of a piston urging frictionally... |
| US-4,696,382 |
Front wheel hub clutch A clutch to permit engagement and disengagement of a splined axle with a power drive means which has an inner axle hub, internally splined to engage with said... |
| US-4,696,381 |
Clutch and brake apparatus A belt or chain-operated clutch and brake apparatus for lawnmowers which is mounted above the blade shroud or housing, and includes a shaft with a cooperating... |
| US-4,696,380 |
Deceleration control system for automobiles In an automobile provided with an engine, drive wheels, a braking system including a brake pedal and wheel brakes and a continuously variable transmission... |
| US-4,696,379 |
Hydraulic buffer A hydraulic buffer includes a cylinder, a piston disposed movably in the cylinder to partition the interior of the cylinder into two liquid chambers, and a... |
| US-4,696,378 |
Axially compact brake An axially compact brake is disclosed according to the teachings of the present invention as being spring engaged and fluid released for rotationally controlling... |
| US-4,696,377 |
Brake system for drawworks A brake system for a drawworks includes a hydraulically actuated band brake system having a backup spring actuator for emergency stops. The system also includes... |
| US-4,696,376 |
Configuration for a disk brake torque tube A torque tube (50) having a cylindrical body (50a) is characterized by a plurality of key surfaces (50k) which extend radially from the surface (50s) and extend... |
| US-4,696,375 |
Chain break safety device A chain break safety device for vertically moving, bi-parting, counter-balanced elevator doors which comprises a block having a vertical lead disposed tapered... |
| US-4,696,374 |
ATV hunting stand A portable hunting stand which is adapted to be retro-fitted to a three wheeled motorcycle, ATV or the like for permanent operative association therewith may be... |
| US-4,696,373 |
Two-position ladder platform A two-position ladder platform designed for operation by a single climber so as to provide the climber with a broad foot support in its erected position and to... |
| US-4,696,372 |
Portable step and carrying device for stud walls A portable step-forming device releasably attachable to a vertical wooden stud comprises a U-shaped gripping member for closely receiving a stud member, a step... |
| US-4,696,371 |
Bridge bottom inspection apparatus The invention relates to a bridge bottom inspection apparatus which includes an operating chassis movable along the edge of the bridge. A lift tower (6) is... |
| US-4,696,370 |
Headrest-mounted acoustic device A headrest-mounted acoustic device including at least a speaker mounted on the right or left side of a headrest provided on a seat, a cover mounted in the sound... |
| US-4,696,369 |
Speaker and baffle system for a vehicle storage well and method of
installing same A speaker or baffle system for speakers which is installed in a well of a vehicle to form an enclosure for the volume of air in said well. At least one... |
| US-4,696,368 |
Method of protecting vehicle exhaust system A method of preventing access to the interior of the exhaust system of a vehicle by irreversibly installing on the tailpipe of the vehicle a tailpipe guard in... |
| US-4,696,367 |
Auxiliary hydrostatic drive system A combine includes a variable displacement, reversible delivery pump which drives main drive wheels via a main hydraulic drive unit and which drives a pair of... |
| US-4,696,366 |
Motorcycle In a motorcycle, a fuel tank is mounted to a main frame extending from a head pipe to the rear of a vehicle body in such mode that the fuel tank can be mounted... |
| US-4,696,365 |
Four wheel drive vehicle A four wheel drive vehicle with dirigible front wheels, comprising a main propelling drive transmission, and a front wheel drive transmission connected to the... |
| US-4,696,364 |
Power-unit support structure of motorcycle A power-unit support structure of a motorcycle having a power unit and a frame structure including a tubular member having a hollow rear end portion, comprising... |
| US-4,696,363 |
Motorcycle frame A motorcycle having an improved, lightweight, high strength frame formed from castings and stampings that are welded to each other. |
| US-4,696,362 |
Retractable, lever action, scroll seal for a surface effect ship An improved seal design for a Surface Effect Ship, having an inflatable ir seal member, and outer seal member composed of a pliable sheet material scrollably... |
| US-4,696,361 |
Swing-up radiator and oil cooler assembly An improved cooling system for a skid steer loader includes a swing-up radiator and oil cooler assembly (60) incorporating a pair of radiators (64, 88) supported... |
| US-4,696,360 |
Weighing apparatus and method for use in weighing live fish An improved weighing apparatus and method of weighing a live fish is disclosed. Here, the weighing apparatus and method has a container member having swingably... |
| US-4,696,359 |
Electronic weighing apparatus An electronic weighing apparatus providing accurate weight using a low level power supply. A force responsive strain gauge having a high impedance, provides an... |
| US-4,696,358 |
Weighing a number of objects in succession To weigh objects in quick succession, the objects are projected with a known horizontal velocity onto a ramp which has a surface which curves down through... |
| US-4,696,357 |
Packer/weigh-scale A container filler and weighing system is disclosed. The weighing system is made up of a scale with a support for a container supported on the scale. A vibrator... |
| US-4,696,356 |
Gun powder dispensing and measuring apparatus An automatic powder dispensing and measuring apparatus which automatically and rapidly and accurately delivers a preselected amount of powder such as gun powder... |
| US-4,696,355 |
Drilling tools A drilling tool for percussion drilling machines is proposed which has an increased endurance strength or fatigue strength when used in percussion drilling... |
| US-4,696,354 |
Drilling bit with full release void areas A bit is shown for use in drilling earthen formations which includes a body having a bit face on one end and a shank on the opposite end which is connected in... |
| US-4,696,353 |
Drilling mud cleaning system A mud cleaning system for recovering barite from drilling mud coming from an oil well, the mud being made up essentially of barite particles having a specific... |
| US-4,696,352 |
Insert for a drilling tool bit and a method of drilling therewith A coated insert for such drilling tool bits as mine tool roof bits or masonry drill bits. A hard, fracture resistant substrate is coated with one or more thin... |
| US-4,696,351 |
Assembly robot with reaction absorbing platform The robot comprises at least one holder (10) for the parts (11) in an assembly area and a head (1) carrying the assembly tool (21). The head is translatingly... |
| US-4,696,350 |
Motor grader with saddle mounted to transverse pin on main frame A saddle construction for use in a motor grader having a fore-and-aft extending main frame comprising an upper portion having a generally longitudinal extending... |
| US-4,696,349 |
Farm implement with frame connected thereto by linkage mechanism An implement-mounting linkage mechanism for pivotally connecting a frame to a wheeled implement is disclosed. The mechanism is preferably used for pivotally... |
| US-4,696,348 |
Power rake A power rake having independently pivotal tines mounted on a common member which is displaced relative to a tractor-carried support in an orbital or cyclical... |
| US-4,696,347 |
Arrangement for propulsion liquids over long distances An arrangement for propelling liquids over long distances involves enclosing liquid in a plurality of thin plastic spheres having a dimpled surface. The liquid... |
| US-4,696,346 |
Farrier's tool A multi-functional adjustable hand tool useful in attaching shoes to the hooves of horses is comprised of two lever members pivotably interengaged in the general... |
| US-4,696,345 |
Hasdrive with multiple offset producers The present invention is an improvement on the method of recovering viscous petroleum from a petroleum-containing formation by providing a steam injection well... |
| US-4,696,344 |
Annulus pressure operated ratchet device An annulus pressure operated ratchet device for use in a well bore. A mandrel includes an upwardly-directed elastomeric cup which is slidingly received over the... |
| US-4,696,343 |
Wireline dump bailer A dump bailer is lowered on a wireline in a well through tubing for placing a cement slurry on a retainer located in the well. The dump bailer has a weight bar... |
| US-4,696,342 |
Plate-type heat exchanger A plate-type heat exchanger comprises a stack of flat fluid flow tubes each composed of a pair of confronting core plates joined to each other and defining a... |
| US-4,696,341 |
Device for changing the number of part streams of a flowing medium A device for changing the number of part streams of a flowing medium comprises a tube (7) with a plurality of holes (11) through the tube wall and a piston (12)... |
| US-4,696,340 |
Air conditioner An air conditioner comprises an outer casing containing an inner casing having a heat exchanger disposed therein and a blower so as to define jointly with the... |
| US-4,696,339 |
Oil cooler An oil cooler arrangement for internal-combustion engines is described which is used in particular for installation between the engine and an oil filter. The... |
| US-4,696,338 |
Latent heat storage and transfer system and method Heat storage and transfer system and method in which a liquid-solid phase change material and a liquid-vapor phase change material selected for coaction with... |
| US-4,696,337 |
Apparatus for anticipation of structure of casting alloys and
particularly the degree of spheroidization of... The apparatus has a supply system 1 and measuring system 2, connected via suitable electrodes to the mould 3. This mould 3 has a cylindrical shape and a... |
| US-4,696,336 |
Vertical blinds chain A chain for attachment to a vertical blind. A longitudinally extending continuous length of thread has a plurality of plastic clips fixedly secured thereto at... |
| US-4,696,335 |
Pneumatic radial tire A pneumatic radial tire comprising a belt portion disposed between the tread portion and the carcass portion wherein the belt portion is constituted by at least... |
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