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Document |
Document Title |
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7510057 |
Parking brake
A parking brake for a commercial vehicle equipped with an air-operated service brake is configured in such a way that the actuating energy for the brake is reduced in comparison to a configuration...
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7506563 |
Indexable mount for a tool head
A treatment head of a tool machine and a member are relatively angularly positioned by an angularly indexable mount having a first coupling having first and second elements displaceable relative to...
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7476172 |
Motor apparatus including brake mechanism
A brake mechanism for a motor assembly including a motor and a reduction gear assembly driving an output shaft or axle is disclosed. A brake rotor is driven by the motor shaft and a brake puck is...
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7428951 |
Brake device for elevator
In a braking device for an elevator, a sheave around which main ropes for suspending a car and a counterweight are looped is provided with a pressing device. A braking disc provided with a...
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7395902 |
Hand deactivated shopping cart automatic braking system
A braking system designed to be an integral part of a shopping cart. The braking system consists of a hand-operated brake that is gravity actuated and normally engaged. The user disengages the...
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7192100 |
Power machine having traction lock with speed-range selector
A self propelled power machine is provided with a drive system and a traction lock mechanism. The drive system includes a speed range selector and associated mechanism that can operate the power...
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7156590 |
Quill lock assembly
A quill lock assembly for locking a quill of a device such as a drill press is described. The quill lock assembly includes a cam assembly and a handle connected to the cam assembly. The cam...
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7140477 |
Automatic parking brake for a rail vehicle
A parking brake for a rail vehicle can automatically lock the rail vehicle brakes in an applied position, such as by clamping the brake cylinder push rod to prevent retraction from an applied...
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7108108 |
Rod clamping device
A device for clamping a rod to stop axial and/or rotative movement between the rod and the device. The device includes pressure and clamp units, the clamp unit having a bushing fixed therein and...
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6923294 |
Lockable wheel
A lockable shopping cart wheel ( 10 ) comprises a plastics hollow casing ( 12 ), an axle ( 22 ) on which the casing is rotatably mounted and a resetable locking mechanism that is mounted on the...
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6915883 |
Electric braking apparatus
An electric braking apparatus is disclosed in which a rotational movement from a motor is converted into linear movement that moves a brake piston to generate braking force. The electric brake...
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6905004 |
Parking gear for a motor vehicle
An engagement wheel is mounted so that it can rotate relative to the drive shaft of a drive train in a motor vehicle. To allow rotational driving, the engagement wheel is operatively connected with...
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6851522 |
Wheelchair brake attachment apparatus
A brake attachment apparatus is provided for a wheelchair and includes a wheelchair connector assembly for connecting to the wheelchair, a brake operator arm which extends horizontally along a...
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6688437 |
Wheelchair brake system with anti-rollback and anti-tip capabilities
A brake and anti-tipping system for a conventional wheelchair is disclosed. The system engages the ground to prevent rearward movement of a wheelchair and is disengaged when the wheelchair is...
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6655505 |
Parking brake actuating device for a parking brake arrangement in a motor vehicle
A parking brake actuating device includes a rotary lever arrangement in operative connection with a compensation device providing an idle path and a restoring element for controlling the rotary...
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6644443 |
Transportation device, especially a wheelchair, with a braking system
The invention relates to a device for transporting human beings, comprising a frame, at least one tire extending in a peripheral direction around a wheel with a certain amount of elasticity, and a...
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6619438 |
Caster braking and locking structure
A caster braking and locking structure comprises a caster holder having disposed at its bottom a rough; one end of the trough connecting through a shaft mouth inserted with a shaft being provided...
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6619460 |
Braking arrangement and braking maneuver means
A brake arrangement for a machine that includes a locking element adapted to engage with an output shaft from a gearbox. The gearbox comprising at least two gearwheels utilized to obtain different...
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6484851 |
Parking brake for automobiles
A parking brake for automobiles is disclosed including a brake disk having ratchets to secure interruption of the wheels in parking the automobiles, a caliper arranged on the brake disk forming an...
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6470519 |
Medical table brake
A brake for a medical table ( 20 ) includes a speed detector ( 40 ) for determining when the table speed is greater than a threshold value. If the table is moving at greater than the threshold...
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6431328 |
Parking lock device for three-wheeled vehicle
A parking lever for drawing a cable for locking rear wheels of a three-wheeled vehicle is provided on the front body. A rear wheel lock mechanism for locking the rear wheels is provided on the rear...
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6415675 |
Slide-out drive gear box lock
A gear driven slide-out system has a radially fixed gear rack which can be slid axially into or out of engagement with a gear in a manual gearbox which is in driving engagement with the drive...
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6408990 |
Settling device for stopping movement of baby car by inhibiting rotation of wheels
A settling device of a baby car for stopping the movement of the baby car by inhibiting the rotation of the car wheels is disclosed. The settling device of a baby car includes a button portion for...
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6361469 |
Parking lock for a vehicle having an electrical drive, and an electrical drive for a vehicle
A parking lock for a vehicle having an electrical drive train including an electric machine with a rotor, a stator having a plurality of stator windings, and power electronics for controlling the...
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6354422 |
Parking apparatus of an automatic transmission and method for controlling the same
A parking apparatus of an automatic transmission is provided to enable movement of the select lever from P range to another range to be realized more smoothly. A parking apparatus of an automatic...
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6315085 |
Semi automatic brake applicator for wheel chairs
A semi automatic brake applicator for wheel chairs which have at least one arm with an actuator lever pivotally attached to the arm, an actuator rod pivotally attached to the actuator lever at the...
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6286633 |
Parking brake for an automatic transmission mechanism
A parking brake for the automatic transmission mechanism of a vehicle so constructed as to affect no adverse influence on the operation of the automatic transmission mechanism even though a change...
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6269917 |
Electromagnetically actuated brake
For an electromagnetically actuated brake, in particular a stopping brake, having a high stopping moment and short braking paths and consisting of a cam disc (3) which is guided in a torsion-proof...
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6260667 |
Rotor containment brake
A generator and process for operating a generator in which, upon a bearing failure, a braking force is applied to the rotor shaft responsive to the bearing failure. Preferably, the rotor shaft at...
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6250433 |
Positive-locking vehicular parking brake
A work vehicle having a vehicle parking brake and a method are disclosed involving prevention of brake engagement at speeds beyond a predetermined threshold. The parking brake includes a rotatable...
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6199442 |
Slewing ring brake
A slewing ring brake for use in heavy machinery including earthworking machinery. The slewing ring brake includes a slewing ring with a tooth system and a support member which is mounted in a...
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6179092 |
Parking lock for an agricultural implement
A parking lock for an agricultural implement, such as a baler, includes a force accumulator mechanism operatively installed between a setting apparatus and a lock member. A control mechanism is...
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6173817 |
Automatically braking device when leaving a protected area
The present invention relates to a braking device for use with a vehicle which moves along a surface, the braking device being operated by an area of magnetic material, and is particularly, but not...
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6170615 |
Braking device of a three wheel baby car
A braking device of a three wheel baby car is disclosed. When a moving baby car is desired to be braked, the user only needs to move the protrusion of the braking device between the two rear wheel...
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6164420 |
Multi-directional locking arrangement for a vehicle
A locking arrangement for a vehicle in which a first locking element is non-rotatably connected with a vehicle wheel, and a triggerable second locking element is releasably engaged with the first...
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6148942 |
Infant stroller safely propelled by a DC electric motor having controlled acceleration and deceleration
A self-propelled motorized infant stroller powered by DC electric motors with safely controlled acceleration and deceleration. As a discrete safety function, the controlled acceleration and...
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6116103 |
Device for securing gear nut on actuator
A threaded leadscrew moves axially within the housing of a linear actuator. The leadscrew's movement rotates a threaded gear nut that surrounds the leadscrew. Stopping the gear nut rotation...
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5992576 |
Parking lock with secondary brake
A parking lock for a vehicle such as a skid steer loader is designed to provide a positive lock of drive elements when certain conditions are present on the loader, such as the absence of an...
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5887489 |
Locking device for a rotary member of a working tool
A locking device for a drive shaft of a rotating tool member of a working tool includes a securing element fixedly connected to the drive shaft of the rotating tool member. A locking bolt has a...
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5845751 |
Safety locking device
A safety lock for use in connection with large chain-driven machines, such as die cutting and platen press machines, which positively prevents movement of the various cooperating moving parts of...
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5839546 |
Safety locking device for vehicle
A device for locking a vehicle and for preventing the vehicle from moving down a hill includes a housing secured to the vehicle and a beam rotatably secured in the housing. A casing is secured on...
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5799756 |
Surelock wheelchair brakes
A brake system for a wheelchair is disclosed. The brake may comprise two assemblies one for each of the wheels. Each brake comprises a mounting bracket adapted to be connected to a frame portion of...
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5709395 |
Three wheel roller skate
A three wheel roller skate (10) that can be better maneuvered than a four wheel roller skate, yet allowing an inexperienced or beginner roller skater (16) to enjoy roller skating. A built-in...
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5568844 |
Braking apparatus operated via resilient deformation of coned disk springs
A braking apparatus performs its braking action by pressing a brake bush radially inwardly against a rod. The brake bush is pressed via a plurality of coned disk springs, each of which has a...
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5551523 |
Traction lock
A traction lock for a vehicle, such as skid steer loader, which provides a lock member that engages rotary drive elements in to the final traction drive of the vehicle. The lock member is operated...
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5540308 |
Parking lock for vehicle
A parking lock includes a support structure with steerable and rotatable wheels operatively mounted on the support structure. A locking wheel is operatively mounted on at least one of the steerable...
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5519916 |
Cart wheel and brake assembly
In a wheel and brake assembly for a wheeled cart, such as a shopping cart or a luggage cart, a horn is mountable to the cart so as to extend downwardly from the cart. A wheel defining a wheel axis...
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5499518 |
Multistepped disk brake lock for motorcycle
A motorcycle disk brake lock comprises a main body, a locking member, a firs stopping member, a second stopping member, and a third stopping member. The main body is composed of a slot, a receiving...
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5496139 |
Collet lock arrangement for power tool
An improved collet lock arrangement for a hand-held power tool having a housing is provided. The collet lock arrangement includes a powered rotatable shaft including a base portion and distal end...
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5467953 |
Supporting stand for a musical instrument keyboard
A stand, in particular a stand for a musical instrument keyboard, comprises two double-T stand segments which are connected with one another so as to be swivelable out of a rest position into a...
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