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3857580 |
VEHICLE LEVELING SYSTEM
A leveling system for a vehicle having sprung and unsprung portions, the system including at least one air pressure operated leveling strut for varying the attitude between the sprung and unsprung...
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3854710 |
MOTOR-CYCLE SUSPENSIONS
A suspension system for motorcycles including an air pressure operated hydraulic ram connected between the wheels and body of the motorcycle. Instead of applying air pressure from a separate source...
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3847410 |
LEVELING SYSTEM
A leveling system for controlling the relative attitude between the sprung and unsprung portions of the vehicle, which includes at least one leveling strut comprising a cylinder connected at one...
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3829119 |
APPARATUS FOR STATIC LEVEL REGULATION OF A VEHICLE
The static level of vehicles having a spring arrangement between the body and axle is regulated by controlling a threaded adjustment device in a manner that, despite variations in the compression...
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3807753 |
HYDROPNEUMATIC SUSPENSION UNIT
A hydropneumatic suspension unit adapted for automatically adjusting the level of a vehicle body to a substantially constant value relative to ground irrespective of the weight and load of the...
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RE27883 |
Title is not available
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3784228 |
REGULATING APPARATUS FOR A FLUID CONTROLLED CAR SUSPENSION
A regulating apparatus for a motor car suspension has resilient shock absorbing supporting legs, each including a cylinder and a piston forming a working chamber in the cylinder connected by...
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3784220 |
MOISTURE ELIMINATOR WITH REGENERATIVE PURGE CYCLE
A vehicle leveling system having an inlet cartridge with dessicant means therein for removing moisture from atmospheric air during a pump-up phase of operation wherein a compressor operated only in...
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3782753 |
PNEUMATIC SUSPENSION UNIT
A pneumatic suspenion unit adapted to be interposed as a fabricated unit between a load-bearing frame and wheel-supported axle of a highway vehicle. The unit is characterized by an integrated pair...
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3768820 |
VEHICLE LEVELING CONTROL WITH VACUUM REGULATOR VALVE MEANS
A vehicle leveling system including a pair of rear suspension springs each surrounded by a gas tight sleeve which is connected to a conduit. An air conduit and a vacuum conduit are selectively...
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3754768 |
HEIGHT CONTROL VALVE FOR VEHICLE LEVELING
A vehicle height control valve operated in response to vehicle movement includes a housing having a cavity therein with generally circular walls against which an elongated tubing member is...
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3752498 |
OLEO-PNEUMATIC SUSPENSION ASSEMBLY
In preferred form, a vehicle suspension device including a gas spring formed in part by an oil-filled, variable volume oil reservoir for a shock absorber. The device includes a hollow piston that...
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3747949 |
APPARATUS FOR MAINTAINING THE PRESSURE IN A PNEUMATIC SUSPENSION
At sufficiently high pressure in a closed container, filling of, or discharge from the pneumatic suspension of a motor car is controlled by a level switch whose positions represent different...
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3734565 |
ANTI-FRICTION MAGNETIC WHEEL
A magnetic wheel for supporting a vehicle employs a permanent magnet or an electromagnet in the shape of a ring which is journalled for rotation about a shaft. The shaft is loosely coupled to the...
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3716251 |
VEHICLE PITCH CONTROL DEVICE
A preferred embodiment of a pitch control device for a vehicle leveling system includes a pair of leveler unit associated with primary suspension springs in the rear suspension of a vehicle. The...
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3690689 |
COMBINATION VALVE FOR CONTROLLING TWO PRESSURE SOURCES
In preferred form, a combination control valve that is carried by the end closure member of a vehicle leveler unit. A resilient, unitary valve element includes a movable seal surface supported on...
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3687481 |
RIDE HEIGHT ADJUSTMENT SYSTEM FOR A MOTOR VEHICLE
A leveling system for maintaining a motor vehicle body at an established height above the ground including a shock absorber with a concentric coil spring. An annular spring seat engages one end of...
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3653676 |
VEHICLE LEVELING SYSTEM
A leveling system for a vehicle comprising sprung and unsprung portions, a fluid operated leveling device for selectively varying the attitude between said vehicle portions, a source of actuating...
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3649044 |
VEHICLE LEVELING SYSTEM
A vehicle leveling system comprising a pair of fluid actuatable leveling devices for controlling the relative attitude between sprung and unsprung portions of a vehicle; a fluid reservoir for...
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3649043 |
VEHICLE LEVELING SYSTEM
A vehicle leveling system comprising a pair of fluid actuatable leveling devices for controlling the relative attitude between sprung and unsprung portions of a vehicle; a fluid reservoir for...
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3635460 |
VEHICLE SUSPENSION LEVELLING VALVES
A levelling valve for use in a vehicle suspension system, said valve comprising a lever adapted to be connected at one end to the vehicle axle or to a suspension member and pivotally mounted at the...
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3632130 |
VEHICLE SUSPENSIONS
A vehicle suspension unit of the shock-absorber-type with combined self-pumping, load-leveling capability. Includes a piston within a cylinder but separated by an air spring in a chamber...
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3632131 |
BODY LEVELLING ARRANGEMENT FOR A CAR
When the front end of the body of a car is at a lower or higher level than the rear end due to an uneven load, the rear end is lowered, or raised, respectively, by a pneumatic adjusting motor to...
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3628810 |
LEVEL ADJUSTMENT FOR MOTOR VEHICLES
A leveling system for maintaining a motor vehicle body at an established height above the ground including a shock absorber with a concentric coil spring. An annular spring seat engages one end of...
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3627348 |
LEVELING UNIT WITH INTEGRAL MOTOR-DRIVEN FLUID PUMP
In preferred form, a combination shock absorber and self-leveling unit for automotive suspension systems including an integral electric motor-driven fluid pump which draws hydraulic fluid from the...
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3625540 |
HYDRAULIC SUSPENSION UNIT
A load-leveling hydraulic suspension unit of low spring rate having a hydraulic circuit that includes a fluid reservoir, a self-contained pumping system, a high-pressure chamber, a spring-biased...
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3623746 |
SELF-PUMPING VEHICLE HEIGHT CONTROL ASSEMBLY
A pump assembly including a piston attached to the vehicle unsprung mass for reciprocal movement within a cylinder secured to the sprung mass supplies pressure fluid to suspension lift units....
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3623745 |
LOAD LEVELER
An automobile including in combination, a chassis, wheels rotatably supporting the chassis, and spring assemblies connected between the chassis and wheels. The spring assembly of each wheel...
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3620542 |
LEVEL CONTROL ASSEMBLAGE FOR VEHICLES
A level control assemblage for vehicles for stabilizing the distance between the vehicle body and one or more wheel-supporting means independently of load variations at the vehicle and maintaining...
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3612623 |
VALVE MEANS FOR LIQUID PRESSURE SYSTEMS
A valve device for use in a liquid pressure system on a vehicle to maintain the vehicle structure at a substantially constant level despite changes in the load carried thereby includes a valve...
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3612570 |
SUSPENSION SYSTEMS FOR VEHICLES
A suspension arrangement for a vehicle in which there is interposed between the sprung mass of the vehicle and a wheel or other supporting element thereof a variable-length liquid-filled strut...
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3610656 |
SELF-PUMPING HEIGHT CONTROLLER AND DAMPER
In preferred form, an integral shock absorber and self-pumping leveling unit for an automobile suspension in which pressurized fluid from the shock absorber's rebound chamber and compression...
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3604725 |
HYDRAULIC SUSPENSION AND STEERING SYSTEM FOR VEHICLES
A self-contained oleopneumatic strut suspension system for wheeled vehicles accommodating steering of the wheels and including a pneumatic spring-opposing movement of a fluid-supported piston. In...
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3598422 |
SPRING SUSPENSION SYSTEM FOR VEHICLES PROVIDED WITH AUTOMATIC LOAD COMPENSATION
A resilient suspension assemblage for vehicles provided with automatic load compensation means in which a compression spring operably connected with a wheel axle or guide rail is related to the...
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3595597 |
VEHICLE LEVELLING SYSTEMS
A vehicle suspension system of the kind in which the sprung mass of the vehicle is yieldably supported from road wheels adjacent the two ends of the vehicle and the support means associated with...
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3592484 |
FIXED VANE ROTOR-TYPE PUMP ASSEMBLY
In preferred form, a hydraulic pump for an automotive self-leveling suspension system having a generally cylindrical semiannular rotor within a cylinder in the pump housing. A generally...
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3592485 |
MANUALLY ACTIVATED LEVEL CONTROL FOR AUTOMOBILES
A manually activated level control for an automobile suspension system having pneumatic support means, such as air springs or shock absorbers, and a source of air under pressure which is connected...
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3584894 |
INTEGRAL DELAY-TYPE HEIGHT CONTROLLER
In preferred form, a combined fluid spring component and height controller for use in an automatic leveling system for a vehicle. The controller includes a cam operator extending through a side...
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3575442 |
SEMIAUTOMATIC DOOR ACTUATED VEHICLE LEVELING SYSTEM
In the preferred form, a vehicle leveling system having an electrically motor driven compressor that is directly communicated with a pair of fluid springs for maintaining a predetermined height...
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3550993 |
LEVEL REGULATED HYDRO-PNEUMATIC SPRING SUSPENSION SYSTEM FOR VEHICLES
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3542387 |
BODY-POSITIONING SUSPENSION SYSTEM FOR AUTOMOTIVE VEHICLES
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3539030 |
HIGH SAFETY MOTOR VEHICLES
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3532334 |
VEHICLE STABILIZING ASSEMBLIES
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3527467 |
SUSPENSION ACTUATED VEHICLE LEVELING SYSTEM
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3524658 |
SHOCK ABSORBERS
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3510143 |
VEHICLE FLUID SUSPENSION LEVELING SYSTEM WITH AUTOMATIC CONTROL VALVE
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3504949 |
COMBINED SUSPENSION AND BRAKE CORRECTOR SYSTEM FOR ROAD VEHICLES
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3493239 |
OLEOPNEUMATIC SUSPENSIONS
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3480288 |
SUSPENSION SYSTEM FOR VEHICLES
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3477739 |
AIR COMPRESSOR WITH PLURAL PISTONS
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