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8596431 Pneumatic cylinder with a self-adjusting end position damping arrangement, and method for self-adjusting end position damping  
A self-adjusting end position damping arrangement includes a stroke space 9 which is delimited by a movable stroke element 7, 24 and a part of the pneumatic cylinder 1, with the stroke space 9...
8393445 Shock absorber valve with spring arrangement  
A valve (1) comprises a spring arrangement comprising a stiff (5) and a weak spring (6). The weak spring (6) has the form of a thin, circular disc having a first spring surface (6′) and a second...
8177043 Steering damping method for vehicle and steering damping device for vehicle  
A steering damper can generate a smaller damping force according to a first damping force characteristic or a larger damping force according to a second damping force characteristic by controlling...
8136644 Arrangement, device and method at a disturbance-eliminating valve for damper  
An electronically-controlled damper arrangement includes a valve assembly. The valve assembly features a valve slide that carries at least two pistons. The first piston controls flow through two...
7673469 Ice dispenser for a refrigerator with a delay mechanism having a foldable catch  
A refrigerator with an ice dispenser includes a spiral type time delay unit for controlling the opening and closing of an ice duct. A duct cap opens and closes an ice duct formed in the...
7255209 Integrated suspension system for vehicle  
An integrated suspension system includes a cylinder that hermetically contains gas therein; a piston that has a motor at an upper portion thereof; a disk unit including a second disk that has a...
7051849 Magnetorheological fluid damper  
A magnetorheological damper device is provided having an increased shear interface area per unit volume of the device, which enhances the stroking force of the damper. The damper generally...
6793047 Hydraulic dashpot  
A hydraulic dashpot comprises, first, a cylinder and a piston. The cylinder (1) is charged with shock-absorbing fluid. The piston (3) is provided with ports and valves, is mounted on one end of a...
6422360 Dual mode suspension damper controlled by magnetostrictive element  
Parallel paths for damping fluid are provided through the piston of a suspension damper, each of which are provided with separate damping valving sets to control damping. Communication through one...
5911290 Step motor actuated continuous variable shock absorber  
An adjustable damping shock absorber includes a pressure tube with a piston valve assembly slidably disposed within it. The piston valve assembly includes a compression valve assembly which is...
5653315 Automatic damper system  
An automatic damper system for an automobile which includes a plurality of shock absorbers (10). Each of the shock absorbers (10) having a pressure cylinder (48), a first valve member (100) for...
5533597 Suspension control device  
The present invention provides a suspension control device with which the damping coefficient of the suspension can be easily adjusted on the basis of only the vertical vibration of a body of a...
5522482 Suspension control system  
A suspension control system has a relative displacement sensor for detecting a relative velocity between a vehicle body and a wheel, and a controller which sets a relatively large value as a...
5521821 Suspension control system for automotive vehicle  
A suspension control system for an automotive vehicle is provided in which a movement of a sprung mass velocity is monitored, when the magnitude of the sprung mass velocity is below a...
5518090 Piston post for a damper  
A piston post (54) for use in a damper (10) comprising a pressure cylinder (48) having a working chamber (50) with first and second portions. The piston post (54) has a first flow passage (200)...
5497862 Hydraulic shock absorber having variable damping force characteristic structure  
In a hydraulic shock absorber having a variable damping force characteristic structure, at least one extension phase one-way passageway and one compression phase one-way passageway are formed in a...
5431259 Damping force control type hydraulic shock absorber  
A damping force control type hydraulic shock absorber has a piston that has main hydraulic fluid passages and valve mechanisms and also has a piston rod connected thereto. One side of the cylinder...
5402867 Shock absorber with auxiliary port in guide member to control hydrodynamic force  
A cylinder (7) having a hydraulic fluid sealed therein is fitted with a piston (8) having a piston rod (9) connected thereto. The piston rod (9) is provided with a bypass passage (B) (generating...
5383679 Arrangement of suspension system for automotive vehicle  
An arrangement of a vehicular suspension system is disclosed in which each drive circuit which outputs a drive current to a corresponding one of the actuators installed on each shock absorber is...
5360089 Automotive suspension control system utilizing variable damping force shock absorber  
A suspension control system for an automotive vehicle is provided which utilizes variable damping force shock absorbers for modifying damping force characteristics. Each of the shock absorbers has...
5316114 Damping force control type hydraulic shock absorber  
A damping force control type hydraulic shock absorber capable of providing different damping force characteristics during the extension and retraction strokes when the piston speed is low. The...
5310027 Control system for adjusting damping force coefficient of shock absorber for automotive suspension  
A control system for a damping force coefficient of a shock absorber for a vehicle suspension provides a controller for correcting the position of a step motor. The controller sets the step motor...
5307907 Hydraulic damper  
A hydraulic damper is disclosed which has a contraction phase one-way passage way which allows a flow of damping fluid in contraction phase, an extension phase one-way passage way which allows a...
5303803 Variable dashpot for motor vehicles  
A variable dashpot for motor vehicles A cylinder (2) full of vibration-suppressing fluid accommodates a piston (3). The piston is provided with vibration-suppressing valves, is fastened to a...
5295705 Automobile suspension including control of variable damping coefficient shock absorber  
Disposed between a sprung element and an unsprung element is a shock absorber of multi-degree variable-damping-coefficient type. The change control of the damping coefficient is carried out so...
5277283 Variable damping-characteristics shock absorber with adjustable orifice construction variable of fluid flow restriction depending upon fluid pressure difference  
A shock absorber is provided a piston stroke speed dependent linear variation characteristics of damping force. The shock absorber includes variable orifices in tandem fashion for achieving linear...
5269558 Correction of asynchronous dampers in a suspension system for a vehicle  
A suspension system for a vehicle having sorbers, each provided so as to be associated with one wheel and provided between sprung parts and unsprung parts, includes step motors, each being used to...
5269557 Suspension system for a vehicle  
In a suspension system for a vehicle comprising a shock absorber of which damping force characteristics can be changed into four or more characteristics, detecting means detect the oscillation...
5242038 Variable damping force shock absorber  
A variable damping force shock absorber comprises a pressure cylinder forming a working chamber having first and second portions operable to store damping field. A valve is provided to control a...
5193655 Variable damping force shock absorber with feature of linear and wide range damping force variation depending upon piston stroke speed  
A variable damping force shock absorber includes a cylinder defining therein first and second fluid chambers separated by a valve body. The valve body defines first and second fluid paths for...
5150916 Motor vehicle suspension with damper having rotatable member overrun detection  
A motor vehicle suspension system has a damper with a member rotatable through positions producing separate discrete damping characteristics. Feedback apparatus comprises a contact pad for each...
5150915 Motor vehicle suspension with damper having rotatable member position feedback  
A motor vehicle suspension system in which a motor drives a rotatable member through a plurality of rotational positions producing distinct damping characteristics provides a position feedback...
5146948 Damping valve with improved damping adjustment  
The invention pertains to a damping valve(1), especially for hydraulic media in damping systems, such as shock or vibration damping systems and the like, with at least one throttling channel (38)...
5080392 Suspension unit  
An auxiliary suspension unit for mounting parallel to a standard shock absorber comprises a cylinder receiving a piston which includes a piston head mounted to a piston rod and defining in the...
5044474 Electrically adjustable shock absorber  
An electrically adjustable shock absorber is disclosed which includes a piston-cylinder assembly with a shock absorbing device. An electrically adjustable cylindrical slide is arranged in a...
5043649 Stepping motor unit and rotary control valve incorporating the same  
A stepping motor unit includes a stepping motor of the type wherein the interior of the stepping motor is filled with an oil, a detector for detecting the temperature of the oil in the stepping...
5027928 Suspension arrangement  
A suspension arrangement for use with aircraft landing gear, including an upper strut, a lower strut that is assembled with and telescopes relative to the upper strut and an oil reservoir within...
5024302 Apparatus for damping courses of motion  
An apparatus for damping movement courses of two bodies, in particular in a vehicle wheel/vehicle suspension system, having a piston sliding in a cylinder and dividing it into two work chambers,...
4997068 Hydraulic damper of adjustable damping force type  
A hydraulic damper for use in a vehicle capable of adjusting a damping force in accordance with road conditions. The hydraulic damper includes a cylinder chamber divided into two chambers by a...
4926983 Hydraulic shock absorber  
A hydraulic shock absorber with automatically adjustable damper force which actuates an electromagnetic rotary adjuster for a control slide that monitors a sole flow cross section. The rotary...
4890858 Method and apparatus for controlling shock absorbers  
A method and apparatus for controlling shock absorbers as disclosed. The apparatus comprises a first valve member disposed within the pressure chamber of the shock absorber for establishing a...
4813519 Cylinder piston apparatus for a suspension system  
A cylinder piston apparatus according to the present invention comprises a cylinder housing having an oil chamber therein, and a rod fitted in the cylinder housing. A piston-shaped partition...
4800995 Apparatus for damping courses of motion  
An apparatus for damping courses of motion in particular for damping resilient wheel suspension systems in vehicles, having a damping piston that is displaceable inside a jacket tube which...
4776437 Variable damping force shock absorber with rotary actuator for rotary member  
A rotary actuator is designed for rotatingly driving a rotary body, such as a rotary valve member, for adjusting damping force to be created by a variable damping force shock absorber. The rotary...
4773671 Method of controlling damping force of damper  
The damping force of a damper on a motor vehicle is automatically controlled dependent on the running condition of the motor vehicle and the road condition in which the motor vehicle travels. An...
4773635 Suspension for vehicle  
A suspension includes a shock absorber and a bushing. A piston rod of the shock absorber has a bypass path for affording communicating between two liquid chambers partitioned by a piston inside a...
4754855 Apparatus for driving rotary valve of shock absorber  
A rotary actuator is disclosed which changes the angular position of the rotary valve which is used to determine the attenuation presented by a shock absorber. The rotary actuator is disposed...
4726453 Self-adjusting single- or twin-tube shock absorber  
A self-adjusting single- or twin-tube shock absorber having a cylinder closed at both ends and filled with at least one damping medium, a piston rod sealingly inserted into the cylinder, and a...
4702123 Apparatus for driving rod for rotation  
A rod actuator which includes a d.c. motor, a reduction gearing, a solenoid assembly which is used to define an intermediate stop position, and rotation stops. The angular extent through which an...
4686863 Rotary actuator  
A rotary actuator comprising a first rotor rotatable around a first axis and an axial end surface with a plurality of circumferentially spaced and axially projecting first projections, attending...

Matches 1 - 50 out of 66 1 2 >