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Matches 151 - 200 out of 14,394

Document Document Title
WO/2013/171104
The present invention relates to a rotary joint, in particular for the articulated connection of a front part and of a rear part of a bus, consisting of a housing (1) which is divided into two housing parts (3, 4) in a plane perpendicula...  
WO/2013/171349
The present invention relates to a gas spring with rod (1) return retarding system which allows very slow rise or return speeds of the rod (1) in a controlled manner due to the presence of an intermediate chamber (25) defined in the inte...  
WO/2013/171349
The invention relates to a gas spring comprising a system for delaying the return of the rod, which allows the rod to perform its upward or return movement at very slow speeds and in a controlled manner due to the presence of an intermed...  
WO/2013/171388
A hydraulic damper comprising a mobile portion (8) which separates a compression chamber (12) from an expansion chamber (14), and a hydraulic end stop (20) positioned at the bottom of the compression chamber, receiving the contact of the...  
WO/2013/167390
The invention relates to an air spring for chassis of vehicles, which is clamped with an air spring piston and an air spring cover 3 between the chassis and vehicle body of a motor vehicle, comprising an air spring bellows 2 made from el...  
WO/2013/167534
The invention relates to a rail vehicle having increased derailment safety, comprising at least one undercarriage (1), wherein rotary dampers (2) are arranged between the undercarriage (1) and the car body of the rail vehicle, and wherei...  
WO/2013/165586
A combined hydraulic and pneumatic actuation system (10) including a cylinder (12), a first piston (22), and a second piston (24). The cylinder may include a first cylinder portion (36) configured to hold or retain a first fluid and a se...  
WO/2013/165238
An air spring 1, 101, 201, 301, 401 comprising a mounting plate 2, 02, 202, 302, 402 a flexible tubular member 4, 104, 204, 304, 404 and a piston 6, 106, 206, 306, 406. The flexible tubular member 4, 104, 204, 304, 404 the mounting plate...  
WO/2013/163975
The present invention relates to a valve for a door catch, in particular for a motor vehicle. The claimed valve for a door catch has a device for opening the valve, which device is provided in such a manner that, for an initial opening o...  
WO/2013/165102
The present invention relates to an apparatus for lifting a body by using shock-absorbing cylinders in a tractor, comprising a shock-absorbing structure for reducing a vertical shock of a front axle by providing the shock-absorbing cylin...  
WO/2013/159276
A hydraulic damper (2), in particular a motor vehicle suspension damper, comprises a tube (3) filled with working liquid, inside of which a slidable piston assembly (4) attached to a piston rod (6) led outside the damper through a piston...  
WO/2013/160685
A piston and cylinder type damper is provided having a cylinder (12) with a piston assembly (10) which is mounted for reciprocal linear movement therein. The piston assembly (10) divides the cylinder (12) into separate chambers with a re...  
WO/2013/160494
The present invention relates to a gas spring with safety system which permits the discharge of high-pressure gas contained in the spring in the event that an overstroke is produced in the piston rod (1) of the spring where said safety s...  
WO/2013/161641
A suspension device is provided with: a partition wall body for partitioning the outside of a hollow pipe into an action chamber and a reservoir first chamber; a first piston for partitioning the action chamber into an extension-side fir...  
WO/2013/162081
The present invention is provided with shock-absorbing means in the front and rear thereof, thereby allowing a quick recovery when changing directions while riding or when riding over an obstacle on the road, and minimizing the impact tr...  
WO/2013/160685
A piston and cylinder type damper is provided having a cylinder (12) with a piston assembly (10) which is mounted for reciprocal linear movement therein. The piston assembly (10) divides the cylinder (12) into separate chambers with a re...  
WO/2013/160494
The invention relates to a gas spring including a safety system which can be used to discharge gas at high pressure from the spring in the event of an over-travel by the rod of the spring. The safety system comprises a gas release channe...  
WO/2013/161687
[Problem] To provide a linear motion device, which has a simple configuration and uses a feed screw mechanism and a gas spring from which gas does not easily leak, and a drive device for an opening/closing body using same. [Solution] The...  
WO/2013/160223
A damper (1), in particular for movable furniture parts, comprises a housing (2) in which a piston (8) is guided in a displaceable manner, wherein the piston (8) has at least one groove (9) with a piston ring (10), and the piston (A) for...  
WO/2013/156082
A valve arrangement for controlling a main flow of damping medium in a shock absorber from a first chamber to a second chamber during a first stroke and from the second chamber to the first chamber during a second stroke. The valve arran...  
WO/2013/156190
The invention relates to a rolling piston (1) for an air spring rolling bellows (2). A rolling piston (1) made of plastic for an air spring rolling bellows (2), which comprises at least two piston parts connected to one another, in parti...  
WO/2013/153315
Hydraulic shock absorber comprising a device (20) for regulating flow between two closed chambers (8, 10), arranged in a moving part comprising a rod (4) connected to a piston (6) separating these chambers, characterized in that the movi...  
WO/2013/154566
Certain types of riser tensioner arrangements include a high-pressure accumulator; a pusher-type hydraulic cylinder; a first flow path coupling the high- pressure accumulator with a first volume of the cylinder to enable a first high- pr...  
WO/2013/152626
Provided is a shock absorber, comprising an oil storage cylinder (13), a working cylinder (14), a piston rod (6), a guiding and sealing assembly used to guide the movement of the piston rod (6), and an expansion and circulation valve ass...  
WO/2013/151461
The invention relates to automotive engineering and specifically to the design of shock absorbers and pillars. The invention comprises a housing, a cylinder, a rod, a piston valve, a regulating bush, a grooved bar which is telescopically...  
WO/2013/150212
The invention relates to a hydraulic shock absorber comprising a portion that is mobile along an axis, having a rod (4) connected to a piston (6) separating two closed chambers (8, 10), and comprising a flow-rate adjustment device (20) b...  
WO/2013/152300
A method for controlling helicopter ground resonance and air resonance motions as well as centrifugal force switching dampers are disclosed. A helicopter lead-lag damper (30) has a first ground resonance motion damping rate stage (FDR) a...  
WO/2013/145981
A damping valve having a partition for separating one chamber and another chamber, a valve seat formed on an end face of the partition facing one chamber or the other chamber, and a leaf valve, an external peripheral end part of which se...  
WO/2013/143070
The present invention relates to a hydraulic damper (1), in particular a motor vehicle suspension damper (1), comprising at least one tube (2) filled with working liquid, inside of which a slidable piston assembly (3) attached to a pisto...  
WO/2013/143073
A hydraulic damper (2), in particular a damper of a motor vehicle suspension is disclosed. The hydraulic damper (2) comprises a tube filled with working liquid, inside of which a slidable piston assembly (4) attached to a piston rod (6) ...  
WO/2013/139530
The invention relates to an air spring (1) that is clamped in by means of two spring components between the chassis and the bodywork of a motor vehicle, wherein an air spring cover (2) and an air spring piston (3) are provided as air spr...  
WO/2013/141061
This suspension device is provided with a suspension device body mounted between a vehicle body and a vehicle wheel, and a stroke-lock mechanism for immobilizing the extension/contraction of the suspension device body. The stroke-lock me...  
WO/2013/139150
A damping-adjustable rotary buffer, comprising a shaft sleeve (20) capable of being filled with damping oil, and a rotating shaft (10) hermetically and rotatably mated with the shaft sleeve (20) and capable of disturbing the damping oil ...  
WO/2013/137776
The invention relates to mechanical engineering and can be used in the production and use of shock absorbers. The aim of the invention is to improve the damping properties of a shock absorber, wherein the vehicle shock absorber comprises...  
WO/2013/136911
A damping valve for a shock absorber is configured so as to include: a valve disc for partitioning the inside of a cylinder into one chamber and the other chamber; a retainer provided so as to be superposed on the valve disc; an inner pe...  
WO/2013/137775
The invention relates to mechanical engineering and can be used in the production and use of shock absorbers. The aim of the invention is to improve the damping properties of a shock absorber, wherein the vehicle shock absorber comprises...  
WO/2013/136910
Provided is a damping valve for a shock absorber comprising: a piston having one side disk and another side disk; ports that are configured to include holes that are formed on the one side disk and the other side disk; a piston rod; and ...  
WO/2013/133150
The rotary damper is provided with: a shaft rotatable about a center axis; a pair of side panels axially supporting the shaft in rotatable fashion; a case furnished between the pair of side panels, for defining an operation chamber in th...  
WO/2013/133260
A suspension device, interposed between the vehicle body and a wheel of a vehicle. The suspension device is provided with: an outer tube connected to the vehicle body; an inner tube retractably inserted into the outer tube; and a wheel-s...  
WO/2013/132793
[Problem] To obtain both a high braking torque and a more compact size in a rotary damper. [Solution] A rotary damper (1) provided with: an outer cylinder (6) and an inner cylinder (7) arranged coaxially; and a bottom plate (8) blocking ...  
WO/2013/134473
Exemplary embodiments are directed to systems and methods used to minimize force variation from a solenoid through an operating stroke. The systems and methods generate a near constant or substantially constant force solenoid assembly wh...  
WO/2013/133155
The rotary damper is provided with: a shaft having a hollow part in the interior; a pair of side panels axially supporting the shaft in rotatable fashion; a case furnished between the pair of side panels, for defining an operation chambe...  
WO/2013/127119
A spiral pneumatic spring comprises a spring body. The spring body is formed by a gas column (1) with a pressure gas accommodating cavity. The gas column (1) is spiral, and is provided with at least one ventilation hole (2) in communicat...  
WO/2013/129161
A magnetic viscous damper, comprising a piston slidably arranged inside a cylinder into which a magnetic viscous fluid is inserted. The piston comprises a piston core attached to the end section of a piston rod, and having a coil provide...  
WO/2013/129589
[Problem] To prevent the generation of burrs at the tip of a swaged part in a method for manufacturing a cylinder device wherein swaging of an aperture end is performed by means of a roller that moves in the radial direction. [Solution] ...  
WO/2013/130755
A replacement indicator can be operatively associated with an elastomeric article such that the replacement indicator is visually observable. In some cases, the replacement indicator can be secured on or along the elastomeric article. Ga...  
WO/2013/128706
A sealing device is held at the opening of a tube member for receiving operating fluid and scrapes off the operating fluid adhering to the outer peripheral surface of a shaft member inserted in a movable manner in the tube member. The se...  
WO/2013/129162
A magnetic viscous damper, comprising a piston slidably arranged inside a cylinder into which a magnetic viscous fluid having viscosity varied by the action of a magnetic field is inserted. The piston comprises: a piston core attached to...  
WO/2013/123710
A stacked air belt-type gas spring comprising a spring body. The spring body is constituted by stacking multiple hollow annular air belts (1); adjacent air belts (1) are connected via the upper and lower surfaces; the air belts (1) are p...  
WO/2013/123711
A variable diameter cylindrical gas spring comprising a spring body (1). The spring body (1) is formed by at least one hollow cavity (2). The sidewall of the cavity (2) is a multilayer structure, where the layers of the sidewall each for...  

Matches 151 - 200 out of 14,394