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Patent Searching and Data


Matches 951 - 1,000 out of 14,214

Document Document Title
WO/2008/076176
A vehicle suspension strut and air spring combination having a simplified means of attaching and sealing the upper end of the air suspension sleeve around the strut is provided, wherein an inner ring is placed within the upper end of the...  
WO/2008/074701
A cellular elastomer, characterized in that the cellular elastomer is anisotropic, wherein the anisotropy is defined in that the pressure modulus in one of 3 orthogonal directions is greater by a factor of at least 1.5 than in the other ...  
WO/2008/072324
A vibration energy absorbing device and a structure with the vibration energy absorbing device. The vibration energy absorbing device does not require any particular increase in the rigidity of that portion of a structure that receives r...  
WO/2008/073041
A shock absorber (1) comprising an inner tube (2), arranged in which is a damping piston (3) capable of axial displacement in the inner tube (2), which damping piston demarcates a compression chamber (4) from a return chamber (5), which ...  
WO/2008/073023
The invention relates to a valve (7a, 7b) intended to adjust a hydraulic flow in a shock absorber (1), or to a shock absorber including such a valve (7a, 7b). The valve (7a, 7b) includes a valve core (11) having ports (lie, lid) extendin...  
WO/2008/072325
A vibration energy absorber (1) comprises a reciprocating member (2) reciprocating freely between positive and negative maximum displacement positions D±max with respect to the origin position O in the H direction, a damping force gener...  
WO/2008/070932
A valve for a shock absorber is disclosed. The valve includes a body having a fluid passageway passing there-through, a coil or helical tension spring comprising at least two windings positioned in said fluid passageway, so that when the...  
WO/2008/068374
The invention relates to a method and device for adjusting the cushioning/damping in a shock absorber, in which there is an essentially tubular medium chamber (6), in which there is a piston (12) attached to a rod (7) causing a flow of t...  
WO/2008/069293
Intended is to exhibit the desired progressive spring characteristics to the vertical strokes of a wheel without being restricted by the motion transmissions of the link mechanism of a suspension. This suspension comprises first and seco...  
WO/2008/061583
The invention discloses a hydropneumatic spring strut for a motor vehicle for the disposition between a vehicle body (1a) and a wheel-bearing chassis element (1b) that is displaceable in relation to the vehicle body (1a), having a piston...  
WO/2008/061849
Self-pumping spring and damper unit (13) with automatically activated ride level control system for chassis of vehicles having a pump which is driven as a result of the distance between the articulation points (14, 15) which changes as a...  
WO/2008/063117
The invention relates to a hydraulic two-way acting damper (1), comprising a damper housing (Ia) in which a piston (14) is arranged, which functions in and divides a damping medium-filled damping chamber (12) into two sub-chambers (12a, ...  
WO/2008/060681
Helicopter reduced vibration axial support struts and aircraft suspension system are disclosed with at least one vibration controlling fluid containing strut. The powered struts include an outer rigid housing (28) containing an inner rig...  
WO/2008/058510
A rotational damper comprises a stator and a rotor that is rotatably supported in the stator, the rotor having a first friction element (31, 31 A...31 F), wherein the volume between the stator and the rotor is filled with a viscous fluid...  
WO/2008/060518
The present invention is directed to an air spring sleeve comprising: an outer layer (26), at least one reinforcing layer(22), and an inner layer (20) that form the sleeve; the outer layer and the inner layer are formed of an elastomeric...  
WO/2008/060253
The invention relates to transport engineering, in particular to shock-absorbing suspension devices and can be used for front and rear gas-charged shock absorbers for cars and for other technical devices. The aim of said invention is to ...  
WO/2008/055744
The invention relates to an air spring device having a free-standing air spring bellows and an outer guide which is fastened to the air spring bellows by means of an inner clamping ring, wherein the outer diameter of the inner clamping r...  
WO/2008/053570
A rotation damper adapted such that air mixed in housings during assembly is not excessively compressed to prevent production of noise by the air even if a rotator is rotated in both directions and that the air is collected and made to s...  
WO/2008/053574
A rotation damper adapted such that air mixed in housings during assembly is not excessively compressed to prevent production of noise by the air even if a rotator is rotated in both directions and that the air is collected and made to s...  
WO/2008/052954
The invention relates to a proportional control valve for the variable hydraulic adjustment of the damping force of a shock absorber, for which purpose the proportional control valve has a throttle function which can be set by varying th...  
WO/2008/049477
The invention relates to a stop damper with a damper member (10) that comprises a receiving space (12) inside which a piston (33) is movably guided between an initial and an inserting position. The piston comprises a bellows section (34)...  
WO/2008/049478
The invention relates to a stop damper comprising a damper member (10) that is provided with a receiving space (12) inside which a piston (33) is movably guided between an initial and an inserting position, said piston comprising a bello...  
WO/2008/049492
The invention relates to a hydraulic fitting for installation in fixed hydraulic units, e.g., a door closer, with a housing (12) made of cast iron which forms a chamber (16) filled with hydraulic fluid, said chamber receiving movable fix...  
WO/2008/048335
An aircraft shock strut (12) includes a titanium cylinder (32) and a piston (30) telescopically movable within the titanium cylinder (32). A first bearing (40) is mounted to the piston (30), and includes a non-metallic bearing surface (5...  
WO/2008/047477
A damper whose damping force varies depending on the magnitude of an impact acting on the damper. The damper (10) has a container (20) having formed in it a circular column-like space (21) filled with a viscous body, a rotation member (6...  
WO/2008/043441
Damping device (10), in particular for damping the motion of movable furniture parts of pieces of furniture, with a piston mounted in a housing (12) in a longitudinally displaceable manner which, in accordance with the displacement posit...  
WO/2008/044384
A shock absorber (D) comprises a screw shaft (1), a screw nut (4) rotatably screwed with the screw shaft (1), a motor (M) having a rotor (R) connected to the screw nut (4), and a rotation stop mechanism (5) for disabling the screw shaft ...  
WO/2008/043248
A damping wheel comprises a wheel body (1). A connector (4) with ribs or a convex-concave structure is set in the non-tread surface of the wheel body. The inner surface of a restrictor (3) corresponding to the connector (4) is provided w...  
WO/2008/045470
A shock absorber includes an external valve which controls the damping characteristics of the shock absorber. The external valve controls the flow of fluid between the lower working chamber of the shock absorber and the reservoir chamber...  
WO/2008/044447
A suspension device (A) having a shock absorber (S) and a gas spring (C). The shock absorber (S) is provided with a motion converting mechanism (H) for converting relative motions between a vehicle body side member and an axle side membe...  
WO/2008/044956
Automotive self-adjustable shock absorber with self-correcting damping characteristic, having curved, cylindrical and planar filling valves has single or double guide, seal by removable joint (57), or seal member (11) applied on the oute...  
WO/2008/044448
A suspension device (S) interposed between a sprung member (B) and unsprung member (W) of a vehicle has an actuator (A), a hydraulic damper (D), and a direction conversion mechanism (T) for converting linear motion of the actuator (A) in...  
WO/2008/044956
Automotive self-adjustable shock absorber with self-correcting damping characteristic, having curved, cylindrical and planar filling valves has single or double guide, seal by removable joint (57), or seal member (11) applied on the oute...  
WO/2008/043630
The invention relates to an air spring and damper unit for vehicles, comprising at least two working chambers (9,10,17) filled with compressed air. Said working chambers are connected with each other via flow channels comprising throttle...  
WO/2008/041545
A damping device having enhanced damping performance achieved without increasing its size to a level that is greater than the size of conventional devices. The damping device has a fixed outer tube (10, 107), a rotation inner tube (20, 1...  
WO/2008/037319
The invention relates to an air spring for the chassis of a vehicle, having a rolling bellows which delimits a variable air space and which can roll in sections on a rolling piston so as to form a bellows loop and the first end of which ...  
WO/2008/038826
A structure for mounting a fork (4) fitted to the outer shell (2) of a hydraulic shock absorber (100) the lower end of which is reduced in diameter. The structure comprises a stopper (5) fitted to the reduced diameter part (21) of the ou...  
WO/2008/037372
The invention relates to a vibration damper (1), comprising a damping-medium-filled cylinder (3) in which a piston rod (5) with a piston (7) is guided in an axially movable fashion, wherein the piston (7) divides the cylinder (3) into tw...  
WO/2008/036027
The invention relates to a method for controlling the pressure balance between the two chambers (2a, 2b) in a shock absorber and to a shock absorber of this kind. The shock absorber consists of a damping cylinder (2) pressurized by a sys...  
WO/2008/034720
The invention relates to a solenoid valve, in particular a proportional throttle valve, for controllable shock absorbers, composed of a housing which has a sleeve section (6) in which a magnet armature (4) is guided in an axially movable...  
WO/2008/036174
A momentum free bearing assembly (400, 600) for use in orthotic and prosthetic devices and a prosthetic knee (100) incorporating the same are disclosed. The bearing assembly (400, 600) includes an engaging ring (422, 622) having a swivel...  
WO/2008/031649
The invention relates to an air spring strut (1) for a motor vehicle comprising a mount element (2), an elastomer component (4), a tubular rolling bellows (6) which is connected at its first end (6a) to a cylinder element (8) and at its ...  
WO/2008/032031
A suspension unit, for example for a track-laying vehicle, comprises an oil-filled cylinder (4) within which a piston (8), connected to a piston rod (26), is provided. The cylinder (4) is oil-filled, and communicates with an upper region...  
WO/2008/031785
The invention relates to an air spring for commercial vehicles, comprising a lid (1) and a buffer (2) in the lid (1). The lid (1) is made from plastic and comprises reinforcing ribs (3) on the inside. The stop buffer (2) is recessed on t...  
WO/2008/031784
The invention relates to an air spring for commercial vehicles, comprising a roll bellows (2), a rolling piston (1) and a lid (3). According to the invention, the air spring, comprising components such as rolling piston (1) and/or lid (3...  
WO/2008/030797
This invention comprises a locking strut fastener assembly 2 comprising an outer body 4 in a relationship with an inner body 6; the inner body 6 having a moveable locking mechanism 22; at least one locking point 14 for receiving said mov...  
WO/2008/029501
Intended is to perform a further durability improvement of a colloidal damper. This colloidal damper (1) comprises a cylinder (2), a piston (4) guided and supported reciprocally by the cylinder (2) for forming a closed space (3) in assoc...  
WO/2008/027318
A protective curtain assembly (104, 204, 304) for an associated fluid suspension system (102, 202, 302) of an associated vehicle VHC includes a section of curtain material (144, 218, 318) and a first securement device (150, 230, 328) sec...  
WO/2008/025391
A piston-chamber combination (6) comprising an elongate chamber (7) which is bounded by an inner chamber wall, and comprising a piston means in said chamber to be sealingly movable relative to said chamber wall at least between a first a...  
WO/2008/025337
The invention relates to a pneumatic deceleration apparatus (10) having a cylinder (21) and having a piston which is guided in said cylinder by means of a piston rod (42), is equipped with a piston sealing element (71) and delimits a dis...  

Matches 951 - 1,000 out of 14,214