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Patent Searching and Data


Matches 951 - 1,000 out of 14,394

Document Document Title
WO/2009/006454
This invention is a constant-thrust device intended for use in submerged or pressured environments based on a piston-in-cylinder arrangement in which the enclosed chamber is evacuated or gas-filled to comparatively low pressure. The inve...  
WO/2008/155655
A shock absorber includes a piston which has at least one compression fluid passage and at least one rebound fluid passage. A compression valve assembly closes the at least one compression passage and a rebound valve assembly closes the ...  
WO/2008/155655
A shock absorber includes a piston which has at least one compression fluid passage and at least one rebound fluid passage. A compression valve assembly closes the at least one compression passage and a rebound valve assembly closes the ...  
WO/2008/153481
The invention relates to a pressurized hydraulic rotation damper (1 ) intended for use on a multiwheeled vehicle. The rotation damper comprises an outer housing (10) and a lid (11 ), which enclose a damping-medium- filled main chamber (1...  
WO/2008/152776
An actively controlled colloidal damper having controllable damping characteristics. The damper has a cylinder (2); a piston (4) reciprocatably guided and supported by the cylinder (2) and forming a closed space (3) in cooperation with t...  
WO/2008/152241
A thrust bearing (1) for a suspension strut provided with a coil spring (R), the thrust bearing (1) comprising a rolling bearing (2) which comprises a lower washer (21) and an upper washer (22) between which rolling bodies (23) are place...  
WO/2008/150218
The invention relates to a reservoir (1) comprising an upper and a lower reservoir part (1a, 1b) divided by a member (10) into a first and second reservoir chamber (CR1, CR2), which reservoir is intended to be joined together with and pr...  
WO/2008/148626
The invention relates to a damper having a damper cylinder, in which a piston plunger (11) is guided via a piston rod (12), wherein for the adjustment of characteristic damper values the flow of a damper fluid can be controlled via contr...  
WO/2008/142711
A hinge (1) for a door opening over a horizontal axis, of the type comprising first and second supports (2, 3) that can be fixed to a compartment structure and to a door, at least rotatably constrained to each other through a pin (10). T...  
WO/2008/141387
A vehicle suspension unit (1) is disclosed. The unit (1) is configured as a hybrid suspension unit having a passive damper element (2) and an active actuator element (3). The damper element (2) extends along a longitudinal axis (4) of th...  
WO/2008/141697
The invention relates to a method for producing a component (10) made of metal, particularly for a head bearing housing of a shock strut, comprising a base part (12) and a flange (16) extending away therefrom, the flange (16) comprising ...  
WO/2008/144511
A gas spring assembly (200) that is suitable for use on a vehicle suspension system includes a first end member (208) and a second end member (210) that is spaced from the first end member. A flexible wall (212) is secured between the fi...  
WO/2008/141787
The invention relates to a vibration damper, particularly for damping spring deflection or rebound forces on motor vehicles, comprising a pressure medium cylinder (2), in which a piston (3) having a piston rod (3) is arranged in an axial...  
WO/2008/141857
The invention relates to a protective layer (7, 8) for surfaces of elastomeric elements (1), particularly for the bellows wall (1) of an air spring bellows. The surfaces of the elastomeric elements in air springs of rail or street vehicl...  
WO/2008/143915
A system and method for sensing position of an oscillating moving element. The inventive position sensor includes a first arrangement for sampling the position of the element at first positions thereof and providing samples in response t...  
WO/2008/143915
A system and method for sensing position of an oscillating moving element. The inventive position sensor includes a first arrangement for sampling the position of the element at first positions thereof and providing samples in response t...  
WO/2008/139780
A piston chamber and an adjusting chamber which communicate with each other are arranged inside a cylinder tube, and both of the chambers are filled with oil in a pressurized state. Furthermore, a piston and a rod connected to the piston...  
WO/2008/139082
The invention relates to a glazing (1) with improved vibro-acoustic damping properties, that comprises at least one glass sheet (10) and at least one vibro-acoustic damping profile (2) connected by at least one face thereof to the glass ...  
WO/2008/136851
A magneto-rheological fluid damper includes a damper body having a reservoir (108) for a magneto-rheological fluid, a piston rod (114), a piston rod guide (106) disposed within the damper body, where the piston rod guide has a passage (1...  
WO/2008/136851
A magneto-rheological fluid damper includes a damper body having a reservoir (108) for a magneto-rheological fluid, a piston rod (114), a piston rod guide (106) disposed within the damper body, where the piston rod guide has a passage (1...  
WO/2008/136192
A damper (1) has a container (2), a partition member (6) for dividing the inside of the container (2) into two receiving chambers (4, 5) that receive a viscous fluid (3), rotatable in the direction R together with the container (2), and ...  
WO/2008/133841
A trailer crash attenuation assembly includes a longitudinal hollow member adapted to act as a hydraulic cylinder at one end, hydraulic fluid disposed in the hydraulic cylinder and a tank connected to the hydraulic cylinder to receive an...  
WO/2008/133720
A controllable suspension system for controlling the relative motion between a first body (22) and a second body (24) includes at least one strut (30) including a magneto-rheological fluid damper (32,200). The fluid damper (32,200) inclu...  
WO/2008/134129
A moderation element (15) may be incorporated into straps (12), handles, or other devices to moderate forces. As an example, a moderation element may- include a housing (30, 40) and a fluid-filled chamber (50). The housing has an expanda...  
WO/2008/131975
The invention relates to an air spring and damper unit with a pilot-controlled main valve, for vehicles, which has at least two work spaces (2, 3) filled with pressurized air and connected via valves/valve circuits. Three flow paths for ...  
WO/2008/129685
In a bump stopper (1) having constricted parts (2A, 2B) on the circumferential surface and exhibiting buffering action by deforming resiliently when the annular distal end portion (3) in the axial direction collides against a partner mem...  
WO/2008/130546
A shock absorber includes a welded piston rod assembly. The piston rod assembly comprises an upper piston rod portion welded to a lower piston rod portion and a dirt shield welded to both of the upper piston rod portion and the lower pis...  
WO/2008/130336
An integrated shifting and suspension system for a bicycle coordinates suspension settings with gear selections. A mechanical cable linkage between a derailleur and an adjustable shock absorber couples the shifting and suspension setting...  
WO/2008/130547
A shock absorber includes an external control valve which controls the damping characteristics of the shock absorber. The external control valve controls the flow of fluid between the lower working chamber of the shock absorber and the r...  
WO/2008/125305
The present invention describes an attenuation device having a first control element comprising a first surface (O1) and a second control element comprising a second surface (O2), wherein the two control elements can be moved relative to...  
WO/2008/124301
A gas spring assembly (100) includes a first end member (102), a piston assembly (104) and a flexible wall (106) extending therebetween. The piston assembly includes a piston body (118) receiving a portion of the flexible wall and a reta...  
WO/2008/123956
A damper including a first fluid conduit in fluid communication with a second fluid conduit via a regulator, a first movable member disposed within the first fluid conduit, a second movable member disposed within the second fluid conduit...  
WO/2008/122804
A shock absorber assembly comprises a piston and cylinder arrangement, a damping-fluid chamber and a damping valve arrangement which is located in the damping fluid chamber and serves to divide the chamber into sub-chambers. The assembly...  
WO/2008/122822
An exercise apparatus comprising a fluid pump means operated by movement of the user and control means arranged for intermittently varying fluid flow in said pump means thereby forming a vibration facility to impart vibration to the user.  
WO/2008/122804
A shock absorber assembly comprises a piston and cylinder arrangement, a damping-fluid chamber and a damping valve arrangement which is located in the damping fluid chamber and serves to divide the chamber into sub-chambers. The assembly...  
WO/2008/123198
A damper device has a cylinder body and a piston body, and at least either of the bodies is attached to an object to be braked. The damper device brakes movement or relative movement of the object to be braked. The damper device has a th...  
WO/2008/119652
The invention relates to an elastic bearing bush (10), particularly for use in a chassis of a motor vehicle, the bush having a housing (18), a core (22) disposed inside the housing (18), and an elastomer body (24) connecting the housing ...  
WO/2008/119472
The invention relates to a piston-cylinder unit (1) comprising a cylinder (3) in which a piston rod (5) is axially movably guided. The section of the piston rod located outside the cylinder (3) and a protective sleeve (19) enclosing the ...  
WO/2008/119462
The invention relates to a cylinder (3) having an attachment taper (5) on which a component having an internal taper surface (7) is fixed, wherein a positive anti-turning connection is in effect between the cylinder (3), and the taper co...  
WO/2008/117070
The fastener comprises a male fastener component (1) and a female fastener component (2). The male fastener component (1) comprises a metal ball (10) which is welded to a disc (11). The female fastener component (2) is made of moulded pl...  
WO/2008/117070
The fastener comprises a male fastener component (1) and a female fastener component (2). The male fastener component (1) comprises a metal ball (10) which is welded to a disc (11). The female fastener component (2) is made of moulded pl...  
WO/2008/117779
A clutch mechanism comprising a drive side gear body and a driven side gear body meshing each other. Both gear bodies have a gearless portion on the outer circumference and both gear bodies are combined such that the gearless portion of ...  
WO/2008/116536
Shock absorbers or suspension dampers, particularly for motor vehicles, comprising a first and a second section which can move relative to one another, wherein the first and second sections each have a first or second fastening section a...  
WO/2008/115163
The invention relates to vehicle engineering, in particular to suspension shock-absorbing devices and can be used in shock absorbers for cars and trucks and other vehicles. The inventive shock absorber comprises an external reservoir (12...  
WO/2008/115210
A shock absorber includes a dynamic vibration absorber which is designed to suppress the vibrations of the piston rod of the shock absorber. The dynamic vibration absorber includes a damping mass which is formed as a dirt shield to prote...  
WO/2008/108443
A rotary damper is provided with chips reciprocated in the direction of the axis of a rotor by rotation of the rotor. The chips are adapted to move with their phases shifted from each other, and this allows the chips to have different ti...  
WO/2008/108444
Since spaces formed by a trochoid tooth profile portion and the trochoid tooth profile portion of an inner member are allowed to communicate by the arcuate groove in a plate to enable silicon oil to flow, compression resistance is reduce...  
WO/2008/108727
The invention relates to a hydraulic wing damper (1) designed for use on a two or four-wheeled vehicle. The wing damper comprises an outer housing (2) consisting of an upper lid (2a) and a lower housing part (2b), which together enclose ...  
WO/2008/105080
A pull-type gas balancer installed perpendicularly on the wall face of a machine frame exposed to the outer surface of machinery comprises a push-type gas spring directed perpendicularly to the wall face of the machine frame, a movable f...  
WO/2008/105840
An impact-absorbing protective structure comprises one or more compressible cells. Each cell is in the form of a thin-walled plastic enclosure defining an inner, fluid-filled chamber with at least one small orifice through which fluid re...  

Matches 951 - 1,000 out of 14,394