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| Number | Title | Issue Date |
| 7396003 | Fluid-filled vibration-damping device A fluid-filled vibration-damping device includes an elastic body elastically connects a first mounting member and a cylindrical second mounting member bonded to opposite side thereof; a diaphragm supported by the second mounting member so that the diaphragm cooperat... | 07/08/2008 |
| 7267332 | Hydraulic vibration isolation device A hydraulic vibration isolator with sub-orifices having each rubber valve is provided, such that is aimed at ensuring a sufficient orifice length for a main orifice (22). An intermediate cylinder (32) disposed between an inner and an outer cylinders ( | 09/11/2007 |
| 7168692 | Fluid filled vibration damping device whose flexible layer having thick walled portion A fluid filled vibration damping device including: an elastic body elastically connecting a first and a second mounting member and partially defining a pressure receiving chamber filled with a non-compressible fluid and undergoing fluid pressure variation upon appli... | 01/30/2007 |
| 7036804 | Bi-state hydraulic mount with integral controller A hydraulic mount having first and second fluid tracks, and a decoupler functioning as an air spring with two remotely selectable settings. The settings allow tailoring of the air spring characteristics to provide mount damping for differing engine operating states,... | 05/02/2006 |
| 6676117 | Hydraulic vibration-damping support including a clip-on decoupling flap A hydraulic vibration-damping support comprising two strength members interconnected by an elastomer body which defines a working chamber communicating with a compensation chamber via a constricted passage. The two hydraulic chambers are separated from ea... | 01/13/2004 |
| 6499729 | Hydraulic engine mounting device An improved hydraulic engine mounting device is provided which includes a main body defined by first and second shells. Each of these shells contains a chamber separated from each other by an orifice assembly. The first shell includes a flange for support... | 12/31/2002 |
| 6276674 | Reinforced elastomeric spring An elastomeric spring (10) comprises a body (11) of elastomeric material which extends between a pair of opposed end regions (12, 13) whereby compression forces acting in a first direction (16) on said end regions are resisted by compression of the elasto... | 08/21/2001 |
| 6050554 | Vibration damping assemblies An engine mount assembly comprises a rigid dome-shaped cover secured to the vehicle body or chassis. The cover supports internal rubber elements which in turn support rigid facing jaws. A damping module comprising two bellows chambers and an assembly of t... | 04/18/2000 |
| 5478044 | Engine mount A tubular, resilient engine mount oriented parallel to the rotating power input or output shaft of a power producing or absorbing device. The novel mount yields to, and neither suppresses nor substantially transmits, torsional forces, relying on the self-... | 12/26/1995 |
| 5048803 | Hydraulically damping bearing A hydraulically dampening bearing which has an internal tube, an external tube and a rubber, or elastomeric, spring inserted between them. Chambers containing dampening fluid are hydraulically connected with one another via throttled passages. An equalizi... | 09/17/1991 |
| 4998997 | Side bearing unit for railroad car A top cap and housing cooperate to create an internal void wherein is located two elastomeric springs, one on top of the other. Two different solid stop systems are incorporated into the top and housing. An interlocking system also movably secures the top... | 03/12/1991 |
| 4899997 | Fluid filled resilient bushing A fluid filled resilient bushing assembly for vibration control, particularly adapted for use in a suspension system, which includes an elongate inner rigid member and an elongate outer rigid sleeve member, a resilient device interposed between the inner ... | 02/13/1990 |
| 4895353 | Fluid filled elastomeric damping device A vibration bushing damping device includes an inner member and an outer member which is axially paralleled to the inner member and which encloses a substantial section of the inner member. A vibration absorbing resilient body is interposed between the in... | 01/23/1990 |
| 4807857 | Soft mounting for insulating body-transmitted acoustic waves A soft mounting for insulating body transmitted waves comprises a soft support spring block made of elastic material. The support spring block is disposed between two beaker-type housing parts which serve to transfer load forces into the support spring bl... | 02/28/1989 |
| 4790520 | Vibration insulating device with flexible diaphragm between radially outer gas chamber and radially inner liquid chamber A vibration insulating device to be installed between two members of a vibration system of an automotive vehicle. The device consists of an annular elastic member disposed between coaxial inner and outer cylindrical members and located coaxial with the ou... | 12/13/1988 |
| 4681304 | Deflection jounce bumper for strut suspension An improved deflection jounce bumper for a vehicle suspension strut. The bumper is a generally cylindrical shaped elastomeric member having a solid upper hub portion encircling the strut piston rod. A lower impact portion of the bumper has outer and inner... | 07/21/1987 |
| 4577842 | Self-stabilizing dry viscous spring damper A self-stabilizing dry viscous spring damper is provided for absorbing shock that is particularly resistant to instability due to nonaxial deformation. The damper comprises opposed first and second outer housing members which are elastomerically associate... | 03/25/1986 |
| 4555098 | Self-stabilizing dry viscous spring damper A self-stabilizing dry viscous spring damper is provided for absorbing shock that is particularly resistant to instability due to nonaxial deformation. The damper comprises opposed first and second outer housing members which are elastomerically associate... | 11/26/1985 |
| 4401298 | Flexible column viscous spring damper A viscous spring damper for damping and levelling structural agitation comprising a first outer member joined to a connecting member by a first elastomeric shear spring, the first outer member including a first fluid chamber and a first elastomeric diaphr... | 08/30/1983 |
