Class / Patent application number | Description | Number of patent applications / Date published |
267141200 | Confined between coaxial, vibrating annular members | 23 |
20090243173 | COMBINATION BEARING WITH BUSH BEARING - The invention concerns a combination bearing, consisting of a bearing carrier ( | 10-01-2009 |
20110109027 | METHOD OF MANUFACTURING BUSHING ASSEMBLY AND VIBRATION DAMPING RUBBER BUSHING - A method of manufacturing a bushing assembly that includes a vibration damping rubber bushing having a round cylindrical resin outer cylinder, which is assembled by press fitting an outside peripheral face of the outer cylinder in an axial direction into a cylindrical metal mated component having a circular inside peripheral face. The vibration damping rubber bushing is press fit into the mated component with a rigid powder composed of material harder than the outer cylinder deposited in a section of the resin outer cylinder that is situated on the outside peripheral face and that mates with the inside peripheral face of the mated component, and the outer cylinder and the mated component are assembled in a mated condition such that the rigid powder intervenes between the outside peripheral face of the outer cylinder and the inside peripheral face of the mated component. | 05-12-2011 |
20120001374 | CYLINDRICAL ELASTIC MEMBER, STRUT MOUNT, AND PRODUCTION METHOD FOR SAID STRUT MOUNT - A cylindrical elastic member for connecting an inner cylindrical section attached to an operating axis as an axial center to an outer cylindrical section arranged outside the inner cylindrical section concentrically therewith, so as to be apart from the inner cylindrical section and surround the section, the member comprising a non-foamed elastic body and a foamed elastic body, about which in a contacting-surface of the member with the inner cylindrical section, at least a contacting-surface area with an outer circumferential end-region of the inner cylindrical section comprises the non-foamed elastic body, and in a contacting-surface of the member with the outer cylindrical section, at least contacting-surface areas with both operating-axis-direction inside surfaces of the outer cylindrical section each comprise the foamed elastic body. | 01-05-2012 |
20120018937 | VIBRATION ABSORPTION DEVICE - A vibration absorption device includes a cylindrical bracket coupled with one of a vibration generating section and a vibration receiving section and having an inner surface formed in a linear shape in a cylinder axial direction, an external cylinder made of resin and including a small diameter section that is formed in a cylindrical shape, press-fit into a cylinder of the bracket, and has a small diameter surface formed to an outer surface configured to a press-fit leading end to the bracket, a large diameter section that has an outer diameter larger than the inner diameter of the bracket and the outer diameter of the small diameter section and a thickness which is configured to a portion nearer to a press-fit rear end side to the bracket than the small diameter section and is thicker than the small diameter section before the press-fit, and a large diameter surface formed to an outer surface, and an intermediate section that is configured between the small diameter section and the large diameter section and has a standing surface formed on an outer surface for coupling the small diameter surface and the large diameter surface, an internal cylinder that is disposed to an inner peripheral side of the external cylinder as well as coupled with the other of the vibration generating section and the vibration receiving section, and an elastic body that is interposed between an inner peripheral surface of the external cylinder and an outer peripheral surface of the internal cylinder for coupling the external cylinder and the internal cylinder to each other. | 01-26-2012 |
20120098178 | MEMBER MOUNT AND ASSEMBLY STRUCTURE THEREOF - A member mount has an inner tubular member, an outer tubular member, and a rubber elastic body connecting the tubular members. An inner peripheral resin layer having an inner hole as a positional hole is layered on an internal peripheral surface of the inner tubular member and an outer peripheral resin layer is layered on an outer peripheral surface thereof. The resin layers are connected to each other in resin connection portions in connection holes passing through the inner tubular member in four positions in the circumferential direction at equal distances. | 04-26-2012 |
20130015615 | SHOCK ABSORBING SECUREMENT DEVICE - Shock absorbing securement devices can anchor a bicycle frame tube to a bicycle carrier. The securement device includes a bicycle carrier engaging surface. The securement device also includes a bicycle frame tube engaging surface positioned at a distance away from the carrier engaging surface in a bicycle transporting orientation. The securement device includes a resilient force-responsive contraction/expansion mechanism biased toward an expanded configuration and coupled between the bicycle frame tube engaging surface and the bicycle carrier engaging surface whereby travel of the bicycle frame tube engaging surface relative to the bicycle carrier engaging surface is accommodated. | 01-17-2013 |
20130049272 | ELASTIC BEARING BUSH CONFIGURATION, ELASTIC BEARING, AND METHOD FOR PRODUCING THE ELASTIC BEARING BUSH CONFIGURATION - An elastic bearing bush configuration is to be installed in a receptacle in particular for use in a suspension of a motor vehicle. The elastic bearing bush configuration contains an inner core, an outer sleeve, and an elastomer body connecting the inner core and the outer sleeve to each other. The outer sleeve is made of plastic. The elastic bearing bush configuration is characterized in that the outer sleeve has a press fit reinforcing element for fixing the outer sleeve in the receptacle by a force exerted directly on the receptacle by the press fit reinforcing element. | 02-28-2013 |
20130134641 | VIBRATION ISOLATOR - A vibration isolator includes an elastic body. The elastic body has a pair of main spring portions extending on both sides in a first axis-perpendicular direction from an outer peripheral surface of an inner cylinder body and coupled to an inner peripheral surface of an outer cylinder body, and an axis-perpendicular stopper portion protruding inward in a second axis-perpendicular direction perpendicular to the first axis-perpendicular direction from the inner peripheral surface of the outer cylinder body and restricting relative movement between the inner and outer cylinder bodies in the second axis-perpendicular direction. The vibration isolator further includes a first coupling elastic body provided between the axial stopper elastic body and one of the main spring portions to couple them together, and a second coupling elastic body provided between the axial stopper elastic body and the axis-perpendicular stopper portion to couple them together. | 05-30-2013 |
20140001687 | ANNULAR ISOLATOR WITH SECONDARY FEATURES | 01-02-2014 |
20150014906 | ANTI-VIBRATION DEVICE - A vibration damper, which enables a spring constant in the axial direction to be increased while reducing a spring constant in the prying direction and a spring constant in the direction perpendicular to the axial direction, is provided. With dividing surfaces of first rubber parts ( | 01-15-2015 |
20150028531 | ELASTOMER BEARING - An elastomer bearing, includes a cylindrical inner metal part, a metallic outer sleeve arranged at a radial distance around the inner metal part; and an elastomer part arranged between the inner metal part and the metallic outer sleeve. The elastomer part has an outer sheath provided with a plastic layer. The outer sleeve is constructed as a one-piece extruded part made of lightweight metal, and the outer sleeve has an inner sheath surface provided with a profiling which form fittingly engages in the plastic layer. | 01-29-2015 |
20150300436 | VIBRATION-DAMPING DEVICE - The present invention provides a vibration-damping device having an inner cylinder, an outer cylinder arranged at a distance on an outer diameter side of the inner cylinder, a rubber elastic body interposed between the inner cylinder and the outer cylinder for elastically coupling the inner cylinder and the outer cylinder, and an intermediate plate embedded in the rubber elastic body. A plurality of cutout parts positioned on both end sides in the axial direction of the outer cylinder for joining an inner side rubber elastic body and an outer side rubber elastic body are formed in the intermediate plate. At least one of the cutout parts is arranged to overlap on an area that is sandwiched between two parallel imaginary planes that are adjacent to the outer peripheral surface of the inner cylinder. | 10-22-2015 |
20150323029 | TUBULAR VIBRATION-DAMPING DEVICE - A tubular vibration-damping device including: an inner shaft member; an outer tube member; and a main rubber elastic body which couples the two members. The outer tube member is made of synthetic resin and integrally includes on its first axial end a locking part having a locking projection on its outer circumference surface and a stopper support part that supports a base end part of a stopper rubber projecting axially outward therefrom. The locking part is positioned at an outer circumference side of the stopper support part across a recess that opens axially outward of the outer tube member. Deformation of the locking part to an inner circumference side is restricted by the stopper rubber swelling to the outer circumference side along with its compressive deformation in an axial direction and abutting against an inner circumference surface of the locking part. | 11-12-2015 |
20150323030 | CENTER BEARING BUSH UNIT FOR PROPELLER SHAFT - A center bearing bush unit for a propeller shaft can effectively decrease the amount of large/small displacement that occurs in the propeller shaft during driving of a vehicle. A center bearing bush unit for a propeller shaft includes an inner pipe; an outer pipe disposed on a common axis as the inner pipe at the outside of the inner pipe; a cushion rubber attached between the inner and outer pipes, and having a plurality of voids disposed on the common axis; and a plurality of stoppers attached to the outer circumferential surface of the inner pipe while being spaced apart from the cushion rubber at a predetermined interval. | 11-12-2015 |
20150323031 | Tubular Vibration-Damping Device - A tubular vibration-damping device including an outer tube member made of synthetic resin, which includes a locking part having a locking projection. An abutting part is provided on an inner circumference side of the locking part across a recess. An axial tip end of the abutting part is aligned with or outward beyond an axial tip end of the locking part in an axial direction. A distance between facing surfaces of the locking part and the abutting part is set to not less than a projecting height of the locking projection. A restricting mechanism to prevent the locking projection from being displaced circumferentially inward beyond the outer tube member is provided by, through abutment of the locking part against the abutting part, restricting an amount of deformation of the locking part due to an external force exerted on the locking projection. | 11-12-2015 |
20160116016 | THRUST BEARING FOR A PRESSURIZED SHOCK ABSORBER - A thrust bearing for a pressurized shock absorber has an inner sleeve, an outer sleeve and an elastomer body. The elastomer body connects the inner sleeve and the outer sleeve and is configured to delimit a pressurizable space of the shock absorber. The elastomer body has at least one sealing geometry on the inner sleeve and/or on the outer sleeve. | 04-28-2016 |
267141300 | Including radial contact surface, e.g., tapered or shouldered member | 7 |
20080277847 | BUSHING HAVING SELF-LUBRICATING OVERMOLD - An elastomeric bushing has an outer structural member within which is located an outer elastomeric member, a self-lubricating elastomer and an inner structural member. The self-lubricating elastomer is located between the inner structural member and the outer structural member and is overmolded with the outer elastomeric member to provide adhesion between the self-lubricating elastomer and the outer elastomeric member. The self-lubricating elastomer can be located between the outer structural member and the outer elastomeric member or between the inner structural member and the outer elastomeric member. | 11-13-2008 |
20120326368 | VIBRATION DAMPING BUSHING AND MANUFACTURING METHOD THEREOF - A vibration damping bushing including: an inner axial member; an outer cylindrical member through which the inner axial member is inserted; a main rubber elastic body elastically connecting the two members; and a stopper member that is fitted onto the inner axial member as a component of a first stopper mechanism that limits relative displacement of the inner axial member against the outer cylindrical member to one side in an axial direction. The inner axial member is formed with a latching depression that opens toward an outer periphery thereof, and the stopper member is provided with a latching piece that protrudes outward in the axial direction. The latching piece is engaged with the latching depression so as to provide a slipping out prevention mechanism for preventing the stopper member from slipping out from the inner axial member. | 12-27-2012 |
267141400 | Annular flange or collar embedded in resilient element | 4 |
20120326369 | TANK RUBBER CUSHION - A tank rubber cushion for providing a vibration-damping support of a fuel tank against a vehicle body, including two divided rubber cylinders inserted onto an inner axial member having flanges at both axial ends and to be inserted through a mounting hole formed in a support portion of the fuel tank. Each of the divided rubber cylinders is provided with an axial vibration-damping rubber portion arranged between opposing surfaces of the flange of the inner axial member and the support portion in an axial direction, and a transaxial vibration-damping rubber portion arranged between opposing surfaces of the inner axial member and the support portion in a transaxial direction. The transaxial vibration-damping rubber portion includes a concave/convex portion wherein a diameter varies in a circumferential direction so that an assembly can be made with a gap between the inner axial member and the support portion. | 12-27-2012 |
267141500 | Flanged or collared innermost member | 3 |
20100258990 | CARTRIDGE AND ROD END ISOLATOR - An elastomer-containing rod end isolator. The isolator includes a handle for connection to a load and inner and outer members. The outer member is a pocket and the inner member is spherical or nearly so. The pocket and the inner member are concentric and the inner member has two continuous exterior legs extending in a circular path. An elastomer fills most of the space between members. | 10-14-2010 |
20130168908 | Vibration Isolation Fastener Insert - A vibration isolation fastener insert comprising: a rigid cylindrical hub having an externally extending flange and a through longitudinal opening to receive a fastener. An elastomeric bushing around the hub has a slot therein receiving the external flange. An upper housing is disposed around the side of the bushing and has a flange over the top of the bushing. A lower housing is disposed around the external side of the upper housing and has a flange extending below a lower surface of the bushing. | 07-04-2013 |
20160053841 | BUSHING AND OSCILLATION-DAMPING CONNECTION ARRANGEMENT - A bushing for the oscillation-damping connection of two components such as a vehicle frame or vehicle structure and a steering gear is disclosed. The bushing includes an inner bearing element having first and second ends. An opening extends through the first end of the inner bearing element in a longitudinal direction. The inner bearing element includes a support face on the first end. A resilient member at least partially surrounds the inner bearing member. At least a portion of the resilient member extends below the support face in the longitudinal direction. The bushing also may include an outer bearing element, such that the resilient member is positioned between the inner and outer bearing elements. | 02-25-2016 |
267141700 | Arcuate or tapered contact surface | 1 |
20160084340 | VIBRATION ISOLATING BUSHING - To suppress a decrease in durability due to abrasion or breakage caused by a reduction of a supporting area of a stopper at the time a wrench is inputted. An inner cylinder and an outer cylinder are connected by an insulator. An inner cylinder side stopper of concave curve surface is formed on an outer circumference of an intermediate part in the longitudinal direction of the inner cylinder. On the other hand, an outer cylinder side stopper that projects toward the inner cylinder side stopper is provided on an outside of the inner cylinder side stopper. The outer cylinder side stopper is relatively moved in a recessed space of the inner cylinder side stopper so as to regulate the reduction of the supporting area. | 03-24-2016 |