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1. 发明授权

US11378150B1 Temperature compensated shock absorber 有权
公开(公告)号：US11378150B1
公开(公告)日：2022-07-05
申请号：US17147254
申请日：2021-01-12
申请人： Safran Landing Systems Canada Inc.
发明人： Robert Kyle Schmidt
IPC分类号： F16F9/52 , B64C25/60 , F16F5/00 , F16F9/30
摘要： A shock absorber includes a housing and an end wall slidably disposed within the housing. The end wall and the housing cooperate to define at least a portion of a cavity within the housing. The cavity is filled with a fluid, and a piston is slidably disposed within the cavity. Movement of the piston within the cavity compresses the fluid to provide a spring force. The shock absorber further includes a compensator coupled to the end wall. The compensator positions the end wall within the housing to change a volume of the cavity in response to a change in a temperature of a first element of the compensator.

2. 发明申请

US20220196102A1 FORMATION METHOD FOR LIQUID RUBBER COMPOSITE NODES WITH TUBULAR FLOW CHANNEL 有权
公开(公告)号：US20220196102A1
公开(公告)日：2022-06-23
申请号：US17604446
申请日：2020-08-18
申请人： ZHUZHOU TIMES RUIWEI ANTI-VIBERATION EQUIPMENT LIMITED
发明人： Jun LUO , Wensong LIU , Sheng LIN , Zhongsan JIANG , Junhui CHEN , Yuxiang ZHANG , Xianhui ZENG , Jing LI , Juan ZHOU
IPC分类号： F16F5/00 , F16F15/023
摘要： A formation method for liquid rubber composite nodes with a tubular flow channel is provided. The formation method includes adding a middle spacer sleeve between an outer sleeve and a mandrel, bonding the middle spacer sleeve and the mandrel together through rubber vulcanization and assembling the integrated middle spacer sleeve and the mandrel into the outer sleeve; installing a tubular flow channel in the mandrel; hollowing the middle spacer sleeve to form a plurality of spaces; after vulcanization, forming a plurality of interdependent liquid cavities by using rubber and the plurality of spaces; and arranging liquid in the plurality of liquid cavities and communicating the plurality of liquid cavities through the tubular flow channel.

3. 发明授权

US11091001B2 Base valve assembly for damper 有权
公开(公告)号：US11091001B2
公开(公告)日：2021-08-17
申请号：US16578666
申请日：2019-09-23
申请人： DRiV Automotive Inc.
发明人： Alexander Alvarez Cendoya
IPC分类号： F16F5/00 , B60G17/08 , F16F9/44 , F16F9/18 , B60G13/06
摘要： A damper includes a pressure tube, a piston assembly, a piston rod, a reserve tube, and a reserve chamber. The damper also includes a base valve assembly having a valve body and a compression disc assembly. The compression disc assembly engages a first end face of the valve body to restrict flow through at least one compression passage. The base valve assembly also includes a rebound disc assembly. The rebound disc assembly engages a second end face of the valve body to restrict flow through at least one rebound passage. The rebound disc assembly includes at least one rebound bending disc that directly engages the second end face to close the at least one rebound passage. The rebound bending disc bends in response to pressure within the at least one rebound passage to permit flow through the at least one rebound passage.

4. 发明授权

US10816094B2 Sealing member for liquid composite spring and liquid composite spring 有权
公开(公告)号：US10816094B2
公开(公告)日：2020-10-27
申请号：US16149870
申请日：2018-10-02
申请人： Zhuzhou Times New Material Technology Co., Ltd.
发明人： Sheng Lin , Weihui Hu , Zetao Su , Tao Yue , Pengfei Yuan , Congcong Chen , Zhan Pan , Hui Zeng
IPC分类号： F16J15/12 , F16F5/00 , F16J15/02 , F16J15/10 , F16F1/40 , F16F13/08 , F16J15/06
摘要： The spring includes an elastic member having a liquid accommodating chamber. The sealing member includes a base plate, a pressure plate, and a pressure elastic membrane provided in the liquid accommodating chamber. The pressure elastic membrane has a lip portion radially extending from an end portion of the pressure elastic membrane. The lip portion is provided with a projection. The pressure plate and the base plate define a clamping recess together. The lip portion is pressed in the clamping recess to seal the liquid accommodating chamber.

5. 发明授权

US10316921B2 Air spring sleeve 有权
公开(公告)号：US10316921B2
公开(公告)日：2019-06-11
申请号：US15400452
申请日：2017-01-06
申请人： FIRESTONE INDUSTRIAL PRODUCTS COMPANY, LLC
发明人： Michael C. Howard , Hao Wang , Sheel Agarwal , John D. Rensel
IPC分类号： F16F9/04 , F16F9/05 , B32B1/08 , B32B25/18 , B60G11/27 , F16F5/00
摘要： The present invention is directed to an air spring sleeve comprising: an outer layer, at least one reinforcing layer, and an inner layer that form the sleeve; the outer layer and the inner layer are formed of an elastomeric composition, with the proviso that the elastomeric composition does not comprise epichlorohydrin; and the at least one reinforcing layer comprises a plurality of reinforcing elements disposed between a layer of the elastomeric composition, wherein the elastomeric composition of the at least one reinforcing layer is identical to the elastomeric composition of the outer layer and the inner layer.

6. 发明授权

US10286744B2 Vehicle height adjustment device 有权
公开(公告)号：US10286744B2
公开(公告)日：2019-05-14
申请号：US15644057
申请日：2017-07-07
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Yusuke Kondo , Atsuto Ogino
IPC分类号： B60G17/016 , B60G11/26 , F16F5/00 , G06F17/00 , B60G17/015 , B60G17/056
摘要： A vehicle height adjustment device includes: a pressure tank capable of storing air in a compression state; a plurality of vehicle height adjustment units that are provided in correspondence with wheels of a vehicle and individually adjust vehicle heights at the respective wheels by supplying the air from the pressure tank or returning the air to the pressure tank; an information acquisition unit that acquires turn route information during travel of the vehicle; and a control unit that raises the vehicle height at the vehicle height adjustment unit on a turn outer side more than the vehicle height at the vehicle height adjustment unit on a turn inner side such that the vehicle takes a tilt posture on the basis of the turn route information when the vehicle turns.

7. 发明授权

US10040342B2 Vibration isolating device 有权
公开(公告)号：US10040342B2
公开(公告)日：2018-08-07
申请号：US15515789
申请日：2015-08-31
申请人： YAMASHITA RUBBER KABUSHIKI KAISHA
发明人： Hirokazu Kadowaki
IPC分类号： F16F5/00 , B60K5/12 , F16F15/08
摘要： When an insulator is of non-circular shape, a spring ratio of an X direction to a Y direction is increased by utilizing this non-circular shape. A pair of direction elastic walls opposed to each other in the X direction is formed short and thin in the Y direction and has a small X direction projected area. Similarly, a second mounting metal fitting is formed in a rectangular shape extending long in the X direction and includes a pair of X direction restraint walls opposed to each other in the X direction and a pair of Y direction restraint walls opposed to each other in the Y direction. A first mounting metal fitting includes a pair of X direction restraint projecting parts opposed to each other in the X direction and a pair of Y direction restraint walls opposed to each other in the Y direction.

8. 发明授权

US09903437B2 Vibration absorption device 有权
公开(公告)号：US09903437B2
公开(公告)日：2018-02-27
申请号：US13266564
申请日：2010-04-27
申请人： Hideki Sugawara , Katsumi Someya , Naoki Maeda , Yuzo Hattori
发明人： Hideki Sugawara , Katsumi Someya , Naoki Maeda , Yuzo Hattori
IPC分类号： F16F5/00 , F16F13/10 , F16F13/08
CPC分类号： F16F13/105 , F16F13/08
摘要： A floor portion (34) is formed to be inflected to a radial direction inner side from a lower end portion of a channel outer tube portion (32), and is disposed apart from and opposing a flange portion (24) at an outer periphery side of a tube portion (22) of a dividing member (20). The floor portion (34) is disposed within the tube portion (22) in an axial direction S, that is, so as to overlap with the tube portion (22) when viewed from a radial direction. A diaphragm (50) in the form of an elastic film is adhered by vulcanization to a restriction channel member (30) so as to cover an aperture in a lower side of the restriction channel member (30). A seal portion (56) is vulcanization-formed integrally with the diaphragm (50), so as to cover an inner periphery face of a channel inner tube portion (36) of the restriction channel member (30).

9. 发明授权

US09488246B2 Liquid sealed vibration isolating device 有权
标题翻译：液体密封隔振装置
公开(公告)号：US09488246B2
公开(公告)日：2016-11-08
申请号：US14653997
申请日：2013-12-18
申请人： YAMASHITA RUBBER KABUSHIKI KAISHA , HONDA MOTOR CO., LTD.
发明人： Kazutoshi Satori , Teruyuki Hirokawa , Yuuichi Nakamaru , Atsushi Komatsu
IPC分类号： F16F5/00 , F16F13/10 , F16F13/08 , B60K5/12
CPC分类号： F16F13/10 , B60K5/1208 , F16F13/08 , F16F13/106 , F16F13/107
摘要： An elastic partition member located in the partition member is integrally provided with a relief valve that opens and closes a leak passage to suppress the generation of the cavitation phenomenon. A pair of relief valves is formed in a crescent shape on the outer circumferential side of the movable diaphragm section in opposed relation. The crescent shape of the relief valve is formed by an inner circumferential side of elliptical arc shape and an outer circumferential side of circular arc shape. A valve length of the relief valve varies in the longitudinal direction such that a middle portion in the longitudinal direction is largest. is easily deformed when the extraordinary vibration is inputted. Each end portion in the longitudinal direction of the relief valve is short in valve length and high in rigidity whereby to prevent the leak when the normal vibration is inputted.
摘要翻译：位于分隔构件中的弹性分隔构件一体地设置有开闭泄漏通路的减压阀，以抑制空化现象的产生。一对减压阀在可动隔膜部的外周侧以相对的关系形成为新月形。安全阀的月牙形由椭圆弧形的内周侧和圆弧形的外周侧形成。安全阀的阀长度在纵向方向上变化，使得纵向方向上的中间部分最大。当输入非凡的振动时容易变形。安全阀的纵向方向上的每个端部的阀长度较短，刚度高，从而为了防止在输入正常振动时的泄漏。

10. 发明授权

US09447836B2 Friction dampened mechanical strut 有权
标题翻译：摩擦阻尼机械支柱
公开(公告)号：US09447836B2
公开(公告)日：2016-09-20
申请号：US14496184
申请日：2014-09-25
申请人： Barnes Group Inc.
发明人： Phillip McConnell
IPC分类号： F16F5/00 , F16F13/00 , F16F7/09 , F16F13/02
CPC分类号： F16F13/005 , F16F7/09 , F16F13/02
摘要： A spring system that includes a compressible material that is used to control the speed of the rod movement and/or the end travel cushioning.
摘要翻译：一种弹簧系统，包括用于控制杆运动速度和/或末端行程缓冲的可压缩材料。

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