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1. 发明申请

US20180370320A1 DAMPER WITH PRINTED CIRCUIT BOARD CARRIER 审中-公开
公开(公告)号：US20180370320A1
公开(公告)日：2018-12-27
申请号：US16103068
申请日：2018-08-14
申请人： Tenneco Automotive Operating Company Inc.
发明人： Matthew Roessle
IPC分类号： B60G17/08 , B60G13/00 , F16F9/32
CPC分类号： B60G17/08 , B60G13/001 , B60G13/08 , B60G2202/24 , B60G2204/112 , B60G2400/7162 , B60G2500/10 , F16F9/3242 , F16F9/3292
摘要： An electrically adjustable hydraulic shock absorber includes a tube defining a fluid chamber and a piston assembly positioned within the tube. The piston assembly divides the fluid chamber into a first working chamber and a second working chamber. A piston rod is attached to the piston assembly and projects out of the tube. Further, a rod guide guides the piston rod and an electronically-controlled valve is positioned within the rod guide for controlling a damping state of the shock absorber. A circuit board is positioned around the piston rod for actuating the electronically-controlled valve. A carrier housing receives the circuit board and engages with the rod guide. The carrier housing includes an inner column and an outer column. A bumper cap is mounted on the carrier housing and is engaged with the inner and outer columns.

2. 发明授权

US09758004B2 Arrangement for a vibration damper of a vehicle 有权
公开(公告)号：US09758004B2
公开(公告)日：2017-09-12
申请号：US14996722
申请日：2016-01-15
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Thomas Eifflaender , Hubert Strobl
IPC分类号： B60G13/00 , F16F9/32 , B60G13/08 , B60G15/06
CPC分类号： B60G13/001 , B60G13/08 , B60G15/063 , B60G2202/24 , B60G2204/1242 , B60G2204/128 , F16F9/3242 , F16F2224/0241 , F16F2226/04 , F16F2234/04
摘要： A vibration damper for a vehicle is provided. The vibration damper includes at least one damping cylinder made from a fiber composite material; a guiding element for guiding a piston rod of a piston movably arranged in the damping cylinder. The guiding element is located in a guiding end region at one end of the damping cylinder. A fastening element for use in attaching the at least one damping cylinder to a vehicle is located at a fastening end of the cylinder. At least one of the two end regions of the damping cylinder is conical or wedge-shaped and its element has a corresponding external form that is conical or wedge-shaped. A conical or wedge-shaped clamping sleeve located around the conical or wedge-shaped end regions of the damping cylinder.

3. 发明申请

US20170043639A1 Vibration Damper of a Vehicle Wheel 审中-公开
标题翻译：车轮振动阻尼器
公开(公告)号：US20170043639A1
公开(公告)日：2017-02-16
申请号：US15337789
申请日：2016-10-28
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Roland SCHMIDT
IPC分类号： B60G17/08 , F16F9/06 , F16F13/10 , F16F9/516 , B60G13/00 , F16F9/34
CPC分类号： B60G17/08 , B60G13/001 , B60G13/003 , B60G15/062 , B60G15/066 , B60G15/067 , B60G15/068 , B60G17/04 , B60G2202/416 , B60G2204/128 , B60G2204/41062 , B60G2206/4222 , F16F9/065 , F16F9/34 , F16F9/516 , F16F9/54 , F16F13/007 , F16F13/08 , F16F13/10
摘要： A vibration damper of a vehicle wheel is supported on a vehicle body by a damper mount having an elastic body. The vibration damper includes a fluid-filled cylinder, a piston guided in the cylinder, and a piston rod. A wherein a damper chamber is formed in the cylinder on each side of the piston. The damper mount includes a hydraulic pressure chamber connected via a fluid-conducting connection to the damper chambers, whose volumes are respectively reduced when the vehicle wheel is deflected in relation to the vehicle body. In addition, a throttle valve is provided in the fluid-conducting connection, wherein the throttle value comprises a valve body that is displaceable in relation to a valve seat counter to a spring force, and a throttle bore.
摘要翻译：车轮的减振器由具有弹性体的阻尼器支架支撑在车体上。振动阻尼器包括流体填充的气缸，在气缸中引导的活塞和活塞杆。 A，其中在活塞的每一侧的气缸中形成有阻尼室。阻尼器安装件包括通过流体导通连接连接到阻尼室的液压室，当车轮相对于车体偏转时，其分别减小其体积。此外，节流阀设置在流体传导连接中，其中节流阀包括可相对于弹簧力相对于阀座移位的阀体和节流孔。

4. 发明授权

US07963529B2 Counter-rotating motors with linear output 有权
标题翻译：具有线性输出的反向旋转电机
公开(公告)号：US07963529B2
公开(公告)日：2011-06-21
申请号：US12206247
申请日：2008-09-08
申请人： David G. Oteman , Steven N. Brown , Dariusz A. Bushko
发明人： David G. Oteman , Steven N. Brown , Dariusz A. Bushko
IPC分类号： B60G17/00
CPC分类号： B60G13/001 , B60G17/0157 , B60G17/021 , B60G2200/144 , B60G2202/312 , B60G2202/314 , B60G2202/42 , B60G2202/44 , B60G2300/60 , B60G2600/182 , F16F2232/04 , F16H25/20 , F16H25/2204 , F16H2025/2059 , F16H2025/2078 , H02K7/06 , H02K16/00 , Y10T29/49826 , Y10T74/18056 , Y10T74/18416 , Y10T74/18576 , Y10T74/186 , Y10T74/18632
摘要： An actuator includes a first rotary motor, a second rotary motor, and a transmission coupled to the first and second rotary motors. The transmission converts rotation of the first rotary motor in a first direction and simultaneous rotation of the second rotary motor in a second direction to linear motion of an output shaft in a single direction. The actuator is usable in an active automobile suspension.
摘要翻译：致动器包括第一旋转马达，第二旋转马达和联接到第一和第二旋转马达的变速器。变速器将第一旋转电动机的旋转沿第一方向转换，并且将第二旋转电动机沿第二方向同时旋转，从而在单个方向上输出轴线性运动。致动器可用于主动汽车悬架。

5. 发明授权

US06655669B1 Hydraulic strut mounting assembly 失效
标题翻译：液压支柱安装组件
公开(公告)号：US06655669B1
公开(公告)日：2003-12-02
申请号：US10215557
申请日：2002-08-08
申请人： Si-Seob Jung
发明人： Si-Seob Jung
IPC分类号： F16F908
CPC分类号： F16F13/10 , B60G13/001 , F16F9/54
摘要： Disclosed is a hydraulic strut mounting assembly including a plurality of chambers formed within a strut mount, in which the chambers are communicated with each other and are filled with hydraulic fluid for supplying a hydraulic pressure, thereby reinforcing capability of a shock absorber and a coil spring and thus further improving a ride quality of a vehicle. The hydraulic strut mounting assembly comprises a strut mount coupled to a shock absorber, a decoupler provided across an interior space of the strut mount, an upper and lower chamber formed in the strut mount by the decoupler, an orifice communicating the upper chamber with the lower chamber, a fluid filled within the lower chamber, and a plunger for pressurizing the fluid in line with the shock absorber when a vibration is generated.
摘要翻译：公开了一种液压支柱安装组件，其包括形成在支柱安装件内的多个室，其中室彼此连通并且填充有用于供应液压的液压流体，从而增强了减震器和螺旋弹簧的能力从而进一步提高车辆的乘坐质量。液压支柱安装组件包括耦合到减震器的支柱安装件，跨过支柱安装件的内部空间设置的分离器，通过分离器形成在支柱安装件中的上部和下部腔室，将上部腔室与下部腔室连通的孔口腔室，填充在下腔室内的流体;以及柱塞，用于在产生振动时对与减震器一致的流体进行加压。

6. 发明授权

US4723765A Piston rod tie down clip 失效
标题翻译：活塞杆系紧夹
公开(公告)号：US4723765A
公开(公告)日：1988-02-09
申请号：US798105
申请日：1985-11-14
申请人： Leck G. Pearson
发明人： Leck G. Pearson
IPC分类号： B60G13/00 , F16B7/04 , F16F9/56 , F16F5/00
CPC分类号： B60G13/001 , F16F9/56 , Y10T16/281
摘要： A tie-down clip is described which is adapted for retaining the rod of a pressurized suspension unit in a retracted position within the suspension unit cylinder thereby protecting the rod from damage during shipping and handling and also reduces the size of the necessary packaging for the suspension unit. The tie-down clip has a hook-shaped end which engages the cylinder of the suspension unit and a top plate which receives the piston rod and engages a stop formed by the rod to retain the rod from extension. Two embodiments are described having differing shapes of apertures in the tie-down clip top plate.
摘要翻译：描述了一种夹紧夹，其适于将加压悬架单元的杆保持在悬挂单元气缸内的缩回位置，从而保护杆在运输和处理期间不被损坏，并且还减小了用于悬架的必要包装的尺寸单元。夹紧夹具有钩形端部，其与悬挂单元的圆筒接合，顶板接收活塞杆并接合由杆形成的止动件，以将杆从延伸部保持。描述了两个实施例，其在夹紧夹板顶板中具有不同形状的孔。

7. 发明授权

US4688774A Side load compensating air suspension 失效
公开(公告)号：US4688774A
公开(公告)日：1987-08-25
申请号：US802144
申请日：1985-11-27
申请人： Ivan J. Warmuth, II
发明人： Ivan J. Warmuth, II
IPC分类号： B60G15/12 , B60G13/00 , B60G15/14 , F16F9/05 , F16F9/084 , F16F9/04
CPC分类号： F16F9/084 , B60G13/001 , B60G15/14 , F16F9/05 , B60G2202/314 , B60G2204/128 , B60G2204/41 , Y10S280/01
摘要： A vehicle suspension strut incorporating an airspring around a hydraulic shock absorber is disclosed. The airspring design and orientation relative to the shock absorber axis creates a side acting force which counteracts the bending torque acting on the strut during operation in a vehicle and prevents binding of the shock absorber piston. The horizontal acting side load can be achieved by using an airspring piston eccentrically mounted on the shock absorber. Alternatively the airspring may be mounted offset and/or at an angle to the shock absorber axis. The flexible membrane of the airspring may also be cut in a plane oblique to the shock axis and mounted on the airspring piston to form asymmetric rolling lobes about the circumference of the piston.

8. 发明授权

US4678204A Auxiliary shock absorber assembly 失效
标题翻译：辅助减震器总成
公开(公告)号：US4678204A
公开(公告)日：1987-07-07
申请号：US885272
申请日：1986-07-14
申请人： Todd G. Hetherington
发明人： Todd G. Hetherington
IPC分类号： B60G13/00 , B60G15/06 , B60G11/26
CPC分类号： B60G13/001 , B60G15/06 , B60G2202/21 , Y10S280/01
摘要： An auxiliary shock absorber assembly for use on a vehicle in combination with the original equipment shock absorbers and vehicle suspension system including a conventional shock absorber of the type having a piston rod extending from end thereof and a built-in return for the piston rod, a shaft extension secured to the depending extended end of the piston rod, a stop member secured to the end of the shaft extension, a second stop member disposed between the shaft extension and the piston rod, and a mounting bracket adapted to be slidably disposed on the shaft extension between the stop members thereon and secured to the suspension system of the vehicle such that when traveling over conventional road conditions, shock absorption is provided solely by the original shock absorbers and the vehicle suspension system with the mounting bracket assembly sliding along the shaft extension of the auxiliary shock absorber assembly with the movement of the vehicle suspension system and, upon encountering an abrupt irregularity in the roadway, the upward movement of the vehicle suspension system and mounting bracket assembly secured thereto causes the mounting bracket assembly to slide upwardly along the shaft extension tube and engage the upper stop member disposed thereon and force the piston rod into the cylinder of the auxiliary shock absorber thereby absorbing the additional shock of the vehicle's tire striking the irregularity in the roadway.
摘要翻译：一种用于车辆的辅助减震器组件，与原始设备减震器和车辆悬架系统结合使用，该系统包括具有从其端部延伸的活塞杆和用于活塞杆的内置回程的常规减震器，轴延伸件固定到活塞杆的垂直延伸的端部，固定到轴延伸部的端部的止动构件，设置在轴延伸部和活塞杆之间的第二止动构件，以及适于可滑动地设置在活塞杆上的安装支架在其上的止动构件之间的轴延伸并固定到车辆的悬架系统，使得当在常规道路状况下行驶时，减震仅由原始减震器和车辆悬架系统提供，其中安装支架组件沿着轴延伸部滑动的辅助减震器组件随着车辆悬架系统的运动而发生在道路上发现突然的不规则性，车辆悬挂系统和固定在其上的安装支架组件的向上运动导致安装支架组件沿轴延伸管向上滑动并且接合设置在其上的上止动构件并将活塞杆压入辅助减震器的气缸由此吸收车辆轮胎的额外冲击，撞击道路上的不规则。

9. 发明授权

US4641855A Mounting structure with asymmetrical cushioning performance and vehicle suspension incorporating the same 失效
标题翻译：具有不对称缓冲性能的安装结构和结合其的车辆悬架
公开(公告)号：US4641855A
公开(公告)日：1987-02-10
申请号：US681680
申请日：1984-12-14
申请人： Toshio Izumi
发明人： Toshio Izumi
IPC分类号： B60G7/04 , B60G7/02 , B60G13/00 , F16F1/373 , F16F9/54 , B60G11/22
CPC分类号： F16F1/3732 , B60G13/001 , B60G7/02
摘要： A shock and vibration absorbing mounting includes a first retainer member and a second retainer member. These retainer members are mutually coupled together and are spaced apart from one another, and have respective first and second surfaces which oppose one another. A third retainer member is located between the first and second retainer members, and has a third surface which opposes the first surface of the first retainer member and a fourth surface which opposes the second surface of the second retainer member. A first resilient member is provided between the first surface of the first retainer member and the third surface of the third retainer member, and a substantial amount of play is left between the first and the third surfaces of the first and third retainer members. And a second resilient member is provided between the second surface of the second retainer member and the fourth surface of the third retainer member, substantially continuous therebetween with substantially no play being left between the second and the fourth surfaces of the second and third retainer members. Thereby, when two members are to be coupled together, one is fixed to the combination of the first and second retainers, and the other is fixed to the third retainer; and a coupling performance with asymmetrical cushioning effect is provided between them, by the first resilient member being mounted with play while the second resilient member has substantially no play. A suspension for a vehicle is also disclosed utilizing this mounting.
摘要翻译：冲击和振动吸收装置包括第一保持器构件和第二保持构件。这些保持构件相互联接在一起并且彼此间隔开，并且具有彼此相对的相应的第一和第二表面。第三保持构件位于第一和第二保持器构件之间，并且具有与第一保持构件的第一表面相对的第三表面和与第二保持构件的第二表面相对的第四表面。第一弹性构件设置在第一保持构件的第一表面和第三保持构件的第三表面之间，并且在第一和第三保持构件的第一和第三表面之间留下大量的游隙。并且第二弹性构件设置在第二保持构件的第二表面和第三保持构件的第四表面之间，基本上连续地位于第二保持构件的第二表面之间，而基本上不会在第二和第三保持构件的第二和第四表面之间留下间隙。因此，当两个构件要联接在一起时，一个固定到第一和第二保持器的组合上，另一个固定到第三保持器; 并且在它们之间提供具有不对称缓冲效果的联接性能，其中第一弹性构件安装有游隙，而第二弹性构件基本上没有游隙。还公开了一种用于车辆的悬架。

10. 发明授权

US3941401A Independent wheel suspension having suspension strut 失效
标题翻译：具有悬挂支柱的独立车轮悬挂
公开(公告)号：US3941401A
公开(公告)日：1976-03-02
申请号：US535539
申请日：1974-12-23
申请人： William D. Allison
发明人： William D. Allison
IPC分类号： B60G13/00 , B60G15/07 , F16F9/54 , B62D17/00
CPC分类号： B60G13/001 , B60G13/006 , B60G15/07 , F16F9/54 , B60G2202/312 , B60G2204/129 , B60G2204/41 , B60G2204/4304 , B60G2204/4402 , B60G2206/40
摘要： An independent wheel suspension for a motor vehicle according to the present disclosure includes a wheel support member that rotatably supports a road wheel, a laterally extending suspension arm connecting the support member to vehicle body structure and a vertically extending telescopic suspension strut which has its upper end connected to the body structure and its lower end connected to the wheel support member. An elastomeric sleeve surrounds the lower end of the strut and is enclosed by a C-shape clamp that secures the strut to the wheel support member. The elastomeric sleeve permits limited relative movement between the wheel support member and the strut whereby wheel vibrations and noise are isolated from the suspension strut and the vehicle body.
摘要翻译：根据本公开的用于机动车辆的独立车轮悬架包括：车轮支撑构件，其可旋转地支撑车轮，将支撑构件连接到车身结构的横向延伸的悬架臂和具有其上端的垂直延伸的伸缩悬架撑杆连接到主体结构，并且其下端连接到车轮支撑构件。弹性套筒围绕支柱的下端并由C形夹具包围，该C形夹具将支柱固定到车轮支撑构件上。弹性套筒允许车轮支撑构件和支柱之间的有限的相对运动，由此轮子振动和噪声与悬架支柱和车身隔离。

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