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51. 发明申请

WO02045979A2 METHOD OF SUPPLYING SUSPENSION STRUTS 审中-公开
标题翻译：供应悬挂条的方法
公开(公告)号：WO02045979A2
公开(公告)日：2002-06-13
申请号：PCT/US2001/047683
申请日：2001-12-07
IPC分类号： B60G7/00 , B60G9/04 , B60G11/26 , B60G11/30 , B60G13/14 , B60G15/06 , B60G15/08 , B60G15/12 , B60G17/033 , B60G17/04 , B60G17/044 , B60G17/052 , B60G17/056 , B60G21/055 , B60G21/073 , B60G21/10 , F16F5/00 , F16F9/32 , B60G
CPC分类号： B60G11/30 , B60G7/001 , B60G11/26 , B60G13/14 , B60G15/06 , B60G15/08 , B60G15/12 , B60G17/033 , B60G17/04 , B60G17/0416 , B60G17/044 , B60G17/0523 , B60G17/056 , B60G21/0553 , B60G21/073 , B60G21/10 , B60G2202/15 , B60G2202/314 , B60G2204/80 , B60G2204/8304 , B60G2206/01 , B60G2206/99 , B60G2500/02 , F16F5/00 , F16F9/3257
摘要： An efficient method of supplying a first series of suspension struts for a first vehicle 12A and a second series of suspension struts for a second vehicle 12B. The method includes providing a first series 20A of pressure vessels for the first vehicle and a second series 20B of pressure vessels for the second vehicle. Each pressure vessel defines an outer cavity 36 with an effective fluid volume. The effective fluid volume of the pressure vessels of the first series is smaller than the effective fluid volume of the pressure vessels of the second series. The method also includes providing a series of hydraulic tubes 24 for the first vehicle and for the second vehicle, wherein each hydraulic tube is adapted to be located within the outer cavity of the pressure vessel of the first series and alternatively within the outer cavity of the pressure vessel of the second series.
摘要翻译：一种用于第一车辆12A的第一系列悬架支杆和用于第二车辆12B的第二系列悬架支杆的有效方法。该方法包括提供用于第一车辆的压力容器的第一系列20A和用于第二车辆的压力容器的第二系列20B。每个压力容器限定具有有效流体体积的外腔36。第一系列的压力容器的有效流体体积小于第二系列的压力容器的有效流体体积。该方法还包括提供用于第一车辆和第二车辆的一系列液压管24，其中每个液压管适于位于第一系列的压力容器的外腔内，并且可选地位于第二车辆的外腔内第二系列的压力容器。

52. 发明申请

WO01005609A1 SHOCK-ABSORBING ELEMENT FOR A MOTOR VEHICLE 审中-公开
标题翻译：弹簧阻尼器装置用于机动车
公开(公告)号：WO01005609A1
公开(公告)日：2001-01-25
申请号：PCT/DE2000/002280
申请日：2000-07-14
IPC分类号： B60G15/12 , F16F9/02 , F16F9/32 , F16F9/348 , F16F9/46 , B60G17/04
CPC分类号： F16F9/0227 , B60G15/12 , B60G2202/152 , B60G2202/242 , B60G2202/314 , B60G2500/10 , F16F9/3214 , F16F9/348 , F16F9/3484 , F16F9/3485 , F16F9/46
摘要： Known shock-absorbing elements are provided with overflow throttles equipped with sealing disks. These overflow throttles have different opening characteristics for the two directions which cannot be changed. The aim of the invention is therefore to provide a novel overflow throttle that can be freely selected and changed. To this end, the overflow throttle consists of a first (13) and a second overflow throttle (13) that are spatially separate and that are allocated to respective pressure chambers (10, 11). Both overflow throttles are provided with sealing disks (23) and are oriented opposite to the sense of the direction of flow. Every overflow throttle (13) is linked with the other pressure chamber (10, 11) via at least one through bore (35) that evades the opposite overflow throttle (13).
摘要翻译：公知的弹簧 - 阻尼器单元具有带密封垫圈装有溢流节流阀，其具有在两个方向上，这是不可改变的一个不同的打开特性。新的溢出油门建议因此是武断和多变。为了这个目的，有一个从一个第一（13）溢流阀和第二过电流扼流圈（13）被布置在空间上彼此分离，并且每一个都具有一个压力室（10，11）被分配。两个溢流节流阀有密封件（23）和在相反方向上被定向在其流动方向。每个溢流节流阀（13）是直接由至少一个，相对的溢流阀（13）的通孔（35）与其它压力室（10，11）。

53. 发明申请

WO00009352A1 IMPROVED HYDRAULIC SUSPENSION SYSTEM 审中-公开
标题翻译：改进的液压悬挂系统
公开(公告)号：WO00009352A1
公开(公告)日：2000-02-24
申请号：PCT/AU1999/000654
申请日：1999-08-13
IPC分类号： B60G17/016 , B60G17/018 , B60G21/073 , B60G21/10 , F16F9/36 , B60G21/067 , B60G15/12 , B60G17/04 , F16F9/06 , F16F9/56
CPC分类号： B60G21/106 , B60G17/0162 , B60G17/018 , B60G21/073 , B60G2202/154 , B60G2300/026 , B60G2400/102 , B60G2400/252 , B60G2400/5122 , B60G2600/14 , B60G2600/16 , B60G2600/182 , B60G2600/187 , B60G2600/20 , B60G2600/60 , B60G2600/604 , B60G2800/0122 , F16F9/36
摘要： This invention relates to hydraulic suspension systems and in particular to vehicle oleopneumatic suspension systems employing sliding pillar struts. There is provided a suspension system (15) for a vehicle comprising a plurality of suspension struts (20), each mounted between a vehicle body (10) and a wheel assembly, each comprising: a cylinder (21) having a closed end and an inner bore (22); a piston rod (25) slideable within the inner bore (22) having a proximal end which terminates within the inner bore (22) and a distal end which extends from the inner bore (22). Between the inner bore (22) and the piston rod (25) there is mounted an oil seal (34) which seals a strut volume (59). A hydrostatic bearing (30) is mounted within and vents into the strut volume (59). A hydraulic circuit and associated control system is adapted to control flow of hydraulic fluid between the strut volume (59) and a reservoir (72), thereby providing control of at least the time-averaged axial position of the piston rod (25) relative to its corresponding inner bore (22).
摘要翻译：本发明涉及液压悬挂系统，特别涉及采用滑动支柱支柱的车辆油气悬架系统。提供了一种用于车辆的悬挂系统（15），其包括多个悬架支杆（20），每个悬架支架（20）均安装在车体（10）和车轮组件之间，每个悬架支架（20）包括：具有封闭端和内孔（22）; 可在内孔（22）内滑动的活塞杆（25）具有终止于内孔（22）内的近端和从内孔（22）延伸的远端。在内孔（22）和活塞杆（25）之间安装有密封支柱体积（59）的油封（34）。静压轴承（30）安装在支柱体积（59）内并排放到支柱体积（59）中。液压回路和相关联的控制系统适于控制支柱容积（59）和储存器（72）之间的液压流体的流动，由此提供对至少相对于活塞杆（25）的时间平均的轴向位置的控制其相应的内孔（22）。

54. 发明申请

WO99042311A2 ADJUSTABLE VEHICLE SUSPENSION 审中-公开
标题翻译：可调节车辆悬挂
公开(公告)号：WO99042311A2
公开(公告)日：1999-08-26
申请号：PCT/US1999/003348
申请日：1999-02-17
IPC分类号： B60G3/20 , B60G15/12 , F16F9/06 , B60G
CPC分类号： F16F9/06 , B60F2301/04 , B60G3/20 , B60G15/12 , B60G2200/144 , B60G2202/116 , B60G2202/12 , B60G2202/21 , B60G2202/314 , B60G2202/412 , B60G2300/38 , B60G2300/40 , B60G2500/30 , B60G2800/203
摘要： A suspension assembly for mounting a wheel assembly to any wheel position of a vehicle, the suspension assembly being pneumatically controlled to adjust both the ground clearance of the vehicle and its wheel-track width, the suspension assembly also being mountable at any wheel position whether the wheel at that position is to be steerable or nonsteerable. The suspension system includes upper and lower control arms connected between a frame attachable to the vehicle and a kingpin assembly to provide a parallelogram linkage. It also includes at least one pneumatically actuated linear actuator to control the angular disposition of the lower control arm with respect to the frame and thereby control the ground clearance and wheel-track width of the vehicle. The parallelogram geometry provides the upper and lower control arms with at least 120 degrees of angular travel. When in a stowed position, the control arms are nearly vertical and fit, with the kingpin, within a space effectively equal to that occupied by the linear actuators and the frame. The disposition of the suspension assembly components is such that wheels are drivable with wheel-mounted electric drives, inboard-mounted electric drives, or a conventional engine drive.
摘要翻译：一种用于将车轮组件安装到车辆的任何车轮位置的悬架组件，所述悬架组件被气动控制以调节车辆的离地间隙及其车轮轨道宽度，所述悬架组件也可安装在任何车轮位置，在那个位置的轮子是可操纵的或不可转移的。悬架系统包括连接在可附接到车辆的框架和主销组件之间以提供平行四边形连杆的上部和下部控制臂。它还包括至少一个气动致动的线性致动器，以控制下控制臂相对于框架的角度布置，从而控制车辆的离地间隙和车轮轨道宽度。平行四边形几何形状提供上下控制臂至少有120度的角行程。当处于收起位置时，控制臂几乎是垂直的，并且与主销配合在有效等于线性致动器和框架所占据的空间内。悬挂组件部件的布置使得车轮可以用轮式电驱动器，内置电驱动器或常规发动机驱动器驱动。

55. 发明申请

WO2023088224A1 AIR SPRING-DAMPER FOR ACTIVE VEHICLE SUSPENSION 审中-公开
公开(公告)号：WO2023088224A1
公开(公告)日：2023-05-25
申请号：PCT/CN2022/131844
申请日：2022-11-15
申请人： NIO TECHNOLOGY (ANHUI) CO., LTD
发明人： HUBBARD, Steve , WILKINSON, Jack , ROGERS, David
IPC分类号： F16F15/03 , F16F9/02 , B60G11/27 , B60G15/12
摘要： Air spring-damper (1) for active vehicle suspension. The air spring-damper (1) comprises a first air spring member (10) defining a first air spring volume (11), and a damper (20) connected to the first air spring member (10), the damper comprises a linear motor (30). The air spring-damper (1) is provided with a faster response, lower power consumption, and reduced manufacturing costs.

56. 发明申请

WO2023034439A1 SUSPENSION SYSTEM 审中-公开
公开(公告)号：WO2023034439A1
公开(公告)日：2023-03-09
申请号：PCT/US2022/042241
申请日：2022-08-31
申请人： SUSPENSION SYSTEMS TECHNOLOGIES, LLC
发明人： JOHNSON, Peter Wallace
IPC分类号： B60N2/50 , B60N2/52 , B60N2/02 , B60N2/16 , F16M11/24 , F16F9/06 , B60N2/54 , B60G15/12
摘要： A space-saving suspension apparatus comprising a coarse suspension device, a mechanical assembly, and a fine suspension device coupling a supported frame to a base frame at a neutral height such that forces and/or displacements of either the base frame or the supported frame result in oppositely directed forces and/or displacements of the other of the base frame and the supported frame. In some embodiments, the neutral height is adjustable.

57. 发明申请

WO2021156510A2 MOTOR VEHICLE SUSPENSION GAS SPRING 审中-公开
公开(公告)号：WO2021156510A2
公开(公告)日：2021-08-12
申请号：PCT/EP2021/052975
申请日：2021-02-08
申请人： TIMONEY DYNAMIC SOLUTIONS LIMITED
发明人： TIMONEY, Eanna Pronsias
IPC分类号： F16F9/02 , F16F9/32 , B60G13/10 , B60G13/16 , B60G15/12 , B60G2200/144 , B60G2202/152 , B60G2202/154 , B60G2202/242 , B60G2202/32 , B60G2206/41 , B60G2206/7105 , B60G2300/026 , B60G2300/07 , F16F9/0218 , F16F9/3235
摘要： A high pressure gas spring for vehicle suspension systems includes an integral gas damping system and an integral counter spring to reduce spring residual force at suspension rebound. The gas spring includes an inverted piston feature that reduces the overall length of the device. Additionally there are other innovative features incorporated in the gas spring to improve performance, reduce cost and minimise weight.

58. 发明申请

WO2021092629A1 AIR SPRING GAITERS WITH FLOATING RING 审中-公开
公开(公告)号：WO2021092629A1
公开(公告)日：2021-05-14
申请号：PCT/US2020/070759
申请日：2020-11-08
申请人： CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
发明人： MAKKAR, Sunny , JERISK, Joseph , PNIEWSKI, Garrett Mark
IPC分类号： F16J3/04 , B60G13/00 , B60G15/12 , F16F9/02 , F16F9/04 , F16J15/36 , F16J15/52
摘要： An assembly (100) for an air spring includes an outer gaiter (120) defined in part by an interior portion, an inner gaiter (140) defined in part by an exterior portion, at least one floating ring (170) extending from a first floating ring end to a second floating ring end, the first floating ring end (172) coupled with the inner gaiter (140) and the second floating ring end (174) is coupled with the outer gaiter (120), where the at least one floating ring (170) allows the outer gaiter (120) to move relative to the inner gaiter (140).

59. 发明申请

WO2021051201A1 COMBINED SHOCK ABSORBER AND GAS SPRING 审中-公开
公开(公告)号：WO2021051201A1
公开(公告)日：2021-03-25
申请号：PCT/CA2020/051252
申请日：2020-09-18
申请人： WAGER, Gebhard Charles
发明人： WAGER, Gebhard Charles
IPC分类号： F16F9/06 , B60G15/12 , F16F9/44
摘要： A combination gas spring and shock absorber apparatus includes a vented gas spring housing and a vented shock absorber housing slidably mounted within the gas spring housing. A shock absorber piston is concentrically mounted within a gas spring piston. A base housing is slidably mounted in the gas spring housing. A shaft extends through the base housing and into the shock absorber housing. The shock absorber piston is mounted in the shock absorber housing on the free end of the shaft. The gas spring piston is mounted in the gas spring housing on the distal end of the base housing. The shock absorber piston is fluidically sealed and slides within the shock absorber housing. The gas spring piston is fluidically sealed and slides along the gas spring housing and the shock absorber housing. The base housing telescopically translates relative to the gas spring housing.

60. 发明申请

WO2020173623A1 LUFTFEDERMODUL 审中-公开
公开(公告)号：WO2020173623A1
公开(公告)日：2020-09-03
申请号：PCT/EP2020/051494
申请日：2020-01-22
申请人： VIBRACOUSTIC AG
发明人： WERNER, Philipp , MOOG, Erhard
IPC分类号： F16F9/04 , F16F9/05 , B60G11/27 , B60G15/12 , B60G17/052
摘要： Die Erfindung betrifft ein Luftfedermodul (10) mit einer Luftfeder (11) und einem Stoßdämpfer (12) zur Federung und Dämpfung von Schwingungen eines Kraftfahrzeugfahrwerkes. Die Luftfeder (11) weist einen Rollbalg (16) auf, der an einem Luftfederdeckel (13) und einem Abrollkolben (19) befestigt ist. Der Rollbalg (16) begrenzt einen mit Druckluft gefüllten ersten Arbeitsraum (17) zumindest teilweise. Im Abrollkolben (19) sind mindestens zwei Arbeitsräume (20, 21) vorgesehen, die durch eine Trennwand (37, 38) voneinander getrennt sind und über schaltbare, im Abrollkolben (19) angeordnete Ventile (28, 29) mit dem ersten Arbeitsraum (17) verbindbar sind. Um eine einfache Herstellung und Montage sowie eine geringe Bauhöhe zu erzielen, weist der Abrollkolben (19) mindestens zwei Arbeitsräume (20, 21; 57, 58) auf, die nebeneinanderliegend angeordnet sind.

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