专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 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）。

42. 发明申请

WO00007835A1 DAMPER WITH VEHICLE HEIGHT ADJUSTING FUNCTION 审中-公开
标题翻译：具有车辆高度调节功能的阻尼器
公开(公告)号：WO00007835A1
公开(公告)日：2000-02-17
申请号：PCT/JP1999/004104
申请日：1999-07-30
IPC分类号： B60G15/00 , B60G17/00 , B60G17/02 , B60G17/08 , F16F9/46 , F16F9/52
CPC分类号： F16F9/46 , B60G15/00 , B60G17/002 , B60G17/02 , B60G17/08 , B60G2202/154 , B60G2202/312 , B60G2202/413 , B60G2204/128 , B60G2204/129 , B60G2204/20 , B60G2204/201 , B60G2204/4305 , B60G2206/41 , B60G2206/422 , B60G2500/20 , B60G2500/30 , F16F2222/02
摘要： A damper with a vehicle height adjusting function comprising a cylindrical case (12) vertically movably installed outside the damper body (1) of an inverted damper and connected to a damper rod (2), a pressure chamber (13) defined between the damper body (1) and the case (12) and having sealed therein a pressure medium having a low boiling point to undergo gas-liquid change, a heater disposed in the pressure chamber (13) for heating and vaporizing the pressure medium to raise the vehicle height by the vapor pressure of the pressure medium, wherein the heater is adapted for easy mounting and dismounting to improve the maintainability and the effect of the presence of the heater on the suspension stroke is reduced. The heater is formed in a bar shape, and this bar heater (16) is inserted horizontally into the bottom of the pressure chamber (13) through a mouth ring (12d) installed in the case (12), the tail end of the bar heater (16) being threadedly connected to the mouth ring (12d).
摘要翻译：一种具有车辆高度调节功能的阻尼器，包括可垂直移动地安装在倒置阻尼器的阻尼器主体（1）的外部并连接到阻尼器杆（2）的圆筒形壳体（12），限定在阻尼器体（1）和壳体（12），并且在其中密封具有低沸点的压力介质以进行气液变化;加热器，设置在压力室（13）中，用于加热和蒸发压力介质以提高车辆高度通过压力介质的蒸汽压力，其中加热器适于容易地安装和拆卸以提高可维护性，并且降低了加热器在悬架行程上的存在的影响。加热器形成为棒状，并且该棒状加热器（16）通过安装在壳体（12）中的口环（12d）水平地插入压力室（13）的底部，杆的尾端加热器（16）螺纹连接到口环（12d）。

43. 发明申请

WO99051452A2 A SUSPENSION AND A DYNAMIC LOAD-COMPENSATING FLUID SPRING THEREFOR 审中-公开
标题翻译：悬挂和动态负载补偿流体弹簧
公开(公告)号：WO99051452A2
公开(公告)日：1999-10-14
申请号：PCT/US1999/007558
申请日：1999-04-06
IPC分类号： B60G17/015 , B60G17/048 , B60G17/056 , F16F9/08 , F16F9/56 , F16F15/023 , F16F15/027 , B60G
CPC分类号： B60G17/0565 , B60G17/0152 , B60G2202/154 , B60G2202/413 , B60G2202/414 , B60G2202/415 , B60G2500/112 , B60G2500/20 , B60G2500/32 , B60G2600/21 , B60G2800/912 , F16F9/081 , F16F15/023 , Y10S267/01
摘要： An apparatus and method for supporting a dynamic load relative to a foundation, such as a vehicle relative to the road, by a hydraulic system that monitors the movement of the load and adds or removes hydraulic fluid from the system to compensate for the load change. The hydraulic system is preferably one or more hydraulic cylinders that have a first chamber operably connected to the load and a second chamber operably connected to the foundation. The first and second chamber are connected by a valve. The valve is connected to the second chamber and a source of pressurized fluid with a reservoir. The first chamber senses the load change and the valve adds fluid from the pressurized fluid source to the second chamber or removes fluid from the second chamber to the reservoir to compensate for the change in the load and maintain the load in substantially the same position relative to the foundation.
摘要翻译：一种用于通过液压系统来支持相对于诸如车辆的基座的动态载荷的装置和方法，该液压系统监测负载的运动，并且从系统中增加或去除液压流体以补偿负载变化。液压系统优选地是一个或多个液压缸，其具有可操作地连接到负载的第一室和可操作地连接到地基的第二室。第一和第二腔室通过阀连接。阀连接到第二室和具有储存器的加压流体源。第一室感测到负载变化，并且阀将流体从加压流体源添加到第二室，或者将流体从第二室移除到储存器，以补偿负载的变化并将负载保持在相对于的基础。

44. 发明申请

WO99006231A1 CONTINUOSLY COMPENSATING BICYCLE SUSPENSION SYSTEM 审中-公开
标题翻译：连续补偿自行车悬挂系统
公开(公告)号：WO99006231A1
公开(公告)日：1999-02-11
申请号：PCT/US1998/015878
申请日：1998-07-30
IPC分类号： B60G17/015
CPC分类号： B60G17/0152 , B60G2202/152 , B60G2202/154 , B60G2202/412 , B60G2300/12 , B60G2400/102 , B60G2500/20 , B60G2800/162
摘要： An electronically controlled suspension apparatus is provided for manipulating the spring constant of a bicycle rear wheel suspension system. The suspension apparatus includes a gas shock absorber (20) connected to an external fluid chamber (6) via a discharge loop (H1, H2, H3, H4) and a return loop (H5, H6, H7). The two loops control the volume of gas in communication between the shock absorber (20) and the fluid chamber (6). The discharge loop (H1, H2, H3, H4) includes a fluid control valve (2) and a flow rate control valve (4). The return loop includes a one-way valve (8) and a flow rate control valve (10). The present invention also includes a sensor (16) for measuring terrain induced acceleration of the rear wheel and an electronic circuit (12) for operating the fluid control valve (2).
摘要翻译：提供一种用于操纵自行车后轮悬挂系统的弹簧常数的电子控制悬挂装置。悬挂装置包括经由排出回路（H1，H2，H3，H4）和回流回路（H5，H6，H7）与外部流体室（6）连接的气体缓冲器（20）。两个回路控制减震器（20）和流体室（6）之间连通的气体的体积。排出回路（H1，H2，H3，H4）包括流体控制阀（2）和流量控制阀（4）。返回回路包括单向阀（8）和流量控制阀（10）。本发明还包括用于测量后轮的地形感应加速度的传感器（16）和用于操作流体控制阀（2）的电子电路（12）。

45. 发明申请

WO1990010551A1 A HYDRAULIC ARRANGEMENT TO BE LOCATED BETWEEN A BODY AND AN AXLE OF A COMMERCIAL VEHICLE 审中-公开
标题翻译：商业车辆的车身和轴线之间的液压装置
公开(公告)号：WO1990010551A1
公开(公告)日：1990-09-20
申请号：PCT/FI1990000050
申请日：1990-02-16
申请人： OY SISU-AUTO AB , LUOSTARINEN, Heikki , ÖSTRING, Esa , LEHTOVUO, Tarmo
发明人： OY SISU-AUTO AB
IPC分类号： B60G19/04
CPC分类号： B60G21/073 , B60G2202/154 , B60G2204/80 , B60G2204/82 , B60G2204/8304
摘要： The invention relates to a hydraulic arrangement to be located between a body (23) and an axle (18) of a commercial vehicle. For the adjustment of the springing characteristics of the vehicle the arrangement comprises a first (15) and a second (16) hydraulic cylinder on the different sides of the body (23); a cross-connection of fluid spaces above and below the pistons of the cylinders (15, 16); a first (10) and a second (9) pressure accumulator arranged in the first (26) and the second (27) cross-connection, respectively; a first (12) and a second (11) directional valve arranged in the first (26) and the second (27) cross-connection, respectively; and a first (14) and a second (13) throttle valve arranged parallel with the first (12) and the second (11) directional valve, respectively.
摘要翻译：本发明涉及一种位于商用车辆的主体（23）和轴（18）之间的液压装置。为了调整车辆的弹簧特性，该装置包括在主体（23）的不同侧上的第一（15）和第二（16）液压缸; 在气缸（15,16）的活塞的上方和下方的流体空间的交叉连接; 分别布置在第一（26）和第二（27）交叉连接中的第一（10）和第二（9）压力蓄积器; 分别布置在第一（26）和第二（27）交叉连接中的第一（12）和第二（11）方向阀; 以及分别与第一（12）和第二（11）方向阀平行设置的第一（14）和第二（13）节流阀。

46. 发明申请

WO1984003131A1 HYDRAULIC DAMPER 审中-公开
标题翻译：液压阻尼器
公开(公告)号：WO1984003131A1
公开(公告)日：1984-08-16
申请号：PCT/GB1984000033
申请日：1984-02-07
申请人： HORSTMAN DEFENCE SYSTEMS LIMITED , MORRIS, Roy , DOWLING, Steven
发明人： HORSTMAN DEFENCE SYSTEMS LIMITED
IPC分类号： F16F09/14
CPC分类号： B60G15/06 , B60G21/0555 , B60G2202/1522 , B60G2202/154 , B60G2202/22 , B62D55/112 , F16F9/145
摘要： A hydraulic damper has a rotor (38) with vanes (36) sweeping through respective working chambers (56, 54) defined by a stator ring (12) with integral stator abutments (50). An orifice (64) is formed in each vane to permit flow past each vane which has reduced temperature dependence. Valves (66) in the vanes open at excessive torque. One stator abutment (50) is hollowed to enable overall dimensions of the damper to be reduced. In one embodiment the hollowed stator abutment receives a spool valve (70) enabling replenishment of the working chambers when at low pressure. In other embodiments the hollowed stator abutment accomodates the other torsion bar spring of a pair, so enabling the spring spacing to be reduced.
摘要翻译：液压阻尼器具有转子（38），叶片（36）扫过通过定子环（12）限定的具有整体定子邻接件（50）的相应工作室（56,54）。在每个叶片中形成有一个孔口（64），以允许流过每个叶片，从而降低温度依赖性。叶片中的阀门（66）以过大的扭矩打开。一个定子支座（50）是中空的，以便减小阻尼器的整体尺寸。在一个实施例中，中空的定子支座接收滑阀（70），使得能够在低压下补充工作室。在其它实施例中，中空的定子邻接件适应一对的另一个扭杆弹簧，从而能够减小弹簧间隔。

47. 发明申请

WO2016014520A1 END MEMBER ASSEMBLIES AS WELL AS GAS SPRING ASSEMBLIES AND SUSPENSION SYSTEMS INCLUDING SAME 审中-公开
标题翻译：结束会员组装，如气弹簧组件和包括其中的悬挂系统
公开(公告)号：WO2016014520A1
公开(公告)日：2016-01-28
申请号：PCT/US2015/041317
申请日：2015-07-21
申请人： FIRESTONE INDUSTRIAL PRODUCTS COMPANY, LLC
发明人： HART, Corey S.
IPC分类号： B60G11/28 , F16F9/05 , B60G11/27 , B60G11/30 , B60G7/04 , F16F9/04
CPC分类号： F16F9/05 , B60G7/04 , B60G11/27 , B60G11/28 , B60G11/30 , B60G2202/152 , B60G2202/154 , B60G2204/126 , B60G2204/44 , B60G2204/4502 , B60G2206/424 , B60G2206/71 , B60G2206/7104 , B60G2206/82013 , B60G2206/82014 , B60G2206/8207 , F16F9/0409 , F16F9/0445 , F16F9/049 , F16F9/052 , F16F9/057 , F16F9/34 , F16F9/43 , F16F2224/046 , F16F2230/06
摘要： End member assemblies are dimensioned for securement to an end of a flexible spring member for forming gas spring assemblies. An end member assembly can include an end member body and at least one connector fitting. The end member body includes a base section and a cap section that are secured together at a single flowed-material joint. The base section and the cap section together at least partially define a reservoir chamber within the end member body. The at least one connector fitting is at least partially embedded within the end member body. Gas spring assemblies including at least one end member assembly and suspension systems including at least one gas spring assembly are also included.
摘要翻译：端部构件组件的尺寸用于固定到用于形成气体弹簧组件的柔性弹簧构件的端部。端部构件组件可以包括端部构件主体和至少一个连接器配件。端部构件主体包括基部和盖部，其在单个流动材料接头处固定在一起。底部部分和盖部分一起至少部分地限定了端部构件主体内的储存室。所述至少一个连接器配件至少部分地嵌入在所述端部构件主体内。还包括包括至少一个端部构件组件和包括至少一个气体弹簧组件的悬架系统的气体弹簧组件。

48. 发明申请

WO2015172004A1 GAS SPRING END MEMBERS AS WELL AS GAS SPRING ASSEMBLIES INCLUDING SAME 审中-公开
标题翻译：气弹簧会员，如同气弹簧组件，包括它们
公开(公告)号：WO2015172004A1
公开(公告)日：2015-11-12
申请号：PCT/US2015/029860
申请日：2015-05-08
申请人： FIRESTONE INDUSTRIAL PRODUCTS COMPANY, LLC
发明人： LEONARD, Joshua, R.
IPC分类号： B60G11/27 , B60G11/28 , F16F9/04 , F16F9/05 , B60G11/30
CPC分类号： B60G11/27 , B60G11/28 , B60G11/30 , B60G15/12 , B60G2202/152 , B60G2202/154 , B60G2206/42 , B60G2500/201 , F16F9/04 , F16F9/049 , F16F9/05
摘要： A gas spring end member has an end member axis and is dimensioned for securement to an associated flexible spring member. The gas spring end member includes an end member wall with a base wall portion disposed transverse to the end member axis. An outer wall portion extends axially from along the base wall portion. A mounting wall portion is dimensioned to receivingly engage an associated end of the associated flexible spring member. An end wall portion extends peripherally about the end member axis and operatively connects the outer wall portion and the mounting wall portion to at least partially define an end member volume. An inner wall portion separates the end member volume into an end member reservoir disposed outward of the inner wall portion and an end member chamber disposed inward of the inner wall portion. Gas spring assemblies and suspensions systems are also included.
摘要翻译：气体弹簧端部件具有端部构件轴线，并且其尺寸用于固定到相关联的柔性弹簧构件。气体弹簧端部件包括具有横向于端部件轴线设置的底壁部分的端部件壁。外壁部分从底壁部分轴向延伸。安装壁部分的尺寸被设计成可容纳地接合相关联的柔性弹簧构件的相关联的端部。端壁部分围绕端部构件轴线周向延伸并且可操作地连接外壁部分和安装壁部分以至少部分地限定端部构件体积。内壁部将端部部件容积分离成设置在内壁部的外侧的端部部件容纳部和设置在内壁部的内侧的端部部件室。还包括气弹簧组件和悬架系统。

49. 发明申请

WO2015106777A1 VORRICHTUNG ZUM SPERREN UND ZUM DRUCKANPASSEN 审中-公开
标题翻译：设备锁定和力调整
公开(公告)号：WO2015106777A1
公开(公告)日：2015-07-23
申请号：PCT/EP2014/003095
申请日：2014-11-20
申请人： HYDAC SYSTEM GMBH
发明人： HUTH, Heinz-Peter
IPC分类号： B60G17/056 , B66C13/06 , F15B1/02 , E02F9/22
CPC分类号： F15B11/003 , B60G17/005 , B60G17/056 , B60G2202/154 , B60G2204/4605 , B60G2300/09 , E02F3/34 , E02F3/431 , E02F9/2203 , E02F9/2207 , E02F9/2217 , F15B1/02 , F15B1/021 , F15B20/007 , F15B2211/625 , F15B2211/85
摘要： Die Erfindung betrifft eine Vorrichtung (10) zum Sperren und zum Druckanpassen für eine hydraulisch ansteuerbare Aktuatoreinrichtung (12), insbesondere in Form eines Hubwerkes (16) einer Arbeitsmaschine (18), von der mindestens ein Arbeitsraum (20, 22) mittels einer Ventileinrichtung (38) wahlweise an eine Druckversorgungseinrichtung (94), die eine Speichereinrichtung (34) umfasst, oder an eine Ablassseite (66), insbesondere eine Tankseite, anschließbar ist, die dadurch gekennzeichnet ist, dass in einer Steuerstellung der Ventileinrichtung (38) bei höherem Speicherdruck der Speichereinrichtung (34) als dem Arbeitsdruck in dem einen Arbeitsraum (20) der Aktuatoreinrichtung (12) dieser Speicherdruck zu der Ablassseite (66) hin bis zum Erreichen dieses Arbeitsdruckes entlastet ist.
摘要翻译：本发明涉及一种装置（10）中的工作机（18），其中至少一个工作腔室（20，22）的升降机构（16）的形式，以锁定和所述压力调整为一个液压可控的致动器（12），特别是（由一个阀装置的装置 38）任选地，（一个压力供应装置94）包括存储器装置（34），或至排出侧（66），尤其是箱侧，可连接，其特征在于，（在阀的控制位置在较高的储存压力装置38）所述存储器装置（34），如在蓄压器压力与排放侧的致动器装置（12）的工作空间（20）的工作压力（66）被释放回到该工作压力的实现。

50. 发明申请

WO2015065559A1 SYSTEMS AND METHODS FOR AUTOMATED AIR SUSPENSION PRESSURE DROP 审中-公开
标题翻译：自动空气悬架压力下降的系统和方法
公开(公告)号：WO2015065559A1
公开(公告)日：2015-05-07
申请号：PCT/US2014/050121
申请日：2014-08-07
申请人： BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
发明人： GRIMM, John H.
IPC分类号： B60G17/052 , B60G17/019
CPC分类号： B60G17/052 , B60G11/27 , B60G17/0155 , B60G17/04 , B60G2202/152 , B60G2202/154 , B60G2300/04 , B60G2300/36 , B60G2400/60 , B60G2401/12 , B60G2500/201
摘要： Various systems and methods for automated air suspension pressure drop are disclosed.
摘要翻译：公开了用于自动空气悬架压降的各种系统和方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式