专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明公开

EP3401133A1 LEVELING VALVE FOR DISCHARGING AND SUPPLYING FLUID 有权转让
公开(公告)号：EP3401133A1
公开(公告)日：2018-11-14
申请号：EP17000786.8
申请日：2017-05-08
申请人： WABCO Europe BVBA
发明人： Repela, Marek , Zak, Przemyslaw
IPC分类号： B60G17/052 , B60G17/056 , F16K15/14
摘要： The invention relates to a leveling valve (101) for discharging and supplying air from and to a plurality of utilization elements (205 a,b), in particular pneumatic suspension bellows, the leveling valve (101) comprising a valve arrangement (103) for directing air between a source (207) of pressurized air, an exhaust port (3) and said utilization elements (205 a,b), and a supply port (1) in fluid communication with the valve arrangement (103) and the source (207) of pressurized air.
In particular, the invention suggests that a check valve (5) is mounted upstream of the valve arrangement (103), the check valve (5) being configured to allow fluid flow from the supply port (1) towards the valve arrangement (103) and to block fluid flow from the valve arrangement (103) through the supply port (1).

82. 发明授权

EP3184331B1 AIR SUSPENSION DEVICE 有权
公开(公告)号：EP3184331B1
公开(公告)日：2018-08-29
申请号：EP16199953.7
申请日：2016-11-22
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： OISHI, Masaaki
IPC分类号： B60G17/015 , B60G17/052 , B60G17/056
CPC分类号： B60G17/0155 , B60G17/052 , B60G17/0523 , B60G17/0525 , B60G17/056 , B60G17/0565 , B60G2202/152 , B60G2500/201 , B60G2500/2014 , B60G2500/202 , B60G2500/2021 , B60G2500/203
摘要： An air suspension device includes an exterior compressed air source (9) that is mounted on a pressure accumulation tank (50) to supply compressed air, and a control unit (ECU) that controls a compressor device (CMP) to boost air pressure within the pressure accumulation tank (50) to fill an air spring device (A1, A2, A3, A4) with the compressed air, the control unit (ECU) controlling first and second inlet and outlet on-off valves (71, 72), first and second tank on-off valves (81, 82), and control valve (61, 62, 63, 64) to supply at least compressed air within the air spring device (A1, A2, A3, A4) to the pressure accumulation tank (50) when a pressure level of air within the air spring device (A1, A2, A3, A4) comes to be greater than a predetermined pressure level, or when a vehicle height value comes to be greater than a predetermined value.

83. 发明公开

EP3216633A4 SUSPENSION DEVICE 审中-公开
公开(公告)号：EP3216633A4
公开(公告)日：2018-07-25
申请号：EP15857373
申请日：2015-11-06
申请人： KYB CORP
发明人： MASAMURA TATSUYA
IPC分类号： B60G17/015 , B60G13/08 , B60G17/056 , B60G17/08
CPC分类号： B60G17/056 , B60G13/08 , B60G17/015 , B60G17/08 , B60G2202/414 , B60G2202/416 , B60G2400/5182 , B60G2500/02 , B60G2500/114 , B60G2600/086 , B60G2600/26
摘要： A suspension device (S) includes: a damper (D) that has an extension-side chamber (R1) and a contraction-side chamber (R2); an extension-side passage (7) connected to the extension-side chamber (R1); a contraction-side passage (8) connected to the contraction-side chamber (R2); a switching device (9) that connects one of the extension-side passage (7) and the contraction-side passage (8) to the supply passage (5) and connecting the other of the extension-side passage (7) and the contraction-side passage (8) to the discharge passage (6) selectively; an extension-side damping element (VE) provided in the extension-side passage (7); a contraction-side damping element (VC) provided in the contraction-side passage (8); a control valve (V) capable of adjusting a pressure in the supply passage (5); an intake check valve (11) provided midway in the intake passage (10); and a supply-side check valve (12) provided in the supply passage (5) between the control valve (V) and the pump (4).

84. 发明公开

EP2698545A3 Einrichtung zum Steuern des Ladezustandes mindestens eines Druckspeichers 有权转让
标题翻译：用于控制至少一个蓄压器的充电状态的装置
公开(公告)号：EP2698545A3
公开(公告)日：2018-03-21
申请号：EP13003721.1
申请日：2013-07-25
申请人： Hydac System GmbH
发明人： Huth, Heinz-Peter , Honsbein, Rüdiger
IPC分类号： F15B1/027 , B60G17/056
CPC分类号： B60G17/056 , B60G17/0528 , F15B1/021 , F15B1/033 , F15B2211/50563 , F15B2211/513 , F15B2211/528 , F15B2211/57 , F15B2211/625 , F15B2211/6316
摘要： Einrichtung zum Steuern des Ladezustandes mindestens eines Druckspeichers.
Die Erfindung betrifft eine Einrichtung zum Steuern des Ladezustandes mindestens eines Druckspeichers (2), der Bestandteil eines Hydrauliksystems ist, das eine mit dem jeweiligen Speicher (2) verbindbare Arbeitsleitung (8) zur Druckversorgung eines Verbrauchers und einen Lade- und Ablasskreis (12) für wahlweises Verbinden des jeweiligen Speichers (2) mit einer Druckquelle (P) für einen Ladevorgang oder mit einem Tank (T) für einen Ablassvorgang aufweist, die dadurch gekennzeichnet ist, dass der Lade- und Ablasskreis (12) eine Druckwaage (14) aufweist, deren Steuerkolben (16) aus einer zentralen Sperrstellung in eine den betreffenden Speicher (2) mit der Druckquelle (P) verbindende Ladestellung oder in eine diesen mit dem Tank (T) verbindende Ablassstellung auslenkbar ist, und dass der Kolben (16) der Druckwaage (14) einerseits mit einem mit dem Druck des Speichers (2) in Bezug stehenden und andererseits mit einem mit dem Druck der Arbeitsleitung (8) in Bezug stehenden Steuerdruck beaufschlagbar ist.
摘要翻译：用于控制至少一个蓄压器的充电状态的装置。本发明涉及一种设备，用于控制充电的至少一个蓄压器（2），这是能够连接一个与相应的蓄压器的液压系统的一部分的状态（2）的工作线（8），用于消费者的压力供给和一个充放电电路（12），用于包括选择性地将相应的存储器（2）连接到用于充电操作或用于放电操作，其特征在于，所述充放电电路（12）具有压力平衡（14）的箱（T）的压力源（P），所述控制活塞（16）从中央阻挡位置在所讨论的存储器（2）中的压力源（P）连接所述装载位置或在这对连接所述排出位置的箱（T）被偏转，并且该压力平衡的活塞（16）（一方面与存储器（2）的压力相关，另一方面与工作管线（8）的压力相关地控制压力是aufschlagbar。

85. 发明公开

EP3216632A1 SUSPENSION DEVICE AND SUSPENSION CONTROL DEVICE 审中-公开
标题翻译：悬挂装置和悬挂控制装置
公开(公告)号：EP3216632A1
公开(公告)日：2017-09-13
申请号：EP15857228.9
申请日：2015-11-06
申请人： KYB Corporation
发明人： MASAMURA, Tatsuya
IPC分类号： B60G17/015 , B60G17/056
CPC分类号： B60G17/015 , B60G17/0165 , B60G17/017 , B60G17/018 , B60G17/056 , B60G17/08 , B60G2202/413 , B60G2202/414 , B60G2202/416 , B60G2300/50 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/821 , B60G2500/02 , B60G2500/30 , B60G2600/07 , B60G2800/9123
摘要： A suspension device (S) includes an actuator device (AD) provided with an extensible/contractible actuator body (A) interposed between a sprung member (B) and an unsprung member (W) of a vehicle, a pump (4) that supplies fluid to the actuator body (A) to extend or contract the actuator body (A), and a controller (C) that controls a rotation number of the pump (4). The controller (C) has a road surface state index obtainment unit (41) that obtains a road surface state index (I) and a target rotation number determination unit (43) that determines a target rotation number (Nref of the pump (4) on the basis of the road surface state index (I).
摘要翻译：本发明提供一种悬架装置（S），该悬架装置（S）具备：具有介于车辆的弹簧上部件（B）和弹簧下部件（W）之间的伸缩自如的致动器主体（A）的致动器装置（AD）流体向致动器本体（A）延伸或收缩致动器本体（A），以及控制器（C），其控制泵（4）的转数。控制器（C）具有获取路面状态指标（I）的路面状态指标获取单元（41）和确定泵（4）的目标转速（Nref）的目标转速确定单元（43）基于路面状态指数（I）。

86. 发明公开

EP3131771A1 INTEGRIERTE LUFTVERSORGUNGSEINHEIT 有权转让
公开(公告)号：EP3131771A1
公开(公告)日：2017-02-22
申请号：EP15717001.0
申请日：2015-04-17
申请人： Continental Teves AG & Co. OHG
发明人： BOHN, Joachim , COURTH, Christian , FOLCHERT, Uwe , VOSS, Christoph , ZYDEK, Michael , HEIN, Dierk , HINZ, Axel , WITALA, Christian
IPC分类号： B60G17/052 , B60G17/015 , B60G17/056
CPC分类号： B60G17/0523 , B60G17/0155 , B60G17/056 , B60G2202/152 , B60G2500/201 , B60G2500/203 , B60G2600/66 , F04B27/005 , F04B27/04 , F04B35/04 , F04B53/10 , F04B53/16
摘要： The invention relates to an integrated air-supply unit (1), in particular for air-suspension systems for motor vehicles, said unit comprising an air compressor (2) having an electric motor (3) and an air dryer (4). The air compressor (2) together with the electric motor (3), air dryer (4) and a number of pneumatic connections (8) form a functional unit.
摘要翻译：本发明涉及一种集成式供气单元（1），特别是用于机动车辆的空气悬挂系统的集成供气单元，所述单元包括具有电动机（3）和空气干燥器（4）的空气压缩机（2）。空气压缩机（2）与电动机（3），空气干燥器（4）以及多个气动连接件（8）一起形成功能单元。

87. 发明公开

EP3094515A1 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：EP3094515A1
公开(公告)日：2016-11-23
申请号：EP14806536.0
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： The invention relates to an apparatus (10) for blocking and for adjusting a pressure for a hydraulically controllable actuator mechanism (12), in particular in the form of a lifting unit (16) of a machine (18). Said apparatus (10) allows at least one working chamber (20, 22) to be selectively connected to a pressure supply unit (94) comprising a storage device (34) or to a discharge end (66), in particular a reservoir end, by means of a valve unit (38). The apparatus (10) of the invention is characterized in that in a controlling position of the valve unit (38), when the storage pressure in the storage device (34) is greater than the working pressure in the at least one working chamber (20) of the actuator mechanism (12), the storage pressure is relieved in the direction of the discharge end (66) until the working pressure has been reached.

88. 发明公开

EP2892740A1 AN AIR SPRING, AIR STRUT AND AIR SUSPENSION SYSTEM WITH A LINEARIZED SPRING RATE 有权
标题翻译： AIR春秋航空BRACE和空气悬挂系统，具有线性弹簧刚度
公开(公告)号：EP2892740A1
公开(公告)日：2015-07-15
申请号：EP13835414.7
申请日：2013-09-04
申请人： MSI Defense Solutions, LLC
发明人： HOLDEN, David, J. , WIZOREK, Andrew, M. , HOLBERT, Todd, J.
IPC分类号： B60G17/048 , B60G17/056 , F16F9/32 , F16F9/50
摘要： An air spring that can be used in an air suspension system includes a hollow piston, a hollow shaft and a body. The hollow piston has a hole through it. The hollow shaft has a shaft interior volume in communication with the hole in the piston. The body has a body interior volume in communication with the hole in the hollow piston. The hole in the hollow piston in communication with the shaft interior volume and the body interior volume provides a total interior volume. Wherein, the total interior volume is greater than the body interior volume thereby providing a linearized spring rate.

89. 发明公开

EP2878463A3 Vehicle height adjustment apparatus 有权
标题翻译： Fahrzeughöhenanpassungsvorrichtung
公开(公告)号：EP2878463A3
公开(公告)日：2015-07-01
申请号：EP14194346.4
申请日：2014-11-21
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Suzuki, Takanori , Ogino, Atsuto
IPC分类号： B60G17/052 , B60G17/056 , B60G17/017
CPC分类号： B60G17/056 , B60G17/017 , B60G17/0525 , B60G17/0565 , B60G2202/152 , B60G2400/204 , B60G2400/252 , B60G2400/952 , B60G2500/202 , B60G2500/2021 , B60G2500/326 , B60G2800/202
摘要： A vehicle height adjustment apparatus (10) includes: vehicle height adjustment units (12) respectively provided to correspond to wheels of a vehicle body, and adjusting a vehicle height in response to the supply and discharge of a working fluid; a supply source (26) of the working fluid; opening and closing valves (24) interposed between the vehicle height adjustment units and the supply source; and a control unit (56) adjusting a vehicle height for each of the vehicle height adjustment units to at least one of a first vehicle height suitable for at least one of boarding and deboarding, and a second vehicle height suitable for travelling, wherein when the control unit acquires preparation information indicative of the transition of a preparation state to at least one of boarding and deboarding preparation states, the control unit adjusts the vehicle height adjustment units from the second vehicle height to the first vehicle height.
摘要翻译：车辆高度调节装置（10）包括：车辆高度调节单元（12），其分别设置成对应于车体的车轮，并且响应于工作流体的供给和排出来调节车辆高度; 工作流体的供应源（26）; 插入在车辆高度调节单元和供给源之间的开闭阀（24）以及控制单元（56），其将每个所述车辆高度调节单元的车辆高度调整为适合于登机和登机中的至少一个的第一车辆高度和适于行驶的第二车辆高度中的至少一个，其中，当控制单元将指示准备状态的准备状态的准备信息取得到登机和制动状态中的至少一个状态，控制单元将车高调整单元从第二车高调整到第一车高。

90. 发明公开

EP2878462A3 Vehicle height adjustment apparatus 有权
公开(公告)号：EP2878462A3
公开(公告)日：2015-07-01
申请号：EP14194348.0
申请日：2014-11-21
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Suzuki, Takanori , Ogino, Atsuto
IPC分类号： B60G17/017 , B60G17/056 , B60G17/052
CPC分类号： B60G17/015 , B60G11/27 , B60G17/017 , B60G17/0525 , B60G17/0565 , B60G2202/152 , B60G2400/252 , B60G2400/90 , B60G2500/202 , B60G2500/2021 , B60G2500/30 , B60G2800/20
摘要： A vehicle height adjustment apparatus (10) includes: vehicle height adjustment units (12) respectively provided to correspond to wheels of a vehicle body, and adjusting a vehicle height in response to the supply and discharge of a working fluid; a supply source (26) of the working fluid; opening and closing valves (24) interposed between the vehicle height adjustment units and the supply source; and a control unit (56) adjusting the vehicle height for the vehicle height adjustment unit in a storage vehicle height range which is present within a vehicle height adjustable range of the vehicle height adjustment unit, and is set to be lower than a center value of a travelling vehicle height range attainable while travelling, wherein when a predetermined vehicle stop condition is satisfied, the control unit adjusts the vehicle height for the vehicle height adjustment unit to any position in the storage vehicle height range.

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