专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2014153730A1 HYDRAULIC SUSPENSION SYSTEM 审中-公开
标题翻译：液压悬挂系统
公开(公告)号：WO2014153730A1
公开(公告)日：2014-10-02
申请号：PCT/CN2013/073245
申请日：2013-03-27
申请人： BEIJINGWEST INDUSTRIES CO., LTD. , GERMAIN, Philippe , FOURMY, Aurelien
发明人： GERMAIN, Philippe , FOURMY, Aurelien
IPC分类号： B60G17/005
CPC分类号： B60G17/08 , B60G17/0152 , B60G17/018 , B60G17/04 , B60G17/056 , B60G2202/24 , B60G2400/5122 , B60G2400/5182 , B60G2500/114
摘要： Provided is a continuous hydraulic suspension system which has, in each front and rear valve block (25, 26), an Energy Management Valve (EMV) (27, 28) and Check Valves (CV) (29, 30, 31, 32) to provide re-circulation of oil in the resistive mode. The system allows reduced energy consumption during non-motoring modes, and enables a smaller capacity pump and/or an electric motor pump to be used.
摘要翻译：提供了一种在每个前后阀块（25,26）中具有能量管理阀（EMV）（27,28）和止回阀（CV）（29,30,31,32）的连续液压悬挂系统，以电阻模式提供油的再循环。该系统允许在非电动模式期间降低能量消耗，并且能够使用较小容量的泵和/或电动机泵。

2. 发明申请

WO2003093041A1 VEHICLE ROLL CONTROL SYSTEM 审中-公开
标题翻译：车辆滚动控制系统
公开(公告)号：WO2003093041A1
公开(公告)日：2003-11-13
申请号：PCT/EP2003/003674
申请日：2003-04-09
申请人： DELPHI TECHNOLOGIES, INC. , GERMAIN, Philippe , PERREE, BRUNO , OAKLEY, Robin
发明人： GERMAIN, Philippe , PERREE, BRUNO , OAKLEY, Robin
IPC分类号： B60G21/055
CPC分类号： B60G21/0553 , B60G17/0185 , B60G21/06 , B60G2202/135 , B60G2202/413 , B60G2202/414 , B60G2204/1224 , B60G2204/62 , B60G2400/104 , B60G2400/51 , B60G2600/08 , B60G2800/012 , B60G2800/9122
摘要： A vehicle roll control system (22,24) for a vehicle (10) wherein the control means comprises a source (80) of fluid, a fluid reservoir (82) , first and second pressure control valves(86,88) fluidly connected in series between the pressure source and the reservoir, and a directional valve (84) fluidly connected between the pressure control valves and the hydraulic actuator, wherein the pressure control valve are actuated to control the fluid pressure in the first and second fluid chambers. Provides a smooth transition during a change in the direction of cornering.
摘要翻译：一种用于车辆（10）的车辆滚动控制系统（22,24），其中所述控制装置包括流体源（80），流体储存器（82），流体连接在一起的第一和第二压力控制阀（86,88）串联在压力源和储存器之间，以及流体连接在压力控制阀和液压致动器之间的换向阀（84），其中压力控制阀被致动以控制第一和第二流体室中的流体压力。在转弯方向发生变化时提供平稳过渡。

3. 发明申请

WO2005108128A2 VEHICLE ROLL CONTROL SYSTEM 审中-公开
标题翻译：车辆滚动控制系统
公开(公告)号：WO2005108128A2
公开(公告)日：2005-11-17
申请号：PCT/EP2005/004509
申请日：2005-04-27
申请人： DELPHI TECHNOLOGIES, INC. , CARDON, Christophe , GERMAIN, Philippe , SAUVAGE, Frederic , PERREE, Bruno
发明人： CARDON, Christophe , GERMAIN, Philippe , SAUVAGE, Frederic , PERREE, Bruno
IPC分类号： B60G17/015
CPC分类号： B60G17/015 , B60G21/045 , B60G21/0555 , B60G2202/413 , B60G2204/62 , B60G2400/51
摘要： A vehicle roll control system, comprising a front torsion bar; a front hydraulic actuator (34) attached to the front torsion bar; a rear torsion bar; a rear hydraulic actuator (34') attached to the rear torsion bar; and control means (70-99) connected to the front and rear hydraulic actuators and controlling the operation thereof on detection of a predetermined vehicle condition; wherein each front and rear hydraulic actuator comprises a housing, a piston (62,62') making a sealing sliding fit inside the housing to define a first fluid chamber (58,58') and a second fluid chamber (60,60'), and a piston rod (64,64') connected to the piston and extending through the second fluid chamber and out of the housing; wherein the control means acts on detection of the predetermined vehicle condition to apply a fluid pressure to the first fluid chamber of the front hydraulic actuator which is different from the fluid pressure applied to the first fluid chamber of the rear hydraulic actuator and/or apply a fluid pressure to the second fluid chamber of the front hydraulic actuator which is different from the fluid pressure applied to the second fluid chamber of the rear hydraulic actuator; and wherein the control means comprises a source of fluid pressure (80), a fluid reservoir (81), a pressure control valve (99) fluidly connected between the pressure source and the reservoir, a directional valve (82) fluidly connected between the pressure control valve and the hydraulic actuators, and a pressure relief valve (83,84) fluidly connecting the directional valve to the pressure source or the reservoir; wherein the pressure relief valve is actuated to create the pressure differential between the first fluid chambers and/or to create the pressure differential between the second fluid chambers.
摘要翻译：一种车辆滚动控制系统，包括前扭杆; 附接到前扭杆的前液压致动器（34）; 后扭杆附接到后扭杆的后液压致动器（34'）; 以及连接到前后液压致动器的控制装置（70-99），并且在检测到预定车辆状况时控制其操作; 其中每个前后液压致动器包括壳体，使壳体内的密封滑动配合的活塞（62,62'）以限定第一流体室（58,58'）和第二流体室（60,60'），，以及连接到活塞并延伸穿过第二流体室并离开壳体的活塞杆（64,64'）; 其中所述控制装置作用于所述预定车辆状态的检测，以将流体压力施加到所述前液压致动器的与施加到所述后液压致动器的第一流体室的流体压力不同的第一流体室，以及/ 与前液压致动器的第二流体室的流体压力不同于施加到后液压致动器的第二流体室的流体压力; 并且其中所述控制装置包括流体压力源（80），流体储存器（81），流体连接在所述压力源和所述储存器之间的压力控制阀（99），流体连接在所述压力控制阀和液压致动器以及将换向阀流体连接到压力源或储存器的压力释放阀（83,84）; 其中所述压力释放阀被致动以在所述第一流体室之间产生压差和/或在所述第二流体室之间产生压力差。

4. 发明申请

WO2005020448A1 DISPOSITIF DE RADIOCOMMUNICATION COMPRENANT DES MOYENS DE PROTECTION DE L’AMPLIFICATEUR DE PUISSANCE 审中-公开
标题翻译：具有功率放大器保护功能的无线电通信设备
公开(公告)号：WO2005020448A1
公开(公告)日：2005-03-03
申请号：PCT/FR2004/001937
申请日：2004-07-21
申请人： WAVECOM , MEDJOUN, Madjid , GERMAIN, Philippe
发明人： MEDJOUN, Madjid , GERMAIN, Philippe
IPC分类号： H04B1/04
CPC分类号： H04B1/0458
摘要： L’invention concerne un dispositif de radiocommunication comprenant une antenne amovible (12), relié à un circuit d’émission/réception (11), et des moyens de protection (21) dudit circuit d’émission/réception (11), passant dans un état de protection de ce dernier lorsqu’ils détectent que ladite antenne (12) n’est pas connectée et/ou mal connectée audit circuit d’émission/réception (11). Les moyens de protection peuvent être mécaniques et/ou électroniques.
摘要翻译：本发明涉及一种无线电通信装置，其包括连接到发射机 - 接收机电路（11）的可移动天线（12）和用于所述发射机 - 接收机电路（11）的保护设施，当它们检测到所述天线（12）时，保护设备进入其保护状态，与发射机 - 接收机电路（11）断开/或连接不良。所述保护设施可以是机械和/或电子的。

5. 发明申请

WO2002083439A1 VEHICLE ROLL CONTROL SYSTEM 审中-公开
标题翻译：车辆滚动控制系统
公开(公告)号：WO2002083439A1
公开(公告)日：2002-10-24
申请号：PCT/EP2002/003611
申请日：2002-04-02
申请人： DELPHI TECHNOLOGIES, INC. , GERMAIN, Philippe
发明人： GERMAIN, Philippe
IPC分类号： B60G21/055
CPC分类号： B60G21/0555 , B60G17/0162 , B60G2202/135 , B60G2202/413 , B60G2500/20 , B60G2800/012 , B60G2800/24 , B60G2800/9122
摘要： A roll control system for a motor vehicle comprising a torsion bar (16); a first hydraulic actuator (12) connected to one end (20) of the torsion bar and connectable to an axle (34) of the vehicle; a second hydraulic actuator (14) connected to the other end (28) of the torsion bar and connectable to the axle of the vehicle; a hydraulic control system (62) connected to the hydraulic actuators and including a source of fluid pressure (66), a fluid reservoir (68), at least one supply valve (74, 76), and a pressure control valve (70); and an electrical control system (64) controlling the hydraulic system dependent on sensed vehicle conditions; wherein each hydraulic actuator comprises a rebound chamber (42, 52) and a compression chamber (40, 50) separated by a piston (38, 48), and a piston rod (18, 26) attached to the piston and extending through and out of the rebound chamber; wherein, during straight line motion of the vehicle, the electrical control system actuates the supply valve or valves to isolate the rebound chambers and to connect the compression chambers to the fluid reservoir; and wherein, during turning motion of the vehicle in one direction, the electrical control system actuates the supply valve or valves to connect the rebound chambers to a controlled fluid pressure form the hydraulic control system, to connect the compression chamber remote from the turning direction to the controlled fluid pressure, and to connect the other compression chamber to the fluid reservoir. Provides smooth roll control during change in turning direction.
摘要翻译：一种用于机动车辆的滚动控制系统，包括扭杆（16）; 第一液压致动器（12），其连接到扭杆的一端（20）并且可连接到车辆的轴（34）; 第二液压致动器（14），其连接到扭杆的另一端（28）并且可连接到车辆的车轴; 连接到液压致动器并包括流体压力源（66），流体储存器（68），至少一个供应阀（74,76）和压力控制阀（70）的液压控制系统（62）。以及根据感测到的车辆状况来控制液压系统的电气控制系统（64）其中每个液压致动器包括由活塞（38,48）分隔开的回弹室（42,52）和压缩室（40,50）和连接到所述活塞并延伸穿过所述活塞的活塞杆（18,26）的反弹舱; 其中，在所述车辆的直线运动期间，所述电气控制系统致动所述供给阀或阀以隔离所述回弹室并将所述压缩室连接到所述流体储存器; 并且其中，在所述车辆沿一个方向的转动运动期间，所述电气控制系统致动所述供应阀或阀，以将所述回弹室连接到由所述液压控制系统形成的受控流体压力，以将所述压缩室远离所述转向方向连接到受控流体压力，并将另一个压缩室连接到流体储存器。在转向方向改变时提供平滑的滚动控制。

6. 发明授权

EP2890573B1 HYDRAULIC SUSPENSION SYSTEM 有权转让
标题翻译：液压悬挂系统
公开(公告)号：EP2890573B1
公开(公告)日：2017-08-16
申请号：EP13880170.9
申请日：2013-03-27
申请人： BeijingWest Industries Co. Ltd.
发明人： GERMAIN, Philippe , FOURMY, Aurelien
IPC分类号： B60G17/005 , B60G17/08 , B60G11/26 , B60G17/056 , B60G17/04 , B60G17/015 , B60G17/018
CPC分类号： B60G17/08 , B60G17/0152 , B60G17/018 , B60G17/04 , B60G17/056 , B60G2202/24 , B60G2400/5122 , B60G2400/5182 , B60G2500/114

7. 发明公开

EP2890573A1 HYDRAULIC SUSPENSION SYSTEM 有权转让
标题翻译：液压悬挂系统
公开(公告)号：EP2890573A1
公开(公告)日：2015-07-08
申请号：EP13880170.9
申请日：2013-03-27
申请人： Beijingwest Industries Co. Ltd.
发明人： GERMAIN, Philippe , FOURMY, Aurelien
IPC分类号： B60G17/005
CPC分类号： B60G17/08 , B60G17/0152 , B60G17/018 , B60G17/04 , B60G17/056 , B60G2202/24 , B60G2400/5122 , B60G2400/5182 , B60G2500/114
摘要： Provided is a continuous hydraulic suspension system which has, in each front and rear valve block (25, 26), an Energy Management Valve (EMV) (27, 28) and Check Valves (CV) (29, 30, 31, 32) to provide re-circulation of oil in the resistive mode. The system allows reduced energy consumption during non-motoring modes, and enables a smaller capacity pump and/or an electric motor pump to be used.

8. 发明申请

WO2005108127A1 VEHICLE ROLL CONTROL SYSTEM 审中-公开
标题翻译：车辆滚动控制系统
公开(公告)号：WO2005108127A1
公开(公告)日：2005-11-17
申请号：PCT/EP2005/004508
申请日：2005-04-27
申请人： DELPHI TECHNOLOGIES, INC. , CARDON, Christophe , GERMAIN, Philippe , SAUVAGE, Frederic , PERREE, Bruno
发明人： CARDON, Christophe , GERMAIN, Philippe , SAUVAGE, Frederic , PERREE, Bruno
IPC分类号： B60G17/015
CPC分类号： B60G17/015 , B60G21/045 , B60G21/0555 , B60G2202/413 , B60G2204/62 , B60G2400/51 , B60G2600/08 , B60G2800/9122
摘要： A vehicle roll control system comprising a front torsion bar; a front hydraulic actuator (34) attached to the front torsion bar; a rear torsion bar; a rear hydraulic actuator (34’) attached to the rear torsion bar; and control means (70-87) connected to the front and rear hydraulic actuators and controlling the operation thereof on detection of a determined vehicle condition; wherein each front and rear hydraulic actuator comprises a housing, a piston (62, 62’) making a seal sliding fit inside the housing to define a first fluid chamber (58, 58’) and a second fluid chamber (60, 60’), and a piston rod (64, 64’) connected to the piston hand extending through the second fluid chamber and out of the housing; wherein the control means acts on detection of the predetermined vehicle condition to apply a fluid pressure to the first fluid pressure to the first fluid chamber of the front hydraulic actuator which is different from the fluid pressure applied to the first fluid chamber of the rear hydraulic actuator and/or apply a fluid pressure to the second fluid chamber of the front hydraulic actuator which is different from the fluid pressure applied to the second fluid chamber of the rear hydraulic actuator, and wherein the control means comprises a source of the fluid (80), a fluid reservoir (81), a fluid flow path divider (87) fluidly connected to the pressure source and having a first output (88) and a second output (89), a first pressure control valve (85) fluidly connected between the first output of the flow divider and the reservoir to control the fluid pressure in the first or second fluid chamber of the front actuator, a second pressure control valve (86) connected between the second output of the flow divider and the reservoir to control the fluid pressure in the first or second fluid chamber of the rear actuator; wherein the pressure control valves are actuated to create the pressure differential between the first fluid chamber and/or to create the pressure differential between the second fluid chambers.
摘要翻译：一种车辆侧倾控制系统，包括前扭杆; 附接到前扭杆的前液压致动器（34）; 后扭杆附接到后扭杆的后液压致动器（34'）; 以及连接到前后液压致动器的控制装置（70-87），并且在检测到确定的车辆状况时控制其操作; 其中每个前后液压致动器包括壳体，使密封件滑动配合在壳体内部以限定第一流体室（58,58'）和第二流体室（60,60'）的活塞（62,62'），，以及连接到所述活塞手的活塞杆（64,64'），所述活塞杆延伸穿过所述第二流体室并离开所述壳体; 其中所述控制装置作用于所述预定车辆状态的检测，以将所述第一流体压力的流体压力施加到所述前部液压致动器的所述第一流体室，其与施加到所述后部液压致动器的所述第一流体室的流体压力不同和/或向前液压致动器的第二流体室施加流体压力，其不同于施加到后液压致动器的第二流体室的流体压力，并且其中控制装置包括流体源（80），流体储存器（81），流体连接到压力源并具有第一输出（88）和第二输出（89）的流体流动路径分配器（87），流体连接在第一压力控制阀分流器和储存器的第一输出以控制前致动器的第一或第二流体室中的流体压力;第二压力控制阀（86），其连接在第二输出分流器和储存器，以控制后致动器的第一或第二流体室中的流体压力; 其中所述压力控制阀被致动以产生所述第一流体室之间的压差和/或在所述第二流体室之间产生压力差。

9. 发明申请

WO2003008215A1 A ROLL CONTROL SYSTEM FOR A MOTOR VEHICLE 审中-公开
标题翻译：一种电动车辆的滚动控制系统
公开(公告)号：WO2003008215A1
公开(公告)日：2003-01-30
申请号：PCT/EP2002/007414
申请日：2002-07-04
申请人： DELPHI TECHNOLOGIES, INC. , GERMAIN, Philippe , BURKE, David
发明人： GERMAIN, Philippe , BURKE, David
IPC分类号： B60G21/055
CPC分类号： B60G21/055 , B60G17/0162 , B60G21/0553 , B60G2202/135 , B60G2204/122 , B60G2400/204 , B60G2400/41 , B60G2800/012 , B60G2800/24 , B60G2800/9122 , F16F9/535 , F16F9/58 , F16F13/06
摘要： A roll control system (20) for installation between axially aligned wheels of a motor vehicle, the roll control system comprising a torsion bar (22); a damper (24) attached to one end (28) of the torsion bar and attachable to one of the wheels; and attachment means (25) attached to the other end (29) of the torsion bar and attachable to the other wheel; wherein the damper comprises an axially extending cylindrical housing (52); a piston (34) slidably mounted inside the housing; a piston rod (58) connected to the piston, extending out of one end (55) of the housing, and movable in an axial direction relative to the housing; a floating piston (35) slidably mounted in the housing between the piston and the other end of the housing; a compensation chamber (37) between the floating piston and the other end (54) of the housing containing a first pressurised fluid; a compression chamber (30) between the floating piston and the piston containing a second pressurised fluid; a rebound chamber (32) between the piston and the one end of the housing containing the second pressurised fluid; valve means (36) on the piston allowing restricted flow of the second pressurised fluid between the compression chamber and the rebound chamber; a rebound stop (60) positioned in the rebound chamber between the piston and the one end of the housing and providing a spring-effect on the movement of the piston towards the one end of the housing; and a compression stop (62) providing a spring-effect on the movement of the piston towards the floating piston. Provides an improved passive roll controle system.
摘要翻译：一种用于安装在机动车辆的轴向对齐的车轮之间的滚动控制系统（20），所述滚动控制系统包括扭杆（22）; 安装在所述扭杆的一端（28）上并可附接到所述车轮之一的阻尼器（24）; 以及附接到所述扭杆的另一端（29）并可附接到另一个车轮的附接装置（25）其中所述阻尼器包括轴向延伸的圆柱形壳体（52）; 可滑动地安装在所述壳体内的活塞（34）活塞杆（58），其连接到所述活塞，从所述壳体的一端（55）延伸出并且能够相对于所述壳体在轴向方向上移动; 浮动活塞（35），其可滑动地安装在所述壳体中的所述活塞和所述壳体的另一端之间; 在所述浮动活塞和所述壳体的另一端（54）之间的补偿室（37）包含第一加压流体; 在所述浮动活塞和所述活塞之间的压缩室（30）包含第二加压流体; 在所述活塞和所述壳体的包含所述第二加压流体的所述一端之间的回弹室（32）活塞上的阀装置（36）允许第二加压流体在压缩室和回弹室之间受到限制的流动; 位于所述活塞和所述壳体的一端之间的所述回弹室中的回弹挡块（60），并且对所述活塞朝向所述壳体的一端的运动提供弹簧效应; 以及对活塞朝向浮动活塞的运动提供弹簧效应的压缩止挡件（62）。提供了一种改进的无源滚动控制系统。

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