公开(公告)号：US20160272028A1

公开(公告)日：2016-09-22

申请号：US15167894

申请日：2016-05-27

申请人： Firestone Industrial Products Company, LLC

发明人： Brian S. DeBruler ,  Todd A. Chapman

IPC分类号： B60G15/06 ,  B60G11/62 ,  F16F13/20 ,  F16F13/00 ,  F16F13/06 ,  B60G15/12 ,  F16F1/36

CPC分类号： B60G15/06 ,  B60G11/62 ,  B60G15/12 ,  B60G2202/143 ,  B60G2202/152 ,  B60G2202/30 ,  B60G2204/111 ,  B60G2204/125 ,  B60G2204/1262 ,  B60G2204/4502 ,  B60G2204/45021 ,  B60G2400/10 ,  B60G2400/25 ,  B60G2400/50 ,  B60G2400/71 ,  F16F9/049 ,  F16F9/3292 ,  F16F9/585

摘要： A jounce bumper can be dimensioned for securement along an end member of a gas spring assembly adjacent a sensing device. The jounce bumper can include a bumper body with a sensing passage extending their through such that the sensing device can communicate through the sensing passage. A gas spring assembly including a sensing device and such a jounce bumper as well as a suspension system including one or more of such gas spring assemblies are also included.

摘要翻译： 尺寸可以确定尺寸以沿着与感测装置相邻的气弹簧组件的端部构件固定。 该跳动保险杠可以包括具有传感通道延伸穿过的保险杠体，使得感测装置能够通过感测通道进行通信。 还包括一个气弹簧组件，其包括感测装置和这种跳动保险杠以及包括一个或多个这种气弹簧组件的悬架系统。

公开(公告)号：US08196721B2

公开(公告)日：2012-06-12

申请号：US12112897

申请日：2008-04-30

申请人： Stefan Gabriel ,  Michael Kleiber ,  Volker Triebs ,  Roland Züllig

发明人： Stefan Gabriel ,  Michael Kleiber ,  Volker Triebs ,  Roland Züllig

IPC分类号： B60G17/04

CPC分类号： B60G17/0424 ,  B60G17/002 ,  B60G2400/71 ,  B60G2500/20 ,  B60G2500/2062 ,  B60G2500/30 ,  F16F9/06

摘要： The hydro-pneumatic spring damping device in particular for wheeled vehicles or tracked vehicles includes at least one hydro-pneumatic element (1) having a gas chamber (1h) wherein the hydro-pneumatic element (1) includes a heat exchanger (1i) which is arranged such that it influences the temperature of the gas in the gas chamber (1h) and wherein a heat exchanger (1i) can be connected to a cooling device (21) via a coolant circuit (21).

摘要翻译： 特别是用于轮式车辆或履带车辆的液压气动弹簧阻尼装置包括至少一个具有气室（1h）的液压气动元件（1），其中该液压气动元件（1）包括热交换器（1i） 被布置成使得其影响气室（1h）中的气体的温度，并且其中热交换器（1i）可以经由冷却剂回路（21）连接到冷却装置（21）。

公开(公告)号：US20110060502A1

公开(公告)日：2011-03-10

申请号：US12879168

申请日：2010-09-10

申请人： Markus Atz ,  Thomas Hieber ,  Achim Schulz ,  Frank Poppe

发明人： Markus Atz ,  Thomas Hieber ,  Achim Schulz ,  Frank Poppe

IPC分类号： B60G17/016 ,  B60Q1/06

CPC分类号： B60G17/0155 ,  B60G17/0165 ,  B60G17/018 ,  B60G17/0195 ,  B60G2202/412 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/382 ,  B60G2400/51222 ,  B60G2400/71 ,  B60G2400/823 ,  B60G2500/02 ,  B60G2500/30 ,  B60G2600/044 ,  B60G2600/08 ,  B60G2600/18 ,  B60G2600/20 ,  B60G2800/914

摘要： A motor vehicle is proposed having a ride level control device with a pneumatic lift system , with a ride level control unit, to which the operating parameters of the motor vehicle which are detected by sensors are fed. The ride level control unit is active if the ignition of the motor vehicle is switched on. Furthermore, when various conditions are met, the ride level control unit outputs a signal to the lift system so that the motor vehicle is raised. A bidirectional connection is present between the ride level control unit and the lift system in order to transmit feedback from the lift system to the ride level control unit.

摘要翻译： 提出了一种具有带有气动升降系统的行驶级控制装置的机动车辆，其具有驾驶级控制单元，馈送由传感器检测到的机动车辆的操作参数。 如果机动车辆的点火开启，则行驶级别控制单元是有效的。 此外，当满足各种条件时，行驶级别控制单元向升降系统输出信号，使得机动车辆升高。 在行驶级别控制单元和升降机系统之间存在双向连接，以便将来自升降机系统的反馈传送到行驶级别控制单元。

公开(公告)号：US06212451B1

公开(公告)日：2001-04-03

申请号：US09271131

申请日：1999-03-17

申请人： Eberhard Kutscher ,  Joachim Lang ,  Gerhard Lohrmann ,  Reiner Schneider ,  Udo Walter

发明人： Eberhard Kutscher ,  Joachim Lang ,  Gerhard Lohrmann ,  Reiner Schneider ,  Udo Walter

IPC分类号： B60G2300

CPC分类号： B60G17/0408 ,  B60G17/0185 ,  B60G2202/152 ,  B60G2400/71 ,  B60G2400/7122 ,  B60G2500/205 ,  B60G2600/02 ,  B60G2600/08 ,  B60G2800/80 ,  F04B49/02 ,  F04B2207/03 ,  F04B2207/043

摘要： It is proposed that a pneumatic suspension leveling system for vehicles with a compressor which can be turned on and off by a control device in function of demand, which compressor only needs to operate intermittently, with predetermined on-time duration, during normal operation, be improved with respect to its functional capacity. This problem is solved in accordance with the invention in that the control device of the pneumatic suspension leveling system varies the on-time duration of the compressor in function of the heat transfer conditions which prevail between the compressor and the air enveloping the latter.

摘要翻译： 提出一种用于具有压缩机的气动悬架调平系统，该压缩机可以通过控制装置根据需要在压缩机只需要间歇地运行并且在正常运行期间以预定的准时持续时间来打开和关闭， 根据本发明解决了这个问题，因为气动悬挂调平系统的控制装置根据在压缩机和压缩机之间的传热条件的变化来改变压缩机的接通时间 空气包围后者。

公开(公告)号：US5297424A

公开(公告)日：1994-03-29

申请号：US490061

申请日：1990-03-07

申请人： Ray A. Sackett

发明人： Ray A. Sackett

IPC分类号： B60C23/00 ,  B60C23/04 ,  B60C23/20 ,  B60G17/015 ,  B60G17/0195 ,  G01L17/00 ,  G08C17/02 ,  B60C73/02

CPC分类号： B60C23/0408 ,  B60C23/20 ,  B60G17/0195 ,  G08C17/02 ,  B60G2400/52 ,  B60G2400/70 ,  B60G2400/71 ,  B60G2600/0422

摘要： An apparatus for measuring the temperature and pressure of air in a pneumatic tire. The apparatus comprises a circuit for sensing the temperature and pressure of air in the pneumatic tire. The apparatus further comprises a circuit for transmitting a signal indicative of the temperature and pressure of air in the pneumatic tire as sensed by the circuit for sensing. The apparatus also comprises a circuit for receiving the signal from the circuit for transmitting. The signal could be used to control a vehicle suspension system.

摘要翻译： 一种用于测量充气轮胎中的空气的温度和压力的装置。 该装置包括用于感测充气轮胎中的空气的温度和压力的电路。 该装置还包括一个电路，用于发送指示由用于感测的电路感测的充气轮胎中的空气的温度和压力的信号。 该装置还包括用于接收来自用于发送的电路的信号的电路。 该信号可用于控制车辆悬架系统。

公开(公告)号：US5071158A

公开(公告)日：1991-12-10

申请号：US568161

申请日：1990-08-16

申请人： Takashi Yonekawa ,  Shuuichi Buma ,  Toshio Aburaya ,  Kunihito Sato ,  Masaki Kawanishi ,  Kouichi Kokubo ,  Takami Sugiyama ,  Toshiaki Hamada

发明人： Takashi Yonekawa ,  Shuuichi Buma ,  Toshio Aburaya ,  Kunihito Sato ,  Masaki Kawanishi ,  Kouichi Kokubo ,  Takami Sugiyama ,  Toshiaki Hamada

IPC分类号： B60G17/016

CPC分类号： B60G17/016 ,  B60G2202/154 ,  B60G2202/42 ,  B60G2204/80 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/30 ,  B60G2400/33 ,  B60G2400/38 ,  B60G2400/41 ,  B60G2400/51 ,  B60G2400/71 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2600/04 ,  B60G2600/14 ,  B60G2600/16 ,  B60G2600/26 ,  B60G2600/70 ,  B60G2600/74 ,  B60G2600/76 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/019 ,  B60G2800/16 ,  B60G2800/18 ,  B60G2800/20 ,  B60G2800/22 ,  B60G2800/24

摘要： In a fluid pressure type active suspension in a vehicle such as an automobile in which a fluid pressure type actuator supporting a vehicle body from a wheel so as to be able to vary a vehicle height of the vehicle body relative to the wheel in accordance with a fluid pressure supplied in its fluid chamber is operated by a pressure control means which controls the fluid pressure supplied in the fluid chamber of the actuator according to certain control parameters including at least a rate of change of the vehicle height or an acceleration of the vehicle body, the control means is adapted to modify an actual value of the rate of change of the vehicle height or the acceleration of the vehicle body for use in the control of the fluid pressure to be less than the actual value thereof when the rate of change of the vehicle height or the acceleration of the vehicle body is greater than a threshold value therefor.

公开(公告)号：US5042834A

公开(公告)日：1991-08-27

申请号：US565962

申请日：1990-08-13

申请人： Takashi Yonekawa ,  Shuuichi Buma ,  Toshio Aburaya ,  Kunihito Sato ,  Masaki Kawanishi ,  Kouichi Kokubo ,  Yutaka Iguchi

发明人： Takashi Yonekawa ,  Shuuichi Buma ,  Toshio Aburaya ,  Kunihito Sato ,  Masaki Kawanishi ,  Kouichi Kokubo ,  Yutaka Iguchi

IPC分类号： B60G17/015 ,  B60G17/016 ,  B60G17/056

CPC分类号： B60G17/016 ,  B60G2202/154 ,  B60G2202/42 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/30 ,  B60G2400/38 ,  B60G2400/41 ,  B60G2400/51 ,  B60G2400/71 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2600/04 ,  B60G2600/14 ,  B60G2600/16 ,  B60G2600/26 ,  B60G2600/28 ,  B60G2600/70 ,  B60G2600/74 ,  B60G2600/76 ,  B60G2800/012 ,  B60G2800/16 ,  B60G2800/24

摘要： In a fluid pressure type active suspension in a vehicle such as an automobile, having a fluid pressure type actuator supporting a vehicle body from a wheel so as to be able to vary a height of the vehicle body relative to the wheel in accordance with a fluid pressure supplied to its fluid chamber, a fluid supply passage for supplying a working fluid to the fluid chamber of the actuator, a fluid exhaust passage for exhausting the working fluid from the fluid chamber of the actuator, and a pressure control circuit including a switching-over valve traversing the fluid supply passage and the fluid exhaust passage so as to be operated by a pilot pressure to selectively connect the fluid chamber of the actuator with either the fluid supply passage or the fluid exhaust passage for controlling the fluid pressure supplied to the fluid chamber of the actuator, a variable throttle valve for generating the pilot pressure for operating the switching-over valve from the pressure of the working fluid in the fluid supply passage by releasing a part of the working fluid therefrom, and a throttle control device for controlling the variable throttle valve so as to control the pilot pressure to a target value, the pressure control circuit comprises a means for modifying the target value to be lowered when the difference between the pressure of fluid in the fluid supply passage means at an upstream side of the pressure control circuit and the target value is smaller than a certain threshold value.

公开(公告)号：US20230364960A1

公开(公告)日：2023-11-16

申请号：US18054785

申请日：2022-11-11

申请人： Hitachi Astemo, Ltd.

发明人： Masato TOKUHARA

IPC分类号： B60G17/017 ,  B60R25/33 ,  B60G17/019

CPC分类号： B60G17/017 ,  B60R25/33 ,  B60G17/019 ,  B60R2325/306 ,  B60G2300/12 ,  B60G2400/71 ,  B60G2500/11

摘要： This control system comprises: a control device which, while a vehicle is driven, receives power to control the operation of a moving part and which, while the vehicle is stopped, does not receive power; and a system which is capable of communicating with the control device, and which, when the vehicle is stopped, receives power so as to be capable of ascertaining first information pertaining to time or which is capable of acquiring, during the driving, second information pertaining to times before and after when the vehicle was stopped. When the vehicle is restarted after being stopped, the control device uses at least one of the first information and the second information received from the system to ascertain the time elapsed while the vehicle was stopped, and uses the elapsed time to control the operation of the moving part.

公开(公告)号：US20170259641A1

公开(公告)日：2017-09-14

申请号：US15448950

申请日：2017-03-03

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  AISIN SEIKI KABUSHIKI KAISHA

发明人： Hideki OHASHI ,  Katsuyuki SANO ,  Jun TOKUMITSU ,  Ryo KANDA ,  Shogo TANAKA ,  Masaaki OISHI ,  Ken OGUE ,  Masakazu OHASHI

IPC分类号： B60G17/0165 ,  B60G17/015 ,  B60G17/019 ,  B60G17/052

CPC分类号： B60G17/0165 ,  B60G17/0155 ,  B60G17/019 ,  B60G17/052 ,  B60G17/0523 ,  B60G17/0525 ,  B60G17/0528 ,  B60G2202/152 ,  B60G2202/42 ,  B60G2400/71 ,  B60G2400/7122 ,  B60G2400/8422 ,  B60G2500/202 ,  B60G2500/204 ,  B60G2500/30

摘要： A vehicle-height control system is configured to control a vehicle height for a wheel. The vehicle-height control system includes: a vehicle-height control actuator provided so as to correspond to the wheel; a pressure-medium supply and discharge device configured to supply and discharge a pressure medium to and from the vehicle-height control actuator; and a vehicle height controller configured to control the vehicle height for the wheel by controlling the pressure-medium supply and discharge device based on an inside temperature and an outside-air temperature to control at least one of supply and discharge of the pressure medium to and from the vehicle-height control actuator. The inside temperature is a temperature in the vehicle-height control system.

公开(公告)号：US20170259640A1

公开(公告)日：2017-09-14

申请号：US15449427

申请日：2017-03-03

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  AISIN SEIKI KABUSHIKI KAISHA

发明人： Hideki OHASHI ,  Katsuyuki SANO ,  Jun TOKUMITSU ,  Ryo KANDA ,  Shogo TANAKA ,  Masaaki OISHI ,  Ken OGUE

IPC分类号： B60G17/015 ,  F16K31/02 ,  F16K31/06 ,  B60G17/016

CPC分类号： B60G17/0155 ,  B60G17/016 ,  B60G17/0485 ,  B60G17/0523 ,  B60G17/0525 ,  B60G17/0565 ,  B60G2400/71 ,  B60G2500/202 ,  B60G2500/204 ,  F16K31/025 ,  F16K31/06

摘要： A vehicle-height adjustment system includes: a vehicle-height adjustment actuator provided so as to correspond to a wheel; and a pressure-medium supply and discharge device configured to supply and discharge a pressure medium to and from the vehicle-height adjustment actuator. The pressure-medium supply and discharge device includes a tank configured to store the pressure medium. The vehicle-height adjustment system includes a tank-pressure controller configured to control a tank pressure based on at least one of a vehicle height for the wheel and an inside temperature. The tank pressure is a pressure of the pressure medium stored in the tank, and the inside temperature is a temperature in the vehicle-height adjustment system.