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

US20150321651A1 MASTER BRAKE CYLINDER FOR A BRAKING SYSTEM OF A VEHICLE, AND MANUFACTURING METHOD FOR A MASTER BRAKE CYLINDER 有权
标题翻译：用于制动车辆制动系统的主制动气缸，以及主制动缸的制造方法
公开(公告)号：US20150321651A1
公开(公告)日：2015-11-12
申请号：US14348842
申请日：2012-08-07
申请人： Laurent LHUILLIER , Antony Auguste , Bastien CAGNAC , Matthias KISTNER
发明人： Laurent LHUILLIER , Antony Auguste , Bastien CAGNAC , Matthias KISTNER
IPC分类号： B60T11/16
CPC分类号： B60T11/16 , B60T11/203 , B60T11/224 , Y10T29/49238
摘要： A master brake cylinder for a braking system of a vehicle is described, having a first pressure chamber. A first rod piston element is movable into at least a first partial pressure chamber of the first pressure chamber in such a way that a first partial residual volume of the first partial pressure chamber which is fillable with liquid is reducible by moving the first rod piston element. The master brake cylinder also includes a second partial pressure chamber of the first pressure chamber which is delimited from the first partial pressure chamber via at least one partial partition and into which a second rod piston element is movable in such a way that a second partial residual volume of the second partial pressure chamber which is fillable with liquid is reducible by moving the second rod piston element. Moreover, a manufacturing method is described for a master brake cylinder.
摘要翻译：描述了一种用于车辆的制动系统的主制动缸，具有第一压力室。第一杆活塞元件可移动到第一压力室的至少第一分压室中，使得能够填充液体的第一分压室的第一部分剩余容积可通过将第一杆活塞元件。主制动缸还包括第一压力室的第二分压室，其经由至少一个部分隔板与第一分压室隔开，第二杆活塞元件可以以这样的方式移动到该第二分压室中：第二部分残余可以通过移动第二杆活塞元件来减少可充满液体的第二分压室的体积。此外，对于主制动缸描述了制造方法。

2. 发明申请

US20130221737A1 ELECTRO-HYDRAULIC DYNAMIC BRAKING SYSTEM AND CONTROL METHOD 有权
标题翻译：电动液压动力制动系统及控制方法
公开(公告)号：US20130221737A1
公开(公告)日：2013-08-29
申请号：US13854373
申请日：2013-04-01
申请人： Philippe RICHARD , Bastien CAGNAC , Remy GARNIER
发明人： Philippe RICHARD , Bastien CAGNAC , Remy GARNIER
IPC分类号： B60T8/1755
CPC分类号： B60T8/1755 , B60T7/12 , B60T8/4077 , B60T8/4872 , B60T13/146 , B60T13/745
摘要： The system includes a high-pressure accumulator connected to the primary chamber of the master cylinder and to the inlet of the ESP module by a solenoid valve. The connection between the primary chamber and the brake fluid reservoir is equipped with a solenoid valve. A control circuit controls the solenoid valve of the reservoir and the solenoid valve of the accumulator, depending on the braking method selected or imposed. The dynamic braking phase is broken down into two tasks, one with energy recovery that involves isolating the master cylinder from the wheel brakes until deceleration to a threshold speed, followed by another step until full stop that involves connecting the primary chamber alone to the high-pressure accumulator and to the ESP module to provide the latter with pressurized brake fluid from the accumulator and supply the wheel brakes for mechanical braking.
摘要翻译：该系统包括一个高压蓄能器，该高压蓄能器通过电磁阀连接到主缸的主室和ESP模块的入口。主室和制动液储槽之间的连接装有电磁阀。根据选择或施加的制动方法，控制电路控制蓄能器的电磁阀和蓄电池的电磁阀。动态制动阶段分为两个任务，一个是能量回收，包括将主缸与车轮制动器隔离，直到减速到阈值速度，然后是另一个步骤，直到完全停止，包括将主室单独连接到高速压力蓄能器和ESP模块，为后者提供来自蓄能器的加压制动液，并提供用于机械制动的车轮制动。

3. 发明申请

US20130312405A1 VEHICLE BRAKE SYSTEM WITH AN ELECTRIC SERVOMOTOR AND HYDRAULIC REACTION PISTON 有权
标题翻译：具有电动伺服电机和液压反应活塞的车辆制动系统
公开(公告)号：US20130312405A1
公开(公告)日：2013-11-28
申请号：US13899280
申请日：2013-05-21
申请人： Philippe RICHARD , Francois GAFFE , Bastien CAGNAC
发明人： Philippe RICHARD , Francois GAFFE , Bastien CAGNAC
IPC分类号： B60T13/74
CPC分类号： B60T13/745 , B60T8/4077
摘要： A brake system is described with a master cylinder actuated by a control rod connected to a plunger piston and an actuator piston acting directly on the primary piston. A hydraulic reaction piston is housed in the piston so it can be subjected to the pressure of the primary chamber and to the opposing action of a reaction spring. The plunger piston can push the reaction piston directly to push the master cylinder.
摘要翻译：描述了一种制动系统，其中主缸由连接到柱塞活塞的控制杆和直接作用在主活塞上的致动器活塞致动。液压反应活塞容纳在活塞中，因此可以承受初级室的压力和反作用力弹簧的相反作用。柱塞活塞可以直接推动反作用活塞以推动主缸。

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