公开(公告)号：US20090056532A1

公开(公告)日：2009-03-05

申请号：US12282230

申请日：2007-02-12

申请人： Klaus Lind ,  Jurgen Faller

发明人： Klaus Lind ,  Jurgen Faller

IPC分类号： F15B15/24

CPC分类号： B60T13/575

摘要： A pneumatic brake booster with a booster housing is subdivided into at least one working chamber and at least one vacuum chamber by means of at least one axially movable wall capable of being acted upon with a pneumatic differential pressure. An actuable input member includes a valve piston, with an output member for acting upon a brake master cylinder with an output force. A control valve is arranged in a control housing and can be actuated by the valve piston for controlling the differential pressure. An elastic reaction element is arranged in a control housing recess and against which the output member bears. Means for setting a distance z between the valve piston and the reaction element are provided on the output member.

摘要翻译： 具有增压器壳体的气动制动助力器通过能够以气动差压作用的至少一个可轴向移动的壁被细分为至少一个工作室和至少一个真空室。 可致动输入构件包括阀活塞，其具有用于作用在具有输出力的制动主缸上的输出构件。 控制阀布置在控制壳体中，并且可以由阀活塞致动以控制压差。 弹性反应元件布置在控制壳体凹部中，输出构件承载在该壳体凹部中。 用于设定阀活塞和反作用元件之间的距离z的装置设置在输出构件上。

公开(公告)号：US08671823B2

公开(公告)日：2014-03-18

申请号：US12297266

申请日：2007-04-19

申请人： Jürgen Faller ,  Klaus Lind

发明人： Jürgen Faller ,  Klaus Lind

IPC分类号： F15B9/10 ,  B60T13/575

CPC分类号： B60T13/575

摘要： A pneumatic brake servo which can be acted on by a pneumatic differential pressure is described. The brake servo includes an actuable input member comprising a valve piston, an output member for acting on a master brake cylinder, and a control valve which is arranged in a control housing and which can be actuated by the valve piston for controlling the differential pressure. An elastic reaction element is arranged in a control housing recess and against which the output member bears. The input member acts with an input effective area A1 on the reaction element, and the output member acts with an output effective area A2 on the reaction element. The ratio of output effective area A2 to input effective area A1 determines the force boost ratio of the brake servo.Means are provided for adjusting the output effective area A2 in the assembled brake servo.

摘要翻译： 描述了可以通过气动差压作用的气动制动器伺服器。 制动伺服机构包括一个可致动的输入构件，该致动输入构件包括阀活塞，用于作用在主制动缸上的输出构件和布置在控制壳体中的控制阀，该控制阀可由阀活塞致动以控制压差。 弹性反应元件布置在控制壳体凹部中，输出构件承载在该壳体凹部中。 输入构件与反作用元件上的输入有效区域A1起作用，并且输出构件与反作用元件上的输出有效区域A2起作用。 输出有效面积A2与输入有效面积A1的比率决定了制动伺服系统的增压比。 提供了用于调整组装的制动器伺服中的输出有效面积A2的装置。

公开(公告)号：US08166866B2

公开(公告)日：2012-05-01

申请号：US12282230

申请日：2007-02-12

申请人： Klaus Lind ,  Jürgen Faller

发明人： Klaus Lind ,  Jürgen Faller

IPC分类号： F15B9/10

CPC分类号： B60T13/575

摘要： A pneumatic brake booster with a booster housing is subdivided into at least one working chamber and at least one vacuum chamber by means of at least one axially movable wall capable of being acted upon with a pneumatic differential pressure. An actuable input member includes a valve piston, with an output member for acting upon a brake master cylinder with an output force. A control valve is arranged in a control housing and can be actuated by the valve piston for controlling the differential pressure. An elastic reaction element is arranged in a control housing recess and against which the output member bears. Means for setting a distance z between the valve piston and the reaction element are provided on the output member.

摘要翻译： 具有增压器壳体的气动制动助力器通过能够以气动差压作用的至少一个可轴向移动的壁被细分为至少一个工作室和至少一个真空室。 可致动输入构件包括阀活塞，其具有用于作用在具有输出力的制动主缸上的输出构件。 控制阀布置在控制壳体中，并且可以由阀活塞致动以控制压差。 弹性反应元件布置在控制壳体凹部中，输出构件承载在该壳体凹部中。 用于设定阀活塞和反作用元件之间的距离z的装置设置在输出构件上。

公开(公告)号：US20090199704A1

公开(公告)日：2009-08-13

申请号：US12297266

申请日：2007-04-19

申请人： Jürgen Faller ,  Klaus Lind

发明人： Jürgen Faller ,  Klaus Lind

IPC分类号： B60T13/575

CPC分类号： B60T13/575

摘要： A pneumatic brake servo which can be acted on by a pneumatic differential pressure is described. The brake servo includes an actuable input member comprising a valve piston, an output member for acting on a master brake cylinder, and a control valve which is arranged in a control housing and which can be actuated by the valve piston for controlling the differential pressure. An elastic reaction element is arranged in a control housing recess and against which the output member bears. The input member acts with an input effective area A1 on the reaction element, and the output member acts with an output effective area A2 on the reaction element. The ratio of output effective area A2 to input effective area A1 determines the force boost ratio of the brake servo.Means are provided for adjusting the output effective area A2 in the assembled brake servo.

摘要翻译： 描述了可以通过气动差压作用的气动制动器伺服器。 制动伺服机构包括一个可致动的输入构件，该致动输入构件包括阀活塞，用于作用在主制动缸上的输出构件和布置在控制壳体中的控制阀，该控制阀可由阀活塞致动以控制压差。 弹性反应元件布置在控制壳体凹部中，输出构件承载在该壳体凹部中。 输入构件与反作用元件上的输入有效区域A1起作用，并且输出构件与反作用元件上的输出有效区域A2起作用。 输出有效面积A2与输入有效面积A1的比率决定了制动伺服系统的增压比。 提供了用于调整组装的制动器伺服中的输出有效面积A2的装置。

公开(公告)号：US5105722A

公开(公告)日：1992-04-21

申请号：US594253

申请日：1990-10-09

申请人： Klaus Lind

发明人： Klaus Lind

IPC分类号： B60T13/52 ,  B60T13/57 ,  F15B7/08 ,  F15B9/12

CPC分类号： B60T13/57

摘要： In order to eliminate the noises caused on operation of a vacuum brake power booster, a radially outwardly extending air-conducting surface (26), which tapers toward a poppet valve member (7) closing a sealing seat (19) and which is opposite to the channel (25) on actuation, is adjacent to the radially outwardly disposed area of the sealing seat (19) designed on a valve piston (10), the sealing seat being released on displacement of the valve piston (10) and permitting inflow of the atmospheric air into the working chamber (3) of the booster via a radially extending channel (25).

摘要翻译： 为了消除在真空制动助力器的操作时引起的噪声，径向向外延伸的导气表面（26）朝向关闭密封座（19）的提升阀构件（7）逐渐变细，并且与其相对 在致动时的通道（25）与设计在阀活塞（10）上的密封座（19）的径向向外设置的区域相邻，所述密封座在阀活塞（10）的位移被释放，并允许流入 大气通过径向延伸的通道（25）进入助力器的工作室（3）。