公开(公告)号：US08702180B2

公开(公告)日：2014-04-22

申请号：US12278647

申请日：2007-01-30

申请人： Manfred Rüffer ,  Wolfgang Ritter ,  Karlheinz Seitz ,  Stefan Drumm ,  Jose Gonzalez ,  Michael Jürging ,  Daniela Gude ,  Oliver Volkering ,  Jürgen Schonlau

发明人： Manfred Rüffer ,  Wolfgang Ritter ,  Karlheinz Seitz ,  Stefan Drumm ,  Jose Gonzalez ,  Michael Jürging ,  Daniela Gude ,  Oliver Volkering ,  Jürgen Schonlau

IPC分类号： B60T13/16

CPC分类号： B60T17/02 ,  F04B39/0061 ,  F04B45/043 ,  F04B45/047

摘要： A motor and pump assembly for providing pressure to a brake actuating device of a motor vehicle brake system is described herein. The assembly comprises an electric motor and a double diaphragm pump. The pump includes a pump housing, two opposed working diaphragms, and crank drives each being coupled between the electric motor and a respective diaphragm for moving the diaphragm. A working chamber is defined between the pump housing and a working chamber cover. Each working chamber including an inlet channel, an inlet valve associated with the inlet channel, an outlet channel, and an outlet valve associated with the outlet channel, wherein the outlet channels are defined in the covers of the working chamber and in the pump housing to direct air displaced from the working chambers into an inside space of the pump housing. An air outlet unit is provided for exhausting the air from the inside space.

摘要翻译： 这里描述了一种用于向机动车辆制动系统的制动器致动装置提供压力的马达和泵组件。 组件包括电动马达和双隔膜泵。 泵包括泵壳体，两个相对的工作隔膜和曲柄驱动器，其各自联接在电动机和用于移动隔膜的相应隔膜之间。 在泵壳体和工作室盖之间限定了一个工作室。 每个工作室包括入口通道，与入口通道相关联的入口阀，出口通道和与出口通道相关联的出口阀，其中出口通道限定在工作室的盖中并且在泵外壳中 从工作室排出的直接空气进入泵壳体的内部空间。 设置有用于从内部空间排出空气的排气单元。

公开(公告)号：US20100045096A1

公开(公告)日：2010-02-25

申请号：US12278647

申请日：2007-01-30

申请人： Jürgen Schonlau ,  Manfred Rüffer ,  Wolfgang Ritter ,  Karlheinz Seitz ,  Stefan Drumm ,  Jose Gonzalez ,  Michael Jürging ,  Daniela Gude ,  Oliver Volkering

发明人： Jürgen Schonlau ,  Manfred Rüffer ,  Wolfgang Ritter ,  Karlheinz Seitz ,  Stefan Drumm ,  Jose Gonzalez ,  Michael Jürging ,  Daniela Gude ,  Oliver Volkering

IPC分类号： B60T13/16 ,  F04B43/04

CPC分类号： B60T17/02 ,  F04B39/0061 ,  F04B45/043 ,  F04B45/047

摘要： A motor and pump assembly for providing pressure to a brake actuating device of a motor vehicle brake system is described herein. The assembly comprises an electric motor and a double diaphragm pump. The pump includes a pump housing, two opposed working diaphragms, and crank drives each being coupled between the electric motor and a respective diaphragm for moving the diaphragm. A working chamber is defined between the pump housing and a working chamber cover. Each working chamber including an inlet channel, an inlet valve associated with the inlet channel, an outlet channel, and an outlet valve associated with the outlet channel, wherein the outlet channels are defined in the covers of the working chamber and in the pump housing to direct air displaced from the working chambers into an inside space of the pump housing. An air outlet unit is provided for exhausting the air from the inside space.

摘要翻译： 这里描述了一种用于向机动车辆制动系统的制动器致动装置提供压力的马达和泵组件。 组件包括电动马达和双隔膜泵。 泵包括泵壳体，两个相对的工作隔膜和曲柄驱动器，其各自联接在电动机和用于移动隔膜的相应隔膜之间。 在泵壳体和工作室盖之间限定了一个工作室。 每个工作室包括入口通道，与入口通道相关联的入口阀，出口通道和与出口通道相关联的出口阀，其中出口通道限定在工作室的盖中并且在泵外壳中 从工作室排出的直接空气进入泵壳体的内部空间。 设置有用于从内部空间排出空气的排气单元。