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1. 发明授权

US08955423B2 Pneumatic brake booster 有权
标题翻译：气动制动助力器
公开(公告)号：US08955423B2
公开(公告)日：2015-02-17
申请号：US13120526
申请日：2009-09-22
申请人： Andreas Weiss , Juergen Faller , Andreas Bischoff , Volker Ickler , Ralf Jakobi , Sven Mainz
发明人： Andreas Weiss , Juergen Faller , Andreas Bischoff , Volker Ickler , Ralf Jakobi , Sven Mainz
IPC分类号： B60T13/56 , B60T13/567
CPC分类号： B60T13/5675
摘要： A tandem-type pneumatic brake booster, in particular for hydraulic vehicle brake systems, having a housing comprising a first and a second housing half shell, the interior of which is divided with the aid of a partition into a front and a rear booster chamber, wherein the partition has a centrally arranged, circular cavity, through which a control housing or a cylindrical control housing extension extends, and the partition rests sealingly against the control housing or the control housing extension by a sealing element, having a first and a second movable wall, which respectively subdivide the front and the rear booster chamber into a first low-pressure chamber and a first working chamber and into a second low-pressure chamber and a second working chamber, having at least one connecting conduit between the first working chamber and the second working chamber in order to equalize the pressure between said two working chambers.
摘要翻译：一种串联式气动制动助力器，特别是用于液压车辆制动系统，具有壳体，该壳体包括第一壳体半壳体和第二壳体半壳体，其内部借助于分隔件分成前和后增压室，其中所述分隔件具有中央布置的圆形空腔，控制壳体或圆柱形控制壳体延伸部延伸通过所述空腔，所述隔板通过密封元件密封地抵靠所述控制壳体或所述控制壳体延伸部，所述密封元件具有第一和第二可移动壁分别将前后增压室分为第一低压室和第一工作室，并分别分成第二低压室和第二工作室，第二工作室具有在第一工作室和第二工作室之间的至少一个连接管道第二工作室，以便均衡所述两个工作室之间的压力。

2. 发明申请

US20110174151A1 PNEUMATIC BRAKE BOOSTER 有权
标题翻译：气动制动器
公开(公告)号：US20110174151A1
公开(公告)日：2011-07-21
申请号：US13120526
申请日：2009-09-22
申请人： Andreas Weiss , Juergen Faller , Andreas Bischoff , Volker Ickler , Ralf Jakobi , Sven Mainz
发明人： Andreas Weiss , Juergen Faller , Andreas Bischoff , Volker Ickler , Ralf Jakobi , Sven Mainz
IPC分类号： F15B11/072
CPC分类号： B60T13/5675
摘要： A tandem-type pneumatic brake booster, in particular for hydraulic vehicle brake systems, having a housing comprising a first and a second housing half shell, the interior of which is divided with the aid of a partition into a front and a rear booster chamber, wherein the partition has a centrally arranged, circular cavity, through which a control housing or a cylindrical control housing extension extends, and the partition rests sealingly against the control housing or the control housing extension by a sealing element, having a first and a second movable wall, which respectively subdivide the front and the rear booster chamber into a first low-pressure chamber and a first working chamber and into a second low-pressure chamber and a second working chamber, having at least one connecting conduit between the first working chamber and the second working chamber in order to equalize the pressure between said two working chambers.
摘要翻译：一种串联式气动制动助力器，特别是用于液压车辆制动系统，具有壳体，该壳体包括第一壳体半壳体和第二壳体半壳体，其内部借助于分隔件分成前和后增压室，其中所述分隔件具有中央布置的圆形空腔，控制壳体或圆柱形控制壳体延伸部延伸通过所述空腔，所述隔板通过密封元件密封地抵靠所述控制壳体或所述控制壳体延伸部，所述密封元件具有第一和第二可移动壁分别将前后增压室分为第一低压室和第一工作室，并分别分成第二低压室和第二工作室，第二工作室具有在第一工作室和第二工作室之间的至少一个连接管道第二工作室，以便均衡所述两个工作室之间的压力。

3. 发明授权

US09133861B2 Brake servo 有权
标题翻译：制动伺服
公开(公告)号：US09133861B2
公开(公告)日：2015-09-15
申请号：US13522998
申请日：2011-02-01
申请人： Ralf Jakobi , Albin Loew , Sven Mainz , Stephan Becker , Thomas Rössler , Horst Krämer , Uwe Kley , Wilfried Wagner
发明人： Ralf Jakobi , Albin Loew , Sven Mainz , Stephan Becker , Thomas Rössler , Horst Krämer , Uwe Kley , Wilfried Wagner
IPC分类号： F15B9/10 , B60T13/563 , B60T13/569 , B60T13/72
CPC分类号： F15B9/10 , B60T13/563 , B60T13/569 , B60T13/72
摘要： A pneumatic brake servo for motor vehicles having a servo housing, the interior of which is divided into at least one working chamber and at least one vacuum chamber by at least one axially movable wall which can be loaded with a pneumatic differential pressure, having a control valve which controls the differential pressure and is arranged in a control housing for connecting the working chamber to the vacuum chamber or to atmosphere. The movable wall includes a diaphragm plate and a rolling diaphragm, and the working chamber is sealed by a sealing ring which bears against the control housing and which is clamped in the radial direction in relation to a longitudinal axis of the brake servo. An actively loaded area of the movable wall is reduced by division of the working chamber into a prechamber and a main chamber to avoid stick/slip effects and reduce disruptive noises.
摘要翻译：一种用于机动车辆的气动制动伺服机构，其具有伺服壳体，所述伺服壳体的内部通过至少一个轴向可移动的壁分成至少一个工作室和至少一个真空室，所述轴向可移动的壁可被加载有气动差压，阀，其控制压差并且布置在用于将工作室连接到真空室或大气的控制壳体中。可移动壁包括隔膜板和滚动隔膜，工作室由密封环密封，该密封环抵靠在控制壳体上并相对于制动伺服机构的纵向轴线沿径向夹紧。通过将工作室分为预制室和主室以减少粘性/滑动效应并减少破坏性噪声，可以减少可动壁的主动加载区域。

4. 发明申请

US20130192456A1 BRAKE SERVO 有权
标题翻译：刹车伺服
公开(公告)号：US20130192456A1
公开(公告)日：2013-08-01
申请号：US13522998
申请日：2011-02-01
申请人： Ralf Jakobi , Albin Loew , Sven Mainz , Stephan Becker , Thomas Rössler , Horst Krämer , Uwe Kley , Wilfried Wagner
发明人： Ralf Jakobi , Albin Loew , Sven Mainz , Stephan Becker , Thomas Rössler , Horst Krämer , Uwe Kley , Wilfried Wagner
IPC分类号： F15B9/10
CPC分类号： F15B9/10 , B60T13/563 , B60T13/569 , B60T13/72
摘要： A pneumatic brake servo for motor vehicles having a servo housing, the interior of which is divided into at least one working chamber and at least one vacuum chamber by at least one axially movable wall which can be loaded with a pneumatic differential pressure, having a control valve which controls the differential pressure and is arranged in a control housing for connecting the working chamber to the vacuum chamber or to atmosphere. The movable wall includes a diaphragm plate and a rolling diaphragm, and the working chamber is sealed by a sealing ring which bears against the control housing and which is clamped in the radial direction in relation to a longitudinal axis of the brake servo. An actively loaded area of the movable wall is reduced by division of the working chamber into a prechamber and a main chamber to avoid stick/slip effects and reduce disruptive noises.
摘要翻译：一种用于机动车辆的气动制动伺服机构，其具有伺服壳体，所述伺服壳体的内部通过至少一个轴向可移动的壁分成至少一个工作室和至少一个真空室，所述轴向可移动的壁可被加载有气动差压，阀，其控制压差并且布置在用于将工作室连接到真空室或大气的控制壳体中。可移动壁包括隔膜板和滚动隔膜，工作室由密封环密封，该密封环抵靠在控制壳体上并相对于制动伺服机构的纵向轴线沿径向夹紧。通过将工作室分为预制室和主室以减少粘性/滑动效应并减少破坏性噪声，可以减少可动壁的主动加载区域。

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