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1. 发明公开

EP1151363A1 PROPORTIONAL-DRUCKREGELVENTIL 有权
公开(公告)号：EP1151363A1
公开(公告)日：2001-11-07
申请号：EP00901139.6
申请日：2000-01-29
申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
发明人： MAYR, Karlheinz , EISELE, Markus , KILL, Walter , WEBER, Michael , REMMLINGER, Hubert , FISCHER, Jochen
IPC分类号： G05D16/20
CPC分类号： G05D16/2013 , F16H2061/0258
摘要： Disclosed is a proportional pressure control valve which is embodied as a direct control valve with a pressure reducing function and a pressure back-up function. The valve basically consists of a valve housing (2) with inlets and outlets (4, 5, 6), a control element (7) with a pressure feedback, an anchor bar (15) and a proportional magnet (3) which consists of a magnet core (17), a magnet anchor (16) and a magnet coil (18). The proportional magnet (3) has an almost constant magnetic power in the working area of the proportional magnet. According to the invention, the smallest axial distance (21) between the magnet anchor (16) and the magnet core (17) in one holding position of the magnet anchor (16) is measured in such a way that the magnetic power between said two components (16, 17) is greater in the holding position than the magnetic power in the working area of the proportional magnet (3) and that the magnet anchor (16) can be fixed in the holding position by means of said magnetic power.

2. 发明公开

EP1151219A1 PROPORTIONAL-DRUCKREGELVENTIL 有权
标题翻译：比例压力调节器
公开(公告)号：EP1151219A1
公开(公告)日：2001-11-07
申请号：EP00910630.3
申请日：2000-01-31
申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
发明人： MAYR, Karlheinz , EISELE, Markus , SCHMIDT, Thilo , KILL, Walter , REMMLINGER, Hubert , FISCHER, Jochen , INGENBLEEK, Robert
IPC分类号： F16K31/08 , F16K31/06 , G05D16/20
CPC分类号： H01F7/1607 , F16H2061/0258 , G05D16/2013 , G05D16/2093 , H01F7/13
摘要： The invention relates to a proportional control pressure valve which is used as relay valve or directional control valve. Said proportional pressure control valve is provided with a pressure reducing function and a pressure back-up function and essentially consists of a valve housing (2) with inlets and outlets (4, 5, 6), a control element (7), an anchor bar (8) and a proportional magnet (3) that consists of a magnet core (10), a magnet anchor (11) and a magnet coil (12). The proportional magnet (3) has an almost constant magnetic power in its working area. According to the invention, the smallest axial distance (13) between the magnet anchor (11) and the magnet core (10) is measured in a holding position of the magnet anchor (11) in such a way that the magnetic power between said two components (10, 11) is greater in the holding position than the magnetic power in the working area of the proportional magnet (3) and that the magnet anchor (11) can be fixed in the holding position by the magnetic power.

3. 发明授权

EP1151363B2 PROPORTIONAL-DRUCKREGELVENTIL 有权
标题翻译：比例压力调节器
公开(公告)号：EP1151363B2
公开(公告)日：2010-10-06
申请号：EP00901139.6
申请日：2000-01-29
申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
发明人： MAYR, Karlheinz , EISELE, Markus , KILL, Walter , WEBER, Michael , REMMLINGER, Hubert , FISCHER, Jochen
IPC分类号： G05D16/20
CPC分类号： G05D16/2013 , F16H2061/0258

4. 发明授权

EP1151219B1 PROPORTIONAL-DRUCKREGELVENTIL 有权
标题翻译：比例DRUCKREGELVENTIL
公开(公告)号：EP1151219B1
公开(公告)日：2003-05-14
申请号：EP00910630.3
申请日：2000-01-31
申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
发明人： MAYR, Karlheinz , EISELE, Markus , SCHMIDT, Thilo , KILL, Walter , REMMLINGER, Hubert , FISCHER, Jochen , INGENBLEEK, Robert
IPC分类号： F16K31/08 , F16K31/06 , G05D16/20
CPC分类号： H01F7/1607 , F16H2061/0258 , G05D16/2013 , G05D16/2093 , H01F7/13
摘要： The invention relates to a proportional control pressure valve which is used as relay valve or directional control valve. Said proportional pressure control valve is provided with a pressure reducing function and a pressure back-up function and essentially consists of a valve housing (2) with inlets and outlets (4, 5, 6), a control element (7), an anchor bar (8) and a proportional magnet (3) that consists of a magnet core (10), a magnet anchor (11) and a magnet coil (12). The proportional magnet (3) has an almost constant magnetic power in its working area. According to the invention, the smallest axial distance (13) between the magnet anchor (11) and the magnet core (10) is measured in a holding position of the magnet anchor (11) in such a way that the magnetic power between said two components (10, 11) is greater in the holding position than the magnetic power in the working area of the proportional magnet (3) and that the magnet anchor (11) can be fixed in the holding position by the magnetic power.
摘要翻译：本发明涉及一种用作继动阀或方向控制阀的比例控制压力阀。所述比例压力控制阀设置有减压功能和压力补偿功能，并且基本上由带有入口和出口（4,5,6）的阀壳体（2），控制元件（7），锚（8）以及由磁芯（10），磁体固定器（11）和电磁线圈（12）组成的比例磁体（3）。比例磁铁（3）在其工作区域中具有几乎恒定的磁力。根据本发明，在磁体锚定件（11）的保持位置中以这样的方式测量磁铁锚定件（11）和磁芯（10）之间的最小轴向距离（13），使得在所述两个部件（10,11）在保持位置中比在比例磁体（3）的工作区域中的磁力更大，并且磁体固定器（11）可以通过磁力固定在保持位置中。

5. 发明公开

EP1254403A1 VERFAHREN ZUR STEUERUNG EINES PROPORTIONAL-MAGNETEN MIT HALTEFUNKTION 有权
标题翻译：方法用于控制与HOLD功能的比例磁铁
公开(公告)号：EP1254403A1
公开(公告)日：2002-11-06
申请号：EP01901189.9
申请日：2001-01-23
申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
发明人： MAYR, Karlheinz , EISELE, Markus , INGENBLEEK, Robert , KILL, Walter , REMMLINGER, Hubert , FISCHER, Jochen , FESSLER, Bernd
IPC分类号： G05D16/20
CPC分类号： G05D16/2013
摘要： The invention relates to a method for the control of a proportional magnet (3), comprising a magnet core, a magnet armature (11) and a magnet coil (12), for operating a control element (7) in a switch valve, or a proportional pressure control valve (1), in particular, a pressure control valve for clutch operation in an automatic motor vehicle gearbox. Said proportional magnet (3) further comprises an electronic control device, whereby the magnet core may be moved back and forth between a control region and a hold region, with a magnetic hold position for the magnet coil and whereby a definite transition from the control region to the hold position may be executed and whereby means are provided for recognition of the movement of the magnet.

6. 发明授权

EP1254403B1 VERFAHREN ZUR STEUERUNG EINES PROPORTIONAL-MAGNETEN MIT HALTEFUNKTION 有权
标题翻译：方法用于控制与HOLD功能的比例磁铁
公开(公告)号：EP1254403B1
公开(公告)日：2006-11-02
申请号：EP01901189.9
申请日：2001-01-23
申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
发明人： MAYR, Karlheinz , EISELE, Markus , INGENBLEEK, Robert , KILL, Walter , REMMLINGER, Hubert , FISCHER, Jochen , FESSLER, Bernd
IPC分类号： G05D16/20
CPC分类号： G05D16/2013
摘要： The invention relates to a method for the control of a proportional magnet (3), comprising a magnet core, a magnet armature (11) and a magnet coil (12), for operating a control element (7) in a switch valve, or a proportional pressure control valve (1), in particular, a pressure control valve for clutch operation in an automatic motor vehicle gearbox. Said proportional magnet (3) further comprises an electronic control device, whereby the magnet core may be moved back and forth between a control region and a hold region, with a magnetic hold position for the magnet coil and whereby a definite transition from the control region to the hold position may be executed and whereby means are provided for recognition of the movement of the magnet.

7. 发明授权

EP1151363B1 PROPORTIONAL-DRUCKREGELVENTIL 有权
标题翻译：比例DRUCKREGELVENTIL
公开(公告)号：EP1151363B1
公开(公告)日：2003-10-08
申请号：EP00901139.6
申请日：2000-01-29
申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft
发明人： MAYR, Karlheinz , EISELE, Markus , KILL, Walter , WEBER, Michael , REMMLINGER, Hubert , FISCHER, Jochen
IPC分类号： G05D16/20
CPC分类号： G05D16/2013 , F16H2061/0258
摘要： Disclosed is a proportional pressure control valve which is embodied as a direct control valve with a pressure reducing function and a pressure back-up function. The valve basically consists of a valve housing (2) with inlets and outlets (4, 5, 6), a control element (7) with a pressure feedback, an anchor bar (15) and a proportional magnet (3) which consists of a magnet core (17), a magnet anchor (16) and a magnet coil (18). The proportional magnet (3) has an almost constant magnetic power in the working area of the proportional magnet. According to the invention, the smallest axial distance (21) between the magnet anchor (16) and the magnet core (17) in one holding position of the magnet anchor (16) is measured in such a way that the magnetic power between said two components (16, 17) is greater in the holding position than the magnetic power in the working area of the proportional magnet (3) and that the magnet anchor (16) can be fixed in the holding position by means of said magnetic power.
摘要翻译：公开了一种比例压力控制阀，其构造为具有减压功能和压力补偿功能的直接控制阀。该阀基本上由具有入口和出口（4,5,6）的阀壳体（2），具有压力反馈的控制元件（7），锚杆（15）和比例磁体（3）组成，磁芯（17），磁体固定器（16）和电磁线圈（18）。比例磁体（3）在比例磁体的工作区域中具有几乎恒定的磁力。根据本发明，磁铁锚定件（16）的一个保持位置中的磁铁锚定件（16）与磁芯（17）之间的最小轴向距离（21）以这样的方式测量，即，所述两个部件（16,17）在保持位置中比在比例磁体（3）的工作区域中的磁力更大，并且磁体锚定件（16）可以通过所述磁力固定在保持位置中。

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