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1. 发明公开

EP2488755A2 DOPPEL-INNENZAHNRADPUMPE 审中-公开
标题翻译：双内啮合齿轮泵
公开(公告)号：EP2488755A2
公开(公告)日：2012-08-22
申请号：EP10759627.2
申请日：2010-09-27
申请人： Robert Bosch GmbH
发明人： FOERCH, Dirk , SCHEPP, Rene , ALAZE, Norbert
IPC分类号： F04C2/10 , F04C11/00
CPC分类号： F04C2/101 , B60T8/4031 , F04C2/086 , F04C11/001 , F04C15/0026 , F04C15/064 , F04C2230/60
摘要： The invention relates to a double internal gear pump (1) having two internal gear pumps (2, 2') having a common pump shaft (3). According to the invention, a partition (10) is formed between the two internal gear pumps (2, 2') having a frustoconical circumferential surface (12) which contacts an opposing surface (13) in a sealing manner in a pump housing (6). Pump inlets and pump outlets can be led through the partition (10). The frustoconical circumferential surface (12) of the partition (10) has the advantage that it makes a pressing into the pump housing (12) superfluous and canting of the partition (10) is as good as ruled out. In addition, a seal on the circumference of the partition (10) is ensured with great reliability.

2. 发明公开

EP3548348A1 HAUPTBREMSZYLINDER, BREMSANLANGE 审中-公开
公开(公告)号：EP3548348A1
公开(公告)日：2019-10-09
申请号：EP17780386.3
申请日：2017-10-05
申请人： Robert Bosch GmbH
发明人： HANSMANN, Simon , FOERCH, Dirk , KISTNER, Matthias , YVONET, Florent , SPROCQ, Raynald , ANDERSON, Chris
IPC分类号： B60T11/236 , F15B15/14 , F16J15/3236

3. 发明公开

EP3548347A1 HAUPTBREMSZYLINDER, BREMSANLAGE 审中-公开
公开(公告)号：EP3548347A1
公开(公告)日：2019-10-09
申请号：EP17784250.7
申请日：2017-10-05
申请人： Robert Bosch GmbH
发明人： HANSMANN, Simon , FOERCH, Dirk , KISTNER, Matthias , YVONET, Florent , SPROCQ, Raynald , ANDERSON, Chris
IPC分类号： B60T11/16 , B60T11/20

4. 发明授权

EP2619492B1 VENTIL ZUM STEUERN VON FLUIDEN 有权
公开(公告)号：EP2619492B1
公开(公告)日：2018-06-27
申请号：EP11736100.6
申请日：2011-07-27
申请人： Robert Bosch GmbH
发明人： FINK, Reinhard , FOERCH, Dirk , WEITZE, Thomas
IPC分类号： F16K1/42 , B60T8/36 , B60T17/04
CPC分类号： B60T17/04 , B60T8/3615 , F16K1/42

5. 发明授权

EP2523838B1 MAGNETVENTIL MIT EINER KERNHÜLSE UND VERFAHREN ZU DEREN VERSCHWEISSUNG 有权
标题翻译：与焊接核套筒和方法电磁阀
公开(公告)号：EP2523838B1
公开(公告)日：2015-05-20
申请号：EP10777006.7
申请日：2010-11-12
申请人： Robert Bosch GmbH
发明人： GUGGENMOS, Harald , DINERMAN, Michael , WENZEL, Andreas , FOERCH, Dirk , SCHULLA, Manfred
IPC分类号： B60T8/36 , F16K31/06
CPC分类号： B60T8/363 , B23K26/28 , B60T8/3615 , F16K31/0655 , F16K31/0665

6. 发明公开

EP3251200A1 MOTOR-PUMPEN-AGGREGAT FÜR EIN BREMSSYSTEM 有权转让
标题翻译：用于制动系统的机油泵组合
公开(公告)号：EP3251200A1
公开(公告)日：2017-12-06
申请号：EP15823340.3
申请日：2015-12-29
申请人： Robert Bosch GmbH
发明人： FOERCH, Dirk
IPC分类号： H02K11/215 , F04B49/06 , H02K11/24
摘要： The invention relates to a motor/pump assembly (1) for a brake system having an electric motor (3) which has a motor shaft (7) which drives at least one fluid pump (5) which is arranged in a pump housing (4). According to the invention, a control unit (10) is arranged on the pump housing (4) and sets a current rotational speed and/or a current torque of the electric motor (3), wherein the control unit (10) contactlessly detects a current rotational angle of the motor shaft (7) via a sensor arrangement (12) which comprises a measuring transducer (9) and a magnetic measuring sensor (14), and evaluates it for actuating the electric motor (3), wherein the measuring transducer (9) is arranged within the pump housing (4) at a free end (7.2) of the motor shaft (7) and influences at least one magnetic variable of a magnetic field which is detected by the magnetic measuring sensor (14) which is arranged in a stationary manner in the control unit (10) in a manner which is dependent on the rotational movement of the motor shaft (7).

7. 发明公开

EP2523838A1 MAGNETVENTIL MIT EINER KERNHÜLSE UND VERFAHREN ZU DEREN VERSCHWEISSUNG 有权
标题翻译：与焊接核套筒和方法电磁阀
公开(公告)号：EP2523838A1
公开(公告)日：2012-11-21
申请号：EP10777006.7
申请日：2010-11-12
申请人： Robert Bosch GmbH
发明人： GUGGENMOS, Harald , DINERMAN, Michael , WENZEL, Andreas , FOERCH, Dirk , SCHULLA, Manfred
IPC分类号： B60T8/36 , F16K31/06
CPC分类号： B60T8/363 , B23K26/28 , B60T8/3615 , F16K31/0655 , F16K31/0665
摘要： The invention relates to a magnet valve (1) having a core sleeve (3) in which a valve element (4) is longitudinally movably arranged and having at least one housing sleeve (11) overlaying the core sleeve (3) which is connected to the core sleeve (3) by welding (13) from the outside. According to the invention, the weld (13) is designed via a circumferential section or a plurality of circumferential sections of the housing sleeve (11) forming at least one weld-free zone (19). The invention further relates to a method for welding such a core sleeve (3) of a magnet valve (1) to the housing sleeve (11), wherein the weld (13) is made via a circumferential section or a plurality of circumferential sections of the housing sleeve (11), leaving at least one weld-free zone (19).

8. 发明公开

EP2493734A1 VENTILEINSATZ FÜR EINE VENTILPATRONE, KORRESPONDIERENDE VENTILPATRONE FÜR EIN MAGNETVENTIL, MAGNETVENTIL MIT EINER DERARTIGEN VENTILPATRONE UND VERFAHREN ZUR HERSTELLUNG EINES VENTILEINSATZES 有权
标题翻译：阀芯FOR阀芯相应的阀门盒电磁，电磁阀，这种试剂盒及其制造方法的阀门使用
公开(公告)号：EP2493734A1
公开(公告)日：2012-09-05
申请号：EP10752789.7
申请日：2010-09-07
申请人： Robert Bosch GmbH
发明人： DINERMAN, Michael , MUELLER, Friedrich , FRITZ, Anton , FOERCH, Dirk , FRICKE-SCHMIDT, Joerg , VIER, Elmar
IPC分类号： B60T8/36 , F16K31/06
CPC分类号： B60T8/3615 , B60T8/363 , F16K31/0655 , F16K47/08 , Y10T29/49416 , Y10T29/49426
摘要： The invention relates to a valve insert (18) for a valve cartridge (10) of a solenoid valve, wherein the valve insert (18) is produced as a one-piece, slotted sleeve from a sheet metal strip and has at least one radial bore (18.2) as an inlet and/or drain opening of a fluid flow (42) and to a corresponding valve cartridge (10) or to a solenoid valve having such a valve insert (18) and to a method for producing a valve insert (18). According to the invention, the at least one radial bore (18.2) is designed having a trumpet-shaped geometry in order to specifically influence the flow characteristics of the fluid flow (42).

9. 发明公开

EP1931548A1 VERFAHREN ZUM BETREIBEN EINES BREMSSYSTEMS FÜR KRAFTFAHRZEUGE 有权
标题翻译：用于操作的制动系统的机动车
公开(公告)号：EP1931548A1
公开(公告)日：2008-06-18
申请号：EP06793541.1
申请日：2006-09-15
申请人： ROBERT BOSCH GMBH
发明人： HECKMANN, Hans , KOLARSKY, Jens , HERMANN, Harald , JAHNZ, Timo , FOERCH, Dirk , QUIRANT, Werner , KUNZ, Michael , BUNK, Michael , GRELL, Philipp , LOEFFLER, Thomas
IPC分类号： B60T8/36
CPC分类号： B60T8/90 , B60T8/36
摘要： The invention relates to a method for operating a braking system (1) for motor vehicles with electrically actuated hydraulic valves (V1 bis V8), the coils of which are powered up, at least in phases, with currents which modify the currentless state of the hydraulic valves (V1 to V8), in order to heat the hydraulic fluid present in the hydraulic system of the braking system (1). According to the invention, the hydraulic fluid is heated via a heating profile which, in accordance with the hydraulic fluid temperature, activates the heating phase of the hydraulic fluid. The heating profile consists of a first heating phase and, subsequent thereto, a second heating phase. During the first heating phase, the coils are powered up in such a way that the coil temperature at the end of the first heating phase corresponds to a pre-defined temperature value of the coil which is at least approximately maintained during the second heating phase when powering up the coils.

10. 发明授权

EP2235375B1 FLÜSSIGKEITSPUMPE 失效
标题翻译：液下泵
公开(公告)号：EP2235375B1
公开(公告)日：2013-12-11
申请号：EP08863084.3
申请日：2008-10-23
申请人： Robert Bosch GmbH
发明人： FOERCH, Dirk , HOCHDOERFFER, Martin , HERMANN, Harald
IPC分类号： F04C2/18 , F04C15/00
CPC分类号： F04C15/0038 , F04C2/18

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