公开(公告)号：EP4073500A1

公开(公告)日：2022-10-19

申请号：EP20821170.6

申请日：2020-12-08

申请人： Robert Bosch GmbH

发明人： MEZGER, Florian ,  KNEER, Andreas ,  CHAUVET, Yannick ,  ZOBEL, Tobias-Gerhard

IPC分类号： G01N27/417

公开(公告)号：EP2480903B1

公开(公告)日：2015-04-08

申请号：EP10752795.4

申请日：2010-09-08

申请人： Robert Bosch GmbH

发明人： BAUER, Patrick ,  OENCEL, Mehmet ,  CHAUVET, Yannick ,  BAUER, Ralph ,  SCHELLING, Bernd ,  HOLST, Thomas ,  HOEGELE, Georg

IPC分类号： G01R31/02 ,  H01F7/18 ,  H03K17/64 ,  F16K37/00 ,  H03K17/082 ,  G05F1/56 ,  G05F1/565 ,  F16K31/06 ,  G01R1/20

CPC分类号： F16K31/0675 ,  G01R1/203 ,  G01R31/025 ,  H01F7/1811 ,  H01F7/1844 ,  H03K17/082 ,  Y10T307/747 ,  Y10T307/826

公开(公告)号：EP2480903A1

公开(公告)日：2012-08-01

申请号：EP10752795.4

申请日：2010-09-08

申请人： Robert Bosch GmbH

发明人： BAUER, Patrick ,  OENCEL, Mehmet ,  CHAUVET, Yannick ,  BAUER, Ralph ,  SCHELLING, Bernd ,  HOLST, Thomas ,  HOEGELE, Georg

IPC分类号： G01R31/02 ,  H01F7/18 ,  H03K17/64 ,  F16K37/00 ,  H03K17/082 ,  G05F1/56 ,  G05F1/565

CPC分类号： F16K31/0675 ,  G01R1/203 ,  G01R31/025 ,  H01F7/1811 ,  H01F7/1844 ,  H03K17/082 ,  Y10T307/747 ,  Y10T307/826

摘要： The invention relates to an electric circuit configuration for switching an electrical load (3), particularly a solenoid valve, by means of at least one switching means (5) associated with the consumer (3), particularly a transistor. The circuit configuration comprises at least one analysis circuit comprising at least one measuring resistor (17) connected in series with the switching means (5), at least one first analysis means (23) for determining a parameter corresponding to the short-circuit current, and at least one second analysis means (25) for determining a parameter corresponding to the consumer current. The circuit configuration is characterized in that the first analysis means (23) is connected in parallel with the measurement resistor (17).

公开(公告)号：EP4052026A1

公开(公告)日：2022-09-07

申请号：EP20800571.0

申请日：2020-10-26

申请人： Robert Bosch GmbH

发明人： LEDERMANN, Bernhard ,  BEVOT, Claudius ,  MEZGER, Florian ,  KNEER, Andreas ,  AUE, Axel ,  TREFFON, Thorsten ,  ZOBEL, Tobias-Gerhard ,  CHAUVET, Yannick

IPC分类号： G01N27/406 ,  G01N27/419

公开(公告)号：EP4026010A1

公开(公告)日：2022-07-13

申请号：EP20746927.1

申请日：2020-07-23

申请人： Robert Bosch GmbH

发明人： ZOBEL, Tobias-Gerhard ,  LEDERMANN, Bernhard ,  MEZGER, Florian ,  TREFFON, Thorsten ,  KNEER, Andreas ,  CHAUVET, Yannick ,  AUE, Axel

IPC分类号： G06F13/42 ,  F02D41/14