公开(公告)号：EP2676336A1

公开(公告)日：2013-12-25

申请号：EP12703039.3

申请日：2012-01-31

申请人： Robert Bosch GmbH

发明人： HOFMEISTER, Werner

IPC分类号： H01R43/048 ,  B30B15/00

CPC分类号： B21D39/048 ,  B30B15/0094 ,  H01R43/0486 ,  Y10T29/49925 ,  Y10T29/53996

摘要： A method and a device for producing a crimp are described. A crimp blank (3) is thereby plastically deformed by a mould (5). Particularly when the mould (5) is withdrawn (13), both the force that the mould (5) exerts on the crimp blank (3) and the distance x by which the mould (5) is moved are measured. A change in the distance ?x between a position with maximum force Fmax and a position free from forces for the first time provides an indication of an elastic recovery, that is to say a springing back, of the crimp blank (3). This indication represents a measure of the quality of the crimp produced.

公开(公告)号：EP1275175B1

公开(公告)日：2010-02-17

申请号：EP01927599.9

申请日：2001-03-24

申请人： ROBERT BOSCH GMBH

发明人： MAUE, Hans-Heinrich ,  HOFMEISTER, Werner ,  SCHOENFELD, Michael ,  SIMMEL, Andreas

IPC分类号： H01R13/52

CPC分类号： H01R13/5219

公开(公告)号：EP0877681A1

公开(公告)日：1998-11-18

申请号：EP97909189.0

申请日：1997-09-25

申请人： ROBERT BOSCH GMBH

发明人： HOFMEISTER, Werner ,  HERZOG, Achim ,  SCHIEFER, Peter ,  RAICA, Thomas ,  SCHOENFELD, Michael ,  SCHMID, Roland ,  BENTZ, Willy ,  SCHINZEL, Ralf ,  STAAKE, Albert ,  LITZINGER, Rolf ,  SEITEL, Hans ,  EBERLEIN, Edwin ,  SPENGLER, Eberhard

IPC分类号： B60R16 ,  H01R9 ,  H02G3 ,  H05K5

CPC分类号： H05K5/0069 ,  B60R21/237 ,  B60R2021/2375 ,  H01R9/2458

摘要： The present invention pertains to a connector arrangement (14) for an automotive steering system with a control unit (12), designed so as to ensure a low production cost and a reliable operation. Furthermore, the connector arrangement (14) as well as the control unit (12) assigned to it are designed in such a way that on the latter (12), installed as an ancillary equipment (12) on the internal combustion engine of a vehicle, various separate coupling plugs (21-23) are mounted, with contact elements which can be acceded to from outside, of which some (23) are high power contact elements (29) directly interconnected through bus bars (39) running inside the control unit (12). The coupling plugs (21, 23) can be coupled with the connecting counterpieces (31-33), which are electrically connected to components (13) of the vehicle through cable harnesses and cable bundles (36). A first connecting counterpiece (31) (31) connected to a cable bundle (36) consists of partial connecting counterpieces (34) which can be handled separately. The connector arrangement (14) is to be used in the motor vehicle construction.

公开(公告)号：EP2792025B1

公开(公告)日：2018-07-25

申请号：EP12783146.9

申请日：2012-10-15

申请人： Robert Bosch GmbH

发明人： HOFMEISTER, Werner ,  SAUR, Martin ,  BAHR, Markus ,  LUX, Markus

IPC分类号： H01R9/03 ,  H01R13/66 ,  B60R16/02

CPC分类号： H01R13/6581 ,  H01R9/038 ,  H01R13/6608 ,  H01R24/22

公开(公告)号：EP2792025A1

公开(公告)日：2014-10-22

申请号：EP12783146.9

申请日：2012-10-15

申请人： Robert Bosch GmbH

发明人： HOFMEISTER, Werner ,  SAUR, Martin ,  BAHR, Markus ,  LUX, Markus

IPC分类号： H01R9/03 ,  H01R13/66 ,  B60R16/02

CPC分类号： H01R13/6581 ,  H01R9/038 ,  H01R13/6608 ,  H01R24/22

摘要： The invention relates to an electrical connecting structure (2) comprising an electrical plug connector (4) which has an insulating plug housing (15) and can be conductively connected to a mating electrical plug connector (6) that is rigidly connected to an electrical unit (16), in order to transmit high currents. The connecting structure (2) comprises a first (8) and a second (10) electrical line configured to transmit a first and a second current that have a first and a second phase position, the second phase position being temporally shifted relative to the first. The first (8) and second (10) lines comprise an associated first (12) and second (14) shield against electromagnetic interferences, and these first (12) and second (14) shields can be detachably and conductively connected to an associated third (20) and fourth (22) shield (20) located in the mating plug connector (6). According to the invention, the first (12) and second (14) shields differ from one another and are interconnected in a conductive manner within said electrical connecting structure (2).

公开(公告)号：EP2666209A1

公开(公告)日：2013-11-27

申请号：EP12701244.1

申请日：2012-01-17

申请人： Robert Bosch GmbH

发明人： HOFMEISTER, Werner ,  PHILIPP, Eckhardt

IPC分类号： H01R13/436 ,  H01R43/22

CPC分类号： H01R13/4361 ,  H01R43/22

摘要： In a method for secondarily locking at least one electrical contact (2) which is inserted into a contact chamber (7) and is primarily latched therein, the at least one electrical contact (2) is, according to the invention, primarily latched in its contact chamber (7) by means of an external latching tool (12) which engages in the contact chamber (7) through a lateral wall opening (11) in the contact chamber outer wall (10) from outside, and the electrical contact (2) is then secondarily locked in its contact chamber (7) before the external latching tool (12) is removed again. The associated contact latching system for an electrical plug connection comprises at least one electrical contact (2) which has an undercut (6) for a primary latching means, a contact chamber housing (1) which has at least one contact chamber (7) for insertion of the electrical contact (2), and at least one locking element (17) for secondarily locking the inserted electrical contact (2) against the fitting direction (3), wherein, according to the invention, a contact chamber outer wall (10) of the contact chamber (7) has a lateral wall opening (11) through which the undercut (6) in the inserted contact (2) is accessible from the outside.

公开(公告)号：EP1275175A1

公开(公告)日：2003-01-15

申请号：EP01927599.9

申请日：2001-03-24

申请人： ROBERT BOSCH GMBH

发明人： MAUE, Hans-Heinrich ,  HOFMEISTER, Werner ,  SCHOENFELD, Michael ,  SIMMEL, Andreas

IPC分类号： H01R13/52

CPC分类号： H01R13/5219

摘要： The invention aims to configure a multipolar electric plug-in connection in such a way that it remains stable under operating conditions, even when subjected to vibrational stress, in particular during the operation of an internal combustion engine. The plug-in connection (11) is formed by the coupling of a first plug-in connector (12) with a second plug-in connector (13). A first compression element (31) and a second compression element (32) are mounted onto a contact carrier (15) which forms part of a housing (14) of the first plug-in connector (12). Said compression elements (31, 32) exert a radial and axial tension on the two plug-in connectors (12, 13) when said connectors (12, 13) are joined. This prevents contact elements (18) and contact parts (21) that are mounted and contacted in the fixed plug-in connectors (12, 13) from moving in relation to one another. The plug-in connection (11) is preferably designed for use in the automotive industry.

公开(公告)号：EP2666209B1

公开(公告)日：2018-03-14

申请号：EP12701244.1

申请日：2012-01-17

申请人： Robert Bosch GmbH

发明人： HOFMEISTER, Werner ,  PHILIPP, Eckhardt

IPC分类号： H01R13/436 ,  H01R43/22

CPC分类号： H01R13/4361 ,  H01R43/22

公开(公告)号：EP2689496B1

公开(公告)日：2016-12-14

申请号：EP12705668.7

申请日：2012-02-23

申请人： Robert Bosch GmbH

发明人： PHILIPP, Eckhardt ,  HOFMEISTER, Werner

IPC分类号： H01R12/89

CPC分类号： H01R13/639 ,  H01R12/721 ,  H01R12/89 ,  H05K5/0034 ,  H05K5/0069

公开(公告)号：EP2689496A1

公开(公告)日：2014-01-29

申请号：EP12705668.7

申请日：2012-02-23

申请人： Robert Bosch GmbH

发明人： PHILIPP, Eckhardt ,  HOFMEISTER, Werner

IPC分类号： H01R12/89

CPC分类号： H01R13/639 ,  H01R12/721 ,  H01R12/89 ,  H05K5/0034 ,  H05K5/0069

摘要： The present invention relates to a direct plug element comprising a housing (4), a two-part contact support (5) having a first contact support part (51) and a second contact support part (52), wherein at least one of the contact supports (51, 52) has a direct contact (53), wherein the two contact support parts (51, 52) are arranged in a loose yet captive manner in the housing (4), and comprising a slide (6) in the sealed-off region, which slide can be brought into contact with the contact support parts (51, 52), wherein, in the contact state, a first prestressing force (F1) is applied to the first contact support part (51) in a first direction and a prestressing force (F2) is applied to the second contact support part (52) in a second direction, substantially opposite the first direction, by virtue of the slide (6).