公开(公告)号：EP2960995A4

公开(公告)日：2016-07-20

申请号：EP13815666

申请日：2013-05-09

申请人： PANASONIC IP MAN CO LTD

发明人： TAMAMURA SHUHEI ,  KONDO KENJI

IPC分类号： H01R4/24 ,  H01R4/62 ,  H01R13/04 ,  H01R13/405 ,  H01R43/01 ,  H02K5/22

CPC分类号： H01R4/2462 ,  H01R4/245 ,  H01R4/62 ,  H01R13/04 ,  H01R13/405 ,  H01R39/32 ,  H01R43/01 ,  Y10T29/49174

摘要： Connection terminal (10) according to the present invention includes a tab part and not smaller than four pinching plates (12) that hold an aluminum electric wire. Pinching plates (12) each include first slit (13) and contact surfaces (14). First slit (13) has a first open end located in one side of the slit, and a first tip located in the other side. The aluminum electric wire is inserted into first slit (13),. Contact surfaces (14) are in contact with the aluminum electric wire that is press-fitted into first slit (13). A contact area in which contact surfaces (14) are in contact with a core wire is an area of 100% to 200% of a radial cross-sectional area of the core wire.

摘要翻译： 连接端子（10），雅丁到本发明包括一个标签部分和不小于4块夹持板（12）并保持铝电线。 夹持板（12）的每一个包括第一狭缝（13）和接触表面（14）。 第一狭缝（13）具有一个第一开口端位于所述缝隙的一侧，且位于另一侧的第一端头。 铝电线被插入到第一狭缝（13），。 接触表面（14）是与所述铝电线接触并被压入到第一狭缝（13）。 在其中接触面（14）的接触面积是与芯线接触是的芯线的径向横截面面积的100％至200％的面积。

公开(公告)号：EP2822152A4

公开(公告)日：2016-01-27

申请号：EP13755074

申请日：2013-02-26

申请人： NISSAN MOTOR

发明人： ARAI KENJI

IPC分类号： H02K3/52

CPC分类号： H02K3/28 ,  H01R39/32 ,  H01R2201/22 ,  H02K3/522 ,  H02K2203/09

公开(公告)号：EP1913677B1

公开(公告)日：2012-08-15

申请号：EP06763622.5

申请日：2006-06-09

申请人： ROBERT BOSCH GMBH

发明人： RIEKER, Werner ,  SCHOEN, Ludwig

IPC分类号： H01R39/32 ,  H02K13/04

CPC分类号： H01R39/32 ,  H02K13/04

摘要： The invention is based on an electric-motor commutation device for the pole changing of an armature unit (12), having a commutator unit (18, 60). It is proposed that the commutator unit (18, 60) is provided for making an electrical connection with the armature unit (12) by a joining movement.

公开(公告)号：EP1091473B1

公开(公告)日：2011-05-04

申请号：EP00106533.3

申请日：2000-03-27

申请人： ASMO CO., LTD.

发明人： Yamada, Takahiro ,  Ishizuka, Toshiyasu ,  Masui, Hisashi ,  Suzuki, Akihiro ,  Sugishima, Kazushi

IPC分类号： H02K23/38

CPC分类号： H02K23/38 ,  H01R39/04 ,  H01R39/32

公开(公告)号：EP1817823A1

公开(公告)日：2007-08-15

申请号：EP05800409.4

申请日：2005-10-20

申请人： Kolektor Group D.O.O.

发明人： KUMAR, Ludvik

IPC分类号： H01R43/06 ,  H01R39/04

CPC分类号： H01R43/08 ,  H01R39/32 ,  Y10T29/49011

摘要： The invention relates to a commutator comprising a support body (1), a plurality of conductor segments (13) that are secured in said body and a compensation unit (18) comprising several compensation elements (17), which electrically interconnect the conductor segments in pairs or groups. According to the invention, the compensation elements (17) are configured by wire sections (19) that are embedded in the support body. To produce a commutator of this type, at least the ends of the wire sections (19) that form the compensation elements and that are bent accordingly are connected to the assigned conductor segments (13) of an annular structure prior to the injection moulding of the support body (1). The injection moulding die (2) has a plurality of basin-shaped supporting limbs (31), which are arranged concentrically around the axis (5) of one of the sections of the injection moulding and with which the wire sections engage (19).

公开(公告)号：EP0649700B2

公开(公告)日：2007-03-07

申请号：EP94115111.0

申请日：1994-09-26

申请人： ATOP S.p.A.

发明人： Sbalchiero, Federico ,  Rossi, Alessandro ,  Luciano, Sabatino

IPC分类号： B23K11/25 ,  H05K3/04

CPC分类号： B23K11/256 ,  H01R39/32 ,  H01R43/0228

公开(公告)号：EP1091473A3

公开(公告)日：2003-12-17

申请号：EP00106533.3

申请日：2000-03-27

申请人： ASMO CO., LTD.

发明人： Yamada, Takahiro ,  Ishizuka, Toshiyasu ,  Masui, Hisashi ,  Suzuki, Akihiro ,  Sugishima, Kazushi

IPC分类号： H02K23/38

CPC分类号： H02K23/38 ,  H01R39/04 ,  H01R39/32

摘要： In a commutator (14, 24) of an armature (11) of an electric motor, a plurality of segments (15, 26) are arranged on the outer peripheral surface of a commutator ring (14a) at equal angular intervals. The segments (15, 26) which are in the same phase and oppose with 180° angular interval are connected through a conductive plate (16). Each conductive plate (16) is spaced apart a predetermined distance from adjacent ones in the axial direction not to short, and molded within the commutator ring (14a). Each of brushes (17a - 17d) is shaped to have a width which is sufficient to bridge over three segments (15, 26). Alternatively, the commutator ring may be shaped to have a tapering protrusion part (25c) and the same-phase segments (26) may be directly connected by a shorting wire (27) along the tapering protrusion part (25c).

公开(公告)号：EP0867981B1

公开(公告)日：2003-03-26

申请号：EP97122373.0

申请日：1997-12-18

申请人： ROBERT BOSCH GMBH

发明人： Seemann, Bernd

IPC分类号： H01R39/32

CPC分类号： H01R39/32

公开(公告)号：EP1237235A2

公开(公告)日：2002-09-04

申请号：EP02251329.5

申请日：2002-02-26

申请人： JOHNSON ELECTRIC S.A.

发明人： Strobl, Georg, c/o Johnson Electric Eng. Ltd.

IPC分类号： H01R39/06

CPC分类号： H01R39/045 ,  H01R4/2437 ,  H01R39/06 ,  H01R39/32 ,  H01R43/06

摘要： A planar carbon segment commutator comprises a commutator base 10 of insulating material. The base has a rotational axis and front and rear surfaces, extending, at least in part, transversely to the rotational axis. A plurality of apertures 16 extend through the base. The commutator also comprises a plurality of commutator terminals 20 each of which comprises a terminal portion 21 and a contact portion 22. The contact portion 22 of each terminal extends through a respective aperture 16 and is bent to lie against or in close proximity to the front surface of the base 10. The terminal portion of each terminal has two cutting edges for cutting insulation on a connector portion of a winding and a slot which in use straddles and grips the connector portion. The commutator also comprises a plurality of carbon segments 30 formed on the front surface of the base and over the contact portions 22, respectively, of the terminals 20 and a housing (Figure 9) having a plurality of housing recesses for receiving the terminal portions 21, respectively, of the terminal.

摘要翻译： 平面碳段换向器包括绝缘材料的换向器基座10。 基座具有旋转轴线和前后表面，至少部分地横向于旋转轴线延伸。 多个孔16延伸穿过底座。 换向器还包括多个换向器端子20，每个换向器端子20包括端子部分21和接触部分22.每个端子的接触部分22延伸穿过相应的孔16并被弯曲以抵靠或靠近前部 每个端子的端部具有用于切割绕组的连接器部分上的绝缘的两个切割边缘和在使用中跨接并夹持连接器部分的槽。 换向器还包括形成在基座的前表面上并分别位于端子20的接触部分22上的多个碳段30和具有用于接收端子部分21的多个壳体凹部的壳体（图9） ，分别为终端。

公开(公告)号：EP1230715A1

公开(公告)日：2002-08-14

申请号：EP01964913.6

申请日：2001-08-16

申请人： ROBERT BOSCH GMBH

发明人： LUEDTKE, Ulrich

IPC分类号： H01R39/32

CPC分类号： H01R39/32

摘要： In a conventional hook commutator a soldered connection (15), which connects a carbon segment (13) to a lamella (11) can be broken, because heat is produced during the hot-staking process for fixing the winding wires. According to the invention, the hook commutator (1) has a poor heat conductivity in a region between the commutator hooks (19) and the carbon segment in order to protect the soldered connection (15) from too much heat.