Invention Application
- Patent Title: METHOD AND ROTOR FOR PRODUCING A SHORT WINDING HEAD
- Patent Title (中): 方法和转子产生短路WRAP HEAD
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Application No.: PCT/EP2014073860Application Date: 2014-11-06
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Publication No.: WO2015067678A3Publication Date: 2015-08-13
- Inventor: SAUER WOLFGANG , KUDLEK ALEXANDER
- Applicant: BOSCH GMBH ROBERT
- Assignee: BOSCH GMBH ROBERT
- Current Assignee: BOSCH GMBH ROBERT
- Priority: DE102013222572 2013-11-06
- Main IPC: H02K15/08
- IPC: H02K15/08 ; H01R39/32 ; H02K3/51 ; H02K13/04
Abstract:
The invention relates to a method and a rotor for producing a short winding head (6), in which conductor sections (5) of a rotor winding, emerging on the front side from the base body (2) of a rotor (1), are bent in the direction of a commutator (7). The conductor ends (14, 15) of the conductor sections (51, 52), which are aligned parallel to the axis, are placed in a second inner radial position from an original first outer radial position. Conductor sections (51) leading to the conductor ends (14) are bent over a bending edge (11) of a bending ring (10) placed on the front side on a base body (2) and are aligned at least approximately parallel to the front side (4) of the base body (2).
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