Invention Grant
US08541924B2 Stator assembly having a phase-to-phase insulator, and a method of assembling a stator assembly
有权
具有相间绝缘体的定子组件以及组装定子组件的方法
- Patent Title: Stator assembly having a phase-to-phase insulator, and a method of assembling a stator assembly
- Patent Title (中): 具有相间绝缘体的定子组件以及组装定子组件的方法
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Application No.: US13013943Application Date: 2011-01-26
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Publication No.: US08541924B2Publication Date: 2013-09-24
- Inventor: Ryan Van Tiem , Edward L. Kaiser , John C. Morgante , Paul F. Turnbull , Michael C. Muir
- Applicant: Ryan Van Tiem , Edward L. Kaiser , John C. Morgante , Paul F. Turnbull , Michael C. Muir
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Quinn Law Group, PLLC
- Main IPC: H02K3/34
- IPC: H02K3/34
Abstract:
An insulator assembly for a stator assembly of an electric machine includes an annular ring attached to a stator core, and a plurality of coil separators supported by the annular ring and extending from the annular ring axially along a longitudinal axis. One of the coil separators is disposed between each adjacent pair of the coils to prevent contact between adjacent coils having a different electrical phase. The coil separators are slideably inserted between the adjacent pairs of coils, with the annular ring positioning and supporting the coil separators.
Public/Granted literature
- US20120187797A1 STATOR ASSEMBLY HAVING A PHASE-TO-PHASE INSULATOR, AND A METHOD OF ASSEMBLYING A STATOR ASSEMBLY Public/Granted day:2012-07-26
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