Invention Grant
- Patent Title: Motor and/or generator operating according to the reluctance principle
- Patent Title (中): 电机和/或发电机根据磁阻原理运行
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Application No.: US849000Application Date: 1992-04-17
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Publication No.: US5280211APublication Date: 1994-01-18
- Inventor: Werner Freise , Helmut Schmidt , Wolfgang Weinhold , Udo Winter , Klaus Zaps
- Applicant: Werner Freise , Helmut Schmidt , Wolfgang Weinhold , Udo Winter , Klaus Zaps
- Applicant Address: DEX Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DEX Munich
- Priority: EPX90120220.0 19901022
- Main IPC: F02N11/00
- IPC: F02N11/00 ; F02N11/04 ; H02K19/20 ; H02K21/38 ; H02K29/00 ; H02K41/02 ; H02K41/03 ; H02K17/42
Abstract:
In a stator-excited synchronous machine with laminated sector stator elements (SS1 or SS2), which are arranged one behind another at an axial distance and are winding-excited by in each case one excitation winding part (EW1 or EW2) of opposite polarity, the operating efficiency can be increased with low outlay when a permanent magnet arrangement (M) having a magnetization opposing the winding excitation in the sector stator elements is provided in the axial spacing chamber between the sector stator elements (SS1 or SS2); in order to lock the position of the magnet arrangement (M), the facing laminations of the magnet arrangement (M) have bent-away tongues (Z) gripping radially from below.
Public/Granted literature
- US4710599A Switch attachment structure for use on motor vehicles with handlebars Public/Granted day:1987-12-01
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