Invention Grant
- Patent Title: Brushless DC Machine and its return ring packet, toothed rim packet, and top piece, and production method therefor
- Patent Title (中): 无刷直流电机及其回环包装，齿轮包装及顶部件及其制作方法
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Application No.: US11722545Application Date: 2006-01-23
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Publication No.: US07728482B2Publication Date: 2010-06-01
- Inventor: Hartmut Seiler
- Applicant: Hartmut Seiler
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agent Ronald E. Greigg
- Priority: DE102005005953 20050210
- International Application: PCT/EP2006/050374 WO 20060123
- International Announcement: WO2006/084787 WO 20060817
- Main IPC: H02K1/12
- IPC: H02K1/12
Abstract:
The invention relates to a brushless DC machine comprising a rotor and a stator that supports a winding assembly. The stator encompasses a toothed rim with tooth tips that extend radially outward as well as a return ring. The toothed rim and the return ring are embodied so as to engage into each other in a radial direction. The invention further relates to a return ring packet, a toothed rim packet, a top piece, and a method for producing a brushless DC machine.
Public/Granted literature
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