- 专利标题: Shaver motor speed control
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申请号: US15817578申请日: 2017-11-20
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公开(公告)号: US10186994B2公开(公告)日: 2019-01-22
- 发明人: Christian Neyer , Holger Hild , Felix Koenig , Gerd Laschinski
- 申请人: Braun GmbH
- 申请人地址: DE Kronberg
- 专利权人: Bruan GMBH
- 当前专利权人: Bruan GMBH
- 当前专利权人地址: DE Kronberg
- 代理商 Ronald T. Sia; Kevin C. Johnson
- 优先权: EP16200288 20161123; EP17201508 20171114
- 主分类号: H02P23/00
- IPC分类号: H02P23/00 ; H02P25/00 ; H02P27/00 ; H02P7/06 ; B26B19/38 ; A61B17/50 ; B26B19/28 ; H02P29/00 ; H02P7/28 ; H02P7/29 ; A45D26/00 ; A61B17/00
摘要:
The invention is related to a drive control for driving a dc motor of an electrical household appliance, in particular a hair cutting device such as an electric razor, shaver or epilator, at constant rotational speed.
公开/授权文献
- US20180145618A1 SHAVER MOTOR SPEED CONTROL 公开/授权日:2018-05-24
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