发明授权
- 专利标题: Battery charger
- 专利标题(中): 充电器
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申请号: US140510申请日: 1988-01-04
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公开(公告)号: US4888544A公开(公告)日: 1989-12-19
- 发明人: Brian K. Terry , Steven D. Hall , Robert J. McDermott
- 申请人: Brian K. Terry , Steven D. Hall , Robert J. McDermott
- 申请人地址: IL Schaumburg
- 专利权人: Motorola, Inc.
- 当前专利权人: Motorola, Inc.
- 当前专利权人地址: IL Schaumburg
- 主分类号: H02J7/00
- IPC分类号: H02J7/00
摘要:
A battery charger includes a first charger for providing a first battery charging current and a second charger for providing a second battery charging current. A switch is provided for manually actuating the second charger. A timer times the second charger cycle. The timer is used to initiate the discontinuation of operation of the second charger. When the second charger is operating, the timer is inhibited from being reset. When the first charger discontinues supplying a charging current, the battery charger is conditioned to again permit actuation of the switch to reset the timer and allow operation of the second charger.
公开/授权文献
- US5402810A Pacifier storage and washing apparatus and method 公开/授权日:1995-04-04