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BATTERY PACK, POWER TOOL AND BATTERY PACK CHARGER SYSTEM
专利权人:
BLACK & DECKER INC.
发明人:
SEMAN JR., Andrew E.,VELDERMAN, Matthew J.,WHITE, Daniel J.
申请号:
WO2017US55619
公开号:
WO2018067986(A1)
申请日:
2017.10.06
申请国别(地区):
世界知识产权组织国际局
年份:
2018
代理人:
摘要:
When providing alternating current (AC) power to operate AC powered devices such as power tools (such as drills, table saws, miter saws), equipment (such as lawn mowers), and consumer products (such as refrigerators, television, lights) without being tied to a fixed utility power supply typically requires a generator (such as an internal combustion engine based generator) or a battery powered inverter. In order to meet power and runtime needs for these devices, a battery powered inverter must be relatively large and expensive. This simple fact prohibits their use in many environments.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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