Invention Grant
- Patent Title: Cordless power tool system
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Application No.: US15818001Application Date: 2017-11-20
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Publication No.: US10541639B2Publication Date: 2020-01-21
- Inventor: Daniel J. White , Matthew J. Velderman , Andrew E Seman, Jr.
- Applicant: Black & Decker Inc.
- Applicant Address: US CT New Britain
- Assignee: Black & Decker, Inc.
- Current Assignee: Black & Decker, Inc.
- Current Assignee Address: US CT New Britain
- Agent Michael Aronoff
- Main IPC: H02P29/032
- IPC: H02P29/032 ; H02J7/00 ; H02P25/14 ; H01M2/10 ; H02P27/08 ; H01M2/34 ; H01M10/42 ; H02J5/00 ; H02P29/00 ; B25F5/02 ; H02J7/36 ; H01M2/20 ; H01M2/30 ; H02J7/02 ; H02J7/04 ; H02P29/024 ; B25F5/00 ; H01M10/04 ; H01M10/44 ; H01M10/46
Abstract:
A battery pack and charger system includes a first battery pack having a first set of battery cells and configured to provide only a first operating voltage and a second battery pack having a second set of battery cells and configured to provide the first operating voltage and a second operating voltage that is different from the first operating voltage and a battery pack charger configured to be able to charge the first battery pack and the second battery pack.
Public/Granted literature
- US20180076754A1 CORDLESS POWER TOOL SYSTEM Public/Granted day:2018-03-15
Information query
IPC分类:
