Title:
BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2022/131310
Kind Code:
A1
Abstract:
A battery pack according to an aspect of the present disclosure is provided with a battery, a connection unit, a connection determination unit, a reception unit, and an inhibition region control unit. The inhibition region control unit changes an inhibition region according to: (i) determined connection or non-connection of an electric work machine; or (ii) the specification of an electric work machine connected to the connection unit. The inhibition region is defined by a current range and a voltage range. Discharge from the battery is inhibited in the inhibition region.
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Inventors:
HORI TOMOKI (JP)
KANO HAYATO (JP)
KANO HAYATO (JP)
Application Number:
PCT/JP2021/046382
Publication Date:
June 23, 2022
Filing Date:
December 15, 2021
Export Citation:
Assignee:
MAKITA CORP (JP)
International Classes:
B25F5/00; H01M10/44; H01M10/48; H01M50/20; H02J7/00
Foreign References:
| JP2011211861A | 2011-10-20 | |||
| JP2014023271A | 2014-02-03 | |||
| JP2019004631A | 2019-01-10 | |||
| JP2017174683A | 2017-09-28 |
Attorney, Agent or Firm:
NAGOYA INTERNATIONAL PATENT FIRM (JP)
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