JP7833121B2 - 鉛蓄電池用補水栓、鉛蓄電池、組電池 - Google Patents

鉛蓄電池用補水栓、鉛蓄電池、組電池

Info

Publication number
JP7833121B2
JP7833121B2 JP2023530459A JP2023530459A JP7833121B2 JP 7833121 B2 JP7833121 B2 JP 7833121B2 JP 2023530459 A JP2023530459 A JP 2023530459A JP 2023530459 A JP2023530459 A JP 2023530459A JP 7833121 B2 JP7833121 B2 JP 7833121B2
Authority
JP
Japan
Prior art keywords
valve
partition wall
lead
float
plug body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2023530459A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022270463A1 (https=
Inventor
遼司 奥野
真之 前田
誠 武藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GS Yuasa International Ltd
Original Assignee
GS Yuasa International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GS Yuasa International Ltd filed Critical GS Yuasa International Ltd
Publication of JPWO2022270463A1 publication Critical patent/JPWO2022270463A1/ja
Application granted granted Critical
Publication of JP7833121B2 publication Critical patent/JP7833121B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627—Filling ports
    • H01M50/636—Closing or sealing filling ports, e.g. using lids
    • H01M50/645—Plugs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filling, Topping-Up Batteries (AREA)
JP2023530459A 2021-06-22 2022-06-20 鉛蓄電池用補水栓、鉛蓄電池、組電池 Active JP7833121B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021103064 2021-06-22
JP2021103064 2021-06-22
PCT/JP2022/024532 WO2022270463A1 (ja) 2021-06-22 2022-06-20 鉛蓄電池用補水栓、鉛蓄電池、組電池

Publications (2)

Publication Number Publication Date
JPWO2022270463A1 JPWO2022270463A1 (https=) 2022-12-29
JP7833121B2 true JP7833121B2 (ja) 2026-03-19

Family

ID=84545683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023530459A Active JP7833121B2 (ja) 2021-06-22 2022-06-20 鉛蓄電池用補水栓、鉛蓄電池、組電池

Country Status (3)

Country Link
JP (1) JP7833121B2 (https=)
CN (1) CN117546359A (https=)
WO (1) WO2022270463A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003346782A (ja) 2002-05-29 2003-12-05 Yuasa Corp 液式電池用一括補水装置の補水栓
CN102691824A (zh) 2012-06-15 2012-09-26 浙江天能电池(江苏)有限公司 定量补水的电池阀
WO2013073102A1 (ja) 2011-11-17 2013-05-23 株式会社Ｇｓユアサ 蓄電池用補水栓

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0610626Y2 (ja) * 1988-12-28 1994-03-16 日本電池株式会社 蓄電池用補水栓
US5862830A (en) * 1995-07-25 1999-01-26 Landau Systemtechnik Gmbh Water replenishing plug for a battery containing a liquid electrolyte

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003346782A (ja) 2002-05-29 2003-12-05 Yuasa Corp 液式電池用一括補水装置の補水栓
WO2013073102A1 (ja) 2011-11-17 2013-05-23 株式会社Ｇｓユアサ 蓄電池用補水栓
CN102691824A (zh) 2012-06-15 2012-09-26 浙江天能电池(江苏)有限公司 定量补水的电池阀

Also Published As

Publication number Publication date
WO2022270463A1 (ja) 2022-12-29
CN117546359A (zh) 2024-02-09
JPWO2022270463A1 (https=) 2022-12-29

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