JPS569972A - Laminated battery of flat-type nickel cadmium battery and its charge control mechanism - Google Patents

Laminated battery of flat-type nickel cadmium battery and its charge control mechanism

Info

Publication number
JPS569972A
JPS569972A JP8523579A JP8523579A JPS569972A JP S569972 A JPS569972 A JP S569972A JP 8523579 A JP8523579 A JP 8523579A JP 8523579 A JP8523579 A JP 8523579A JP S569972 A JPS569972 A JP S569972A
Authority
JP
Japan
Prior art keywords
battery
contact
flat
contact piece
swelling
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.)
Pending
Application number
JP8523579A
Other languages
Japanese (ja)
Inventor
Katsuji Iwai
Tetsuzo Kojima
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.)
Japan Storage Battery Co Ltd
Original Assignee
Japan Storage Battery Co 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 Japan Storage Battery Co Ltd filed Critical Japan Storage Battery Co Ltd
Priority to JP8523579A priority Critical patent/JPS569972A/en
Publication of JPS569972A publication Critical patent/JPS569972A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

PURPOSE:To prevent damages of battery due to abnormal charge by permitting detection of swelling in the direction of height of the battery and permitting stop of charge. CONSTITUTION:A laminated battery B which is formed by laminating single cells of flat-type nickel cadmium cell is charged from the positive electrode side of the charging circuit through a lead wire 5 and a contact piece 6 and from the negative electrode side through a lead wire 11 and contact pieces 7-10. During this charging, if the battery B is charged sufficiently, the battery B swells in the direction of height. The sensing part 13 which detects the swelling of the battery B is formed so as to be contacted with the contact piece 9 through the insulative contact rod 14 and said contact piece 9 is electrically connected with the contact pieces 8 and 10 by the force of a spring 15. If the sensing part 13 detects the swelling of the battery B, the contact piece 9 disconnects between the contact pieces 8 and 10, and the charging circuit is intercepted, and charge of battery B stops.
JP8523579A 1979-07-05 1979-07-05 Laminated battery of flat-type nickel cadmium battery and its charge control mechanism Pending JPS569972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8523579A JPS569972A (en) 1979-07-05 1979-07-05 Laminated battery of flat-type nickel cadmium battery and its charge control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8523579A JPS569972A (en) 1979-07-05 1979-07-05 Laminated battery of flat-type nickel cadmium battery and its charge control mechanism

Publications (1)

Publication Number Publication Date
JPS569972A true JPS569972A (en) 1981-01-31

Family

ID=13852891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8523579A Pending JPS569972A (en) 1979-07-05 1979-07-05 Laminated battery of flat-type nickel cadmium battery and its charge control mechanism

Country Status (1)

Country Link
JP (1) JPS569972A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049372A (en) * 1983-08-30 1985-03-18 Fuji Xerox Co Ltd Developing device of copying machine
EP1126535A3 (en) * 2000-02-18 2003-01-29 NTK Powerdex, Inc. Safety device for lithium-ion-polymer battery
US20220029190A1 (en) * 2018-12-05 2022-01-27 Hilti Aktiengesellschaft Rechargeable battery pack apparatus and method for operating the rechargeable battery pack apparatus
EP3893319A4 (en) * 2019-01-08 2022-02-16 Lg Energy Solution, Ltd. BATTERY MODULE HAVING AN INFLATION GAUGE AND BATTERY PACK COMPRISING THE SAME

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4714260U (en) * 1971-03-20 1972-10-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4714260U (en) * 1971-03-20 1972-10-19

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6049372A (en) * 1983-08-30 1985-03-18 Fuji Xerox Co Ltd Developing device of copying machine
EP1126535A3 (en) * 2000-02-18 2003-01-29 NTK Powerdex, Inc. Safety device for lithium-ion-polymer battery
US20220029190A1 (en) * 2018-12-05 2022-01-27 Hilti Aktiengesellschaft Rechargeable battery pack apparatus and method for operating the rechargeable battery pack apparatus
US11799123B2 (en) * 2018-12-05 2023-10-24 Hilti Aktiengesellschaft Rechargeable battery pack apparatus and method for operating the rechargeable battery pack apparatus
EP3893319A4 (en) * 2019-01-08 2022-02-16 Lg Energy Solution, Ltd. BATTERY MODULE HAVING AN INFLATION GAUGE AND BATTERY PACK COMPRISING THE SAME
US12027715B2 (en) 2019-01-08 2024-07-02 Lg Energy Solution, Ltd. Battery module having swelling gauge, and battery pack comprising same
US12368203B2 (en) 2019-01-08 2025-07-22 Lg Energy Solution, Ltd. Battery module having swelling gauge, and battery pack comprising same

Similar Documents

Publication Publication Date Title
GB766952A (en) Improvements in primary or secondary cells, particularly accumulator cells
CN211455811U (en) Explosion-proof shell for lithium ion battery
JPS57197757A (en) Alkali zinc storage battery
US20220209336A1 (en) Rechargeable Lithium-ion Battery
GB1221716A (en) Rechargeable energy conversion system
GB1102222A (en) Improvements in or relating to electrochemical battery cells
GB1141518A (en) Accumulator cell containing at least one control electrode in addition to the main electrodes
WO2003026046A1 (en) Active material for cell and its manufacturing method
GB873403A (en) Improvements in alkaline type electric batteries
JPS56109457A (en) Flat battery
GB1258210A (en)
DE3175298D1 (en) A lead - acid battery construction
GB1256980A (en)
CN208386211U (en) A kind of charging system of crusing robot device
GB993564A (en) Improvements in or relating to an hermetically sealed electrochemical generator
GB932776A (en) Electrode assembly for electric batteries or accumulators
JPS5615565A (en) Laminated flat nickel cadmium battery
CN217983453U (en) A high-safety rolled core lithium-ion battery
JPS5619872A (en) Cell unit
CN209544402U (en) A kind of nickel-hydrogen battery outer shell having self-shield mechanism
ES8103483A1 (en) Lead acid electric storage batteries.
HOLLECK NiCd battery electrodes, C-150(Development and evaluation of electrodes for nongassing negative limited nickel cadmium electric cell)[Quarterly Report]
JPS5776770A (en) Zinc alkaline battery
JPS6477431A (en) Charging control method
JPS56107477A (en) Zinc alkaline storage battery