ATE405956T1 - Mangan-trockenbatterie - Google Patents

Mangan-trockenbatterie

Info

Publication number
ATE405956T1
ATE405956T1 AT01908323T AT01908323T ATE405956T1 AT E405956 T1 ATE405956 T1 AT E405956T1 AT 01908323 T AT01908323 T AT 01908323T AT 01908323 T AT01908323 T AT 01908323T AT E405956 T1 ATE405956 T1 AT E405956T1
Authority
AT
Austria
Prior art keywords
gasket
cylinder
terminal plate
cathode terminal
carbon rod
Prior art date
Application number
AT01908323T
Other languages
English (en)
Inventor
Ryohei Ashihara
Keiji Ogino
Hiroshi Hase
Naoto Iguchi
Original Assignee
Matsushita Electric Ind 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of ATE405956T1 publication Critical patent/ATE405956T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/182—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells with a collector centrally disposed in the active mass, e.g. Leclanché cells
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/46—Alloys based on magnesium or aluminium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Primary Cells (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Battery Electrode And Active Subsutance (AREA)
AT01908323T 2000-03-10 2001-03-05 Mangan-trockenbatterie ATE405956T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000066775A JP4080131B2 (ja) 2000-03-10 2000-03-10 マンガン乾電池

Publications (1)

Publication Number Publication Date
ATE405956T1 true ATE405956T1 (de) 2008-09-15

Family

ID=18586078

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01908323T ATE405956T1 (de) 2000-03-10 2001-03-05 Mangan-trockenbatterie

Country Status (11)

Country Link
US (1) US20030013014A1 (de)
EP (1) EP1261991B1 (de)
JP (1) JP4080131B2 (de)
KR (1) KR100735392B1 (de)
CN (1) CN1189955C (de)
AT (1) ATE405956T1 (de)
BR (1) BR0109108B1 (de)
CA (1) CA2397457A1 (de)
DE (1) DE60135447D1 (de)
PL (1) PL196764B1 (de)
WO (1) WO2001067527A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005100731A (ja) * 2003-09-24 2005-04-14 Toshiba Battery Co Ltd アルカリ亜鉛一次電池
US9942511B2 (en) 2005-10-31 2018-04-10 Invention Science Fund I, Llc Preservation/degradation of video/audio aspects of a data stream
JP2007048730A (ja) * 2005-07-15 2007-02-22 Matsushita Electric Ind Co Ltd アルカリ乾電池
JP2008135327A (ja) * 2006-11-29 2008-06-12 Matsushita Electric Ind Co Ltd マンガン乾電池
CN101847749B (zh) * 2010-06-08 2012-06-06 惠州亿纬锂能股份有限公司 一种锂电池
KR102368091B1 (ko) * 2015-03-02 2022-02-25 삼성에스디아이 주식회사 이차 전지
CN106910911A (zh) * 2017-04-21 2017-06-30 安徽亿诺新能源有限责任公司 一种便于回收环保电池
CN107799782B (zh) * 2017-10-19 2024-04-09 东莞超霸电池有限公司 一种高压防爆锌锰电池
CN113273020B (zh) 2018-09-11 2024-03-26 劲量品牌有限责任公司 具有带槽的垫片的助听器
US11641044B1 (en) 2020-04-14 2023-05-02 Energizer Brands, Llc Battery housing and systems and methods of making thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787331A (fr) * 1971-08-09 1973-02-08 Union Carbide Corp Bouchage a soupape pour pile seches
US4020241A (en) 1976-03-29 1977-04-26 Union Carbide Corporation Galvanic cell having a resealable vent closure
US4227701A (en) * 1979-01-02 1980-10-14 Fuji Electrochemical Co., Ltd. Rupturable sealing structure of cell
JPS6032246A (ja) * 1983-07-30 1985-02-19 Toshiba Battery Co Ltd アルカリ電池
JPS6062059A (ja) * 1983-09-13 1985-04-10 Matsushita Electric Ind Co Ltd 円筒形アルカリ電池
US6010802A (en) * 1996-01-22 2000-01-04 Rayovac Corporation Current collector assembly
US5932371A (en) * 1997-06-30 1999-08-03 Eveready Battery Company, Inc. Snap-through gasket for galvanic cells

Also Published As

Publication number Publication date
BR0109108A (pt) 2002-12-17
PL357571A1 (en) 2004-07-26
EP1261991B1 (de) 2008-08-20
DE60135447D1 (de) 2008-10-02
JP4080131B2 (ja) 2008-04-23
KR100735392B1 (ko) 2007-07-04
EP1261991A2 (de) 2002-12-04
WO2001067527A3 (en) 2002-03-21
PL196764B1 (pl) 2008-01-31
CN1416598A (zh) 2003-05-07
CA2397457A1 (en) 2001-09-13
JP2001256947A (ja) 2001-09-21
KR20020086470A (ko) 2002-11-18
CN1189955C (zh) 2005-02-16
WO2001067527A2 (en) 2001-09-13
US20030013014A1 (en) 2003-01-16
BR0109108B1 (pt) 2010-11-30

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties