JPS5543765A - Air cell - Google Patents

Air cell

Info

Publication number
JPS5543765A
JPS5543765A JP11689578A JP11689578A JPS5543765A JP S5543765 A JPS5543765 A JP S5543765A JP 11689578 A JP11689578 A JP 11689578A JP 11689578 A JP11689578 A JP 11689578A JP S5543765 A JPS5543765 A JP S5543765A
Authority
JP
Japan
Prior art keywords
air
pole
air supply
sealing material
supply port
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
JP11689578A
Other languages
Japanese (ja)
Inventor
Kazumasa Yoshida
Michio Watabe
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.)
Toshiba Ray O Vac Co Ltd
FDK Twicell Co Ltd
Original Assignee
Toshiba Ray O Vac Co Ltd
Toshiba 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 Toshiba Ray O Vac Co Ltd, Toshiba Battery Co Ltd filed Critical Toshiba Ray O Vac Co Ltd
Priority to JP11689578A priority Critical patent/JPS5543765A/en
Publication of JPS5543765A publication Critical patent/JPS5543765A/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/128—

Landscapes

  • Hybrid Cells (AREA)

Abstract

PURPOSE: To avoid a deterioration of the activity of air pole, with the cell prevented form a passing of humidity, carbonic gas, electrolyte while in storage, by closely sealing the air supply hole with a sealing material mainly composed of polyvinyl chloride or polyvinylidene chloride.
CONSTITUTION: An air pole 3, through a separating paper 4 of semi-transparent lyophilic film and an electrolytic holding material 5 for holding a caustic alkali elecrolyte, is made facing to a negative pole unit 6 composed of gel state zinc powder. And a Teflon air permeable film 8, having many fine holes, is provided in contact with the air pole 3, with its another face closely contacted to the bottom of a positive pole can 1, serving as the positive terminal, where an air supply port 2 is provided. And the air supply port 2 is sealed by a sealing material 11 mainly composed of polyvinyl chloride, polyvinylidene chloride or those mixture or copolymers. The sealing material 11 is made in a manner, for instance, with a sheet pattern material adhesively cemented by using a pressure sensitive adhesive 12.
COPYRIGHT: (C)1980,JPO&Japio
JP11689578A 1978-09-22 1978-09-22 Air cell Pending JPS5543765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11689578A JPS5543765A (en) 1978-09-22 1978-09-22 Air cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11689578A JPS5543765A (en) 1978-09-22 1978-09-22 Air cell

Publications (1)

Publication Number Publication Date
JPS5543765A true JPS5543765A (en) 1980-03-27

Family

ID=14698286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11689578A Pending JPS5543765A (en) 1978-09-22 1978-09-22 Air cell

Country Status (1)

Country Link
JP (1) JPS5543765A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158966A (en) * 1981-03-25 1982-09-30 Matsushita Electric Ind Co Ltd Button-type air-zinc battery
JPS58174871U (en) * 1982-05-17 1983-11-22 松下電器産業株式会社 Button air battery
US6197445B1 (en) * 1998-03-06 2001-03-06 Rayovac Corporation Air depolarized electrochemical cells
US7405014B2 (en) 2003-12-22 2008-07-29 Eveready Battery Company, Inc. Tab system for a metal-air electrochemical cell

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158966A (en) * 1981-03-25 1982-09-30 Matsushita Electric Ind Co Ltd Button-type air-zinc battery
JPS58174871U (en) * 1982-05-17 1983-11-22 松下電器産業株式会社 Button air battery
US6197445B1 (en) * 1998-03-06 2001-03-06 Rayovac Corporation Air depolarized electrochemical cells
US6203940B1 (en) 1998-03-06 2001-03-20 Rayovac Corporation Tubular air depolarized cell
US6210827B1 (en) 1998-03-06 2001-04-03 Rayovac Corporation Elongate air depolarized electrochemical cells
US6210826B1 (en) 1998-03-06 2001-04-03 Rayovac Corporation Seals, and electrochemical cells made therewith
US6296961B1 (en) 1998-03-06 2001-10-02 Rayovac Corporation Composite carbon sheet, and electrochemical cells made therewith
US6436571B1 (en) 1998-03-06 2002-08-20 Rayovac Corporation Bottom seals in air depolarized electrochemical cells
US6461761B1 (en) 1998-03-06 2002-10-08 Rayovac Corporation Air depolarized electrochemical cells
US7405014B2 (en) 2003-12-22 2008-07-29 Eveready Battery Company, Inc. Tab system for a metal-air electrochemical cell

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