JPS5550579A - Thin button battery - Google Patents

Thin button battery

Info

Publication number
JPS5550579A
JPS5550579A JP12492478A JP12492478A JPS5550579A JP S5550579 A JPS5550579 A JP S5550579A JP 12492478 A JP12492478 A JP 12492478A JP 12492478 A JP12492478 A JP 12492478A JP S5550579 A JPS5550579 A JP S5550579A
Authority
JP
Japan
Prior art keywords
gasket
anode
separator
equal
diameter
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
JP12492478A
Other languages
Japanese (ja)
Inventor
Tsugio Sakai
Katsumi Suzuki
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP12492478A priority Critical patent/JPS5550579A/en
Publication of JPS5550579A publication Critical patent/JPS5550579A/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
    • 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
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes

Landscapes

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

Abstract

PURPOSE:To prevent self-discharge, by making thickness of the anode and gasket bottom even, putting the separator, and pressing the separator between the gasket through the synthetic resin ring and cathode can. CONSTITUTION:An L-shaped cross section gasket 8 of nylon is inserted in an anode can 1, and an anode body 2 thickness of which is equal to that of the bottom of the gasket and outside diameter of which is equal to the inside diameter of the bottom of the gasket, is pushed in to come in touch with the inside bottom surface of the anode can 1. Then on the anode body 2 a separator 5 the diameter of which is equal to the inside diameter of the cylindrical portion of the gasket is placed, a sheet ring 7 of polystyrene is put to separate the separator 5 and cathode can 3, and the anode can 1 is caulked to press the separator 5 between the gasket.
JP12492478A 1978-10-11 1978-10-11 Thin button battery Pending JPS5550579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12492478A JPS5550579A (en) 1978-10-11 1978-10-11 Thin button battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12492478A JPS5550579A (en) 1978-10-11 1978-10-11 Thin button battery

Publications (1)

Publication Number Publication Date
JPS5550579A true JPS5550579A (en) 1980-04-12

Family

ID=14897509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12492478A Pending JPS5550579A (en) 1978-10-11 1978-10-11 Thin button battery

Country Status (1)

Country Link
JP (1) JPS5550579A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149443A (en) * 1982-02-27 1983-09-05 Toyota Motor Corp Speed change gears
JPS58200837A (en) * 1982-05-19 1983-11-22 Toyota Motor Corp Gear type speed change gear
JPS58225244A (en) * 1982-06-22 1983-12-27 Toyota Motor Corp Gear type transmission
JPS58225245A (en) * 1982-06-22 1983-12-27 Toyota Motor Corp Gear type transmission
JPS58225246A (en) * 1982-06-22 1983-12-27 Toyota Motor Corp Gear type transmission
JPS62107141U (en) * 1985-12-25 1987-07-08

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58149443A (en) * 1982-02-27 1983-09-05 Toyota Motor Corp Speed change gears
JPS58200837A (en) * 1982-05-19 1983-11-22 Toyota Motor Corp Gear type speed change gear
JPS58225244A (en) * 1982-06-22 1983-12-27 Toyota Motor Corp Gear type transmission
JPS58225245A (en) * 1982-06-22 1983-12-27 Toyota Motor Corp Gear type transmission
JPS58225246A (en) * 1982-06-22 1983-12-27 Toyota Motor Corp Gear type transmission
JPH0546456B2 (en) * 1982-06-22 1993-07-14 Toyota Motor Co Ltd
JPH0546457B2 (en) * 1982-06-22 1993-07-14 Toyota Motor Co Ltd
JPS62107141U (en) * 1985-12-25 1987-07-08

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