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JPS54158274A - Battery watch - Google Patents

Battery watch

Info

Publication number
JPS54158274A
JPS54158274A JP6655978A JP6655978A JPS54158274A JP S54158274 A JPS54158274 A JP S54158274A JP 6655978 A JP6655978 A JP 6655978A JP 6655978 A JP6655978 A JP 6655978A JP S54158274 A JPS54158274 A JP S54158274A
Authority
JP
Japan
Prior art keywords
movement
battery
case
annular
sandwitching
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
JP6655978A
Other languages
Japanese (ja)
Inventor
Isao Oguchi
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 Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP6655978A priority Critical patent/JPS54158274A/en
Publication of JPS54158274A publication Critical patent/JPS54158274A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/008—Mounting, assembling of components
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/202—Casings or frames around the primary casing of a single cell or a single battery
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE:To make it possible to increase the capacity of a battery and to properly select the layout of a movement and the shapes of respective elements by sandwitching an annular battery between the outer side of the movement and a member supporting the movement. CONSTITUTION:In wrist watch of analog type having hands, a movement 6 has buit-in quartz oscillator and gear trains and is mounted to a case 1 at its outer end portion 6a. A battery 8 having an annular shape is sandwitched between the outer circumference of the movement 6 and the case 1 and is insulated from the movement 6 and the case 1 through insulating rings 9 and 11. The movement 11 is supported by the axial force of a contact spring 12 upon the battery 8. Thus, it is possible to retain a large internal volume of the battery and to dispense with the replacement of the battery for a long time.
JP6655978A 1978-06-02 1978-06-02 Battery watch Pending JPS54158274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6655978A JPS54158274A (en) 1978-06-02 1978-06-02 Battery watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6655978A JPS54158274A (en) 1978-06-02 1978-06-02 Battery watch

Publications (1)

Publication Number Publication Date
JPS54158274A true JPS54158274A (en) 1979-12-13

Family

ID=13319398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6655978A Pending JPS54158274A (en) 1978-06-02 1978-06-02 Battery watch

Country Status (1)

Country Link
JP (1) JPS54158274A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106959600A (en) * 2016-01-12 2017-07-18 巨擘科技股份有限公司 Intelligent wristwatch structure
JP2020134276A (en) * 2019-02-18 2020-08-31 シチズン時計株式会社 Electronic timepiece
JP2020134141A (en) * 2019-02-12 2020-08-31 シチズン時計株式会社 Electronic timepiece

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106959600A (en) * 2016-01-12 2017-07-18 巨擘科技股份有限公司 Intelligent wristwatch structure
JP2017125832A (en) * 2016-01-12 2017-07-20 巨擘科技股▲ふん▼有限公司 Smart wristwatch structure
JP2020134141A (en) * 2019-02-12 2020-08-31 シチズン時計株式会社 Electronic timepiece
JP2020134276A (en) * 2019-02-18 2020-08-31 シチズン時計株式会社 Electronic timepiece

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