HK101788A - Device for fixing a battery in a watch - Google Patents

Device for fixing a battery in a watch

Info

Publication number
HK101788A
HK101788A HK1017/88A HK101788A HK101788A HK 101788 A HK101788 A HK 101788A HK 1017/88 A HK1017/88 A HK 1017/88A HK 101788 A HK101788 A HK 101788A HK 101788 A HK101788 A HK 101788A
Authority
HK
Hong Kong
Prior art keywords
battery
watch
fixing
strap member
notches
Prior art date
Application number
HK1017/88A
Inventor
Alphonse Bron
Original Assignee
Ebauchesfabrik Eta Ag
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 Ebauchesfabrik Eta Ag filed Critical Ebauchesfabrik Eta Ag
Publication of HK101788A publication Critical patent/HK101788A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/216—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for button or coin cells
    • 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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The battery strap member comprises a ring (2) which is applied to the battery (4) and two fixing lugs (6). Each lug comprises notches (8, 10, 12) which co-operate with a slot 24 in the insulating substrate (20a). The notches form three bayonet-type closure systems which define three battery heights. The device thus makes it possible to use a single strap member for a watch which accepts batteries of three different thicknesses, while all being of the same diameter. <IMAGE>
HK1017/88A 1981-11-11 1988-12-15 Device for fixing a battery in a watch HK101788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH724681A CH643104B (en) 1981-11-11 1981-11-11 DEVICE FOR FIXING A BATTERY IN A WATCH.

Publications (1)

Publication Number Publication Date
HK101788A true HK101788A (en) 1988-12-23

Family

ID=4322130

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1017/88A HK101788A (en) 1981-11-11 1988-12-15 Device for fixing a battery in a watch

Country Status (4)

Country Link
JP (2) JPS5887491A (en)
CH (1) CH643104B (en)
GB (1) GB2112562B (en)
HK (1) HK101788A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61107658A (en) * 1984-10-31 1986-05-26 Canon Inc Electronic appliance
CH660109GA3 (en) * 1985-06-25 1987-03-31
DE19705568C1 (en) * 1997-02-13 1998-04-02 Siemens Ag Battery contacting and retaining device e.g. for compact battery designs
JP2003227886A (en) 2002-02-01 2003-08-15 Seiko Instruments Inc Electronic watch
EP2730982B1 (en) * 2012-11-08 2019-05-08 ETA SA Manufacture Horlogère Suisse Battery attachment with improved contact
DE102014212143A1 (en) * 2014-06-25 2015-12-31 Technische Universität München Contacting device for contacting an energy storage cell

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53126967A (en) * 1977-04-12 1978-11-06 Toshiba Corp Switch mechanism of electronic watches
JPS56140278A (en) * 1980-04-01 1981-11-02 Citizen Watch Co Ltd Construction of hand type electronic wristwatch

Also Published As

Publication number Publication date
CH643104GA3 (en) 1984-05-30
JPS5887491A (en) 1983-05-25
GB2112562B (en) 1985-02-27
JPH01112493U (en) 1989-07-28
CH643104B (en)
GB2112562A (en) 1983-07-20

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