GB2217914B - Switching device for electronic watch - Google Patents

Switching device for electronic watch

Info

Publication number
GB2217914B
GB2217914B GB8809629A GB8809629A GB2217914B GB 2217914 B GB2217914 B GB 2217914B GB 8809629 A GB8809629 A GB 8809629A GB 8809629 A GB8809629 A GB 8809629A GB 2217914 B GB2217914 B GB 2217914B
Authority
GB
United Kingdom
Prior art keywords
switching device
electronic watch
watch
electronic
switching
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.)
Expired - Fee Related
Application number
GB8809629A
Other versions
GB2217914A (en
GB8809629D0 (en
Inventor
Alexandr Vladimirovic Akhremko
Roman Lvovich Boroditsky
Valery Agatonovich Obukhovich
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.)
PROIZV OB MI CHASOVOI Z
Original Assignee
PROIZV OB MI CHASOVOI Z
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 PROIZV OB MI CHASOVOI Z filed Critical PROIZV OB MI CHASOVOI Z
Priority to GB8809629A priority Critical patent/GB2217914B/en
Priority to DE19883813935 priority patent/DE3813935A1/en
Publication of GB8809629D0 publication Critical patent/GB8809629D0/en
Publication of GB2217914A publication Critical patent/GB2217914A/en
Application granted granted Critical
Publication of GB2217914B publication Critical patent/GB2217914B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G04C3/001—Electromechanical switches for setting or display
    • G04C3/005—Multiple switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5805—Connections to printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
    • H01H19/585—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch provided with printed circuit contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/016—Application timepiece
GB8809629A 1988-04-23 1988-04-23 Switching device for electronic watch Expired - Fee Related GB2217914B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8809629A GB2217914B (en) 1988-04-23 1988-04-23 Switching device for electronic watch
DE19883813935 DE3813935A1 (en) 1988-04-23 1988-04-25 SWITCH FOR ELECTRONIC WATCHES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8809629A GB2217914B (en) 1988-04-23 1988-04-23 Switching device for electronic watch

Publications (3)

Publication Number Publication Date
GB8809629D0 GB8809629D0 (en) 1988-05-25
GB2217914A GB2217914A (en) 1989-11-01
GB2217914B true GB2217914B (en) 1992-02-19

Family

ID=10635716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8809629A Expired - Fee Related GB2217914B (en) 1988-04-23 1988-04-23 Switching device for electronic watch

Country Status (2)

Country Link
DE (1) DE3813935A1 (en)
GB (1) GB2217914B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072078A (en) * 1990-10-18 1991-12-10 Tower Manufacturing Corporation Rotary switch
CH688950B5 (en) * 1995-08-22 1998-12-31 Ebauchesfabrik Eta Ag Synchronization device of an analog display with an electronic counter in a timepiece.
JP3174487B2 (en) * 1995-09-11 2001-06-11 旭光学工業株式会社 Pulse generator and pulse generator for camera
US6088302A (en) 1997-04-25 2000-07-11 Seiko Instruments Inc. Electronic timepiece
CN1132079C (en) * 1997-04-25 2003-12-24 精工电子有限公司 Electronic timepiece
DE19910149A1 (en) * 1999-02-26 2000-08-31 Siemens Ag Coding switch with a rotatable switching element

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2011130A (en) * 1977-12-22 1979-07-04 Seiko Instr & Electronics Electronic timepiece
US4640995A (en) * 1982-07-16 1987-02-03 U.S. Philips Corporation Device for selectively connecting between parallel paths and a common path

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145269A (en) * 1974-05-14 1975-11-21
JPS554556A (en) * 1978-06-27 1980-01-14 Seiko Instr & Electronics Ltd Switch structure of electronic watche
FR2581241A1 (en) * 1985-04-29 1986-10-31 Merlin Gerin Switch for a printed circuit board.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2011130A (en) * 1977-12-22 1979-07-04 Seiko Instr & Electronics Electronic timepiece
US4640995A (en) * 1982-07-16 1987-02-03 U.S. Philips Corporation Device for selectively connecting between parallel paths and a common path

Also Published As

Publication number Publication date
GB2217914A (en) 1989-11-01
GB8809629D0 (en) 1988-05-25
DE3813935A1 (en) 1989-11-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920519