CH575621B5 - - Google Patents

Info

Publication number
CH575621B5
CH575621B5 CH1898271A CH1898271A CH575621B5 CH 575621 B5 CH575621 B5 CH 575621B5 CH 1898271 A CH1898271 A CH 1898271A CH 1898271 A CH1898271 A CH 1898271A CH 575621 B5 CH575621 B5 CH 575621B5
Authority
CH
Switzerland
Application number
CH1898271A
Original Assignee
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 Suwa Seikosha Kk filed Critical Suwa Seikosha Kk
Publication of CH575621B5 publication Critical patent/CH575621B5/xx

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
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B15/00—Escapements
    • G04B15/12—Adjusting; Restricting the amplitude of the lever or the like
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/15—Intermittent grip type mechanical movement
    • Y10T74/1502—Escapement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
CH1898271A 1970-12-28 1971-12-27 CH575621B5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970132716U JPS5025188Y1 (xx) 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
CH575621B5 true CH575621B5 (xx) 1976-05-14

Family

ID=15087895

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1898271D CH1898271A4 (xx) 1970-12-28 1971-12-27
CH1898271A CH575621B5 (xx) 1970-12-28 1971-12-27

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1898271D CH1898271A4 (xx) 1970-12-28 1971-12-27

Country Status (6)

Country Link
US (1) US3708974A (xx)
JP (1) JPS5025188Y1 (xx)
CH (2) CH1898271A4 (xx)
DE (1) DE2165083C3 (xx)
FR (1) FR2120057B1 (xx)
GB (1) GB1359743A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1898672A4 (xx) * 1972-12-28 1976-01-30
CH67274A4 (xx) * 1974-01-18 1975-09-15
US3899700A (en) * 1974-09-03 1975-08-12 Timex Corp Indexing mechanism for electric watch
ATE469378T1 (de) * 2001-12-15 2010-06-15 Richemont Int Sa Konstantkraftvorrichtung
EP1645918A1 (fr) * 2004-10-05 2006-04-12 Montres Breguet S.A. Dispositif anti-galop pour échappement d'horlogerie
EP3264198B1 (fr) * 2016-07-01 2020-01-15 Montres Breguet S.A. Pièce d'horlogerie comprenant un dispositif de commutation d'un mécanisme de cette pièce
EP4020100B1 (fr) * 2020-12-24 2023-08-16 Montres Breguet S.A. Pièce d'horlogerie comprenant une lunette tournante

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2061047A (en) * 1932-12-17 1936-11-17 Jr Edmund O Schweitzer Timepiece
US2971324A (en) * 1957-03-16 1961-02-14 Ebauches Sa Lever escapement for timepieces
IT592599A (xx) * 1957-07-11
US3059413A (en) * 1959-01-02 1962-10-23 Hamilton Watch Co Pallet fork contacting and indexing means for electric watch
US3122879A (en) * 1959-10-01 1964-03-03 Trick Kuno Motion converter for electrically driven rotary oscillators
US3187126A (en) * 1962-06-28 1965-06-01 Cons Electronics Ind Chronometric governor
DE6807990U (de) * 1968-11-21 1969-08-21 Junghans G M B H Fa Geb Fortschaltvorrichtung fuer das raederwerk eines elektrischen uhr

Also Published As

Publication number Publication date
GB1359743A (en) 1974-07-10
US3708974A (en) 1973-01-09
FR2120057A1 (xx) 1972-08-11
DE2165083C3 (de) 1974-08-29
DE2165083B2 (de) 1974-02-07
FR2120057B1 (xx) 1975-02-21
DE2165083A1 (de) 1972-07-20
CH1898271A4 (xx) 1975-12-15
JPS5025188Y1 (xx) 1975-07-29

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Legal Events

Date Code Title Description
PL Patent ceased