FR2120057A1 - - Google Patents

Info

Publication number
FR2120057A1
FR2120057A1 FR7146956A FR7146956A FR2120057A1 FR 2120057 A1 FR2120057 A1 FR 2120057A1 FR 7146956 A FR7146956 A FR 7146956A FR 7146956 A FR7146956 A FR 7146956A FR 2120057 A1 FR2120057 A1 FR 2120057A1
Authority
FR
France
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.)
Granted
Application number
FR7146956A
Other languages
French (fr)
Other versions
FR2120057B1 (en
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.)
Suwa Seikosha KK
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 FR2120057A1 publication Critical patent/FR2120057A1/fr
Application granted granted Critical
Publication of FR2120057B1 publication Critical patent/FR2120057B1/fr
Expired 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
    • G04C3/04—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)
FR7146956A 1970-12-28 1971-12-28 Expired FR2120057B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2120057A1 true FR2120057A1 (en) 1972-08-11
FR2120057B1 FR2120057B1 (en) 1975-02-21

Family

ID=15087895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146956A Expired FR2120057B1 (en) 1970-12-28 1971-12-28

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH577211B5 (en) * 1972-12-28 1976-06-30 Ebauches Sa
CH573136B5 (en) * 1974-01-18 1976-02-27 Far Fab Assortiments Reunies
US3899700A (en) * 1974-09-03 1975-08-12 Timex Corp Indexing mechanism for electric watch
DE50115494D1 (en) * 2001-12-15 2010-07-08 Richemont Int Sa Constant-force device
EP1645918A1 (en) * 2004-10-05 2006-04-12 Montres Breguet S.A. Anti-tripping device for timepiece escapement
EP3264198B1 (en) * 2016-07-01 2020-01-15 Montres Breguet S.A. Timepiece comprising a device for switching a mechanism of said timepiece
EP4020100B1 (en) * 2020-12-24 2023-08-16 Montres Breguet S.A. Timepiece including a rotating bezel

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 (en) * 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 (en) * 1968-11-21 1969-08-21 Junghans G M B H Fa Geb CONTINUOUS DEVICE FOR THE WHEELS OF AN ELECTRIC WATCH

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1359743A (en) 1974-07-10
DE2165083C3 (en) 1974-08-29
FR2120057B1 (en) 1975-02-21
CH1898271A4 (en) 1975-12-15
JPS5025188Y1 (en) 1975-07-29
CH575621B5 (en) 1976-05-14
DE2165083A1 (en) 1972-07-20
DE2165083B2 (en) 1974-02-07
US3708974A (en) 1973-01-09

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Legal Events

Date Code Title Description
ST Notification of lapse