FR2162504B1 - - Google Patents

Info

Publication number
FR2162504B1
FR2162504B1 FR7243421A FR7243421A FR2162504B1 FR 2162504 B1 FR2162504 B1 FR 2162504B1 FR 7243421 A FR7243421 A FR 7243421A FR 7243421 A FR7243421 A FR 7243421A FR 2162504 B1 FR2162504 B1 FR 2162504B1
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.)
Expired
Application number
FR7243421A
Other languages
French (fr)
Other versions
FR2162504A1 (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.)
Individual
Original Assignee
Individual
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
Priority claimed from CH1776271A external-priority patent/CH561922A/xx
Priority claimed from CH1776471A external-priority patent/CH554010A/fr
Priority claimed from CH110572A external-priority patent/CH554011A/xx
Priority claimed from CH794972A external-priority patent/CH554012A/fr
Application filed by Individual filed Critical Individual
Publication of FR2162504A1 publication Critical patent/FR2162504A1/fr
Application granted granted Critical
Publication of FR2162504B1 publication Critical patent/FR2162504B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G04B15/06—Free escapements
    • G04B15/08—Lever escapements
    • 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)
  • Measurement Of Unknown Time Intervals (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Micromachines (AREA)
  • Electromechanical Clocks (AREA)
FR7243421A 1971-12-06 1972-12-06 Expired FR2162504B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH1776271A CH561922A (en) 1971-12-06 1971-12-06
CH1776371 1971-12-06
CH1776471A CH554010A (en) 1971-12-06 1971-12-06
CH110572A CH554011A (en) 1972-01-25 1972-01-25
CH794972A CH554012A (en) 1972-05-29 1972-05-29

Publications (2)

Publication Number Publication Date
FR2162504A1 FR2162504A1 (en) 1973-07-20
FR2162504B1 true FR2162504B1 (en) 1976-04-23

Family

ID=27508931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243421A Expired FR2162504B1 (en) 1971-12-06 1972-12-06

Country Status (5)

Country Link
US (1) US3805513A (en)
JP (1) JPS5321310B2 (en)
DE (1) DE2259246C3 (en)
FR (1) FR2162504B1 (en)
GB (1) GB1409572A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270470U (en) * 1975-11-20 1977-05-25
EP2309344B1 (en) * 2007-12-27 2012-05-09 Chopard Technologies SA Method for changing the oscillatory frequency of a timepiece movement
CH705118B1 (en) * 2007-12-27 2012-12-31 Chopard Technologies Sa watch movement comprising a regulating organ to high oscillation frequency.
CH702930A2 (en) * 2010-04-01 2011-10-14 Patek Philippe Sa Geneve Exhaust watch to protection against shocks.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995363A (en) * 1931-11-04 1935-03-26 Rhodes Inc M H Escapement
US3134220A (en) * 1961-05-16 1964-05-26 Dichl Electric clock
US3645089A (en) * 1969-05-28 1972-02-29 Asahiro Yamada Intermittent driving mechanism for timepiece

Also Published As

Publication number Publication date
US3805513A (en) 1974-04-23
JPS4865965A (en) 1973-09-10
DE2259246B2 (en) 1974-12-12
DE2259246C3 (en) 1975-08-07
GB1409572A (en) 1975-10-08
FR2162504A1 (en) 1973-07-20
DE2259246A1 (en) 1973-06-28
JPS5321310B2 (en) 1978-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse