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FR2234591A1 - - Google Patents

Info

Publication number
FR2234591A1
FR2234591A1 FR7422120A FR7422120A FR2234591A1 FR 2234591 A1 FR2234591 A1 FR 2234591A1 FR 7422120 A FR7422120 A FR 7422120A FR 7422120 A FR7422120 A FR 7422120A FR 2234591 A1 FR2234591 A1 FR 2234591A1
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
FR7422120A
Other languages
French (fr)
Other versions
FR2234591B1 (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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 JP7537073U external-priority patent/JPS5022064U/ja
Priority claimed from JP7731373A external-priority patent/JPS5323177B2/ja
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of FR2234591A1 publication Critical patent/FR2234591A1/fr
Application granted granted Critical
Publication of FR2234591B1 publication Critical patent/FR2234591B1/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
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G04B11/006—Clutch mechanism between two rotating members with transfer of movement in only one direction (free running devices)
    • 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
    • G04B33/00—Calibers
    • 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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/10—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is not limited
    • G04B5/12—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is not limited acting in one direction only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Gear Transmission (AREA)
FR7422120A 1973-06-25 1974-06-25 Expired FR2234591B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7537073U JPS5022064U (en) 1973-06-25 1973-06-25
JP7731373A JPS5323177B2 (en) 1973-07-09 1973-07-09

Publications (2)

Publication Number Publication Date
FR2234591A1 true FR2234591A1 (en) 1975-01-17
FR2234591B1 FR2234591B1 (en) 1978-07-13

Family

ID=26416519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422120A Expired FR2234591B1 (en) 1973-06-25 1974-06-25

Country Status (4)

Country Link
US (1) US3901021A (en)
DE (1) DE2430122A1 (en)
FR (1) FR2234591B1 (en)
GB (1) GB1442530A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2192455A1 (en) * 2008-12-01 2010-06-02 The Swatch Group Research and Development Ltd. Timepiece movement equipped with an inertia clutch

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3081991B2 (en) * 1996-10-02 2000-08-28 セイコーインスツルメンツ株式会社 Self-winding wristwatch
JPH11183645A (en) * 1997-12-18 1999-07-09 Seiko Instruments Inc Self-winding watch
ES2325232T3 (en) * 1999-08-04 2009-08-28 Frederic Piguet S.A. MARCH RESERVE INDICATOR DEVICE FOR A CLOCK PIECE.
CH697406B1 (en) * 2005-01-21 2008-09-30 Richemont Int Sa Automatic pawl winding mechanism.
CH712163A1 (en) 2016-02-16 2017-08-31 Mps Micro Prec Systems Ag Ball bearing and coupling system comprising such a ball bearing.
JP7207011B2 (en) * 2019-02-27 2023-01-18 セイコーエプソン株式会社 clock

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH392393A (en) * 1960-11-16 1965-01-29 D Ebauches De Bettlach S A Fab Roskopf type self-winding watch movement
DE1949143A1 (en) * 1968-10-07 1970-04-09 Omega Brandt & Freres Sa Louis Alarm clock with automatic winding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113416A (en) * 1960-03-30 1963-12-10 Movado Montres Self-winding watch
CH426651A (en) * 1964-12-10 1966-05-14 Zenith Montres Self-winding watch
CH552843A (en) * 1971-07-22 1974-08-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH392393A (en) * 1960-11-16 1965-01-29 D Ebauches De Bettlach S A Fab Roskopf type self-winding watch movement
DE1949143A1 (en) * 1968-10-07 1970-04-09 Omega Brandt & Freres Sa Louis Alarm clock with automatic winding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2192455A1 (en) * 2008-12-01 2010-06-02 The Swatch Group Research and Development Ltd. Timepiece movement equipped with an inertia clutch
EP2214065A1 (en) * 2008-12-01 2010-08-04 The Swatch Group Research and Development Ltd. Timepiece movement equipped with a vibrating alarm

Also Published As

Publication number Publication date
US3901021A (en) 1975-08-26
GB1442530A (en) 1976-07-14
DE2430122A1 (en) 1975-01-23
FR2234591B1 (en) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse