GB1442530A - Automatic winding mechanical watch movement - Google Patents

Automatic winding mechanical watch movement

Info

Publication number
GB1442530A
GB1442530A GB2804174A GB2804174A GB1442530A GB 1442530 A GB1442530 A GB 1442530A GB 2804174 A GB2804174 A GB 2804174A GB 2804174 A GB2804174 A GB 2804174A GB 1442530 A GB1442530 A GB 1442530A
Authority
GB
United Kingdom
Prior art keywords
wheel
pinion
winding
bridge
barrel
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
Application number
GB2804174A
Other languages
English (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 GB1442530A publication Critical patent/GB1442530A/en
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)
GB2804174A 1973-06-25 1974-06-25 Automatic winding mechanical watch movement Expired GB1442530A (en)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
GB1442530A true GB1442530A (en) 1976-07-14

Family

ID=26416519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2804174A Expired GB1442530A (en) 1973-06-25 1974-06-25 Automatic winding mechanical watch movement

Country Status (4)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3081991B2 (ja) * 1996-10-02 2000-08-28 セイコーインスツルメンツ株式会社 自動巻腕時計
JPH11183645A (ja) * 1997-12-18 1999-07-09 Seiko Instruments Inc 自動巻時計
DE69940727D1 (de) * 1999-08-04 2009-05-28 Piguet Frederic Sa Vorrichtung zur Anzeige der Gangreserve einer Uhr
CH697406B1 (de) * 2005-01-21 2008-09-30 Richemont Int Sa Automatischer Klinkenaufzugmechanismus.
DE602008005027D1 (de) * 2008-12-01 2011-03-31 Swatch Group Res & Dev Ltd Uhrwerk, das mit einem Vibrationswecker ausgestattet ist
CH712163A1 (fr) 2016-02-16 2017-08-31 Mps Micro Prec Systems Ag Roulement à billes et système d'accouplement comportant un tel roulement à billes.
JP7207011B2 (ja) * 2019-02-27 2023-01-18 セイコーエプソン株式会社 時計
IT202300022029A1 (it) 2023-10-20 2025-04-20 Andrea Mattei Meccanismo di carica automatica per orologio meccanico

Family Cites Families (5)

* 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
CH392393A (fr) * 1960-11-16 1965-01-29 D Ebauches De Bettlach S A Fab Mouvement de montre à remontage automatique du type Roskopf
CH426651A (fr) * 1964-12-10 1966-05-14 Zenith Montres Montre à remontage automatique
CH1488368A4 (enExample) * 1968-10-07 1972-10-13
CH552843A (enExample) * 1971-07-22 1974-08-15

Also Published As

Publication number Publication date
FR2234591B1 (enExample) 1978-07-13
US3901021A (en) 1975-08-26
FR2234591A1 (enExample) 1975-01-17
DE2430122A1 (de) 1975-01-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee