CH281189A - Self-winding watch movement. - Google Patents

Self-winding watch movement.

Info

Publication number
CH281189A
CH281189A CH281189DA CH281189A CH 281189 A CH281189 A CH 281189A CH 281189D A CH281189D A CH 281189DA CH 281189 A CH281189 A CH 281189A
Authority
CH
Switzerland
Prior art keywords
self
watch movement
winding watch
winding
movement
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Gruen Watch Mfg Co Sa
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 Gruen Watch Mfg Co Sa filed Critical Gruen Watch Mfg Co Sa
Publication of CH281189A publication Critical patent/CH281189A/en

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
    • 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
    • G04B5/14—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 both directions
    • 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
    • G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
    • G04B5/19—Suspension of the oscillating weight at its centre of rotation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)
  • Electromechanical Clocks (AREA)
  • Springs (AREA)
CH281189D 1949-12-02 1949-12-02 Self-winding watch movement. CH281189A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH281189T 1949-12-02
US198817A US2661591A (en) 1949-12-02 1950-12-02 Watch movement having an automatic winding mechanism

Publications (1)

Publication Number Publication Date
CH281189A true CH281189A (en) 1952-02-29

Family

ID=40935699

Family Applications (1)

Application Number Title Priority Date Filing Date
CH281189D CH281189A (en) 1949-12-02 1949-12-02 Self-winding watch movement.

Country Status (5)

Country Link
US (1) US2661591A (en)
CH (1) CH281189A (en)
DE (1) DE837072C (en)
FR (1) FR1028503A (en)
GB (1) GB682646A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193435B (en) * 1960-08-16 1965-05-20 Movado Montres Clock with automatic oscillating mass winding

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074455B (en) * 1960-01-28 Dr Ing e h Helmut Junghans und Gebruder Junghans Aktiengesell schaft Schramberg (Wurtt) On tinder
US2958996A (en) * 1951-04-14 1960-11-08 Trick Kuno Setting gear for an alarm watch
US2981055A (en) * 1955-05-27 1961-04-25 Montres Perret Et Berthoud Sa Self-winding time-piece
US2953041A (en) * 1955-08-19 1960-09-20 Kienzle Uhrenfabriken Ag Drive arrangement for self-winding time-piece
DE1064429B (en) * 1955-08-19 1959-08-27 Kienzle Uhrenfabriken Ag Oscillating mass elevator for portable watches
US3010277A (en) * 1957-02-09 1961-11-28 Gruen Watch Mfg Co S A Self-winding watches
US2982084A (en) * 1957-05-29 1961-05-02 Ebauches Sa Alarm device
US2977749A (en) * 1957-05-29 1961-04-04 Ebauches Sa Transmission device for time meters
US3113416A (en) * 1960-03-30 1963-12-10 Movado Montres Self-winding watch
GB1338454A (en) * 1970-12-28 1973-11-21 Suwa Seikosha Kk Automatic watch
US7158116B2 (en) 2003-04-04 2007-01-02 Drb Institute Llc Rechargeable cordless input and pointing device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US576600A (en) * 1897-02-09 James mitchell
US1708610A (en) * 1924-09-12 1929-04-09 Gruen Watch Company Odd-shape watch movement with second hand
US1853637A (en) * 1929-01-22 1932-04-12 Perpetual Self Winding Watch C Self winding watch
CH149137A (en) * 1930-10-15 1931-08-31 Meylan Eugene Automatic winding device for a watch movement.
CH169397A (en) * 1933-09-25 1934-05-31 Eterna Sa Self-winding watch movement.
US2253763A (en) * 1937-10-13 1941-08-26 Colomb Henri Watch movement
CH226490A (en) * 1942-07-01 1943-04-15 Movado Montres Self-winding watch movement by oscillating weight.
US2399131A (en) * 1942-07-09 1946-04-23 Michel S A Grenchen A Automatic winding mechanism for timepieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193435B (en) * 1960-08-16 1965-05-20 Movado Montres Clock with automatic oscillating mass winding

Also Published As

Publication number Publication date
DE837072C (en) 1952-04-21
FR1028503A (en) 1953-05-26
US2661591A (en) 1953-12-08
GB682646A (en) 1952-11-12

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