FR1090230A - Self-winding watch - Google Patents

Self-winding watch

Info

Publication number
FR1090230A
FR1090230A FR1090230DA FR1090230A FR 1090230 A FR1090230 A FR 1090230A FR 1090230D A FR1090230D A FR 1090230DA FR 1090230 A FR1090230 A FR 1090230A
Authority
FR
France
Prior art keywords
self
winding watch
watch
winding
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
Other languages
French (fr)
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.)
FELSA SA
Original Assignee
FELSA 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 FELSA SA filed Critical FELSA SA
Application granted granted Critical
Publication of FR1090230A publication Critical patent/FR1090230A/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
    • 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
    • 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
    • G04B5/00—Automatic winding up
    • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
    • G04B5/16—Construction of the weights
    • G04B5/165—Weights consisting of several parts
    • 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
    • G04B5/195—Suspension of the oscillating weight at its centre of rotation the centre of rotation not being the centre of the clockwork

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Braking Arrangements (AREA)
  • Transmission Devices (AREA)
  • Toys (AREA)
FR1090230D 1952-11-10 1953-11-06 Self-winding watch Expired FR1090230A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH309969T 1952-11-10
CH1094028X 1952-11-12
CH2760332X 1952-11-12
US365066A US2760332A (en) 1952-11-10 1953-06-30 Shaft bearing in a watch

Publications (1)

Publication Number Publication Date
FR1090230A true FR1090230A (en) 1955-03-29

Family

ID=40941788

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1090230D Expired FR1090230A (en) 1952-11-10 1953-11-06 Self-winding watch
FR1094028D Expired FR1094028A (en) 1952-11-10 1953-11-09 Device for pivoting a shaft in two bearings, applicable in particular to watches

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1094028D Expired FR1094028A (en) 1952-11-10 1953-11-09 Device for pivoting a shaft in two bearings, applicable in particular to watches

Country Status (4)

Country Link
US (1) US2760332A (en)
CH (1) CH309969A (en)
DE (1) DE964848C (en)
FR (2) FR1090230A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540013C2 (en) * 1975-09-09 1983-05-05 Kabushiki Kaisha Seikosha, Tokyo Lock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE302819C (en) *
CH242384A (en) * 1945-12-18 1946-05-15 Tissot Horlogerie Hand-wound, self-winding timepiece.
CH260634A (en) * 1947-02-27 1949-03-31 Ebosa Sa Hand-wound self-winding timepiece.
CH279358A (en) * 1949-09-20 1951-11-30 Vuilleumier Marcel Self-winding timepiece by moving mass.
CH282139A (en) * 1950-07-24 1952-04-15 Ag Felsa Self-winding device for clocks.

Also Published As

Publication number Publication date
US2760332A (en) 1956-08-28
CH309969A (en) 1955-09-30
FR1094028A (en) 1955-05-11
DE964848C (en) 1957-05-29

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