FR649464A - Winding mechanism for watches and clocks - Google Patents

Winding mechanism for watches and clocks

Info

Publication number
FR649464A
FR649464A FR649464DA FR649464A FR 649464 A FR649464 A FR 649464A FR 649464D A FR649464D A FR 649464DA FR 649464 A FR649464 A FR 649464A
Authority
FR
France
Prior art keywords
watches
clocks
winding mechanism
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)
Inventor
Karl Heinrich Meier
Walther Hussy
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 filed Critical
Application granted granted Critical
Publication of FR649464A publication Critical patent/FR649464A/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
    • G04B5/20—Automatic winding up by movements of other objects, e.g. by opening a hand-bag, by opening a case, by opening a door; Winding up by wind power
    • G04B5/206—Automatic winding up by movements of other objects, e.g. by opening a hand-bag, by opening a case, by opening a door; Winding up by wind power by rotating axles, e.g. tachometers
    • 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
    • G04B5/24—Protecting means preventing overwinding
    • 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
    • Y10T74/1503—Rotary to intermittent unidirectional motion
    • Y10T74/1508—Rotary crank or eccentric drive

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Springs (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
FR649464D 1927-02-22 1928-02-02 Winding mechanism for watches and clocks Expired FR649464A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1788729X 1927-02-22
CH124789T 1927-02-22
CH649464X 1927-02-22
CH285839X 1927-02-22

Publications (1)

Publication Number Publication Date
FR649464A true FR649464A (en) 1928-12-22

Family

ID=61800710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR649464D Expired FR649464A (en) 1927-02-22 1928-02-02 Winding mechanism for watches and clocks

Country Status (6)

Country Link
US (1) US1788729A (en)
BE (1) BE348626A (en)
CH (1) CH124789A (en)
DE (1) DE472175C (en)
FR (1) FR649464A (en)
GB (1) GB285839A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613448A (en) * 1946-03-20 1952-10-14 Sperry Sun Well Surveying Co Well surveying instrument
CH291567A (en) * 1951-06-29 1953-06-30 Tavannes Watch Co Sa Timepiece.
CH322701A (en) * 1955-01-05 1957-06-30 Morf Ernest Winding mechanism of a mainspring
US3004440A (en) * 1957-11-16 1961-10-17 Ustav Pro Vyzkum Motorovych Vo Continuously variable speed transmission
US2950623A (en) * 1958-09-15 1960-08-30 Weber Driving mechanism
US3300223A (en) * 1963-10-18 1967-01-24 Landbouwwerktuigen & Maschf Apparatus for spreading or sowing granular materials
US3298696A (en) * 1964-08-03 1967-01-17 Landbouwwerktuigen & Maschf Apparatus for spreading or sowing granular materials
US3655020A (en) * 1970-12-10 1972-04-11 Beckman Instruments Inc Mechanical positioning device for precisely determining a series of mechanical locations
US7011322B2 (en) * 2002-06-27 2006-03-14 Beale William T Automatic transmission with stepless, continuously variable speed and torque ratio
CN203202149U (en) * 2013-04-03 2013-09-18 深圳日海通讯技术股份有限公司 Ratchet wheel mechanism
CH712813B1 (en) * 2016-08-15 2021-11-30 Rolex Sa Winding device of a watch movement.

Also Published As

Publication number Publication date
GB285839A (en) 1929-05-22
DE472175C (en) 1929-02-26
BE348626A (en) 1928-03-31
US1788729A (en) 1931-01-13
CH124789A (en) 1928-03-16

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