FR1369475A - Electric automatic winding device for the barrel of watch movements, more particularly intended for tachographs of railway engines - Google Patents

Electric automatic winding device for the barrel of watch movements, more particularly intended for tachographs of railway engines

Info

Publication number
FR1369475A
FR1369475A FR940079A FR940079A FR1369475A FR 1369475 A FR1369475 A FR 1369475A FR 940079 A FR940079 A FR 940079A FR 940079 A FR940079 A FR 940079A FR 1369475 A FR1369475 A FR 1369475A
Authority
FR
France
Prior art keywords
tachographs
barrel
winding device
automatic winding
particularly intended
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
FR940079A
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.)
ATELIERS VAUCANSON
Original Assignee
ATELIERS VAUCANSON
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 ATELIERS VAUCANSON filed Critical ATELIERS VAUCANSON
Priority to FR940079A priority Critical patent/FR1369475A/en
Priority to US374694A priority patent/US3242663A/en
Priority to CH777464A priority patent/CH442156A/en
Priority to DEA46415A priority patent/DE1298050B/en
Application granted granted Critical
Publication of FR1369475A publication Critical patent/FR1369475A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C1/00—Winding mechanical clocks electrically
    • G04C1/04—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement
    • G04C1/06—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement winding-up springs
    • G04C1/065—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement winding-up springs by continuous rotating movement
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C1/00—Winding mechanical clocks electrically
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C1/00—Winding mechanical clocks electrically
    • G04C1/04—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement
    • G04C1/06—Winding mechanical clocks electrically by electric motors with rotating or with reciprocating movement winding-up springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
FR940079A 1963-07-02 1963-07-02 Electric automatic winding device for the barrel of watch movements, more particularly intended for tachographs of railway engines Expired FR1369475A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR940079A FR1369475A (en) 1963-07-02 1963-07-02 Electric automatic winding device for the barrel of watch movements, more particularly intended for tachographs of railway engines
US374694A US3242663A (en) 1963-07-02 1964-06-12 Automatic electrical re-winding system for clockwork mechanisms, especially in railroad engine speed-recorders
CH777464A CH442156A (en) 1963-07-02 1964-06-15 Electric device for automatic winding of a watch movement barrel
DEA46415A DE1298050B (en) 1963-07-02 1964-06-25 Electric device for the automatic winding of the mainspring of a clockwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940079A FR1369475A (en) 1963-07-02 1963-07-02 Electric automatic winding device for the barrel of watch movements, more particularly intended for tachographs of railway engines

Publications (1)

Publication Number Publication Date
FR1369475A true FR1369475A (en) 1964-08-14

Family

ID=8807394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940079A Expired FR1369475A (en) 1963-07-02 1963-07-02 Electric automatic winding device for the barrel of watch movements, more particularly intended for tachographs of railway engines

Country Status (4)

Country Link
US (1) US3242663A (en)
CH (1) CH442156A (en)
DE (1) DE1298050B (en)
FR (1) FR1369475A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331268B2 (en) * 1971-12-16 1978-09-01
US5197045A (en) * 1987-10-28 1993-03-23 Seiko Epson Corporation Electronic watch
ES1204239Y (en) * 2017-12-27 2018-04-20 Rodriguez Andres Torrescusa MECHANICAL ELECTRICAL POWER ACCUMULATOR

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806969A (en) * 1931-05-26 Clock winding mechanism
US1733689A (en) * 1926-12-11 1929-10-29 Lux Frederick Electric clock-winding mechanism
US2242517A (en) * 1940-08-31 1941-05-20 Benjamin F Flegel Automatic electric time switch
DE1010914B (en) * 1952-07-18 1957-06-19 Uhrenfabrik Senden G M B H Electric self-winding spring clock
DE1089691B (en) * 1954-03-31 1960-09-22 Biago Frantellizzi Spring clock with electric motor and motor contacts
DE1050275B (en) * 1957-03-08 1959-02-05 Diehl GmbH Nürnberg Electric clock

Also Published As

Publication number Publication date
US3242663A (en) 1966-03-29
DE1298050B (en) 1969-06-19
CH442156A (en) 1967-03-31

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