FR2035924B1 - - Google Patents

Info

Publication number
FR2035924B1
FR2035924B1 FR6934887A FR6934887A FR2035924B1 FR 2035924 B1 FR2035924 B1 FR 2035924B1 FR 6934887 A FR6934887 A FR 6934887A FR 6934887 A FR6934887 A FR 6934887A FR 2035924 B1 FR2035924 B1 FR 2035924B1
Authority
FR
France
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
FR6934887A
Other versions
FR2035924A1 (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.)
Pforzheimer Uhren Rohwerke Porta GmbH
Original Assignee
Pforzheimer Uhren Rohwerke Porta GmbH
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 Pforzheimer Uhren Rohwerke Porta GmbH filed Critical Pforzheimer Uhren Rohwerke Porta GmbH
Publication of FR2035924A1 publication Critical patent/FR2035924A1/fr
Application granted granted Critical
Publication of FR2035924B1 publication Critical patent/FR2035924B1/fr
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
    • G04B11/02—Devices allowing the motion of a rotatable part in only one direction
    • G04B11/04—Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • G04C3/061—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling contacts and mechanically driving the gear-train

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
FR6934887A 1969-03-27 1969-10-09 Expired FR2035924B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691915588 DE1915588B2 (de) 1969-03-27 1969-03-27 Klinkenfortschaltvorrichtung fuer elektrische uhren mit unruhschwinger insbesondere armbanduhren

Publications (2)

Publication Number Publication Date
FR2035924A1 FR2035924A1 (fr) 1970-12-24
FR2035924B1 true FR2035924B1 (fr) 1974-03-15

Family

ID=5729438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6934887A Expired FR2035924B1 (fr) 1969-03-27 1969-10-09

Country Status (3)

Country Link
CH (2) CH1145469A4 (fr)
DE (1) DE1915588B2 (fr)
FR (1) FR2035924B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH348934A (fr) * 1955-08-23 1960-09-15 Simon Held Serge Dispositif d'entretien électrique des oscillations d'un balancier circulaire
US3059413A (en) * 1959-01-02 1962-10-23 Hamilton Watch Co Pallet fork contacting and indexing means for electric watch
CH373703A (fr) * 1961-01-10 1963-08-15 Suisse Horlogerie Dispositif d'entraînement du rouage d'une pièce d'horlogerie

Also Published As

Publication number Publication date
DE1915588B2 (de) 1971-12-16
CH1145469A4 (fr) 1971-02-26
CH533855A (de) 1971-02-26
DE1915588A1 (de) 1971-01-07
FR2035924A1 (fr) 1970-12-24

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Legal Events

Date Code Title Description
ST Notification of lapse