CH1465174A4 - - Google Patents

Info

Publication number
CH1465174A4
CH1465174A4 CH1465174D CH1465174D CH1465174A4 CH 1465174 A4 CH1465174 A4 CH 1465174A4 CH 1465174 D CH1465174 D CH 1465174D CH 1465174 D CH1465174 D CH 1465174D CH 1465174 A4 CH1465174 A4 CH 1465174A4
Authority
CH
Switzerland
Application number
CH1465174D
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
Publication of CH1465174A4 publication Critical patent/CH1465174A4/xx

Links

Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Transmission Devices (AREA)
  • Electromechanical Clocks (AREA)
CH1465174D 1974-11-02 1974-11-02 CH1465174A4 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1465174A CH580830B5 (ja) 1974-11-02 1974-11-02

Publications (1)

Publication Number Publication Date
CH1465174A4 true CH1465174A4 (ja) 1976-05-14

Family

ID=4402687

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1465174D CH1465174A4 (ja) 1974-11-02 1974-11-02
CH1465174A CH580830B5 (ja) 1974-11-02 1974-11-02

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1465174A CH580830B5 (ja) 1974-11-02 1974-11-02

Country Status (3)

Country Link
US (1) US4002021A (ja)
CH (2) CH1465174A4 (ja)
DE (1) DE2541309C3 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1770452A1 (fr) * 2005-09-30 2007-04-04 Peter Baumberger Echappement à detente pour pièce d'horlogerie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH58715A (fr) * 1912-01-25 1913-04-01 Theodore Jequier Echappement pour pièces d'horlogerie à balancier
US1106253A (en) * 1914-02-27 1914-08-04 Heinrich Thiel Escapement for running-gears.
CH70646A (fr) * 1914-05-23 1915-10-16 Wasner Ruffier H Echappement
CH105032A (de) * 1923-09-05 1924-06-02 Hartmann Franz Einstellbare Ankerhemmung für tragbare Uhren.
US2725716A (en) * 1951-11-01 1955-12-06 Varaud Claude Cylinder escapement for watchmaking parts
US3505805A (en) * 1968-01-04 1970-04-14 Hamilton Watch Co Contact index system
US3538851A (en) * 1968-10-15 1970-11-10 Abraham L Korr Escapement timing mechanism
JPS4840111B1 (ja) * 1969-09-29 1973-11-28

Also Published As

Publication number Publication date
CH580830B5 (ja) 1976-10-15
DE2541309C3 (de) 1978-03-09
US4002021A (en) 1977-01-11
DE2541309A1 (de) 1976-05-13
DE2541309B2 (de) 1977-07-21

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