CH523532A - Indexing device for driving the gear train of a clock - Google Patents

Indexing device for driving the gear train of a clock

Info

Publication number
CH523532A
CH523532A CH1394270A CH1394270A CH523532A CH 523532 A CH523532 A CH 523532A CH 1394270 A CH1394270 A CH 1394270A CH 1394270 A CH1394270 A CH 1394270A CH 523532 A CH523532 A CH 523532A
Authority
CH
Switzerland
Prior art keywords
clock
driving
gear train
indexing device
indexing
Prior art date
Application number
CH1394270A
Other languages
German (de)
Inventor
Kroesche Herbert
Original Assignee
Kienzle Uhrenfabriken 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 Kienzle Uhrenfabriken Gmbh filed Critical Kienzle Uhrenfabriken Gmbh
Publication of CH523532A publication Critical patent/CH523532A/en

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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/066—Manufacture of the spiral spring
    • 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)
  • Manufacturing & Machinery (AREA)
  • Transmission Devices (AREA)
CH1394270A 1969-09-25 1970-09-21 Indexing device for driving the gear train of a clock CH523532A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696938288 DE6938288U (en) 1969-09-25 1969-09-25 FORWARDING DEVICE

Publications (1)

Publication Number Publication Date
CH523532A true CH523532A (en) 1972-02-15

Family

ID=6605359

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1394270A CH523532A (en) 1969-09-25 1970-09-21 Indexing device for driving the gear train of a clock
CH1394270D CH1394270A4 (en) 1969-09-25 1970-09-21

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1394270D CH1394270A4 (en) 1969-09-25 1970-09-21

Country Status (3)

Country Link
CH (2) CH523532A (en)
DE (1) DE6938288U (en)
FR (1) FR2064077B3 (en)

Also Published As

Publication number Publication date
DE6938288U (en) 1970-01-22
FR2064077A7 (en) 1971-07-16
CH1394270A4 (en) 1972-02-15
FR2064077B3 (en) 1973-06-08

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