FR2133765A1 - - Google Patents

Info

Publication number
FR2133765A1
FR2133765A1 FR7213255A FR7213255A FR2133765A1 FR 2133765 A1 FR2133765 A1 FR 2133765A1 FR 7213255 A FR7213255 A FR 7213255A FR 7213255 A FR7213255 A FR 7213255A FR 2133765 A1 FR2133765 A1 FR 2133765A1
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.)
Granted
Application number
FR7213255A
Other languages
French (fr)
Other versions
FR2133765B1 (de
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.)
Ebauches SA
Original Assignee
Ebauches SA
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 Ebauches SA filed Critical Ebauches SA
Publication of FR2133765A1 publication Critical patent/FR2133765A1/fr
Application granted granted Critical
Publication of FR2133765B1 publication Critical patent/FR2133765B1/fr
Expired legal-status Critical Current

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
    • G04C3/065—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 gear-train by means of static switches, e.g. transistor circuits
    • G04C3/067—Driving circuits with distinct detecting and driving coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Moving Of Heads (AREA)
FR7213255A 1971-04-20 1972-04-14 Expired FR2133765B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH572371A CH571246B5 (de) 1971-04-20 1971-04-20

Publications (2)

Publication Number Publication Date
FR2133765A1 true FR2133765A1 (de) 1972-12-01
FR2133765B1 FR2133765B1 (de) 1974-12-20

Family

ID=4298280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213255A Expired FR2133765B1 (de) 1971-04-20 1972-04-14

Country Status (5)

Country Link
CH (2) CH572371A4 (de)
DE (1) DE2217870B2 (de)
FR (1) FR2133765B1 (de)
GB (1) GB1382492A (de)
IT (1) IT951870B (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE5C (de) * 1877-07-03 E. KASELOWSKI, technischer Direktor der Berliner Maschinenbau-Aktien-Gesellschaft zu Berlin Befestigung der Radreifen auf Eisenbahnräder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE5C (de) * 1877-07-03 E. KASELOWSKI, technischer Direktor der Berliner Maschinenbau-Aktien-Gesellschaft zu Berlin Befestigung der Radreifen auf Eisenbahnräder

Also Published As

Publication number Publication date
DE2217870B2 (de) 1974-03-07
GB1382492A (en) 1975-02-05
IT951870B (it) 1973-07-10
CH571246B5 (de) 1975-12-31
FR2133765B1 (de) 1974-12-20
DE2217870A1 (de) 1972-11-02
DE2217870C3 (de) 1974-10-17
CH572371A4 (de) 1975-06-30

Similar Documents

Publication Publication Date Title
ATA136472A (de)
AU2658571A (de)
AU2691671A (de)
AU2485671A (de)
AU3005371A (de)
AU2952271A (de)
AU2941471A (de)
AU2894671A (de)
AU2742671A (de)
AU2684071A (de)
AU2564071A (de)
AU2473671A (de)
AU2399971A (de)
AU3038671A (de)
AU2486471A (de)
AU3025871A (de)
AU2503871A (de)
AU2456871A (de)
AU2577671A (de)
AU2588771A (de)
AR192311Q (de)
AU2455871A (de)
AU2669471A (de)
AU2415871A (de)
AU2684171A (de)

Legal Events

Date Code Title Description
ST Notification of lapse