FR2063156B1 - - Google Patents

Info

Publication number
FR2063156B1
FR2063156B1 FR7032797A FR7032797A FR2063156B1 FR 2063156 B1 FR2063156 B1 FR 2063156B1 FR 7032797 A FR7032797 A FR 7032797A FR 7032797 A FR7032797 A FR 7032797A FR 2063156 B1 FR2063156 B1 FR 2063156B1
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
FR7032797A
Other versions
FR2063156A1 (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.)
Timex Group USA Inc
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Publication of FR2063156A1 publication Critical patent/FR2063156A1/fr
Application granted granted Critical
Publication of FR2063156B1 publication Critical patent/FR2063156B1/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
    • G04C3/061—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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
    • G04B17/325—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring in a fixed position, e.g. using a block
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Clamps And Clips (AREA)
  • Electromechanical Clocks (AREA)
FR7032797A 1969-09-11 1970-09-09 Expired FR2063156B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85711069A 1969-09-11 1969-09-11

Publications (2)

Publication Number Publication Date
FR2063156A1 FR2063156A1 (fr) 1971-07-09
FR2063156B1 true FR2063156B1 (fr) 1974-03-22

Family

ID=25325210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7032797A Expired FR2063156B1 (fr) 1969-09-11 1970-09-09

Country Status (5)

Country Link
US (1) US3553956A (fr)
CH (2) CH1318370A4 (fr)
DE (1) DE2041110B2 (fr)
FR (1) FR2063156B1 (fr)
GB (1) GB1290204A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421751A1 (de) * 1974-05-06 1975-11-27 Timex Corp Insbesondere fuer elektrische uhren vorgesehene spiralfederanordnung
US3958410A (en) * 1975-06-02 1976-05-25 Timex Corporation Termination device from hairspring-hub to drive coil on two conductor hairspring
DE602008001778D1 (de) * 2008-03-20 2010-08-26 Nivarox Sa Monoblock-Doppelspirale und ihr Herstellungsverfahren
EP2105807B1 (fr) * 2008-03-28 2015-12-02 Montres Breguet SA Spiral à élévation de courbe monobloc et son procédé de fabrication
EP2151722B8 (fr) 2008-07-29 2021-03-31 Rolex Sa Spiral pour résonateur balancier-spiral
EP3081996B1 (fr) * 2015-04-16 2019-02-27 Montres Breguet S.A. Spiral en materiau micro-usinable avec correction d'isochronisme

Also Published As

Publication number Publication date
DE2041110A1 (de) 1971-03-25
FR2063156A1 (fr) 1971-07-09
DE2041110B2 (de) 1972-02-17
CH1318370A4 (fr) 1972-01-31
CH524169A (de) 1972-01-31
US3553956A (en) 1971-01-12
GB1290204A (fr) 1972-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse