FR2256458B1 - - Google Patents

Info

Publication number
FR2256458B1
FR2256458B1 FR7346657A FR7346657A FR2256458B1 FR 2256458 B1 FR2256458 B1 FR 2256458B1 FR 7346657 A FR7346657 A FR 7346657A FR 7346657 A FR7346657 A FR 7346657A FR 2256458 B1 FR2256458 B1 FR 2256458B1
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
FR7346657A
Other languages
French (fr)
Other versions
FR2256458A1 (en
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.)
Epsilon SARL
Original Assignee
Epsilon SARL
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 Epsilon SARL filed Critical Epsilon SARL
Priority to FR7346657A priority Critical patent/FR2256458A1/fr
Publication of FR2256458A1 publication Critical patent/FR2256458A1/fr
Application granted granted Critical
Publication of FR2256458B1 publication Critical patent/FR2256458B1/fr
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04DAPPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D1/00Gripping, holding, or supporting devices
    • G04D1/04Tools for setting springs
    • G04D1/042Tools for setting springs for coil springs in regulating mechanisms
    • G04D1/045Tools for setting springs for coil springs in regulating mechanisms for fastening the ends
    • G04D1/047Tools for setting springs for coil springs in regulating mechanisms for fastening the ends on the coil roll
    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00Mechanisms for stabilising frequency
    • G04B17/32Component parts or constructional details, e.g. collet, stud, virole or piton
    • G04B17/34Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
    • G04B17/345Details of the spiral roll

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR7346657A 1973-12-27 1973-12-27 Ferrule for spiral watch balance spring - has seat for receiving spring end and meltable adhesive Granted FR2256458A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7346657A FR2256458A1 (en) 1973-12-27 1973-12-27 Ferrule for spiral watch balance spring - has seat for receiving spring end and meltable adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346657A FR2256458A1 (en) 1973-12-27 1973-12-27 Ferrule for spiral watch balance spring - has seat for receiving spring end and meltable adhesive

Publications (2)

Publication Number Publication Date
FR2256458A1 FR2256458A1 (en) 1975-07-25
FR2256458B1 true FR2256458B1 (xx) 1976-04-30

Family

ID=9129796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346657A Granted FR2256458A1 (en) 1973-12-27 1973-12-27 Ferrule for spiral watch balance spring - has seat for receiving spring end and meltable adhesive

Country Status (1)

Country Link
FR (1) FR2256458A1 (xx)

Also Published As

Publication number Publication date
FR2256458A1 (en) 1975-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse