FR2384167A1 - Dispositif a ressort spiral comportant une virole - Google Patents

Dispositif a ressort spiral comportant une virole

Info

Publication number
FR2384167A1
FR2384167A1 FR7807702A FR7807702A FR2384167A1 FR 2384167 A1 FR2384167 A1 FR 2384167A1 FR 7807702 A FR7807702 A FR 7807702A FR 7807702 A FR7807702 A FR 7807702A FR 2384167 A1 FR2384167 A1 FR 2384167A1
Authority
FR
France
Prior art keywords
spiral spring
ferrule
device including
spring device
another
Prior art date
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.)
Pending
Application number
FR7807702A
Other languages
English (en)
Inventor
Paul Seiler
Hans Peter Haberle
Erich Holzer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2384167A1 publication Critical patent/FR2384167A1/fr
Pending legal-status Critical Current

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
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
    • G04B17/34—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
    • G04B17/345—Details of the spiral roll
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Dispositif à ressort spiral comportant une virole pour la fixation de l'extrémité intérieure du ressort spiral sur un arbre, la virole présentant une fente régulatrice et une surface fraisée en forme de segment située sensiblement à l'opposé de la fente régulatrice. L'extrémité intérieure du ressort spiral 11 est fixée à la virole 1 au voisinage immédiat de l'une des arêtes 6, 7 entre la surface fraisée 4 et la surface périphérique 5 de la virole en prenant appui linéairement contre cette dernière. L'invention est applicable notamment à des montres et appareils de mesure.
FR7807702A 1977-03-18 1978-03-16 Dispositif a ressort spiral comportant une virole Pending FR2384167A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2711835A DE2711835C2 (de) 1977-03-18 1977-03-18 Spiralfederanordnung mit einer Spiralfeder und einer Spiralfederrolle

Publications (1)

Publication Number Publication Date
FR2384167A1 true FR2384167A1 (fr) 1978-10-13

Family

ID=6003963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807702A Pending FR2384167A1 (fr) 1977-03-18 1978-03-16 Dispositif a ressort spiral comportant une virole

Country Status (3)

Country Link
CH (1) CH615801GA3 (fr)
DE (1) DE2711835C2 (fr)
FR (1) FR2384167A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH700132A1 (fr) * 2008-12-18 2010-06-30 Dubuis Roger Manuf Sa Fixation d'un ressort spiral dans un mouvement d'horlogerie.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH700132A1 (fr) * 2008-12-18 2010-06-30 Dubuis Roger Manuf Sa Fixation d'un ressort spiral dans un mouvement d'horlogerie.

Also Published As

Publication number Publication date
CH615801B (de)
DE2711835B1 (de) 1978-04-27
DE2711835C2 (de) 1978-12-14
CH615801GA3 (en) 1980-02-29

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