FR2315714A1 - Procede et dispositif pour obtenir la linearite du couple de rappel d'un ressort spiral d'horlogerie ou d'appareillage en fonction de l'angle d'armage - Google Patents

Procede et dispositif pour obtenir la linearite du couple de rappel d'un ressort spiral d'horlogerie ou d'appareillage en fonction de l'angle d'armage

Info

Publication number
FR2315714A1
FR2315714A1 FR7520272A FR7520272A FR2315714A1 FR 2315714 A1 FR2315714 A1 FR 2315714A1 FR 7520272 A FR7520272 A FR 7520272A FR 7520272 A FR7520272 A FR 7520272A FR 2315714 A1 FR2315714 A1 FR 2315714A1
Authority
FR
France
Prior art keywords
spring
measuring instrument
spiral spring
different plane
timepiece
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.)
Granted
Application number
FR7520272A
Other languages
English (en)
French (fr)
Other versions
FR2315714B1 (enExample
Inventor
Robert Fournier
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7520272A priority Critical patent/FR2315714A1/fr
Publication of FR2315714A1 publication Critical patent/FR2315714A1/fr
Application granted granted Critical
Publication of FR2315714B1 publication Critical patent/FR2315714B1/fr
Granted 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
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/066—Manufacture of the spiral spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
FR7520272A 1975-06-27 1975-06-27 Procede et dispositif pour obtenir la linearite du couple de rappel d'un ressort spiral d'horlogerie ou d'appareillage en fonction de l'angle d'armage Granted FR2315714A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520272A FR2315714A1 (fr) 1975-06-27 1975-06-27 Procede et dispositif pour obtenir la linearite du couple de rappel d'un ressort spiral d'horlogerie ou d'appareillage en fonction de l'angle d'armage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520272A FR2315714A1 (fr) 1975-06-27 1975-06-27 Procede et dispositif pour obtenir la linearite du couple de rappel d'un ressort spiral d'horlogerie ou d'appareillage en fonction de l'angle d'armage

Publications (2)

Publication Number Publication Date
FR2315714A1 true FR2315714A1 (fr) 1977-01-21
FR2315714B1 FR2315714B1 (enExample) 1977-12-02

Family

ID=9157191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520272A Granted FR2315714A1 (fr) 1975-06-27 1975-06-27 Procede et dispositif pour obtenir la linearite du couple de rappel d'un ressort spiral d'horlogerie ou d'appareillage en fonction de l'angle d'armage

Country Status (1)

Country Link
FR (1) FR2315714A1 (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2105807A1 (fr) * 2008-03-28 2009-09-30 Nivarox-FAR S.A. Spiral à élévation de courbe monobloc et son procédé de fabrication
EP2184653A1 (fr) * 2008-11-06 2010-05-12 Montres Breguet S.A. Spiral à élévation de courbe en matériau micro-usinable
EP2196868A1 (fr) 2008-12-15 2010-06-16 Montres Breguet SA Spiral à élévation de courbe en matériau à base de silicium
US20110310710A1 (en) * 2010-06-21 2011-12-22 Montres Breguet Sa Method of fabricating a timepiece balance spring assembly in micro-machinable material or silicon
US8322914B2 (en) 2010-05-18 2012-12-04 Montres Breguet Sa Silicon overcoil balance spring
US10338529B2 (en) * 2016-06-01 2019-07-02 Rolex Sa Fastening part for a hairspring
US10409223B2 (en) 2016-06-01 2019-09-10 Rolex Sa Fastening part of a hairspring
US11002872B2 (en) 2015-12-14 2021-05-11 Covidien Lp Surgical adapter assemblies and wireless detection of surgical loading units

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US41461A (en) * 1864-02-02 Improvement in watches
FR1109580A (fr) * 1954-08-02 1956-01-31 Jaeger Ets Ed Dispositif de compensation thermique, notamment applicable à la stabilisation des propriétés dilatométriques des spiraux

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US41461A (en) * 1864-02-02 Improvement in watches
FR1109580A (fr) * 1954-08-02 1956-01-31 Jaeger Ets Ed Dispositif de compensation thermique, notamment applicable à la stabilisation des propriétés dilatométriques des spiraux

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LIVRE DE DONALD DE CARLE "PRACTICAL WATCH ADJUSTING & SPRINGING" N.A.G. PRESS, LONDON, 1964 ) *

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8622611B2 (en) 2008-03-28 2014-01-07 Montres Breguet S.A. One-piece hairspring and method of manufacturing the same
JP2009244266A (ja) * 2008-03-28 2009-10-22 Nivarox-Far Sa 一体構造型ヘアスプリング及びその製造方法
EP2105807A1 (fr) * 2008-03-28 2009-09-30 Nivarox-FAR S.A. Spiral à élévation de courbe monobloc et son procédé de fabrication
CN101550978B (zh) * 2008-03-28 2012-09-05 宝玑表有限公司 单片游丝及其制造方法
US8296953B2 (en) 2008-03-28 2012-10-30 Montres Breguet S.A. Method of manufacturing a one-piece hairspring
EP2184653A1 (fr) * 2008-11-06 2010-05-12 Montres Breguet S.A. Spiral à élévation de courbe en matériau micro-usinable
EP2184652A1 (fr) * 2008-11-06 2010-05-12 Montres Breguet SA Spiral à élévation de courbe en matériau micro-usinable
JP2010112954A (ja) * 2008-11-06 2010-05-20 Montres Breguet Sa マイクロ機械加工可能材料で作られたブレゲ・オーバーコイル・ヒゲゼンマイ
CN101738923B (zh) * 2008-11-06 2013-02-27 蒙特雷布勒盖股份有限公司 由可微机械加工材料制成的宝玑双层游丝
EP2196867A1 (fr) * 2008-12-15 2010-06-16 Montres Breguet S.A. Spiral à élévation de courbe en matériau à base de silicium
JP2010139505A (ja) * 2008-12-15 2010-06-24 Montres Breguet Sa シリコン系材料製のブレゲ・オーバーコイル・ヒゲゼンマイ
US8425110B2 (en) 2008-12-15 2013-04-23 Montres Breguet Sa Breguet overcoil balance spring made of silicon-based material
EP2196868A1 (fr) 2008-12-15 2010-06-16 Montres Breguet SA Spiral à élévation de courbe en matériau à base de silicium
CN101750954B (zh) * 2008-12-15 2015-01-07 蒙特雷布勒盖股份有限公司 由基于硅的材料制成的宝玑双层游丝
US8322914B2 (en) 2010-05-18 2012-12-04 Montres Breguet Sa Silicon overcoil balance spring
US20110310710A1 (en) * 2010-06-21 2011-12-22 Montres Breguet Sa Method of fabricating a timepiece balance spring assembly in micro-machinable material or silicon
JP2012002813A (ja) * 2010-06-21 2012-01-05 Montres Breguet Sa 時計テンプ・ゼンマイ組立体を微細機械加工可能材料又はシリコンで製造する方法
US8757868B2 (en) * 2010-06-21 2014-06-24 Montres Breguet Sa Method of fabricating a timepiece balance spring assembly in micro-machinable material or silicon
US11002872B2 (en) 2015-12-14 2021-05-11 Covidien Lp Surgical adapter assemblies and wireless detection of surgical loading units
US10338529B2 (en) * 2016-06-01 2019-07-02 Rolex Sa Fastening part for a hairspring
US10409223B2 (en) 2016-06-01 2019-09-10 Rolex Sa Fastening part of a hairspring
US12045013B2 (en) 2016-06-01 2024-07-23 Rolex Sa Fastening part for a hairspring

Also Published As

Publication number Publication date
FR2315714B1 (enExample) 1977-12-02

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