FR2136084A5 - - Google Patents

Info

Publication number
FR2136084A5
FR2136084A5 FR7211063A FR7211063A FR2136084A5 FR 2136084 A5 FR2136084 A5 FR 2136084A5 FR 7211063 A FR7211063 A FR 7211063A FR 7211063 A FR7211063 A FR 7211063A FR 2136084 A5 FR2136084 A5 FR 2136084A5
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
FR7211063A
Other languages
French (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.)
HAAS CARL FIRME
Original Assignee
HAAS CARL FIRME
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 HAAS CARL FIRME filed Critical HAAS CARL FIRME
Application granted granted Critical
Publication of FR2136084A5 publication Critical patent/FR2136084A5/fr
Expired 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
    • 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
    • F16F1/10—Spiral springs with turns lying substantially in plane surfaces
    • 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
    • F16F2226/00—Manufacturing; Treatments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Springs (AREA)
FR7211063A 1971-04-02 1972-03-29 Expired FR2136084A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712116174 DE2116174A1 (de) 1971-04-02 1971-04-02 Verfahren zum Herstellen von Spiralfedern

Publications (1)

Publication Number Publication Date
FR2136084A5 true FR2136084A5 (de) 1972-12-22

Family

ID=5803713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211063A Expired FR2136084A5 (de) 1971-04-02 1972-03-29

Country Status (3)

Country Link
DE (1) DE2116174A1 (de)
FR (1) FR2136084A5 (de)
IT (1) IT950806B (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1302821A2 (de) * 2001-10-10 2003-04-16 Franck Muller-Watchland SA Spiralfeder für Zeitmessgerät
WO2006123095A2 (en) * 2005-05-14 2006-11-23 Gideon Levingston Balance spring, regulated balance wheel assembly and methods of manufacture thereof
US7726872B2 (en) 2003-10-20 2010-06-01 Gideon Levingston Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and methods of manufacture
CN101218547B (zh) * 2005-05-14 2010-09-29 吉迪恩·莱文斯顿 游丝、调节摆轮组件及其制造方法
US8100579B2 (en) 2006-09-08 2012-01-24 Gideon Levingston Thermally compensating balance wheel
EP2570871A1 (de) * 2011-09-14 2013-03-20 Montres Breguet SA Spirale mit zwei Spiralfedern

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1302821A2 (de) * 2001-10-10 2003-04-16 Franck Muller-Watchland SA Spiralfeder für Zeitmessgerät
EP1302821A3 (de) * 2001-10-10 2010-05-05 Franck Muller-Watchland SA Spiralfeder für Zeitmessgerät
US7726872B2 (en) 2003-10-20 2010-06-01 Gideon Levingston Balance wheel, balance spring and other components and assemblies for a mechanical oscillator system and methods of manufacture
WO2006123095A2 (en) * 2005-05-14 2006-11-23 Gideon Levingston Balance spring, regulated balance wheel assembly and methods of manufacture thereof
WO2006123095A3 (en) * 2005-05-14 2007-08-16 Gideon Levingston Balance spring, regulated balance wheel assembly and methods of manufacture thereof
JP2008545954A (ja) * 2005-05-14 2008-12-18 ギデオン・レビングストン バランスばね、調整済みのバランスホイール組立体、及びその製造方法
CN101218547B (zh) * 2005-05-14 2010-09-29 吉迪恩·莱文斯顿 游丝、调节摆轮组件及其制造方法
US8100579B2 (en) 2006-09-08 2012-01-24 Gideon Levingston Thermally compensating balance wheel
EP2570871A1 (de) * 2011-09-14 2013-03-20 Montres Breguet SA Spirale mit zwei Spiralfedern
US8979359B2 (en) 2011-09-14 2015-03-17 Montres Breguet S.A. Balance spring with two hairsprings

Also Published As

Publication number Publication date
DE2116174A1 (de) 1972-10-12
IT950806B (it) 1973-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse