FR2268291A1 - Watch balance wheel mechanism - with balance shaft made from machined wire rod - Google Patents

Watch balance wheel mechanism - with balance shaft made from machined wire rod

Info

Publication number
FR2268291A1
FR2268291A1 FR7510705A FR7510705A FR2268291A1 FR 2268291 A1 FR2268291 A1 FR 2268291A1 FR 7510705 A FR7510705 A FR 7510705A FR 7510705 A FR7510705 A FR 7510705A FR 2268291 A1 FR2268291 A1 FR 2268291A1
Authority
FR
France
Prior art keywords
wire rod
balance
shaft
wheel mechanism
machined
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
FR7510705A
Other languages
English (en)
Other versions
FR2268291B3 (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.)
Portescap SA
Original Assignee
Portescap SA
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 Portescap SA filed Critical Portescap SA
Publication of FR2268291A1 publication Critical patent/FR2268291A1/fr
Application granted granted Critical
Publication of FR2268291B3 publication Critical patent/FR2268291B3/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
    • G04B17/063—Balance construction
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Forging (AREA)
FR7510705A 1974-04-18 1975-04-07 Watch balance wheel mechanism - with balance shaft made from machined wire rod Granted FR2268291A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH534074A CH575612B5 (fr) 1974-04-18 1974-04-18

Publications (2)

Publication Number Publication Date
FR2268291A1 true FR2268291A1 (en) 1975-11-14
FR2268291B3 FR2268291B3 (fr) 1977-12-16

Family

ID=4291939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510705A Granted FR2268291A1 (en) 1974-04-18 1975-04-07 Watch balance wheel mechanism - with balance shaft made from machined wire rod

Country Status (3)

Country Link
CH (2) CH534074A4 (fr)
DE (1) DE2517114A1 (fr)
FR (1) FR2268291A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013064390A1 (fr) * 2011-10-24 2013-05-10 Rolex S.A. Oscillateur de mouvement horloger
WO2024074517A1 (fr) 2022-10-03 2024-04-11 Rolex Sa Axe horloger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013064390A1 (fr) * 2011-10-24 2013-05-10 Rolex S.A. Oscillateur de mouvement horloger
JP2014531026A (ja) * 2011-10-24 2014-11-20 ロレックス・ソシエテ・アノニムＲｏｌｅｘ Ｓａ 時計ムーブメントの振動体
US9740170B2 (en) 2011-10-24 2017-08-22 Rolex Sa Oscillator for a clock movement
WO2024074517A1 (fr) 2022-10-03 2024-04-11 Rolex Sa Axe horloger

Also Published As

Publication number Publication date
CH575612B5 (fr) 1976-05-14
CH534074A4 (fr) 1975-12-15
DE2517114A1 (de) 1975-11-06
FR2268291B3 (fr) 1977-12-16

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