FR2284916A1 - Echappement reversible auto-demarreur pour mouvement d'horlogerie - Google Patents

Echappement reversible auto-demarreur pour mouvement d'horlogerie

Info

Publication number
FR2284916A1
FR2284916A1 FR7430744A FR7430744A FR2284916A1 FR 2284916 A1 FR2284916 A1 FR 2284916A1 FR 7430744 A FR7430744 A FR 7430744A FR 7430744 A FR7430744 A FR 7430744A FR 2284916 A1 FR2284916 A1 FR 2284916A1
Authority
FR
France
Prior art keywords
escapement
balance wheel
timepiece
starting
wheel
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
FR7430744A
Other languages
English (en)
Other versions
FR2284916B1 (fr
Inventor
Guy Maire
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.)
LIP HORLOGERIE
Original Assignee
LIP HORLOGERIE
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 LIP HORLOGERIE filed Critical LIP HORLOGERIE
Priority to FR7430744A priority Critical patent/FR2284916A1/fr
Publication of FR2284916A1 publication Critical patent/FR2284916A1/fr
Application granted granted Critical
Publication of FR2284916B1 publication Critical patent/FR2284916B1/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
    • G04B15/00—Escapements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
FR7430744A 1974-09-11 1974-09-11 Echappement reversible auto-demarreur pour mouvement d'horlogerie Granted FR2284916A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7430744A FR2284916A1 (fr) 1974-09-11 1974-09-11 Echappement reversible auto-demarreur pour mouvement d'horlogerie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7430744A FR2284916A1 (fr) 1974-09-11 1974-09-11 Echappement reversible auto-demarreur pour mouvement d'horlogerie

Publications (2)

Publication Number Publication Date
FR2284916A1 true FR2284916A1 (fr) 1976-04-09
FR2284916B1 FR2284916B1 (fr) 1978-02-17

Family

ID=9142973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430744A Granted FR2284916A1 (fr) 1974-09-11 1974-09-11 Echappement reversible auto-demarreur pour mouvement d'horlogerie

Country Status (1)

Country Link
FR (1) FR2284916A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH352958A (fr) * 1959-02-25 1961-03-15 Relhor Sa Echappement pour appareil de retardement

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH352958A (fr) * 1959-02-25 1961-03-15 Relhor Sa Echappement pour appareil de retardement

Also Published As

Publication number Publication date
FR2284916B1 (fr) 1978-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse