FR2070714B1 - - Google Patents

Info

Publication number
FR2070714B1
FR2070714B1 FR7042238A FR7042238A FR2070714B1 FR 2070714 B1 FR2070714 B1 FR 2070714B1 FR 7042238 A FR7042238 A FR 7042238A FR 7042238 A FR7042238 A FR 7042238A FR 2070714 B1 FR2070714 B1 FR 2070714B1
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
FR7042238A
Other versions
FR2070714A1 (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.)
VIMETAL
Original Assignee
VIMETAL
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 VIMETAL filed Critical VIMETAL
Publication of FR2070714A1 publication Critical patent/FR2070714A1/fr
Application granted granted Critical
Publication of FR2070714B1 publication Critical patent/FR2070714B1/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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/18—Constructions for connecting the ends of the mainsprings with the barrel or the arbor
    • G04B1/185—Friction clutch between spring and spring cylinder
    • 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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/14—Mainsprings; Bridles therefor
    • G04B1/145—Composition and manufacture of the springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Springs (AREA)
FR7042238A 1969-11-13 1970-11-13 Expired FR2070714B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1687869A CH1687869A4 (fr) 1969-11-13 1969-11-13 Ressort-moteur pour pièce d'horlogerie

Publications (2)

Publication Number Publication Date
FR2070714A1 FR2070714A1 (fr) 1971-09-17
FR2070714B1 true FR2070714B1 (fr) 1975-01-10

Family

ID=4421014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042238A Expired FR2070714B1 (fr) 1969-11-13 1970-11-13

Country Status (3)

Country Link
CH (1) CH1687869A4 (fr)
DE (1) DE2056524A1 (fr)
FR (1) FR2070714B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104412175B (zh) * 2012-06-28 2017-05-17 尼瓦洛克斯-法尔股份有限公司 钟表的主发条

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH685582B5 (fr) * 1993-10-13 1996-02-29 Piguet Frederic Sa Barillet a ressort delivrant un couple constant et piece d'horlogerie comportant un tel barillet.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH71601A (fr) * 1915-06-02 1916-07-01 Henri Coullery Crochet pour attacher au barillet le ressort-moteur des pièces d'horlogerie
CH343890A (fr) * 1956-11-28 1959-12-31 Buehler & Co Moteur de montre
CH593507B5 (fr) * 1967-01-24 1977-12-15 Vimetal Sa Ressort moteur pour piece d'horlogerie a remontage automatique.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104412175B (zh) * 2012-06-28 2017-05-17 尼瓦洛克斯-法尔股份有限公司 钟表的主发条

Also Published As

Publication number Publication date
FR2070714A1 (fr) 1971-09-17
DE2056524A1 (de) 1971-05-27
CH1687869A4 (fr) 1972-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse