DE2541309C3 - Hemmung für Uhren - Google Patents

Hemmung für Uhren

Info

Publication number
DE2541309C3
DE2541309C3 DE2541309A DE2541309A DE2541309C3 DE 2541309 C3 DE2541309 C3 DE 2541309C3 DE 2541309 A DE2541309 A DE 2541309A DE 2541309 A DE2541309 A DE 2541309A DE 2541309 C3 DE2541309 C3 DE 2541309C3
Authority
DE
Germany
Prior art keywords
tooth
pin
escape wheel
escapement
area
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.)
Expired
Application number
DE2541309A
Other languages
German (de)
English (en)
Other versions
DE2541309A1 (de
DE2541309B2 (de
Inventor
Alexandre Bernasconi
Roland Dubois
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.)
Les Fabriques dAssortiments Reunies SA FAR
Original Assignee
Les Fabriques dAssortiments Reunies SA FAR
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 Les Fabriques dAssortiments Reunies SA FAR filed Critical Les Fabriques dAssortiments Reunies SA FAR
Publication of DE2541309A1 publication Critical patent/DE2541309A1/de
Publication of DE2541309B2 publication Critical patent/DE2541309B2/de
Application granted granted Critical
Publication of DE2541309C3 publication Critical patent/DE2541309C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
    • G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
    • G04C3/061—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling contacts and mechanically driving the gear-train
    • 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
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G04B11/02—Devices allowing the motion of a rotatable part in only one direction
    • G04B11/04—Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Transmission Devices (AREA)
DE2541309A 1974-11-02 1975-09-16 Hemmung für Uhren Expired DE2541309C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1465174A CH580830B5 (US06650917-20031118-M00005.png) 1974-11-02 1974-11-02

Publications (3)

Publication Number Publication Date
DE2541309A1 DE2541309A1 (de) 1976-05-13
DE2541309B2 DE2541309B2 (de) 1977-07-21
DE2541309C3 true DE2541309C3 (de) 1978-03-09

Family

ID=4402687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2541309A Expired DE2541309C3 (de) 1974-11-02 1975-09-16 Hemmung für Uhren

Country Status (3)

Country Link
US (1) US4002021A (US06650917-20031118-M00005.png)
CH (2) CH580830B5 (US06650917-20031118-M00005.png)
DE (1) DE2541309C3 (US06650917-20031118-M00005.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1770452A1 (fr) * 2005-09-30 2007-04-04 Peter Baumberger Echappement à detente pour pièce d'horlogerie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH58715A (fr) * 1912-01-25 1913-04-01 Theodore Jequier Echappement pour pièces d'horlogerie à balancier
US1106253A (en) * 1914-02-27 1914-08-04 Heinrich Thiel Escapement for running-gears.
CH70646A (fr) * 1914-05-23 1915-10-16 Wasner Ruffier H Echappement
CH105032A (de) * 1923-09-05 1924-06-02 Hartmann Franz Einstellbare Ankerhemmung für tragbare Uhren.
US2725716A (en) * 1951-11-01 1955-12-06 Varaud Claude Cylinder escapement for watchmaking parts
US3505805A (en) * 1968-01-04 1970-04-14 Hamilton Watch Co Contact index system
US3538851A (en) * 1968-10-15 1970-11-10 Abraham L Korr Escapement timing mechanism
JPS4840111B1 (US06650917-20031118-M00005.png) * 1969-09-29 1973-11-28

Also Published As

Publication number Publication date
US4002021A (en) 1977-01-11
CH1465174A4 (US06650917-20031118-M00005.png) 1976-05-14
DE2541309A1 (de) 1976-05-13
CH580830B5 (US06650917-20031118-M00005.png) 1976-10-15
DE2541309B2 (de) 1977-07-21

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee