GB1403127A - Mechanism for coupling and braking a rotatable member of a time piece or of a small mechanism - Google Patents

Mechanism for coupling and braking a rotatable member of a time piece or of a small mechanism

Info

Publication number
GB1403127A
GB1403127A GB1099873A GB1099873A GB1403127A GB 1403127 A GB1403127 A GB 1403127A GB 1099873 A GB1099873 A GB 1099873A GB 1099873 A GB1099873 A GB 1099873A GB 1403127 A GB1403127 A GB 1403127A
Authority
GB
United Kingdom
Prior art keywords
shaft
wheel
bush
spring
plate
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
GB1099873A
Other languages
English (en)
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.)
Ebauches SA
Original Assignee
Ebauches 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 Ebauches SA filed Critical Ebauches SA
Publication of GB1403127A publication Critical patent/GB1403127A/en
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
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G04B11/001—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power
    • 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
    • G04B11/001—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power
    • G04B11/003—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power with friction member, e.g. with spring action
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
    • G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
    • G04F7/08—Watches or clocks with stop devices, e.g. chronograph

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Mechanical Operated Clutches (AREA)
GB1099873A 1972-03-15 1973-03-07 Mechanism for coupling and braking a rotatable member of a time piece or of a small mechanism Expired GB1403127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH376172A CH551647A (enrdf_load_stackoverflow) 1972-03-15 1972-03-15

Publications (1)

Publication Number Publication Date
GB1403127A true GB1403127A (en) 1975-08-13

Family

ID=4262927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1099873A Expired GB1403127A (en) 1972-03-15 1973-03-07 Mechanism for coupling and braking a rotatable member of a time piece or of a small mechanism

Country Status (5)

Country Link
JP (1) JPS5710391B2 (enrdf_load_stackoverflow)
CH (1) CH551647A (enrdf_load_stackoverflow)
FR (1) FR2176159B1 (enrdf_load_stackoverflow)
GB (1) GB1403127A (enrdf_load_stackoverflow)
IT (1) IT979782B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266791A (en) * 1992-05-08 1993-11-10 George Daniels Improvements relaating to chronographs

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5525448A (en) * 1978-08-14 1980-02-23 Denki Kagaku Kogyo Kk Preparation of chloroprene rubber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH39629A (fr) * 1907-04-08 1908-04-01 Langendorf Horlogerie Mécanisme de chronographe
CH235609A (fr) * 1942-06-12 1944-12-15 Schorer Wirz Louis Mouvement d'horlogerie.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266791A (en) * 1992-05-08 1993-11-10 George Daniels Improvements relaating to chronographs

Also Published As

Publication number Publication date
JPS5710391B2 (enrdf_load_stackoverflow) 1982-02-26
CH551647A (enrdf_load_stackoverflow) 1974-07-15
JPS494564A (enrdf_load_stackoverflow) 1974-01-16
DE2313171B2 (de) 1975-08-21
FR2176159B1 (enrdf_load_stackoverflow) 1977-04-29
DE2313171A1 (de) 1973-09-20
CH376172A4 (enrdf_load_stackoverflow) 1974-01-31
IT979782B (it) 1974-09-30
FR2176159A1 (enrdf_load_stackoverflow) 1973-10-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee