CH493874A - One-way clutch for watch movement - Google Patents

One-way clutch for watch movement

Info

Publication number
CH493874A
CH493874A CH44067A CH44067A CH493874A CH 493874 A CH493874 A CH 493874A CH 44067 A CH44067 A CH 44067A CH 44067 A CH44067 A CH 44067A CH 493874 A CH493874 A CH 493874A
Authority
CH
Switzerland
Prior art keywords
way clutch
watch movement
watch
movement
clutch
Prior art date
Application number
CH44067A
Other languages
French (fr)
Inventor
Henri Humbert Bernard
Original Assignee
Tissot 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 Tissot Horlogerie filed Critical Tissot Horlogerie
Priority to CH44067D priority Critical patent/CH44067A4/xx
Priority to CH44067A priority patent/CH493874A/en
Priority to GB5852167A priority patent/GB1155520A/en
Priority to DE19681673640 priority patent/DE1673640C/en
Publication of CH493874A publication Critical patent/CH493874A/en

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
    • G04B11/006—Clutch mechanism between two rotating members with transfer of movement in only one direction (free running devices)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gears, Cams (AREA)
  • Electromechanical Clocks (AREA)
  • Mechanical Operated Clutches (AREA)
CH44067A 1967-01-12 1967-01-12 One-way clutch for watch movement CH493874A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH44067D CH44067A4 (en) 1967-01-12 1967-01-12
CH44067A CH493874A (en) 1967-01-12 1967-01-12 One-way clutch for watch movement
GB5852167A GB1155520A (en) 1967-01-12 1967-12-22 One Way Clutch for Timepiece Movement
DE19681673640 DE1673640C (en) 1967-01-12 1968-01-09 Rotary coupling for clockworks that engages in one direction of rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH44067A CH493874A (en) 1967-01-12 1967-01-12 One-way clutch for watch movement

Publications (1)

Publication Number Publication Date
CH493874A true CH493874A (en) 1970-03-31

Family

ID=4187073

Family Applications (2)

Application Number Title Priority Date Filing Date
CH44067D CH44067A4 (en) 1967-01-12 1967-01-12
CH44067A CH493874A (en) 1967-01-12 1967-01-12 One-way clutch for watch movement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH44067D CH44067A4 (en) 1967-01-12 1967-01-12

Country Status (2)

Country Link
CH (2) CH44067A4 (en)
GB (1) GB1155520A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7823476B2 (en) 2007-04-04 2010-11-02 Eta Sa Manufacture Horlogère Suisse Single direction coupling device and correction device including the same
US7957226B2 (en) 2007-04-04 2011-06-07 Eta Sa Manufacture Horlogère Suisse Correction device for timepiece display mechanism and wheel fitted thereto

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7823476B2 (en) 2007-04-04 2010-11-02 Eta Sa Manufacture Horlogère Suisse Single direction coupling device and correction device including the same
US7957226B2 (en) 2007-04-04 2011-06-07 Eta Sa Manufacture Horlogère Suisse Correction device for timepiece display mechanism and wheel fitted thereto

Also Published As

Publication number Publication date
CH44067A4 (en) 1970-03-31
GB1155520A (en) 1969-06-18
DE1673640B2 (en) 1973-01-04
DE1673640A1 (en) 1971-09-16

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Legal Events

Date Code Title Description
PL Patent ceased