FR1091995A - Timepiece - Google Patents

Timepiece

Info

Publication number
FR1091995A
FR1091995A FR1091995DA FR1091995A FR 1091995 A FR1091995 A FR 1091995A FR 1091995D A FR1091995D A FR 1091995DA FR 1091995 A FR1091995 A FR 1091995A
Authority
FR
France
Prior art keywords
timepiece
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
Other languages
French (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.)
D Horlogerie Nicolet Watch S A
Original Assignee
D Horlogerie Nicolet Watch S A
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 D Horlogerie Nicolet Watch S A filed Critical D Horlogerie Nicolet Watch S A
Application granted granted Critical
Publication of FR1091995A publication Critical patent/FR1091995A/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
    • G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
    • G04B3/04—Rigidly-mounted keys, knobs or crowns
    • G04B3/043—Locking of the operating element, also by mounting in a concealed place
    • 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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/02—Mechanical devices for setting the time indicating means by making use of the winding means
    • G04B27/026—Mechanical devices for setting the time indicating means by making use of the winding means for several clockworks or pairs of hands and/or supplementary functions
    • 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
    • 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
    • G04F7/0804—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms
    • G04F7/0814—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms with double hammer, i.e. one hammer acts on two counters
    • 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
    • G04F7/0842—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms
    • G04F7/0852—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms with member having a rotational two-way movement, e.g. navette
    • 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
    • G04F7/0842—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms
    • G04F7/0857—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms with single push-button or actuation member for start-stop and reset
FR1091995D 1950-05-23 1954-01-26 Timepiece Expired FR1091995A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH309240T 1950-05-23
FR1091995T 1954-01-26
US408438A US2925707A (en) 1950-05-23 1954-02-05 Timepiece

Publications (1)

Publication Number Publication Date
FR1091995A true FR1091995A (en) 1955-04-18

Family

ID=61010867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1091995D Expired FR1091995A (en) 1950-05-23 1954-01-26 Timepiece

Country Status (4)

Country Link
US (1) US2925707A (en)
CH (1) CH309240A (en)
FR (1) FR1091995A (en)
GB (1) GB739257A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1722673A4 (en) * 1973-12-07 1975-11-14
CH705439B1 (en) 2006-12-18 2013-03-15 Jean Pierre Jaquet An operating mechanism of a chronograph.
EP2339414B1 (en) * 2009-12-22 2012-08-01 ETA SA Manufacture Horlogère Suisse Chronograph with single push button

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2512088A (en) * 1945-03-19 1950-06-20 Willi A Buchler Chronograph
US2512087A (en) * 1945-03-19 1950-06-20 Willi A Buchler Watch

Also Published As

Publication number Publication date
CH309240A (en) 1955-08-31
GB739257A (en) 1955-10-26
US2925707A (en) 1960-02-23

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