CH661404GA3 - Chronograph watch - Google Patents

Chronograph watch

Info

Publication number
CH661404GA3
CH661404GA3 CH28585A CH28585A CH661404GA3 CH 661404G A3 CH661404G A3 CH 661404GA3 CH 28585 A CH28585 A CH 28585A CH 28585 A CH28585 A CH 28585A CH 661404G A3 CH661404G A3 CH 661404GA3
Authority
CH
Switzerland
Prior art keywords
chronograph
hand
train
axle
hands
Prior art date
Application number
CH28585A
Other languages
French (fr)
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 filed Critical
Priority to CH28585A priority Critical patent/CH661404GA3/en
Publication of CH661404GA3 publication Critical patent/CH661404GA3/en

Links

Classifications

    • 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)
  • Electromechanical Clocks (AREA)

Abstract

It is provided with an hour display and a chronograph display which includes a hand train with three hands (23, 24, 25) with concentric axles, cooperating with a chronograph dial (26). The gap separating the axle (10) of the hour hand-train from the axle (19) of the chronograph hand-train is such that the areas swept out by the longest hands (5, 23) of the two hand trains do not overlap. The clockwork movement includes a power take-off (12) solid with the seconds axle driving the chronograph mechanism via an intermediate wheel (13). <IMAGE>
CH28585A 1985-01-23 1985-01-23 Chronograph watch CH661404GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH28585A CH661404GA3 (en) 1985-01-23 1985-01-23 Chronograph watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH28585A CH661404GA3 (en) 1985-01-23 1985-01-23 Chronograph watch

Publications (1)

Publication Number Publication Date
CH661404GA3 true CH661404GA3 (en) 1987-07-31

Family

ID=4183503

Family Applications (1)

Application Number Title Priority Date Filing Date
CH28585A CH661404GA3 (en) 1985-01-23 1985-01-23 Chronograph watch

Country Status (1)

Country Link
CH (1) CH661404GA3 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678910GA3 (en) * 1990-03-06 1991-11-29 Chronograph zero resetting mechanism - provides simultaneous resetting of second and minute hands via respective cams
CH682201GA3 (en) * 1992-03-03 1993-08-13 Automatic analogue watch providing stop=watch facility - includes hand which can be reset at centre, with time display hands mounted about eccentric pivot
EP1031896A4 (en) * 1998-09-10 2000-11-02 Seiko Epson Corp TIME MEASURING DEVICE
EP1553468A1 (en) * 2004-01-09 2005-07-13 Tissot S.A. Watch equipped with push buttons comprising a mechanism for the delocalised actuation of the control elements of a movement
US7648266B2 (en) 2004-02-10 2010-01-19 Tissot S.A. Crown protection device for wristwatch
WO2014155307A3 (en) * 2013-03-28 2015-01-29 Uwe Heinz Chronograph
CN107305343A (en) * 2016-04-25 2017-10-31 Eta瑞士钟表制造股份有限公司 Device for keeping wheel set
WO2019175373A1 (en) * 2018-03-16 2019-09-19 Hublot Sa, Genève Friction adjustment system
CH715493A1 (en) * 2018-10-24 2020-04-30 Concepto Holding Sa Watch movement comprising a chronograph and chronograph mechanism using such a movement.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH208025A (en) * 1938-11-19 1939-12-31 Le Coultre & Cie Chronograph watch.
CH208214A (en) * 1938-11-16 1940-01-15 Bulova Watch Co Inc Chronograph watch.
US2249072A (en) * 1940-02-27 1941-07-15 Anabolic Food Products Inc Elapsed-time indicator
DE1798302A1 (en) * 1967-09-22 1971-10-14 Dubois & Depraz Sa Wrist watch
FR2176158A1 (en) * 1972-03-15 1973-10-26 Ebauches Sa

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH208214A (en) * 1938-11-16 1940-01-15 Bulova Watch Co Inc Chronograph watch.
CH208025A (en) * 1938-11-19 1939-12-31 Le Coultre & Cie Chronograph watch.
US2249072A (en) * 1940-02-27 1941-07-15 Anabolic Food Products Inc Elapsed-time indicator
DE1798302A1 (en) * 1967-09-22 1971-10-14 Dubois & Depraz Sa Wrist watch
FR2176158A1 (en) * 1972-03-15 1973-10-26 Ebauches Sa

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678910GA3 (en) * 1990-03-06 1991-11-29 Chronograph zero resetting mechanism - provides simultaneous resetting of second and minute hands via respective cams
CH682201GA3 (en) * 1992-03-03 1993-08-13 Automatic analogue watch providing stop=watch facility - includes hand which can be reset at centre, with time display hands mounted about eccentric pivot
EP1031896A4 (en) * 1998-09-10 2000-11-02 Seiko Epson Corp TIME MEASURING DEVICE
US6567345B1 (en) 1998-09-10 2003-05-20 Seiko Epson Corporation Clocking device
EP1553468A1 (en) * 2004-01-09 2005-07-13 Tissot S.A. Watch equipped with push buttons comprising a mechanism for the delocalised actuation of the control elements of a movement
WO2005066725A1 (en) * 2004-01-09 2005-07-21 Tissot S.A. Watch provided with slides comprising a mechanism for actuating delocalised control elements of a clockwork
JP2007518082A (en) * 2004-01-09 2007-07-05 ティソ・エス アー Wristwatch provided with a push button for pressing a mechanism for operating a delocalized control member of the watch
US7359289B2 (en) 2004-01-09 2008-04-15 Tissot S.A. Watch provided with push-buttons comprising a mechanism for actuating delocalised control elements of a clockwork
US7648266B2 (en) 2004-02-10 2010-01-19 Tissot S.A. Crown protection device for wristwatch
WO2014155307A3 (en) * 2013-03-28 2015-01-29 Uwe Heinz Chronograph
CN105164592A (en) * 2013-03-28 2015-12-16 U·海因兹 Chronograph
US10001755B2 (en) 2013-03-28 2018-06-19 Uwe Heinz Chronograph
CN107305343A (en) * 2016-04-25 2017-10-31 Eta瑞士钟表制造股份有限公司 Device for keeping wheel set
EP3239785A1 (en) * 2016-04-25 2017-11-01 ETA SA Manufacture Horlogère Suisse Device for holding a mobile
JP2017198654A (en) * 2016-04-25 2017-11-02 ウーテーアー・エス・アー・マニファクチュール・オロロジェール・スイス Device for holding wheel set
US10120339B2 (en) 2016-04-25 2018-11-06 Eta Sa Manufacture Horlogère Suisse Device for holding a wheel set
WO2019175373A1 (en) * 2018-03-16 2019-09-19 Hublot Sa, Genève Friction adjustment system
CH714792A1 (en) * 2018-03-16 2019-09-30 Hublot Sa Geneve Friction adjustment system, in particular between two watchmaking organs.
CH715493A1 (en) * 2018-10-24 2020-04-30 Concepto Holding Sa Watch movement comprising a chronograph and chronograph mechanism using such a movement.

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Legal Events

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