CH646568GA3 - Dial train with a device for adjusting clock hands in whole time units - Google Patents

Dial train with a device for adjusting clock hands in whole time units

Info

Publication number
CH646568GA3
CH646568GA3 CH615182A CH615182A CH646568GA3 CH 646568G A3 CH646568G A3 CH 646568GA3 CH 615182 A CH615182 A CH 615182A CH 615182 A CH615182 A CH 615182A CH 646568G A3 CH646568G A3 CH 646568GA3
Authority
CH
Switzerland
Prior art keywords
wheel
setting
special
adjusting wheel
adjusting
Prior art date
Application number
CH615182A
Other languages
German (de)
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 CH615182A priority Critical patent/CH646568GA3/en
Priority to JP19592883A priority patent/JPS5992379A/en
Publication of CH646568GA3 publication Critical patent/CH646568GA3/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
    • G04B11/001—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power
    • G04B11/005—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power with magnetic elements
    • 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
    • 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
    • G04B27/005—Mechanical devices for setting the time indicating means stepwise or on determined values
    • 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
    • G04B27/04—Mechanical devices for setting the time indicating means by making use of the winding means with clutch wheel

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)

Abstract

A special adjusting wheel (2/3) rotating at the same speed as the minute pinion (5) divides into two halves (2 and 3) which can be connected in two rotary positions displaced by 180 DEG by coupling means which contain two stages and are arranged at an angle of 180 DEG with respect to each other. One half (3) is the size of the minute pinion (5) and meshes with the minute wheel (4) whereas the other half (2) is coupled to the time-keeping wheel (1). In the special case where said special two-part adjusting wheel (2/3) is at the same time arranged on the arbour of the time-keeping centre wheel (1) and together with the latter on the arbour of the setting wheel (3), wheels can be dispensed with, and the precondition arises for the introduction of a slider (7) which, depending on its position, either increases or neutralises the frictional resistance between the centre wheel (1) and adjusting wheel (2/3). Thanks to said slider (7), the same setting wheel (3), which coincides with one half of the adjusting wheel (2/3), can be used for both the step-wise setting of hands in half-hour steps and for the infinitely adjustable setting. <IMAGE>
CH615182A 1982-10-22 1982-10-22 Dial train with a device for adjusting clock hands in whole time units CH646568GA3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH615182A CH646568GA3 (en) 1982-10-22 1982-10-22 Dial train with a device for adjusting clock hands in whole time units
JP19592883A JPS5992379A (en) 1982-10-22 1983-10-19 Pointer device for watch with pointer regulating device by complete time unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH615182A CH646568GA3 (en) 1982-10-22 1982-10-22 Dial train with a device for adjusting clock hands in whole time units

Publications (1)

Publication Number Publication Date
CH646568GA3 true CH646568GA3 (en) 1984-12-14

Family

ID=4305083

Family Applications (1)

Application Number Title Priority Date Filing Date
CH615182A CH646568GA3 (en) 1982-10-22 1982-10-22 Dial train with a device for adjusting clock hands in whole time units

Country Status (2)

Country Link
JP (1) JPS5992379A (en)
CH (1) CH646568GA3 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450167A1 (en) * 1990-04-04 1991-10-09 Manufacture Jaeger-Le Coultre S.A. Watch
WO1998046061A3 (en) * 1997-04-09 1999-02-18 Peter Grob Rotary mounted piece for a watch/clock drive
EP0899633A1 (en) * 1997-08-29 1999-03-03 Eta SA Fabriques d'Ebauches Device for coupling a wheel to a pinion in a timepiece gear train
CN104298104A (en) * 2013-07-17 2015-01-21 钟表制作有限公司 Control device for a timepiece
JP2018004636A (en) * 2016-07-01 2018-01-11 モントレー ブレゲ・エス アー Timepiece comprising device for switching mechanism of timepiece

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH61470A (en) * 1912-07-15 1913-10-01 Louis Beermann Speed display and registration device for rotary machines with forward and reverse gear
DE2161802A1 (en) * 1971-01-28 1972-08-17 Bueren Watch Co Sa Time display device on a clock
CH577700B5 (en) * 1972-07-04 1976-07-15 Suisse Horlogerie

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH61470A (en) * 1912-07-15 1913-10-01 Louis Beermann Speed display and registration device for rotary machines with forward and reverse gear
DE2161802A1 (en) * 1971-01-28 1972-08-17 Bueren Watch Co Sa Time display device on a clock
CH577700B5 (en) * 1972-07-04 1976-07-15 Suisse Horlogerie

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450167A1 (en) * 1990-04-04 1991-10-09 Manufacture Jaeger-Le Coultre S.A. Watch
WO1998046061A3 (en) * 1997-04-09 1999-02-18 Peter Grob Rotary mounted piece for a watch/clock drive
EP0899633A1 (en) * 1997-08-29 1999-03-03 Eta SA Fabriques d'Ebauches Device for coupling a wheel to a pinion in a timepiece gear train
CN104298104A (en) * 2013-07-17 2015-01-21 钟表制作有限公司 Control device for a timepiece
EP2827202A2 (en) 2013-07-17 2015-01-21 Société anonyme de la Manufacture d'Horlogerie Audemars Piguet & Cie Control device for a timepiece
US9052696B2 (en) 2013-07-17 2015-06-09 Societe Anonyme De La Manufacture D'horlogerie Audemars Piguet & Cie Control device for a timepiece
JP2018004636A (en) * 2016-07-01 2018-01-11 モントレー ブレゲ・エス アー Timepiece comprising device for switching mechanism of timepiece

Also Published As

Publication number Publication date
JPH0114550B2 (en) 1989-03-13
JPS5992379A (en) 1984-05-28

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