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CH564222A - Watch time setting mechanism - using axially movable winding stem and with seconds hand automatically reset - Google Patents

Watch time setting mechanism - using axially movable winding stem and with seconds hand automatically reset

Info

Publication number
CH564222A
CH564222A CH1877471A CH1877471A CH564222A CH 564222 A CH564222 A CH 564222A CH 1877471 A CH1877471 A CH 1877471A CH 1877471 A CH1877471 A CH 1877471A CH 564222 A CH564222 A CH 564222A
Authority
CH
Switzerland
Prior art keywords
winding stem
seconds hand
time setting
setting mechanism
axially movable
Prior art date
Application number
CH1877471A
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 CH1877471A priority Critical patent/CH564222A/en
Priority to CH1877471D priority patent/CH1877471A4/xx
Publication of CH564222A publication Critical patent/CH564222A/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
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/004—Mechanical devices for setting the time indicating means having several simultaneous functions, e.g. stopping or starting the clockwork or the hands

Landscapes

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

Abstract

The setting mechanism is operated by moving the winding stem into a second axial position, and rotating it. The seconds wheel (18), whose axis carries the seconds hand, is provided with a heart shaped cam (16), with a hammer (15) pivoted about a fixed axis biased into contact with the cam (16). The hammer (15) is controlled by means fixed to the winding stem, so that it is held away from the cam (16) except when the latter is in the time setting position, when it presses against the cam (16) to bring this into a position corresponding to the zero setting of the seconds hand.
CH1877471A 1971-12-23 1971-12-23 Watch time setting mechanism - using axially movable winding stem and with seconds hand automatically reset CH564222A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1877471A CH564222A (en) 1971-12-23 1971-12-23 Watch time setting mechanism - using axially movable winding stem and with seconds hand automatically reset
CH1877471D CH1877471A4 (en) 1971-12-23 1971-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1877471A CH564222A (en) 1971-12-23 1971-12-23 Watch time setting mechanism - using axially movable winding stem and with seconds hand automatically reset

Publications (1)

Publication Number Publication Date
CH564222A true CH564222A (en) 1975-07-15

Family

ID=4435209

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1877471D CH1877471A4 (en) 1971-12-23 1971-12-23
CH1877471A CH564222A (en) 1971-12-23 1971-12-23 Watch time setting mechanism - using axially movable winding stem and with seconds hand automatically reset

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1877471D CH1877471A4 (en) 1971-12-23 1971-12-23

Country Status (1)

Country Link
CH (2) CH1877471A4 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295215A (en) * 1978-03-01 1981-10-13 Seiko Koki Kabushiki Kaisha Second hand correction device for use in timepieces
EP2224294A1 (en) 2009-02-27 2010-09-01 Glashütter Uhrenbetrieb GmbH Mechanism for setting the minute hand of a timepiece with automatic return-to-zero of the seconds hand

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295215A (en) * 1978-03-01 1981-10-13 Seiko Koki Kabushiki Kaisha Second hand correction device for use in timepieces
EP2224294A1 (en) 2009-02-27 2010-09-01 Glashütter Uhrenbetrieb GmbH Mechanism for setting the minute hand of a timepiece with automatic return-to-zero of the seconds hand
CN101819402A (en) * 2009-02-27 2010-09-01 格拉斯许特钟表有限公司 Be used for regulating the mechanism of clock and watch minute hand along with the automatic zero set (AZS) of second hand
CN101819402B (en) * 2009-02-27 2013-07-10 格拉斯许特钟表有限公司 Mechanism for setting the minute hand of a timepiece with automatic return-to-zero of the seconds hand

Also Published As

Publication number Publication date
CH1877471A4 (en) 1975-02-14

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