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 resetInfo
- 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
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.
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 |
---|---|---|---|
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 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1877471D CH1877471A4 (en) | 1971-12-23 | 1971-12-23 |
Country Status (1)
Country | Link |
---|---|
CH (2) | CH564222A (en) |
Cited By (2)
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 |
-
1971
- 1971-12-23 CH CH1877471A patent/CH564222A/en unknown
- 1971-12-23 CH CH1877471D patent/CH1877471A4/xx unknown
Cited By (4)
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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