DE2639416C3 - Mitnahmemechanismus für ein sich absatzweise vorbewegendes Organ einer Uhr - Google Patents
Mitnahmemechanismus für ein sich absatzweise vorbewegendes Organ einer UhrInfo
- Publication number
- DE2639416C3 DE2639416C3 DE2639416A DE2639416A DE2639416C3 DE 2639416 C3 DE2639416 C3 DE 2639416C3 DE 2639416 A DE2639416 A DE 2639416A DE 2639416 A DE2639416 A DE 2639416A DE 2639416 C3 DE2639416 C3 DE 2639416C3
- Authority
- DE
- Germany
- Prior art keywords
- cam
- leading
- magnet
- organ
- rotation
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims description 14
- 210000000056 organ Anatomy 0.000 title claims description 12
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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
- G04B19/00—Indicating the time by visual means
- G04B19/24—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars
- G04B19/243—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator
- G04B19/247—Clocks or watches with date or week-day indicators, i.e. calendar clocks or watches; Clockwork calendars characterised by the shape of the date indicator disc-shaped
- G04B19/253—Driving or releasing mechanisms
- G04B19/25333—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement
- G04B19/25353—Driving or releasing mechanisms wherein the date indicators are driven or released mechanically by a clockwork movement driven or released stepwise by the clockwork movement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1169075A CH592908B5 (US20080293856A1-20081127-C00150.png) | 1975-09-09 | 1975-09-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2639416A1 DE2639416A1 (de) | 1977-03-10 |
DE2639416B2 DE2639416B2 (de) | 1977-12-08 |
DE2639416C3 true DE2639416C3 (de) | 1978-07-27 |
Family
ID=4375922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2639416A Expired DE2639416C3 (de) | 1975-09-09 | 1976-08-30 | Mitnahmemechanismus für ein sich absatzweise vorbewegendes Organ einer Uhr |
Country Status (4)
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH635973B (fr) * | 1977-01-19 | Suwa Seikosha Kk | Circuit de commande pour un transducteur electromecanique d'une montre, notamment d'une montre-bracelet electronique. | |
JP2559233B2 (ja) * | 1987-07-07 | 1996-12-04 | 株式会社 イセキ開発工機 | ベルトコンベヤのスクレ−パ装置 |
CH697662B1 (fr) * | 2004-04-14 | 2009-01-15 | Chopard Manufacture Sa | Mécanisme de quantième perpétuel ou annuel. |
EP3312681B1 (fr) * | 2016-10-19 | 2020-01-29 | Montres Breguet S.A. | Mouvement horloger comportant un dispositif d'égalisation d'un couple moteur |
EP3373080B1 (fr) * | 2017-03-06 | 2021-05-05 | Montres Breguet S.A. | Mouvement horloger muni d'un dispositif de positionnement d'un élément mobile dans une pluralité de positions discrètes |
JP7473300B2 (ja) * | 2018-04-30 | 2024-04-23 | ロレックス・ソシエテ・アノニム | 時計表示システム |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2964901A (en) * | 1958-03-06 | 1960-12-20 | Ebauches Sa | Lever escapement for timepieces |
US3036424A (en) * | 1959-04-23 | 1962-05-29 | Certina Kurth Freres S A | Time-piece indicating the days of the month |
FR2095176B1 (US20080293856A1-20081127-C00150.png) * | 1970-06-15 | 1973-08-10 | Lip Horlogerie | |
FR2170989B1 (US20080293856A1-20081127-C00150.png) * | 1972-02-10 | 1976-07-23 | Thomson Csf | |
US3969888A (en) * | 1972-12-11 | 1976-07-20 | Cyril Veuilleumier | Driving mechanism for day-date calendar device |
US3993895A (en) * | 1974-10-01 | 1976-11-23 | Gulf & Western Industries, Inc. | Magnetic return device for reset timer/counter unit and reset timer/counter unit using same |
-
1975
- 1975-09-09 CH CH1169075A patent/CH592908B5/xx not_active IP Right Cessation
- 1975-09-09 CH CH1169075D patent/CH1169075A4/xx unknown
-
1976
- 1976-08-30 DE DE2639416A patent/DE2639416C3/de not_active Expired
- 1976-09-07 JP JP10634776A patent/JPS52145067A/ja active Pending
- 1976-09-07 US US05/720,666 patent/US4087959A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2639416A1 (de) | 1977-03-10 |
JPS52145067A (en) | 1977-12-02 |
US4087959A (en) | 1978-05-09 |
DE2639416B2 (de) | 1977-12-08 |
CH592908B5 (US20080293856A1-20081127-C00150.png) | 1977-11-15 |
CH1169075A4 (US20080293856A1-20081127-C00150.png) | 1977-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |