JPS4974570A - - Google Patents
Info
- Publication number
- JPS4974570A JPS4974570A JP48114653A JP11465373A JPS4974570A JP S4974570 A JPS4974570 A JP S4974570A JP 48114653 A JP48114653 A JP 48114653A JP 11465373 A JP11465373 A JP 11465373A JP S4974570 A JPS4974570 A JP S4974570A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G04B15/00—Escapements
- G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
-
- 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
- G04B15/00—Escapements
- G04B15/06—Free escapements
- G04B15/08—Lever escapements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49579—Watch or clock making
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Vibration Dampers (AREA)
- Micromachines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1491672A CH578754B5 (ja) | 1972-10-12 | 1972-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4974570A true JPS4974570A (ja) | 1974-07-18 |
Family
ID=4404825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48114653A Pending JPS4974570A (ja) | 1972-10-12 | 1973-10-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3845616A (ja) |
| JP (1) | JPS4974570A (ja) |
| CH (2) | CH1491672A4 (ja) |
| DE (1) | DE2350218C3 (ja) |
| FR (1) | FR2203104B1 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000067077A1 (fr) * | 1999-04-28 | 2000-11-09 | Seiko Instruments Inc. | Compteur de temps avec mecanisme de commande d'angle de rotation a balancier annulaire synchronise |
| DE60133171T2 (de) * | 2001-01-09 | 2009-04-30 | Manufacture Et Fabrique De Montres Et Chronometres Ulysse Nardin Le Locle Sa | Hemmung für Zeitmesser |
| DE60233783D1 (de) * | 2002-05-28 | 2009-11-05 | Manuf Et Fabrique De Montres E | Hemmung für Uhren |
| ATE487963T1 (de) * | 2003-12-04 | 2010-11-15 | Montres Breguet Sa | Chronometerhemmung für uhren |
| EP1538490B1 (fr) * | 2003-12-04 | 2007-05-30 | Montres Breguet S.A. | Echappement à détente pour montre-bracelet |
| EP1544689B1 (fr) * | 2003-12-16 | 2010-02-24 | Montres Breguet S.A. | Echappement à détente pour pièce d'horlogerie |
| CH702202B1 (fr) * | 2009-11-06 | 2014-11-28 | Nivarox Sa | Echappement à ancre. |
| EP2413202B1 (fr) * | 2010-07-30 | 2017-11-15 | ETA SA Manufacture Horlogère Suisse | Procédé d'amélioration de tenue à l'usure et aux chocs d'un composant de mouvement d'horlogerie. Ancre pour mouvement d'horlogerie résistante à l'usure et aux chocs |
| EP2557460A1 (fr) * | 2011-08-12 | 2013-02-13 | Nivarox-FAR S.A. | Ancre métallique avec cornes polymères |
| EP2871535B1 (fr) * | 2013-11-06 | 2017-06-28 | ETA SA Manufacture Horlogère Suisse | Ancre d'horlogerie à cornes optimisées |
| WO2017109004A1 (fr) * | 2015-12-21 | 2017-06-29 | Detra Sa | Dispositif d'échappement horloger et procédé de fonctionnement d'un tel dispositif |
| US11740589B2 (en) * | 2018-07-19 | 2023-08-29 | Werner Janer | Multi-cam, continuous-drive escapement mechanism |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE93041C (ja) * | ||||
| CH243142A (fr) * | 1944-08-09 | 1946-06-30 | Cornioley Maurice | Ancre à chevilles. |
| US2717488A (en) * | 1952-01-07 | 1955-09-13 | Gen Horlogere | Noiseless anchor-escapement, particularly for clock-works |
| GB761332A (en) * | 1953-12-24 | 1956-11-14 | Camille Joriot | Automatic device for regulating the amplitude of the oscillations of a watch balance wheel |
| CH1300261A4 (ja) * | 1961-11-09 | 1964-03-13 | ||
| CH551648A (ja) * | 1970-03-12 | 1974-07-15 | ||
| DE2150063A1 (de) * | 1971-02-22 | 1972-09-07 | Ruhla Uhren Veb K | Anker fuer Uhren,insbesondere mit Kolbenzahnankerhemmung |
-
1972
- 1972-10-12 CH CH1491672D patent/CH1491672A4/xx unknown
- 1972-10-12 CH CH1491672A patent/CH578754B5/xx not_active IP Right Cessation
-
1973
- 1973-10-04 FR FR7335496A patent/FR2203104B1/fr not_active Expired
- 1973-10-04 US US00403658A patent/US3845616A/en not_active Expired - Lifetime
- 1973-10-05 DE DE2350218A patent/DE2350218C3/de not_active Expired
- 1973-10-12 JP JP48114653A patent/JPS4974570A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2203104B1 (ja) | 1977-03-11 |
| DE2350218B2 (de) | 1975-05-07 |
| DE2350218C3 (de) | 1975-12-11 |
| CH1491672A4 (ja) | 1976-03-15 |
| FR2203104A1 (ja) | 1974-05-10 |
| DE2350218A1 (de) | 1974-05-02 |
| US3845616A (en) | 1974-11-05 |
| CH578754B5 (ja) | 1976-08-13 |