CH326871A4 - - Google Patents
Info
- Publication number
- CH326871A4 CH326871A4 CH326871D CH326871DD CH326871A4 CH 326871 A4 CH326871 A4 CH 326871A4 CH 326871 D CH326871 D CH 326871D CH 326871D D CH326871D D CH 326871DD CH 326871 A4 CH326871 A4 CH 326871A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C5/00—Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements
- G04C5/005—Magnetic or electromagnetic means
-
- 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
-
- 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
- G04B11/02—Devices allowing the motion of a rotatable part in only one direction
- G04B11/04—Pawl constructions therefor, e.g. pawl secured to an oscillating member actuating a ratchet
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/15—Intermittent grip type mechanical movement
- Y10T74/1502—Escapement
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromechanical Clocks (AREA)
- Electromagnets (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7009864U DE7009864U (de) | 1970-03-17 | 1970-03-17 | Vorrichtung zum magnetischen arretieren eines schaltrades eines zeithaltenden geraetes. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH326871A4 true CH326871A4 (https=) | 1973-05-30 |
Family
ID=6610249
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH326871D CH326871A4 (https=) | 1970-03-17 | 1971-03-04 | |
| CH326871A CH566035A (https=) | 1970-03-17 | 1971-03-04 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH326871A CH566035A (https=) | 1970-03-17 | 1971-03-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3673792A (https=) |
| JP (1) | JPS4926914B1 (https=) |
| AT (1) | AT313180B (https=) |
| CH (2) | CH326871A4 (https=) |
| DE (1) | DE7009864U (https=) |
| FR (1) | FR2083352B3 (https=) |
| GB (1) | GB1306763A (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50152066U (https=) * | 1974-06-03 | 1975-12-17 | ||
| GB0521765D0 (en) * | 2005-10-25 | 2005-11-30 | Fromanteel Ltd | Clock |
| DE102006030793A1 (de) * | 2006-06-30 | 2008-01-03 | Zf Friedrichshafen Ag | Schalteinrichtung für ein Schaltgetriebe |
| RU2629168C1 (ru) * | 2013-12-23 | 2017-08-24 | Эта Са Мануфактюр Орложэр Сюис | Механизм синхронизации часов |
| EP2990885B1 (fr) * | 2013-12-23 | 2017-07-26 | ETA SA Manufacture Horlogère Suisse | Mouvement horloger mécanique à échappement magnétique |
| EP3627242B1 (fr) | 2018-09-19 | 2021-07-21 | The Swatch Group Research and Development Ltd | Mecanisme d'echappement d'horlogerie magneto-mecanique optimise |
| EP3757684B1 (fr) | 2019-06-26 | 2024-10-16 | The Swatch Group Research and Development Ltd | Mobile inertiel pour resonateur d'horlogerie avec dispositif d'interaction magnetique insensible au champ magnetique externe |
| EP3882713B1 (fr) * | 2020-03-18 | 2022-09-21 | The Swatch Group Research and Development Ltd | Mouvement horloger comprenant un echappement muni d'un systeme magnetique |
-
1970
- 1970-03-17 DE DE7009864U patent/DE7009864U/de not_active Expired
- 1970-12-25 JP JP45125101A patent/JPS4926914B1/ja active Pending
-
1971
- 1971-03-04 CH CH326871D patent/CH326871A4/xx unknown
- 1971-03-04 CH CH326871A patent/CH566035A/xx not_active IP Right Cessation
- 1971-03-10 US US122942A patent/US3673792A/en not_active Expired - Lifetime
- 1971-03-16 AT AT225571A patent/AT313180B/de not_active IP Right Cessation
- 1971-03-17 FR FR7109294A patent/FR2083352B3/fr not_active Expired
- 1971-04-19 GB GB2357271*A patent/GB1306763A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE7009864U (de) | 1970-11-26 |
| US3673792A (en) | 1972-07-04 |
| CH566035A (https=) | 1975-08-29 |
| AT313180B (de) | 1974-02-11 |
| FR2083352A3 (https=) | 1971-12-17 |
| FR2083352B3 (https=) | 1973-12-28 |
| GB1306763A (en) | 1973-02-14 |
| JPS4926914B1 (https=) | 1974-07-12 |