CH500273A4 - - Google Patents
Info
- Publication number
- CH500273A4 CH500273A4 CH500273D CH500273D CH500273A4 CH 500273 A4 CH500273 A4 CH 500273A4 CH 500273 D CH500273 D CH 500273D CH 500273 D CH500273 D CH 500273D CH 500273 A4 CH500273 A4 CH 500273A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
- G04F7/0804—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms
- G04F7/0814—Watches or clocks with stop devices, e.g. chronograph with reset mechanisms with double hammer, i.e. one hammer acts on two counters
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
- G04F7/0842—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms
- G04F7/0852—Watches or clocks with stop devices, e.g. chronograph with start-stop control mechanisms with member having a rotational two-way movement, e.g. navette
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH500273A CH571741B5 (sv) | 1973-04-06 | 1973-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH500273A4 true CH500273A4 (sv) | 1975-05-30 |
Family
ID=4286243
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH500273D CH500273A4 (sv) | 1973-04-06 | 1973-04-06 | |
| CH500273A CH571741B5 (sv) | 1973-04-06 | 1973-04-06 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH500273A CH571741B5 (sv) | 1973-04-06 | 1973-04-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3901020A (sv) |
| JP (1) | JPS509464A (sv) |
| CH (2) | CH500273A4 (sv) |
| DE (1) | DE2416527A1 (sv) |
| FR (1) | FR2231045B1 (sv) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3039145A1 (de) * | 1980-10-16 | 1982-05-13 | Revue Thommen AG, 4437 Waldenburg | Uhr mit einem durch einen elektrischen oszillator steuerbaren motor |
| CH670187GA3 (sv) * | 1987-05-12 | 1989-05-31 | ||
| DE4209580C2 (de) * | 1992-03-25 | 1994-05-26 | Int Watch Co Iwc | Chronograph mit Doppelzeiger |
| JPH11183652A (ja) | 1997-12-22 | 1999-07-09 | Seiko Instruments Inc | クロノグラフ時計 |
| US6370087B1 (en) | 1998-04-21 | 2002-04-09 | Seiko Epson Corporation | Time measurement device and time measurement method |
| WO1999054790A1 (fr) * | 1998-04-21 | 1999-10-28 | Seiko Epson Corporation | Dispositif et procede de mesure du temps |
| WO1999054792A1 (fr) | 1998-04-21 | 1999-10-28 | Seiko Epson Corporation | Dispositif de mesure du temps |
| US6761478B2 (en) * | 2001-03-21 | 2004-07-13 | Glashütter Uhrenbetrieb GmbH | Chronograph with two rotational directions |
| EP1296205A1 (fr) * | 2001-09-24 | 2003-03-26 | Girard-Perregaux S.A. | Mécanisme de chronographe |
| JP4820522B2 (ja) * | 2002-07-11 | 2011-11-24 | セイコーインスツル株式会社 | 機械式クロノグラフ時計 |
| WO2004068247A1 (ja) * | 2003-01-28 | 2004-08-12 | Seiko Epson Corporation | 多機能時計 |
| EP1746471B1 (fr) | 2005-07-20 | 2019-09-18 | Breitling AG | Dispositif de remise à zéro de deux compteurs de temps |
| EP1791042A1 (fr) * | 2005-11-24 | 2007-05-30 | Vaucher Manufacture Fleurier SA | Marteau pour pièce d'horlogerie |
| EP1791038A1 (fr) * | 2005-11-24 | 2007-05-30 | Vaucher Manufacture Fleurier SA | Mouvement horloger |
| EP2045672B1 (fr) * | 2007-10-02 | 2014-02-26 | Omega SA | Dispositif de remise à zéro de deux compteurs de temps |
| CH708999A1 (fr) * | 2013-12-16 | 2015-06-30 | Société Anonyme De La Manufacture D Horlogerie Audemars Piguet & Cie | Dispositif de remise à zéro avec marteaux indépendants. |
| EP3731030B1 (fr) * | 2019-04-24 | 2021-11-17 | Patek Philippe SA Genève | Dispositif de commande d'un mecanisme horloger |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH531742A (fr) * | 1970-07-02 | 1972-07-31 | Schild Sa A | Mouvement de montre |
| CH544963A (fr) * | 1971-03-10 | 1973-05-30 | Ebauches Bettlach Sa | Compteur à roue à colonnes |
| GB1405101A (en) * | 1971-08-20 | 1975-09-03 | Smiths Industries Ltd | Reset mechanisms for use in stopwatches |
-
1973
- 1973-04-06 CH CH500273D patent/CH500273A4/xx unknown
- 1973-04-06 CH CH500273A patent/CH571741B5/xx not_active IP Right Cessation
-
1974
- 1974-04-01 FR FR7411587A patent/FR2231045B1/fr not_active Expired
- 1974-04-04 US US457988A patent/US3901020A/en not_active Expired - Lifetime
- 1974-04-04 DE DE2416527A patent/DE2416527A1/de not_active Withdrawn
- 1974-04-06 JP JP49039388A patent/JPS509464A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS509464A (sv) | 1975-01-30 |
| DE2416527A1 (de) | 1974-10-24 |
| US3901020A (en) | 1975-08-26 |
| FR2231045A1 (sv) | 1974-12-20 |
| CH571741B5 (sv) | 1976-01-15 |
| FR2231045B1 (sv) | 1977-03-04 |