JPS509463A - - Google Patents
Info
- Publication number
- JPS509463A JPS509463A JP49039387A JP3938774A JPS509463A JP S509463 A JPS509463 A JP S509463A JP 49039387 A JP49039387 A JP 49039387A JP 3938774 A JP3938774 A JP 3938774A JP S509463 A JPS509463 A JP S509463A
- 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
- G04B5/00—Automatic winding up
- G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
-
- 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 |
|---|---|---|---|
| CH500073A CH579794B5 (en) | 1973-04-06 | 1973-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS509463A true JPS509463A (en) | 1975-01-30 |
Family
ID=4286219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49039387A Pending JPS509463A (en) | 1973-04-06 | 1974-04-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3890779A (en) |
| JP (1) | JPS509463A (en) |
| CH (2) | CH500073A4 (en) |
| DE (1) | DE2416526A1 (en) |
| FR (1) | FR2231044B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999032944A1 (en) | 1997-12-22 | 1999-07-01 | Seiko Instruments Inc. | Chronograph timepiece |
| JP2011523027A (en) * | 2008-02-08 | 2011-08-04 | マニュファクチュール ラ ジュー−ペレ ソスィエテ アノニム | Watch with chronograph mechanism |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH649189GA3 (en) * | 1981-12-28 | 1985-05-15 | ||
| CH647125GA3 (en) * | 1982-03-02 | 1985-01-15 | Dubois & Depraz Sa | Chronograph |
| CH670187GA3 (en) * | 1987-05-12 | 1989-05-31 | ||
| CH678911B5 (en) * | 1990-04-12 | 1992-05-29 | Ebauchesfabrik Eta Ag | |
| EP1818734A1 (en) * | 2006-02-08 | 2007-08-15 | Montres Journe S.A. | Push-button device for controlling a function from the outside of a watch case |
| CH705439B1 (en) * | 2006-12-18 | 2013-03-15 | Jean Pierre Jaquet | An operating mechanism of a chronograph. |
| EP2073077A1 (en) * | 2007-12-21 | 2009-06-24 | Omega SA | Shockproof device for a timepiece control element |
| EP2339414B1 (en) * | 2009-12-22 | 2012-08-01 | ETA SA Manufacture Horlogère Suisse | Chronograph with single push button |
| EP2362276B1 (en) * | 2010-02-25 | 2012-10-31 | Montres Breguet SA | Programmable and reprogrammable mechanical memory wheel for a timepiece |
| EP2362277B1 (en) * | 2010-02-25 | 2012-10-31 | Montres Breguet SA | On-demand time zone displayed on the main hand of a timepiece |
| CH710205B1 (en) * | 2014-10-03 | 2018-09-28 | Breitling Ag | Two-stage column wheel chronograph mechanism. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH208214A (en) * | 1938-11-16 | 1940-01-15 | Bulova Watch Co Inc | Chronograph watch. |
| US3045418A (en) * | 1960-06-07 | 1962-07-24 | Ed Heuer & Co Sa | Time meter |
| CH466152A (en) * | 1966-04-19 | 1969-01-15 | Ebauches Bettlach Sa | Chronograph-counter |
| CH1113467A4 (en) * | 1967-08-08 | 1971-04-15 | ||
| US3832844A (en) * | 1972-06-02 | 1974-09-03 | Citizen Watch Co Ltd | Push button type display correction mechanism on a timepiece |
-
1973
- 1973-04-06 CH CH500073D patent/CH500073A4/xx unknown
- 1973-04-06 CH CH500073A patent/CH579794B5/xx not_active IP Right Cessation
-
1974
- 1974-04-01 FR FR7411586A patent/FR2231044B1/fr not_active Expired
- 1974-04-04 DE DE2416526A patent/DE2416526A1/en not_active Withdrawn
- 1974-04-04 US US457987A patent/US3890779A/en not_active Expired - Lifetime
- 1974-04-06 JP JP49039387A patent/JPS509463A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999032944A1 (en) | 1997-12-22 | 1999-07-01 | Seiko Instruments Inc. | Chronograph timepiece |
| JP2011523027A (en) * | 2008-02-08 | 2011-08-04 | マニュファクチュール ラ ジュー−ペレ ソスィエテ アノニム | Watch with chronograph mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2231044B1 (en) | 1977-10-14 |
| CH579794B5 (en) | 1976-09-15 |
| FR2231044A1 (en) | 1974-12-20 |
| US3890779A (en) | 1975-06-24 |
| DE2416526A1 (en) | 1974-10-24 |
| CH500073A4 (en) | 1976-02-13 |