GB1241347A - Self-winding watch - Google Patents
Self-winding watchInfo
- Publication number
- GB1241347A GB1241347A GB33140/69A GB3314069A GB1241347A GB 1241347 A GB1241347 A GB 1241347A GB 33140/69 A GB33140/69 A GB 33140/69A GB 3314069 A GB3314069 A GB 3314069A GB 1241347 A GB1241347 A GB 1241347A
- Authority
- GB
- United Kingdom
- Prior art keywords
- self
- july
- gear
- winding
- winding watch
- 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
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
- G04B5/10—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is not limited
- G04B5/14—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is not limited acting in both directions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
1,241,347. Watches. KABUSHIKI KAISHA DAINI SEIKOSHA. July 1, 1969 [July 2, 1968], No.33140/69. Heading G3T. A self-winding watch comprises an oscillating weight 5 mounted for oscillation on a bearing, a rotatable race 4 of which has gear-teeth meshing with a rotary gear-wheel 6 having an integral eccentric axle 7 for actuating a bifurcated pawl lever 8 driving a ratchet wheel 11 forming part of the mainspring winding gear train.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5581768 | 1968-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1241347A true GB1241347A (en) | 1971-08-04 |
Family
ID=13009478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33140/69A Expired GB1241347A (en) | 1968-07-02 | 1969-07-01 | Self-winding watch |
Country Status (2)
Country | Link |
---|---|
US (1) | US3628325A (en) |
GB (1) | GB1241347A (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11183645A (en) * | 1997-12-18 | 1999-07-09 | Seiko Instruments Inc | Self-winding watch |
JP2955993B2 (en) * | 1998-01-07 | 1999-10-04 | セイコーインスツルメンツ株式会社 | Transmission wheel, method of manufacturing the transmission wheel, and automatic winding train structure |
CH697406B1 (en) * | 2005-01-21 | 2008-09-30 | Richemont Int Sa | Automatic pawl winding mechanism. |
US10117977B2 (en) | 2007-03-14 | 2018-11-06 | The Board Of Trustees Of The Leland Stanford Junior University | Devices and methods for application of reduced pressure therapy |
CA2702338C (en) | 2007-10-11 | 2016-11-08 | Spiracur, Inc. | Closed incision negative pressure wound therapy device and methods of use |
JP5498962B2 (en) * | 2008-02-14 | 2014-05-21 | スパイラキュア インコーポレイテッド | Apparatus and method for treatment of damaged tissue |
EP3159034B1 (en) | 2008-11-25 | 2020-01-08 | KCI Licensing, Inc. | Device for delivery of reduced pressure to body surfaces |
US8361043B2 (en) | 2009-01-07 | 2013-01-29 | Spiracur Inc. | Reduced pressure therapy of the sacral region |
US8728045B2 (en) | 2009-03-04 | 2014-05-20 | Spiracur Inc. | Devices and methods to apply alternating level of reduced pressure to tissue |
WO2010108294A1 (en) * | 2009-03-25 | 2010-09-30 | HUBLOT S.A., Genève | Self-winding mechanism |
EP2416816B1 (en) | 2009-04-10 | 2014-10-15 | Spiracur Inc. | Methods and devices for applying closed incision negative pressure wound therapy |
US8444614B2 (en) | 2009-04-10 | 2013-05-21 | Spiracur, Inc. | Methods and devices for applying closed incision negative pressure wound therapy |
US8753322B2 (en) | 2010-08-10 | 2014-06-17 | Spiracur Inc. | Controlled negative pressure apparatus and alarm mechanism |
US8795246B2 (en) | 2010-08-10 | 2014-08-05 | Spiracur Inc. | Alarm system |
CH704893A2 (en) * | 2011-05-03 | 2012-11-15 | Patek Philippe Sa Geneve | Automatic winding mechanism. |
CH706144A1 (en) * | 2012-02-29 | 2013-08-30 | Richemont Int Sa | Bidirectional automatic winding mechanism for a timepiece movement. |
EP2871537B1 (en) * | 2013-11-06 | 2017-01-04 | ETA SA Manufacture Horlogère Suisse | Watch with improved power reserve |
JP6772805B2 (en) * | 2016-12-13 | 2020-10-21 | セイコーエプソン株式会社 | Eccentric wheels, watch movements and mechanical watches |
JP7207011B2 (en) * | 2019-02-27 | 2023-01-18 | セイコーエプソン株式会社 | clock |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH280556A (en) * | 1949-05-20 | 1952-01-31 | D Ebauches Bernoises S A Etabl | Automatic winding mechanism by oscillating weight for watch movement. |
CH311288A (en) * | 1951-02-28 | 1956-01-31 | Bulova Watch Co Inc | Watch with automatic winding by rotating mass. |
CH335163A (en) * | 1956-08-28 | 1958-12-31 | Guebelin Soehne | Ratchet mechanism in a watch with an automatic winding mechanism |
CH343302A (en) * | 1958-04-14 | 1959-12-15 | Revue Fabriques D Horlogerie T | Watch with automatic winding mechanism |
-
1969
- 1969-06-30 US US837679A patent/US3628325A/en not_active Expired - Lifetime
- 1969-07-01 GB GB33140/69A patent/GB1241347A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3628325A (en) | 1971-12-21 |
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