HK1154947A1 - Coupling device - Google Patents
Coupling deviceInfo
- Publication number
- HK1154947A1 HK1154947A1 HK11109207.7A HK11109207A HK1154947A1 HK 1154947 A1 HK1154947 A1 HK 1154947A1 HK 11109207 A HK11109207 A HK 11109207A HK 1154947 A1 HK1154947 A1 HK 1154947A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- rotor
- inlet unit
- coupling device
- clutch
- reducer
- Prior art date
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
- 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
- G04B13/00—Gearwork
- G04B13/005—Gearwork where a revolution in both directions is changed into a revolution in one direction
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
- Soil Working Implements (AREA)
- Seal Device For Vehicle (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The device (10) has a rotor that is freely turn around an axis relatively to a support (21), and a reducer with an inlet unit driven by the rotor. A one-way clutch (40) is provided between the rotor and the inlet unit. The clutch is arranged in a manner, so that the inlet unit is turned in a single direction irrespective of the rotation direction of the rotor. The inlet unit deforms a toothed flexible band without turning.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01476/09A CH701883A1 (en) | 2009-09-24 | 2009-09-24 | Coupling device. |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1154947A1 true HK1154947A1 (en) | 2012-05-04 |
Family
ID=41818330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK11109207.7A HK1154947A1 (en) | 2009-09-24 | 2011-08-31 | Coupling device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2302468B1 (en) |
AT (1) | ATE557327T1 (en) |
CH (1) | CH701883A1 (en) |
HK (1) | HK1154947A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2860590B1 (en) | 2013-10-10 | 2016-04-06 | Patek Philippe SA Genève | Automatic winding device for a timepiece |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3657875A (en) * | 1970-09-21 | 1972-04-25 | Gruen Ind Inc | Electro-mechanical drive mechanism for watches and related devices |
GB2043826A (en) | 1979-03-01 | 1980-10-08 | Borg Warner | Rotary Drive Device |
EP1046965B1 (en) * | 1999-04-23 | 2004-08-18 | Rolex Sa | Self-winding watch |
CH694025A5 (en) * | 2000-03-17 | 2004-06-15 | Soprod S A | Coupling device for converting a rotational movement in both directions by a movement in one direction. |
-
2009
- 2009-09-24 CH CH01476/09A patent/CH701883A1/en not_active Application Discontinuation
-
2010
- 2010-09-14 AT AT10176506T patent/ATE557327T1/en active
- 2010-09-14 EP EP10176506A patent/EP2302468B1/en active Active
-
2011
- 2011-08-31 HK HK11109207.7A patent/HK1154947A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2302468B1 (en) | 2012-05-09 |
ATE557327T1 (en) | 2012-05-15 |
EP2302468A1 (en) | 2011-03-30 |
CH701883A1 (en) | 2011-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20220914 |