EP2877900A1 - Roue d'horlogerie à denture flexible - Google Patents
Roue d'horlogerie à denture flexibleInfo
- Publication number
- EP2877900A1 EP2877900A1 EP13733311.8A EP13733311A EP2877900A1 EP 2877900 A1 EP2877900 A1 EP 2877900A1 EP 13733311 A EP13733311 A EP 13733311A EP 2877900 A1 EP2877900 A1 EP 2877900A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- wheel
- radius
- hook
- attachment means
- toothing
- 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.)
- Granted
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
- G04B13/00—Gearwork
- G04B13/02—Wheels; Pinions; Spindles; Pivots
- G04B13/027—Wheels; Pinions; Spindles; Pivots planar toothing: shape and design
Definitions
- the invention also relates to a watchwheel comprising at least one such wheel.
- the invention also relates to such a clockwork movement comprising at least one such wheel.
- FIG. 5 represents the variant of FIG. 3, during an impact applied to an antagonist wheel
- At least one toothing 10 comprises a plurality of radii 20 which are identical to one another and distributed equidistantly around the wheel 1.
- first hook 86 and the second hook 87 are carried by a single crosspiece 43 substantially perpendicular to the arm 4, called 431 for the first toothing 11 and 432 for the second toothing 12.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Gears, Cams (AREA)
- Electromechanical Clocks (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH01166/12A CH706762A2 (fr) | 2012-07-26 | 2012-07-26 | Roue d'horlogerie à denture flexible. |
| PCT/EP2013/063988 WO2014016087A1 (fr) | 2012-07-26 | 2013-07-03 | Roue d'horlogerie à denture flexible |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2877900A1 true EP2877900A1 (fr) | 2015-06-03 |
| EP2877900B1 EP2877900B1 (fr) | 2018-05-16 |
Family
ID=48745960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13733311.8A Active EP2877900B1 (fr) | 2012-07-26 | 2013-07-03 | Roue d'horlogerie à denture flexible |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2877900B1 (fr) |
| CN (1) | CN104603698B (fr) |
| CH (1) | CH706762A2 (fr) |
| WO (1) | WO2014016087A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024235638A1 (fr) | 2023-05-16 | 2024-11-21 | Richemont International Sa | Engrenage d'élimination de jeu pour mécanismes d'horloge |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022206906A1 (de) * | 2022-07-06 | 2024-01-11 | Zf Friedrichshafen Ag | Zahnrad und Verfahren zur Herstellung eines Zahnrades |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5546591B2 (fr) * | 1974-04-20 | 1980-11-25 | ||
| JPS5397151A (en) * | 1977-02-02 | 1978-08-25 | Kanji Imazaike | Gear |
| TWI461865B (zh) * | 2006-06-23 | 2014-11-21 | Omega Sa | 用於機械式時計機心之擺輪游絲調節系統及具有此系統之時計 |
| EP2112567B1 (fr) * | 2008-04-21 | 2016-07-13 | Rolex Sa | Engrenage à compensation de jeu pour mécanisme d'horlogerie. |
| AT510575B1 (de) * | 2010-09-24 | 2012-05-15 | Miba Sinter Austria Gmbh | Zahnrad |
-
2012
- 2012-07-26 CH CH01166/12A patent/CH706762A2/fr not_active Application Discontinuation
-
2013
- 2013-07-03 CN CN201380038968.7A patent/CN104603698B/zh active Active
- 2013-07-03 WO PCT/EP2013/063988 patent/WO2014016087A1/fr not_active Ceased
- 2013-07-03 EP EP13733311.8A patent/EP2877900B1/fr active Active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2014016087A1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024235638A1 (fr) | 2023-05-16 | 2024-11-21 | Richemont International Sa | Engrenage d'élimination de jeu pour mécanismes d'horloge |
Also Published As
| Publication number | Publication date |
|---|---|
| CH706762A2 (fr) | 2014-01-31 |
| CN104603698B (zh) | 2016-12-28 |
| CN104603698A (zh) | 2015-05-06 |
| EP2877900B1 (fr) | 2018-05-16 |
| WO2014016087A1 (fr) | 2014-01-30 |
| HK1206438A1 (en) | 2016-01-08 |
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