EP1462875A3 - Retrograde display mechanism for timepiece - Google Patents
Retrograde display mechanism for timepiece Download PDFInfo
- Publication number
- EP1462875A3 EP1462875A3 EP04006463A EP04006463A EP1462875A3 EP 1462875 A3 EP1462875 A3 EP 1462875A3 EP 04006463 A EP04006463 A EP 04006463A EP 04006463 A EP04006463 A EP 04006463A EP 1462875 A3 EP1462875 A3 EP 1462875A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- timepiece
- display mechanism
- retrograde display
- star
- retrograde
- 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.)
- Withdrawn
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
- G04B19/00—Indicating the time by visual means
- G04B19/06—Dials
- G04B19/08—Geometrical arrangement of the graduations
- G04B19/082—Geometrical arrangement of the graduations varying from the normal closed scale
-
- 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
- G04B19/00—Indicating the time by visual means
- G04B19/02—Back-gearing arrangements between gear train and hands
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geometry (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Electromechanical Clocks (AREA)
- Measuring Leads Or Probes (AREA)
- Toys (AREA)
Abstract
Le mécanisme comprend une étoile (1) solidaire d'une roue dentée (R2) l'étoile présentant une succession de pointes présentant chacune un flanc (B, C,..) contre laquelle un palpeur (3), monté sur un canon (7) avec une aiguille (6) et un ressort (2) , vient s'appuyer. The mechanism comprises a star (1) integral with a toothed wheel (R2), the star having a succession of points each having a flank (B, C, ..) against which a feeler (3) mounted on a barrel ( 7) with a needle (6) and a spring (2), comes to rest.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH5352003A CH696860A5 (en) | 2003-03-27 | 2003-03-27 | Mechanism downshifting display. |
CH5352003 | 2003-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1462875A2 EP1462875A2 (en) | 2004-09-29 |
EP1462875A3 true EP1462875A3 (en) | 2010-04-28 |
Family
ID=32778612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04006463A Withdrawn EP1462875A3 (en) | 2003-03-27 | 2004-03-18 | Retrograde display mechanism for timepiece |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1462875A3 (en) |
JP (1) | JP2004294441A (en) |
CN (1) | CN100412726C (en) |
CH (1) | CH696860A5 (en) |
HK (1) | HK1067191A1 (en) |
RU (1) | RU2340924C2 (en) |
SG (1) | SG125951A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH714222B1 (en) * | 2017-10-04 | 2021-04-30 | Richemont Int Sa | Display mechanism for timepiece. |
CN108279557B (en) * | 2018-03-28 | 2024-03-01 | 天王电子(深圳)有限公司 | Pointer reverse jump structure and clock |
EP4141581B1 (en) * | 2021-08-30 | 2024-06-26 | Nogerah SA | Display mechanism for a lunisolar calendar for timepiece movement, corresponding timepiece movement and timepiece |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1350131A (en) * | 1919-06-20 | 1920-08-17 | Cortland L Hill | Clock |
EP0788036A2 (en) * | 1996-02-01 | 1997-08-06 | Gerald Genta S.A. | Timepiece, particularly wristwatch |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH681761B5 (en) * | 1991-12-28 | 1993-11-30 | Longines Montres Comp D | Part of clockwork mechanical and / or electromechanical, provided with automatic retrograde moving display means. |
CH688068B5 (en) * | 1994-07-29 | 1998-02-13 | Technowatch Sa | Second indicator device for a timepiece. |
CN2277532Y (en) * | 1996-08-07 | 1998-04-01 | 张建新 | Double-face clockwise and counterclockwise hands clock and watch |
CH690630A5 (en) * | 1997-03-24 | 2000-11-15 | Leschot Sa | Watch incorporating a retrograde dial type display of the day of the month where the days are displayed on a dial sector with markings indicating days between 1 and 31 and a hand pointing to the day of the month |
CH691087A5 (en) * | 1997-04-04 | 2001-04-12 | Gerald Genta Sa | Timepiece, in particular wristwatch. |
EP1102134A1 (en) * | 1999-11-19 | 2001-05-23 | AGENHOR SA, Atelier Genevois d'Horlogerie | Retrograde sector display device |
EP1134627B8 (en) * | 2000-03-16 | 2008-09-24 | Manufacture Roger Dubuis S.A. | Triple retrograde display and mechanism thereof |
-
2003
- 2003-03-27 CH CH5352003A patent/CH696860A5/en not_active IP Right Cessation
-
2004
- 2004-03-18 EP EP04006463A patent/EP1462875A3/en not_active Withdrawn
- 2004-03-23 CN CNB2004100079791A patent/CN100412726C/en not_active Expired - Fee Related
- 2004-03-26 SG SG200401886A patent/SG125951A1/en unknown
- 2004-03-26 RU RU2004109130/28A patent/RU2340924C2/en active
- 2004-03-26 JP JP2004091877A patent/JP2004294441A/en active Pending
- 2004-12-22 HK HK04110135A patent/HK1067191A1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1350131A (en) * | 1919-06-20 | 1920-08-17 | Cortland L Hill | Clock |
EP0788036A2 (en) * | 1996-02-01 | 1997-08-06 | Gerald Genta S.A. | Timepiece, particularly wristwatch |
Also Published As
Publication number | Publication date |
---|---|
JP2004294441A (en) | 2004-10-21 |
CN1534407A (en) | 2004-10-06 |
CN100412726C (en) | 2008-08-20 |
RU2340924C2 (en) | 2008-12-10 |
CH696860A5 (en) | 2007-12-31 |
RU2004109130A (en) | 2005-09-20 |
HK1067191A1 (en) | 2005-04-01 |
SG125951A1 (en) | 2006-10-30 |
EP1462875A2 (en) | 2004-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20040325 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G04B 19/08 20060101ALI20100324BHEP Ipc: G04B 19/02 20060101AFI20040721BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20100510 |