WO2005040942A1 - Dispositif de commande à couronne débrayable pour montre - Google Patents
Dispositif de commande à couronne débrayable pour montre Download PDFInfo
- Publication number
- WO2005040942A1 WO2005040942A1 PCT/IB2004/003408 IB2004003408W WO2005040942A1 WO 2005040942 A1 WO2005040942 A1 WO 2005040942A1 IB 2004003408 W IB2004003408 W IB 2004003408W WO 2005040942 A1 WO2005040942 A1 WO 2005040942A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- crown
- tube
- control device
- watch
- opening
- 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
- G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
- G04B3/04—Rigidly-mounted keys, knobs or crowns
- G04B3/045—Storing the operating element, also bringing it out of storage
-
- 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
- G04B37/00—Cases
- G04B37/08—Hermetic sealing of openings, joints, passages or slits
- G04B37/10—Hermetic sealing of openings, joints, passages or slits of winding stems
Definitions
- Control device with disengageable crown for watch
- the present invention relates to a control device with a disengageable crown for a watch, more particularly a control device in which the engagement / disengagement of the crown takes place outside the movement.
- Known disengageable crowns known as “screwed”, can occupy a engaged position in which the crown is engaged with a drive rod outside the movement and a disengaged position in which the crown is uncoupled from this rod. training.
- the passage from one position to the other of the crown is obtained by screwing / unscrewing the crown in a crown tube. This is inconvenient for the user.
- the threads of the crown and the tube tend to be damaged, especially at their entry, which may require replacement of these crown and tube.
- a device 1 for controlling a watertight disengageable crown comprises a fixed support tube 10 driven into a bore 2 formed in the body (middle part) 3 of a watch case, an axis drive 11 disposed in the fixed tube 10 and integral with a drive rod 4 of the watch, and a crown 12 composed of a head crown 13 and a tube 14 integral with the head 13 and mounted movable in rotation and in translation between the internal wall 10 'of the fixed tube 10 and the drive shaft 11.
- the drive shaft 11 has teeth external 15 and the movable tube 14 a corresponding internal toothing 16.
- An annular groove 17 formed in the internal face 10 ′ of the fixed tube 10 constitutes a housing for an O-ring seal 18.
- the external face of the mobile tube 14 has two formations , in this case first and second annular grooves 19, 20, able to cooperate with the seal 18 to define two stable axial positions for the crown 12.
- first and second annular grooves 19, 20, able to cooperate with the seal 18 to define two stable axial positions for the crown 12.
- the teeth 15, 16 are in engagement allowing the drive shaft 11 and therefore the drive rod 4 to rotate when the crown 12 is turned by the user.
- This open position is a service position, in which the rotation of the crown 12 controls a specific function in the watch, such as the rotation of the city disc for displaying the time zone or any other similar function.
- the teeth 15, 16 are not engaged so that the crown 1 can rotate freely without driving the axis 11.
- This closed position is a rest position of the mechanism, in which no particular function of the watch is controlled when the crown 12 is turned by the user.
- Two stops 21, 22 consisting, for the first, in a flange extending around the drive axis 11, and for the second, in the head of a screw screwed into the end of the axis 11 the further from the watch case, limit the axial displacement of the crown 12 respectively in the direction tending to bring the crown 1 closer to the watch case and in the opposite direction tending to move the crown 12 away from the watch case.
- seals 23, 24 disposed between the bottom of the fixed tube 10 and the flange 21 provide sealing between the fixed tube 10 and the drive shaft 11.
- the axis 11 is slid into the tube 14 then the stop screw is screwed into the axis 11. Then, the assembly 11, 14 is driven out and welded in the crown head 13 2.
- the two seals 23, 24 are slid into the bottom of the tube 10 and the indexing O-ring 18 is positioned in the groove 17 of the tube 10. 3.
- the assembly 11, 13, 14 is mounted in the tube 10 and the drive rod 4 is screwed and glued in the axis 11. 4. The whole is driven into the middle part 3 of the watch.
- the present invention is not limited to the embodiment described above. It will be clear to those skilled in the art that modifications can be made without departing from the scope of the claimed invention.
- the fixed tube 10 could be omitted and the annular groove 17 receiving the indexing seal 18 formed directly in the bore 2 of the middle part 3.
- the relative position of the grooves 19, 20 and the groove 17 could be reversed, that is to say that one could form the grooves 19, 20 in the internal face 10 ′ of the fixed tube 10 and the groove 17 receiving the indexing seal 18 in the external face of the movable tube 14
- Another modification could consist in adding one or more additional axial positions for the crown 12, indexed either in the device according to the invention by one or more additional annular grooves on the movable tube 14 or in a conventional manner inside the movement. of the watch, to allow control of other functions in the watch, such as winding, setting the time, etc.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006536203A JP2007509340A (ja) | 2003-10-24 | 2004-10-19 | 腕時計用の解放可能な竜頭を有する操作装置 |
EP04769666.1A EP1676176B1 (fr) | 2003-10-24 | 2004-10-19 | Dispositif de commande à couronne débrayable pour montre |
US10/576,926 US7360944B2 (en) | 2003-10-24 | 2004-10-19 | Control device with a disengageable crown for a wristwatch |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH18262003 | 2003-10-24 | ||
CH1826/03 | 2003-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005040942A1 true WO2005040942A1 (fr) | 2005-05-06 |
Family
ID=34468798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2004/003408 WO2005040942A1 (fr) | 2003-10-24 | 2004-10-19 | Dispositif de commande à couronne débrayable pour montre |
Country Status (4)
Country | Link |
---|---|
US (1) | US7360944B2 (fr) |
EP (1) | EP1676176B1 (fr) |
JP (1) | JP2007509340A (fr) |
WO (1) | WO2005040942A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5044374B2 (ja) * | 2007-11-26 | 2012-10-10 | セイコーインスツル株式会社 | 携帯時計 |
EP2592500B1 (fr) * | 2011-11-09 | 2019-01-16 | Rolex S.A. | Boîte de montre comportant une couronne à mémoire d'orientation |
EP2746870B1 (fr) * | 2012-12-18 | 2017-02-08 | Meco S.A. | Couronne démontable |
JP6394563B2 (ja) * | 2015-10-21 | 2018-09-26 | カシオ計算機株式会社 | スイッチ装置および時計 |
EP3287855B1 (fr) * | 2016-08-26 | 2019-05-01 | Meco S.A. | Couronne de reglage pour piece d'horlogerie |
EP3919987A1 (fr) * | 2020-06-02 | 2021-12-08 | The Swatch Group Research and Development Ltd | Couronne debrayable |
CH719090B1 (fr) * | 2021-10-27 | 2024-04-15 | Bulgari Horlogerie Sa | Dispositif de commande pour une pièce d'horlogerie. |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH348928A (fr) * | 1959-09-30 | 1960-09-15 | Corbani Giovanni | Dispositif de jonction étanche entre un organe de commande et un boîtier de montre ou d'appareil analogue |
DE1092841B (de) * | 1956-02-01 | 1960-11-10 | Uhrenfabrik Stowa G M B H | Dichter Uhrkronenabschluss |
US5383166A (en) * | 1992-02-12 | 1995-01-17 | Montres Rolex S.A. | Watertight control device for watches |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH470704A (fr) * | 1965-07-14 | 1969-05-14 | Piquerez Sa Ervin | Montre comprenant une couronne rotative, montée sous la glace |
CH609516GA3 (fr) * | 1976-02-19 | 1979-03-15 | Ebauches Electroniques Sa | Piece d'horlogerie. |
CH624259B (fr) * | 1979-03-29 | Boninchi Sa | Poussoir etanche pour montre de plongee. | |
CH632369B (fr) * | 1979-10-19 | Ries Bannwart Et Cie Corum | Dispositif de remontage et de mise a l'heure d'une piece d'horlogerie. | |
JP5025855B2 (ja) * | 2001-04-27 | 2012-09-12 | セイコーインスツル株式会社 | 腕携帯用機器 |
EP1280023B1 (fr) | 2001-07-28 | 2008-12-31 | Richemont International S.A. | Couronne étanche pour boîte de montre |
JP3929859B2 (ja) * | 2002-09-06 | 2007-06-13 | セイコーインスツル株式会社 | 携帯時計 |
-
2004
- 2004-10-19 WO PCT/IB2004/003408 patent/WO2005040942A1/fr active Application Filing
- 2004-10-19 JP JP2006536203A patent/JP2007509340A/ja active Pending
- 2004-10-19 US US10/576,926 patent/US7360944B2/en not_active Expired - Fee Related
- 2004-10-19 EP EP04769666.1A patent/EP1676176B1/fr active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1092841B (de) * | 1956-02-01 | 1960-11-10 | Uhrenfabrik Stowa G M B H | Dichter Uhrkronenabschluss |
CH348928A (fr) * | 1959-09-30 | 1960-09-15 | Corbani Giovanni | Dispositif de jonction étanche entre un organe de commande et un boîtier de montre ou d'appareil analogue |
US5383166A (en) * | 1992-02-12 | 1995-01-17 | Montres Rolex S.A. | Watertight control device for watches |
Also Published As
Publication number | Publication date |
---|---|
US20070147186A1 (en) | 2007-06-28 |
EP1676176B1 (fr) | 2016-12-28 |
JP2007509340A (ja) | 2007-04-12 |
EP1676176A1 (fr) | 2006-07-05 |
US7360944B2 (en) | 2008-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH695470A5 (fr) | Dispositif de commande manuelle pour un mouvement d'horlogerie. | |
EP1853977B1 (fr) | Poussoir verrouillable | |
CH631790A5 (fr) | Robinet a cartouche avec plaque rotative. | |
CH706221A2 (fr) | Ensemble couronne de commande et lunette indicatrice tournante, dite «rehaut». | |
EP1676176A1 (fr) | Dispositif de commande a couronne debrayable pour montre | |
EP1280023B1 (fr) | Couronne étanche pour boîte de montre | |
EP3825778A1 (fr) | Couronne de commande pour piece d'horlogerie | |
FR2783939A1 (fr) | Dispositif de reglage pour montre etanche | |
CH716825A2 (fr) | Couronne de commande pour pièce d'horlogerie. | |
EP3460586B1 (fr) | Dispositif pour remonter et / ou immobiliser un chronomètre de marine | |
EP1566708B1 (fr) | Dispositif de remontoir | |
EP0770937A1 (fr) | Pièce d'horlogerie comportant une lunette tournante | |
EP1513028B1 (fr) | Couronne de remontage pour pièce d'horlogerie mécanique | |
EP4057079B1 (fr) | Dispositif de commande d'un mouvement horloger avec retour tactile et pièce d'horlogerie, notamment montre, comprenant un tel dispositif | |
CH352288A (fr) | Dispositif de remontage et de mise à l'heure d'une montre | |
FR2736295A1 (fr) | Outil de vissage | |
EP4155834A1 (fr) | Organe de commande securise pour piece d'horlogerie | |
CH719000A2 (fr) | Organe de commande securise pour piece d'horlogerie. | |
CH719808A1 (fr) | Mécanisme de commande d'une pièce d'horlogerie. | |
EP1554635A2 (fr) | Dispositif de commande pour montre | |
EP1659459A1 (fr) | Dispositif de protection pour l'accès au mécanisme de remontage d'une montre de poche | |
CH672041B5 (fr) | ||
CH614672A5 (fr) | ||
EP1801673B1 (fr) | Dispositif de sécurité pour un mécanisme de commande d'une montre | |
CH682872B5 (fr) | Mouvement d'horlogerie comportant des moyens de guidage d'un organe de commande, tel qu'une tige. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
REEP | Request for entry into the european phase |
Ref document number: 2004769666 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2004769666 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006536203 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007147186 Country of ref document: US Ref document number: 10576926 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 2004769666 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 10576926 Country of ref document: US |