EP2017683A2 - Dispositif et procédé d'étanchéification d'une couronne de réglage d'une montre - Google Patents

Dispositif et procédé d'étanchéification d'une couronne de réglage d'une montre Download PDF

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Publication number
EP2017683A2
EP2017683A2 EP08159547A EP08159547A EP2017683A2 EP 2017683 A2 EP2017683 A2 EP 2017683A2 EP 08159547 A EP08159547 A EP 08159547A EP 08159547 A EP08159547 A EP 08159547A EP 2017683 A2 EP2017683 A2 EP 2017683A2
Authority
EP
European Patent Office
Prior art keywords
einstellkrone
crown
housing
web
threaded pin
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Withdrawn
Application number
EP08159547A
Other languages
German (de)
English (en)
Other versions
EP2017683A3 (fr
Inventor
Zafer Yigitoglu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2017683A2 publication Critical patent/EP2017683A2/fr
Publication of EP2017683A3 publication Critical patent/EP2017683A3/fr
Withdrawn legal-status Critical Current

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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
    • 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
    • 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
    • G04B3/043—Locking of the operating element, also by mounting in a concealed place

Definitions

  • the GB 825,660 describes a device for sealing the clock, wherein the Einstellkrone is sealed by means of an annular seal against the housing.
  • the sealing force is applied by a lever arranged outside the housing.
  • the lever consists of two mutually perpendicular parts, a lever arm and a lever nose, and is rotatable about an axis surrounding the Einstellkrone, mounted on the housing of the clock frame mounted axis.
  • the lever nose moves in the direction of the setting crown and pushes it against the seal.
  • Verrieglungselement is screwed in the web, a simple construction of the device and a good operability of the Verrieglungselements be ensured.
  • the wear of the contact surfaces of the Verrieglungselements and the outside of the Einstellkrone the required force on the Einstellkrone be easily restored by a stronger turning of the screw.
  • the threaded pin has, near the end remote from the locking crown on a disc which is perpendicular to the threaded pin.
  • the disc secures the screw against complete unscrewing, in which the screw can easily be lost.
  • the web portion is substantially disc-shaped and has an outer diameter which is at most as large as the outer diameter of the locking crown. This ensures that the locking crown can be rotated easily.
  • the support is integrally formed with the web portion, whereby the assembly steps are reduced.
  • the object is achieved by a method for sealing the Einstellkrone a clock with the device described above.
  • the Einstellkrone is pressed by tightening the screw designed as a locking crown with threaded pin against the seal.
  • the screw element is easy to operate and well suited to generate the compressive force on the Einstellkrone.
  • the web 11 forms a substantially hollow, cylindrical body 11 a, wherein the passage 15 extends diametrically through the cylindrical body 11 a and is limited in the direction of the longitudinal axis 8 of the device 6 of the two supports 14.
  • the two supports 14 are connected by the disk-shaped web portion 12 which limits the cylindrical body 11 a on the side facing away from the housing 2.
  • the bore 29 is located with the internal thread 13, which is aligned with the longitudinal axis 8 of a Einstellkrone 7.
  • the cylindrical body 11 a On the underside 5 of the housing 2 of the clock 1, the cylindrical body 11 a has the flattened side 16.
  • the cylindrical body 11 a is open and surrounds the Einstellkrone. 7
  • the web 11 formed by the cylindrical body 11a has the projection 11b which is connected to the housing element 2a cold-welded.
  • the projection 11b of the web 11 may be screwed to the housing 2 or integrally formed with the housing member 2a.
  • Fig. 4 For example, the screw 3 of the device 6 and the adjusting crown 7 of the first embodiment are shown in more detail.
  • the screw 3 is formed of a locking crown 17, a threaded pin 18 and a disc 27.
  • the threaded pin 18 comprises a crown threaded bushing 23 and a disk threaded pin 19.
  • the Einstellkrone 7 comprises in the longitudinal axis 8 a recess 9 on the outer surface.
  • the screw 3 is rotationally symmetrical to the longitudinal axis 8 of the Einstellkrone 7 constructed.
  • the crown threaded bush 23 connects with an external thread 24 and an internal thread 25 at.
  • the disc threaded pin 19 is provided at its end facing away from the housing 2 with an external thread 21.
  • the circular disc 27 is arranged, whose diameter is greater than the inner diameter of the internal thread 13 of the bore 29 in the web portion 12.
  • the disc threaded pin 19 also has a rounded tip 22.
  • the Einstellkrone 7 is also constructed rotationally symmetrical about the longitudinal axis 8 and has on its side facing away from the housing 2 side of the recess 9 in the longitudinal axis 8. On its side facing the housing 2, the setting crown shaft, not shown, adjoins the adjusting crown 7. On the housing 2 side facing the Einstellkrone 7 also has an annular groove 28 for receiving a seal 10.
  • the seal 10 is arranged in the groove 28 of the Einstellkrone 7.
  • a seal between the adjusting crown shaft, not shown, and the housing 2 may be arranged. It is also possible to use a combination of these two sealing arrangements.
  • the locking crown 17 is rotated about the longitudinal axis 8, wherein the crown threaded bush 23 is screwed through the internal thread 13 of the web portion 12.
  • the disc threaded pin 19 thereby moves in the direction of the housing 2 until the rounded tip 22 of the disc threaded pin 19 is pressed into the recess 9 of the Einstellkrone 7.
  • the seal 10 is compressed, so that the Einstellkrone 7 is sealed against the housing 2.
  • the combination of the rounded tip 22 and the recess 9 serves to center the force on the Einstellkrone 7 along the longitudinal axis eighth
  • the Einstellkrone 7 To set or mount the clock 1, the Einstellkrone 7 must be released.
  • the locking crown 17 is rotated in the opposite direction, so that the crown threaded bushing 23 is unscrewed from the internal thread 13 of the web portion 12.
  • the disk-threaded pin 19 moves away from the setting crown 7 until the disk 27 acting as a stop abuts against the web section 12, so that the screw element 3 can not accidentally be completely unscrewed out of the device and lost.
  • the device 6 here comprises a web 30 and a screw 39.
  • the web 30 has a rectangular cross-section and comprises at the end, which faces the wearer of the clock 1, a bore 40th
  • the screw 39 is constructed like a screw, wherein the locking crown 33 forms the screw head.
  • the screw 39 On the shaft 36, the screw 39 has an external thread 34.
  • the outer diameter of the external thread 34 is smaller than the diameter of the bore 40 in the web 30th
  • the Einstellkrone 7 includes the annular groove 28 which receives the seal 10, as has already been described for the first embodiment.
  • the locking crown 33 is rotated about its longitudinal axis 41, whereby the screw 3 screwed with its external thread 34 into the internal thread 35 of the bore 31.
  • the web 30 extends from the hinge 32 on one side of the Einstellkrone 7 on the Einstellkrone 7 away substantially parallel to the housing 2 on the other side of the Einstellkrone 7.
  • the web 30 is pressed when screwing the screw 39 against the Einstellkrone 7.
  • the Einstellkrone 7 consequently pushes the seal 10 in the groove 28 against the housing. 2
  • the Einstellkrone 7 To set or mount the clock 1, the Einstellkrone 7 must be released. For this purpose, the locking crown 33 is rotated in the opposite direction, so that the shaft 36 is unscrewed from the internal thread 35 of the bore 31. In this case, the web 30 can be moved away from the Einstellkrone 7.
  • the disc 42 on the shaft 36 serves as a stop and prevents the screw 39 from falling out through the bore 40.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
  • Electric Clocks (AREA)
EP08159547A 2007-07-16 2008-07-02 Dispositif et procédé d'étanchéification d'une couronne de réglage d'une montre Withdrawn EP2017683A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710033361 DE102007033361B4 (de) 2007-07-16 2007-07-16 Vorrichtung und Verfahren zum Abdichten der Einstellkrone einer Uhr

Publications (2)

Publication Number Publication Date
EP2017683A2 true EP2017683A2 (fr) 2009-01-21
EP2017683A3 EP2017683A3 (fr) 2010-11-24

Family

ID=39929720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08159547A Withdrawn EP2017683A3 (fr) 2007-07-16 2008-07-02 Dispositif et procédé d'étanchéification d'une couronne de réglage d'une montre

Country Status (2)

Country Link
EP (1) EP2017683A3 (fr)
DE (2) DE202007018739U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2827202A2 (fr) 2013-07-17 2015-01-21 Société anonyme de la Manufacture d'Horlogerie Audemars Piguet & Cie Dispositif de commande pour pièce d'horlogerie

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1594528A (en) 1925-07-29 1926-08-03 Henry E Hyatt Watch pendant
CH152300A (de) 1930-07-24 1932-01-31 Spiegel Curt Staub- und wasserdichtes Uhrgehäuse.
GB825660A (en) 1955-11-30 1959-12-16 Maria Panerai Fluid-tight winding means for a keyless watch
US3614865A (en) 1968-10-23 1971-10-26 Omega Brandt & Freres Sa Louis Watch-case with a watertight winding crown
DE10109881C1 (de) 2001-02-22 2002-06-20 Ralf Lehr Uhr, insbesondere Armbanduhr

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH4104A (fr) * 1891-10-26 1892-02-15 Balland & Cie Assortiment (pendant, anneau et couronne) perfectionné
CH283820A (fr) * 1950-05-30 1952-06-30 Fleury & Co S Ar L Fleuron Wat Montre à remontoir et mise à l'heure au pendant.
IT1285148B1 (it) * 1996-06-03 1998-06-03 Panerai Off Srl Dispositivo per il bloccaggio della lunetta girevole di orologi,in particolare orologi subacquei, e di tenuta stagna della corona di
EP1048988A3 (fr) * 1999-04-27 2001-05-16 Alain Mouawad Dispositif de verrouillage de la couronne de remontoir d'une montre
WO2006061674A1 (fr) * 2004-12-08 2006-06-15 Cohen Raphael Dispositif d’etancheite pour couronne de montre

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1594528A (en) 1925-07-29 1926-08-03 Henry E Hyatt Watch pendant
CH152300A (de) 1930-07-24 1932-01-31 Spiegel Curt Staub- und wasserdichtes Uhrgehäuse.
GB825660A (en) 1955-11-30 1959-12-16 Maria Panerai Fluid-tight winding means for a keyless watch
US3614865A (en) 1968-10-23 1971-10-26 Omega Brandt & Freres Sa Louis Watch-case with a watertight winding crown
DE10109881C1 (de) 2001-02-22 2002-06-20 Ralf Lehr Uhr, insbesondere Armbanduhr

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2827202A2 (fr) 2013-07-17 2015-01-21 Société anonyme de la Manufacture d'Horlogerie Audemars Piguet & Cie Dispositif de commande pour pièce d'horlogerie
US9052696B2 (en) 2013-07-17 2015-06-09 Societe Anonyme De La Manufacture D'horlogerie Audemars Piguet & Cie Control device for a timepiece

Also Published As

Publication number Publication date
EP2017683A3 (fr) 2010-11-24
DE102007033361A1 (de) 2009-01-29
DE102007033361B4 (de) 2009-07-09
DE202007018739U1 (de) 2009-04-23

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