CH207554A - Device for attaching a wristwatch link. - Google Patents

Device for attaching a wristwatch link.

Info

Publication number
CH207554A
CH207554A CH207554DA CH207554A CH 207554 A CH207554 A CH 207554A CH 207554D A CH207554D A CH 207554DA CH 207554 A CH207554 A CH 207554A
Authority
CH
Switzerland
Prior art keywords
link
wristwatch
attaching
tube
stop
Prior art date
Application number
Other languages
French (fr)
Inventor
A E Wenger
Original Assignee
A & E Wenger
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 A & E Wenger filed Critical A & E Wenger
Publication of CH207554A publication Critical patent/CH207554A/en

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
    • G04B37/00—Cases
    • G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
    • G04B37/1486—Arrangements for fixing to a bracelet
    • G04B37/1493—Arrangements for fixing to a bracelet by means of a feather spring (Barette á ressort)

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Description

  

  Dispositif d'attache d'un lien de montre-bracelet.    L'invention a pour objet un dispositif  d'attache d'un lien de montre-bracelet.  



  Le dessin     ci-joint    en montre, à titre  d'exemple, une forme     d'exécution.     



  La     fig.    1 montre à grande échelle l'en  semble du dispositif.  



  Les     fig.    2 et 3 en- montrent le mécanisme  à échelle encore plus grande.  



  Une montre à cadran     usuel    dont l'emplace  ment est indiqué en 1, est disposée dans une  boîte 2 comportant des cornes 3, 4. Sur la  face     interne    de chacune -des ces cornes est mé  nagée une cavité.  



  La cavité 7 est de forme générale cylin  drique correspondant à l'extrémité 8 de     petit     diamètre     d'une    butée 9 portant une saillie  10 qui passe dans une ouverture 11 allongée  d'un tube 12 à fond 13 traversé par l'extré  mité 8 de la butée 9 qui est en contact avec un  ressort 14 hélicoïdal, en bronze phosphoreux,  non magnétique, en contact, par son autre  extrémité avec     une    butée 15 dont l'extrémité  16 de     petit    diamètre     pénètre    dans une cavité    17 évasée, le tube 12     étant    muni d'un fond 18       traversé    par 16.  



  Une boucle du lien 19 entoure le tube 12  et la barrette décrite ci-dessus est     invisible.     Pour dégager de la     boite    2 le     tube    12 et  par     suite    le lien, il suffit d'appuyer avec  l'ongle sur la saillie 10 en     comprimant    le res  sort. L'extrémité 8 de la butée 9 est alors dé  gagée de son logement, et la forme évasée de  la cavité 17 permet d'incliner le tube 12 pour  le séparer des ailes 3, 4.     L'opération    de     mise     en place n'offre évidemment pas plus de dif  ficulté.  



  Une     barrette    telle que celle décrite peut  aussi être placée entre les ailes 5, 6.



  Device for attaching a wristwatch link. The subject of the invention is a device for attaching a wristwatch link.



  The accompanying drawing shows, by way of example, one embodiment.



  Fig. 1 shows on a large scale the entire device.



  Figs. 2 and 3 show the mechanism on an even larger scale.



  A usual dial watch, the location of which is indicated at 1, is placed in a box 2 comprising lugs 3, 4. A cavity is formed on the internal face of each of these lugs.



  The cavity 7 is of generally cylindrical shape corresponding to the end 8 of small diameter of a stop 9 carrying a projection 10 which passes through an elongated opening 11 of a tube 12 with a bottom 13 through which the end 8 of the stop 9 which is in contact with a helical spring 14, in phosphor bronze, non-magnetic, in contact, by its other end with a stop 15 whose end 16 of small diameter penetrates into a flared cavity 17, the tube 12 being provided with a bottom 18 crossed by 16.



  A loop of the link 19 surrounds the tube 12 and the bar described above is invisible. To release the tube 12 from the box 2 and consequently the link, it suffices to press with the nail on the projection 10 by compressing the res out. The end 8 of the stop 9 is then released from its housing, and the flared shape of the cavity 17 allows the tube 12 to be inclined to separate it from the wings 3, 4. The installation operation does not offer obviously no more dif ficulty.



  A bar such as that described can also be placed between the wings 5, 6.

Claims (1)

REVENDICATION Dispositif d'attache d'un lien de montre- bracelet, caractérisé en ce qu'il comprend une barrette formée d'un ressort hélicoïdal en bronze phosphoreux, non magnétique, placé dans un tube entre deux butées qu'il repousse de façon que leurs extrémités externes pé nètrent chacune dans un des logements ména- gés sur les faces internes de deux cornes de la boîte de montre, l'une au moins des bu tées étant. CLAIM A device for attaching a wristwatch link, characterized in that it comprises a bar formed by a helical spring in phosphor bronze, non-magnetic, placed in a tube between two stops which it pushes back so that their external ends each penetrate into one of the housings formed on the internal faces of two horns of the watch case, at least one of the stops being. solidaire d'une saillie susceptible de coulisser dans une ouverture allongée du tube, et qui permet de repousser cette butée pour la dégager de son logement, le logement de l'autre butée étant évasé pour permettre l'inclinaison et l'enlèvement ou la mise en place de la barrette. integral with a projection capable of sliding in an elongated opening of the tube, and which enables this stop to be pushed back to release it from its housing, the housing of the other stop being flared to allow tilting and removal or setting in place of the bar.
CH207554D 1938-09-21 1938-09-21 Device for attaching a wristwatch link. CH207554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH207554T 1938-09-21

Publications (1)

Publication Number Publication Date
CH207554A true CH207554A (en) 1939-11-15

Family

ID=4445600

Family Applications (1)

Application Number Title Priority Date Filing Date
CH207554D CH207554A (en) 1938-09-21 1938-09-21 Device for attaching a wristwatch link.

Country Status (1)

Country Link
CH (1) CH207554A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013453B (en) * 1954-01-28 1957-08-08 Cornu & Cie Clip bracelet for watches
US2827213A (en) * 1954-01-28 1958-03-18 Cornu & Co Wrist band for wrist watch
EP2233026A1 (en) 2009-03-25 2010-09-29 Rolex S.A. Device and method for linking and locking two parts and ball bar
EP3460589A1 (en) * 2017-09-25 2019-03-27 Seiko Epson Corporation Magnetism sensor equipped timepiece

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013453B (en) * 1954-01-28 1957-08-08 Cornu & Cie Clip bracelet for watches
US2827213A (en) * 1954-01-28 1958-03-18 Cornu & Co Wrist band for wrist watch
EP2233026A1 (en) 2009-03-25 2010-09-29 Rolex S.A. Device and method for linking and locking two parts and ball bar
US8418325B2 (en) 2009-03-25 2013-04-16 Rolex S.A. Device and method for the connection and the locking of two parts and ball bar
EP3460589A1 (en) * 2017-09-25 2019-03-27 Seiko Epson Corporation Magnetism sensor equipped timepiece
CN109557796A (en) * 2017-09-25 2019-04-02 精工爱普生株式会社 Clock and watch equipped with Magnetic Sensor
CN109557796B (en) * 2017-09-25 2021-10-01 精工爱普生株式会社 Timepiece provided with a magnetic sensor

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