CH281805A - Waterproof box. - Google Patents

Waterproof box.

Info

Publication number
CH281805A
CH281805A CH281805DA CH281805A CH 281805 A CH281805 A CH 281805A CH 281805D A CH281805D A CH 281805DA CH 281805 A CH281805 A CH 281805A
Authority
CH
Switzerland
Prior art keywords
flange
inclined surface
waterproof box
fact
forced
Prior art date
Application number
Other languages
French (fr)
Inventor
Longines Compagnie Des Montres
Original Assignee
Longines Montres Comp D
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 Longines Montres Comp D filed Critical Longines Montres Comp D
Publication of CH281805A publication Critical patent/CH281805A/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
    • G04B37/08—Hermetic sealing of openings, joints, passages or slits
    • G04B37/084—Complete encasings for wrist or pocket watches without means for hermetic sealing of winding stem or crown

Description

  

  <B>Boîte étanche.</B>    La présente invention a pour objet. une  boîte étanche, notamment boîte de montre,  comprenant au moins     deux    parties engagées  l'une dans l'autre.  



  Le     dessin    représente, schématiquement et  à titre     d'exemple,    une forme     d'exécution     d'une boîte de montre selon l'invention.  



  1 désigne la     carrure-lunette,    2 la glace et  3 le fond. Dans la partie intérieure de la car  rure-lunette est, pratiquée une rainure péri  phérique 4 dont le profil. forme partiellement.  un rectangle.  



  Dans cette rainure 4 est forcé     un    anneau  5 en matière plastique élastique de profil rec  tangulaire dont une fraction 6 déborde ladite  rainure. Plus avant dans son intérieur, la       earrure-lunette    présente un rehaut périphé  rique 7.  



  Le fond 3 présente, en outre, une surface  inclinée 8. Cette surface 8 est. suivie, du côté   < le l'intérieur de la     carrure-lunette,    d'un re  haut périphérique 9.  



  Pour fixer de     faeon    étanche le fond 3  clans la     carrure-hmette    1, on introduit la par-         tie    dudit fond opposée à sa base dans la car  rure-lunette 1; la surface inclinée 8, arrivée  à la hauteur de l'anneau 5, comprime la frac  tion saillante 6 de ce dernier; en continuant  de pousser sur ce fond, on oblige le rehaut 9  de ce dernier à se loger derrière le rehaut 7  de la carrure-lunette, où il demeure forcé.  



  10 désigne un cercle     d'encagea-e    du mou  vement de la montre.



  <B> Airtight box. </B> The present invention relates to. a waterproof case, in particular watch case, comprising at least two parts engaged one in the other.



  The drawing represents, schematically and by way of example, an embodiment of a watch case according to the invention.



  1 designates the caseband-bezel, 2 the crystal and 3 the back. In the interior part of the rure-bezel is, a peripheral groove 4 is formed, the profile of which is. partially form. a rectangle.



  In this groove 4 is forced a ring 5 of resilient plastic material of rec tangular profile of which a fraction 6 protrudes from said groove. Further inside, the eye-glasses have a peripheral flange 7.



  The bottom 3 also has an inclined surface 8. This surface 8 is. followed, on the <the inside of the caseband-bezel, by a high peripheral re 9.



  In order to fix the bottom 3 in a watertight manner in the caseband-hmette 1, the part of said bottom opposite its base is introduced into the case-bezel 1; the inclined surface 8, arriving at the height of the ring 5, compresses the projecting fraction 6 of the latter; by continuing to push on this bottom, the flange 9 of the latter is forced to fit behind the flange 7 of the caseband-bezel, where it remains forced.



  10 denotes a circle encagea-e the movement of the watch.

Claims (1)

REVENDICATION: Boîte étanche, notamment boîte de mon tre, comprenant au moins deux parties enga gées l'une dans l'autre, caractérisée par le fait que la partie engagée présente périphérique- ment une surface inclinée et un rehaut, par le fait que l'autre partie présente un rehaut et une rainure dans laquelle est. logée par tiellement une garniture élastique en matière plastique, le tout étant disposé de telle ma nière que la surface inclinée comprime la fraction saillante de la garniture et que les rehauts soient forcés l'un derrière l'autre. CLAIM: Watertight box, in particular watch box, comprising at least two parts engaged one in the other, characterized by the fact that the engaged part has a peripherally inclined surface and a flange, by the fact that the 'other part has a flange and a groove in which is. tiellement housed a resilient plastic gasket, the whole being arranged in such a way that the inclined surface compresses the protruding portion of the gasket and that the highlights are forced one behind the other.
CH281805D 1949-08-17 1949-08-17 Waterproof box. CH281805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH281805T 1949-08-17

Publications (1)

Publication Number Publication Date
CH281805A true CH281805A (en) 1952-03-31

Family

ID=4483353

Family Applications (1)

Application Number Title Priority Date Filing Date
CH281805D CH281805A (en) 1949-08-17 1949-08-17 Waterproof box.

Country Status (1)

Country Link
CH (1) CH281805A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020703A (en) * 1953-11-09 1962-02-13 Elgin Nat Watch Co Sealed watch case
US4362401A (en) * 1978-09-08 1982-12-07 Kabushiki Kaisha Daini Seikosha Watchcase

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020703A (en) * 1953-11-09 1962-02-13 Elgin Nat Watch Co Sealed watch case
US4362401A (en) * 1978-09-08 1982-12-07 Kabushiki Kaisha Daini Seikosha Watchcase

Similar Documents

Publication Publication Date Title
CH281805A (en) Waterproof box.
US2302340A (en) Waterproof watchcase
CH325212A (en) Bracelet
CH242389A (en) Waterproof watch box.
CH253750A (en) Waterproof watch box.
CH220797A (en) Waterproof watch box.
CH241956A (en) Waterproof watch box.
CH338404A (en) Casing frame for timepiece
CH279678A (en) Shape watch box.
US1858262A (en) Sheet-metal bezel for unbreakable clock-crystals
CH254856A (en) Waterproof watch case.
CH271696A (en) Timepiece.
CH297482A (en) Waterproof watch.
CH315871A (en) Lacing organ
CH276470A (en) Watch glass, especially for wristwatches.
CH285843A (en) Wristwatch box.
CH282450A (en) Device for mounting a casing ring in a watch case.
CH184922A (en) Waterproof watch box.
CH259168A (en) Device for fixing a watch movement in a case with a removable bottom.
CH321950A (en) Watch box
CH211142A (en) Waterproof watch box.
CH212242A (en) Waterproof watch box.
CH310872A (en) Skeleton watch and process for its manufacture.
CH239570A (en) Round shaped waterproof watch case.
CH205591A (en) Waterproof box.