CH201862A - Timepiece dial. - Google Patents

Timepiece dial.

Info

Publication number
CH201862A
CH201862A CH201862DA CH201862A CH 201862 A CH201862 A CH 201862A CH 201862D A CH201862D A CH 201862DA CH 201862 A CH201862 A CH 201862A
Authority
CH
Switzerland
Prior art keywords
timepiece dial
dial
core
rods
timepiece
Prior art date
Application number
Other languages
French (fr)
Inventor
Stern Freres S A
Original Assignee
Stern Freres Sa
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 Stern Freres Sa filed Critical Stern Freres Sa
Publication of CH201862A publication Critical patent/CH201862A/en

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00Indicating the time by visual means
    • G04B19/06Dials
    • G04B19/10Ornamental shape of the graduations or the surface of the dial; Attachment of the graduations to the dial
    • G04B19/103Ornamental shape of the graduations or the surface of the dial; Attachment of the graduations to the dial attached or inlaid numbers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • ing And Chemical Polishing (AREA)

Description

  

  Cadran de pièce d'horlogerie.    L'objet de la présente invention est un  cadran de pièce d'horlogerie selon la reven  dication du brevet principal. Ce cadran est  caractérisé en ce que les baguettes sont for  mées d'un noyau en métal ordinaire, sur lequel  est rapportée une calotte en métal noble, dont  la surface supérieure présente les faces incli  nées et polies mentionnées dans ladite reven  dication.  



  Le dessin ci-annexé représente, à titre  d'exemple, une forme d'exécution de l'objet  de l'invention.  



  La     fig.    1 en est une vue en plan; la     fig.    2  est une vue en plan d'un détail à grande  échelle, la     fig.    3 une coupe longitudinale par       III-III    de la     fig.    2 et la     fig.    4 une coupe  transversale par IV-IV de     fig.    2.  



  En     fig.    1, 1 est la plaque de cadran, 2 le  tour d'heures, dont les signes horaires sont  constitués par des baguettes métalliques 3  fixées à la plaque du cadran par des pieds  7. Chaque baguette a la forme générale d'un  prisme droit à section droite rectangulaire,  biseauté le long de ses arêtes supérieures         (fig.    2), de     manière    que sa surface supérieure  présente les faces inclinées 4; elle est formée  d'un noyau 5 en métal ordinaire, en cuivre  par exemple, pourvu des pieds 7 et revêtu  d'une calotte 6 en métal noble, en or par  exemple, fixée sur le noyau et présentant à  sa surface supérieure les faces inclinées et  polies susmentionnées.  



  La baguette pourrait présenter aussi la  forme, non représentée, d'un prisme droit de  section droite triangulaire reposant par l'une  de ses faces longitudinales sur la plaque du  cadran.  



  Enfin, les baguettes pourraient être fixées  sur la plaque du cadran par soudage, au lieu  d'être fixées par des pieds.



  Timepiece dial. The object of the present invention is a timepiece dial according to the main patent claim. This dial is characterized in that the rods are formed of an ordinary metal core, on which is attached a noble metal cap, the upper surface of which has the inclined and polished faces mentioned in said claim.



  The accompanying drawing represents, by way of example, an embodiment of the object of the invention.



  Fig. 1 is a plan view; fig. 2 is a plan view of an enlarged detail, FIG. 3 a longitudinal section through III-III of FIG. 2 and fig. 4 a transverse section through IV-IV of fig. 2.



  In fig. 1, 1 is the dial plate, 2 the hour circle, the hour signs of which are formed by metal rods 3 fixed to the dial plate by feet 7. Each rod has the general shape of a straight prism at rectangular cross section, bevelled along its upper edges (fig. 2), so that its upper surface has the inclined faces 4; it is formed of a core 5 of ordinary metal, for example copper, provided with feet 7 and covered with a cap 6 of noble metal, for example gold, fixed to the core and having the inclined faces on its upper surface and polishes mentioned above.



  The rod could also have the shape, not shown, of a right prism of triangular cross section resting by one of its longitudinal faces on the plate of the dial.



  Finally, the rods could be fixed to the dial plate by welding, instead of being fixed by feet.

 

Claims (1)

REVENDICATION Cadran de pièce d'horlogerie selon la re vendication du brevet principal, caractérisé en ce que les baguettes sont formées d'un noyau en métal ordinaire, sur lequel est rap portée une calotte en métal noble, dont la surface supérieure présente les faces inclinées et polies mentionnées dans ladite revendica tion. SOUS-REVENDICATION Cadran de pièce d'horlogerie selon la re vendication, caractérisé en ce que le noyau susmentionné présente des moyens pour la fixation de la baguette â la plaque du cadran. CLAIM Timepiece dial according to the claim of the main patent, characterized in that the rods are formed of an ordinary metal core, on which is carried a noble metal cap, the upper surface of which has inclined faces and polishes mentioned in said claim. SUB-CLAIM Timepiece dial according to claim, characterized in that the aforementioned core has means for fixing the rod to the dial plate.
CH201862D 1937-11-08 1937-11-08 Timepiece dial. CH201862A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH201862T 1937-11-08
CH188926T 1937-11-08

Publications (1)

Publication Number Publication Date
CH201862A true CH201862A (en) 1938-12-15

Family

ID=25721708

Family Applications (1)

Application Number Title Priority Date Filing Date
CH201862D CH201862A (en) 1937-11-08 1937-11-08 Timepiece dial.

Country Status (1)

Country Link
CH (1) CH201862A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3309626A1 (en) * 2016-10-13 2018-04-18 The Swatch Group Research and Development Ltd Method for manufacturing a raised pattern provided with a fastener

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3309626A1 (en) * 2016-10-13 2018-04-18 The Swatch Group Research and Development Ltd Method for manufacturing a raised pattern provided with a fastener
WO2018069023A1 (en) * 2016-10-13 2018-04-19 The Swatch Group Research And Development Ltd Method for the production of a relief decoration equipped with an attachment
CN109804322A (en) * 2016-10-13 2019-05-24 斯沃奇集团研究和开发有限公司 For manufacturing the method for being provided with the embossed decorative object of attachment
US11077704B2 (en) 2016-10-13 2021-08-03 The Swatch Group Research And Development Ltd Method of fabricating an embossed decoration provided with an attachment

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