CH164255A - Timepiece. - Google Patents

Timepiece.

Info

Publication number
CH164255A
CH164255A CH164255DA CH164255A CH 164255 A CH164255 A CH 164255A CH 164255D A CH164255D A CH 164255DA CH 164255 A CH164255 A CH 164255A
Authority
CH
Switzerland
Prior art keywords
window
timepiece
minute
hours
glass
Prior art date
Application number
Other languages
French (fr)
Inventor
Sandoz Louis
Original Assignee
Sandoz Louis
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 Sandoz Louis filed Critical Sandoz Louis
Publication of CH164255A publication Critical patent/CH164255A/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
    • G04B19/20Indicating by numbered bands, drums, discs, or sheets
    • G04B19/202Indicating by numbered bands, drums, discs, or sheets by means of turning discs
    • 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
    • G04B19/20Indicating by numbered bands, drums, discs, or sheets
    • 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
    • G04B45/00Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
    • G04B45/04Time pieces with invisible drive, e.g. with hands attached to a rotating glass disc
    • G04B45/046Time pieces with invisible drive, e.g. with hands attached to a rotating glass disc the driving mechanism of the hands being invisible because of special shielding

Landscapes

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

Description

  

  Pièce d'horlogerie.    L'objet -de la présente invention est une pièce  d'horlogerie, dont le     cadran    est muni d'un tour  de minutes entourant une fenêtre annulaire  dans laquelle tourne un organe indicateur  ainsi que d'un guichet où apparaissent les  chiffres des heures. Cette pièce d'horlogerie  est caractérisée en ce que ledit organe indica  teur, qui se trouve au-dessus de l'organe por  tant les chiffres des heures, est au moins en  partie transparent, de façon qu'il peut passer  devant le guichet susmentionné sans masquer  le chiffre qui s'y trouve.  



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



       Le,    fi... 1 en est une vue en élévation, de  face; la.     fig.    2 en est une vue     analogue,    partie  en coupe; la fil-. 3     est    une coupe par     III-III     de     fig.    1 et la     fig.    4 montre un détail à plus  grande échelle.  



  La pièce d'horlogerie représentée com  porte un bâti qui comprend un cadre  1, de forme rectangulaire, et un support 2.    Au     cadre    1, est figée, par des vis     la,     une plaque 3 portant une boîte     cache-          poussière    4 qui renferme le mouvement 5. 6  est le verre, qui est maintenu dans le cadre  1 par un second cadre,<B>7</B>, porté par la     plaque     3. Une couche de peinture opaque 8, est ap  pliquée contre la face intérieure du verre, et  laisse en transparent, d'une part, une fenêtre  9, annulaire et     concentrique    au mouvement  pour rendre visible une aiguille de minute 10,  et, d'autre part, un guichet 11 où apparais  sent les chiffres des heures.

   Le tour de mi  nutes, 12, concentrique à la fenêtre 9, est des  siné sur le verre. Les chiffres des heures sont  portés par un disque 13 pouvant tourner sur  un prolongement de la chaussée. Ce     disque     est actionné par un mécanisme qui     comprend     une     roue-étoile    14, de douze dents, portée par  le disque, un ressort sautoir 15, et une     petite     plaque de forme     triangulaire    17,     portée    par la  roue .de     minuterie    16.

   Les angles de     cette    pla  que 17 coopèrent avec la denture de<B>là.</B> roue  14 pour actionner     celle-ci    d'une dent     â,    cha  que heure.     L'aiguille    de minutes 10 se -dépla-           çant    entre le verre et le disque 13 est faite  d'une matière     transparente,    par     -exemple    de       celluloïd,    de façon qu'elle puisse passer de  vant le guichet 11 sans masquer le chiffre des  heures qui s'y trouve. L'extrémité -de cette     ai-          guille    qui se déplace derrière la fenêtre 9, est  également recouverte de peinture opaque.  



  Les chiffres des heures seront de préfé  rence     lumineux,    et la couche .de peinture opa  que, formant le cadran, de couleur foncée; la  face intérieure .de la plaque 3 qui apparaît  par la fenêtre 9 sera au contraire de ton clair,  par exemple blanc, pour faciliter la lecture  de l'heure.



  Timepiece. The object of the present invention is a timepiece, the dial of which is provided with a minute turn surrounding an annular window in which an indicator member rotates as well as a window where the hour digits appear. This timepiece is characterized in that said indicating member, which is located above the member carrying the hour digits, is at least partly transparent, so that it can pass in front of the aforementioned window. without hiding the number there.



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



       The, fi ... 1 is a front elevational view; the. fig. 2 is a similar view, part in section; the thread-. 3 is a section through III-III of FIG. 1 and fig. 4 shows a detail on a larger scale.



  The timepiece shown com carries a frame which comprises a frame 1, of rectangular shape, and a support 2. The frame 1 is fixed, by screws 1a, a plate 3 carrying a dust cover 4 which contains the movement 5.6 is the glass, which is held in the frame 1 by a second frame, <B> 7 </B>, carried by the plate 3. A layer of opaque paint 8, is applied against the inner face of the glass, and leaves transparent, on the one hand, a window 9, annular and concentric with the movement to make visible a minute hand 10, and, on the other hand, a window 11 where the hour digits appear.

   The turn of minutes, 12, concentric with window 9, is siné on the glass. The hour digits are carried by a disc 13 which can rotate on an extension of the roadway. This disc is actuated by a mechanism which comprises a star wheel 14, of twelve teeth, carried by the disc, a jumper spring 15, and a small triangular-shaped plate 17, carried by the timer wheel 16.

   The angles of this plate 17 cooperate with the toothing of <B> there. </B> wheel 14 to actuate the latter by a tooth every hour. The minute hand 10 moving between the glass and the disc 13 is made of a transparent material, for example celluloid, so that it can pass before the window 11 without hiding the hour number. that is there. The end of this needle which moves behind the window 9 is also covered with opaque paint.



  The hour numerals should preferably be luminous, and the layer of opaque paint, forming the dial, dark in color; the inner face of the plate 3 which appears through the window 9 will, on the contrary, be of a light tone, for example white, to facilitate reading of the time.

 

Claims (1)

REVENDICATION Pièce d'horlogerie, ,dont le cadran est muni d'un tour -de minutes entourant une fe nêtre annulaire dans laquelle tourne un or- gave indicateur ainsi que d'un guichet où ap paraissent les chiffres ,des heures, caractérise en -ce que ledit organe indicateur. qui se trouve au-dessus de l'organe portant les chif fres -des heures,, est au moins en partie, t.raiis- parent, de façon qu'il peut passer devant ?e guichet susmentionné sans masquer le chiffre qui s'y trouve. CLAIM Timepiece, the dial of which is fitted with a minute turn surrounding an annular window in which an indicator orifice rotates as well as a window where the numbers and hours appear, characterized in - what said indicator member. which is located above the organ bearing the digits of the hours, is at least partly left, so that it can pass in front of the aforementioned window without obscuring the digit which appears. found there. SOUS-REVENDICATION Pièce d'horlogerie selon la revendication, caractérisée en ce que le verre, qui protège les organes indicateurs des minutes et des heures, est muni d'une couche de peinture opaque, formant un disque central et un bord entre lesquels est aménagé un espace annulaire nu formant la fenêtre susmentionnée. SUB-CLAIM Timepiece according to claim, characterized in that the glass, which protects the minute and hour indicating members, is provided with an opaque paint layer, forming a central disc and an edge between which is arranged a bare annular space forming the aforementioned window.
CH164255D 1932-10-24 1932-10-24 Timepiece. CH164255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH164255T 1932-10-24

Publications (1)

Publication Number Publication Date
CH164255A true CH164255A (en) 1933-09-30

Family

ID=4417258

Family Applications (1)

Application Number Title Priority Date Filing Date
CH164255D CH164255A (en) 1932-10-24 1932-10-24 Timepiece.

Country Status (1)

Country Link
CH (1) CH164255A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389732A1 (en) * 1989-03-30 1990-10-03 PINKO S.r.L. Digital-analog display
DE102017131396A1 (en) 2017-12-28 2019-07-04 Rüdiger Koltze Device for displaying the time

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389732A1 (en) * 1989-03-30 1990-10-03 PINKO S.r.L. Digital-analog display
US5051968A (en) * 1989-03-30 1991-09-24 Pinko S.R.L. Digital-analog display device for timepiece
DE102017131396A1 (en) 2017-12-28 2019-07-04 Rüdiger Koltze Device for displaying the time

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