WO1981000157A1 - Montre avec calotte moulee adaptee au mouvement - Google Patents

Montre avec calotte moulee adaptee au mouvement Download PDF

Info

Publication number
WO1981000157A1
WO1981000157A1 PCT/FR1980/000107 FR8000107W WO8100157A1 WO 1981000157 A1 WO1981000157 A1 WO 1981000157A1 FR 8000107 W FR8000107 W FR 8000107W WO 8100157 A1 WO8100157 A1 WO 8100157A1
Authority
WO
WIPO (PCT)
Prior art keywords
ring
watch
cap
plate
fixing
Prior art date
Application number
PCT/FR1980/000107
Other languages
English (en)
French (fr)
Inventor
F Zangiacomi
P Morata
D Huotmarchand
Original Assignee
Ebauches Sa
F Zangiacomi
P Morata
D Huotmarchand
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 Ebauches Sa, F Zangiacomi, P Morata, D Huotmarchand filed Critical Ebauches Sa
Priority to DE19803049676 priority Critical patent/DE3049676A1/de
Publication of WO1981000157A1 publication Critical patent/WO1981000157A1/fr

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings

Definitions

  • the present invention relates to a watch and in particular a small wristwatch comprising a movement made up of a set of components mounted on a plate and covered with a protective cap.
  • the cap has a peripheral rim and shoulders serving as support for the plate driven out inside the rim.
  • the cap it is preferable to mount the cap on the plate by different means, this in order to reduce the external dimensions of the cap.
  • the watch according to the invention is carac ⁇ terized in that it comprises means associated with the battery fixing flange, for fixing the cap on the plate.
  • these means comprise a pillar secured to the plate, a screw which passes through the free end of the flange and the head of which bears on it to fix it on said pillar, and a metal ring concentric with said screws and whose lower and upper edges are respectively in contact with the printed circuit and the battery fixing flange.
  • This ring has a peripheral groove, in which the conical flange provided around an opening of the cap is driven, concentric with said ring.
  • FIG. 1 represents a top view of the block fixed by the retaining screw of the flange which maintains the stack
  • Figure 2 shows an enlarged sectional view of the fixing means of the cap.
  • the cap 101 shown seen from above in FIG. 1 has a slightly oblong opening 102 which allows the easy replacement of the electric battery 103.
  • This battery is held in position by a flange 104 whose free end has an opening for the passage of a fixing screw 105.
  • the other end is curved in the shape of an S and engages in a recess (not shown) arranged in the thickness of the side wall of the cap.
  • the cap also comprises a central opening 106 which allows access to the frequency corrector (not shown) and two openings for the passage of the screws 107 and 108 intended to make the watch face integral and platinum.
  • Guide flanges 109, 110 and 111 facilitate the positioning of the cap on the plate.
  • the means for fixing the cap 101 on the plate 112 essentially comprise a pillar 113 whose end 114 of reduced diameter is chased in a bore 115 of the plate, a ring 116 and the screw 105.
  • the pliers 113 includes a shoulder 117 on which the substrate 11 of the printed circuit rests, and a second shoulder 119 intended to center the substrate 118.
  • the upper annular face of the ring 116 is in contact with the flange 104 on which the flat head of the screw 105 rests engaged with a tapping 120 arranged in the pillar 113.
  • the cap 101 has a circular opening concentric with the ring 116 and whose edge 121 has a conical shape which cooperates with a peripheral groove 122 of the ring 116 for retaining the cap 101 in position.
  • the ring 116 has a double function. On the one hand, it is in contact with the metallized track 123 of the printed circuit carried by the substrate 118, which makes it possible to ensure passage ; of the current from this metallized track to the flange 104 and, consequently, to the battery 103. On the other hand, it ensures, thanks to its peripheral groove 122, the maintenance of the monkfish 101 on the plate 112.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Battery Mounting, Suspending (AREA)
  • Electric Clocks (AREA)
PCT/FR1980/000107 1979-07-04 1980-07-03 Montre avec calotte moulee adaptee au mouvement WO1981000157A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803049676 DE3049676A1 (de) 1979-07-04 1980-07-03 Watch with molded dome adapted to the works

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7917538A FR2460499B2 (ja) 1979-07-04 1979-07-04
FR7917538 1979-07-04

Publications (1)

Publication Number Publication Date
WO1981000157A1 true WO1981000157A1 (fr) 1981-01-22

Family

ID=9227576

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1980/000107 WO1981000157A1 (fr) 1979-07-04 1980-07-03 Montre avec calotte moulee adaptee au mouvement

Country Status (4)

Country Link
JP (1) JPS56500973A (ja)
FR (1) FR2460499B2 (ja)
GB (1) GB2065340A (ja)
WO (1) WO1981000157A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3309628B1 (fr) 2016-10-11 2020-02-05 ETA SA Manufacture Horlogère Suisse Montre comportant un dispositif de bridage magnétique
EP3825783A1 (fr) * 2019-11-25 2021-05-26 ETA SA Manufacture Horlogère Suisse Mécanisme de réglage d'un pont d horlogerie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2021454A1 (ja) * 1968-10-24 1970-07-24 Reich Robert
GB1408610A (en) * 1971-12-13 1975-10-01 Citizen Watch Co Ltd Batter-yoperated watches
FR2334137A1 (fr) * 1975-12-05 1977-07-01 Seiko Instr & Electronics Montre a pile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2021454A1 (ja) * 1968-10-24 1970-07-24 Reich Robert
GB1408610A (en) * 1971-12-13 1975-10-01 Citizen Watch Co Ltd Batter-yoperated watches
FR2334137A1 (fr) * 1975-12-05 1977-07-01 Seiko Instr & Electronics Montre a pile

Also Published As

Publication number Publication date
FR2460499A2 (ja) 1981-01-23
JPS56500973A (ja) 1981-07-16
FR2460499B2 (ja) 1986-04-11
GB2065340A (en) 1981-06-24

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