EP0080973B1 - Uhrgehäuse - Google Patents

Uhrgehäuse Download PDF

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Publication number
EP0080973B1
EP0080973B1 EP82810490A EP82810490A EP0080973B1 EP 0080973 B1 EP0080973 B1 EP 0080973B1 EP 82810490 A EP82810490 A EP 82810490A EP 82810490 A EP82810490 A EP 82810490A EP 0080973 B1 EP0080973 B1 EP 0080973B1
Authority
EP
European Patent Office
Prior art keywords
crystal
caseband
watch
upper face
peripheral surface
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
EP82810490A
Other languages
English (en)
French (fr)
Other versions
EP0080973A1 (de
Inventor
Paul Gogniat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rado Uhren AG
Original Assignee
Rado Uhren AG
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 Rado Uhren AG filed Critical Rado Uhren AG
Publication of EP0080973A1 publication Critical patent/EP0080973A1/de
Application granted granted Critical
Publication of EP0080973B1 publication Critical patent/EP0080973B1/de
Expired legal-status Critical Current

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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
    • 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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses

Definitions

  • the present invention relates more particularly to watch cases comprising a crystal and a middle, the crystal being removably mounted on an upper peripheral surface of the middle by means of connecting members.
  • the document FR-A-908 125 describes a watch comprising bars extending above the glass. Reading the document suggests that the glass is placed by the bottom of the box.
  • Document CH-A-447 047 describes a box in which the glass is fixed to the box by claws retained by means of keys.
  • Document CH-A-206 230 describes several boxes, without a gasket, one of which has wires fixed to the middle part and passing over the glass to fix them one to the other.
  • the present invention proposes a new construction which avoids the drawbacks described above, in particular by using space-saving connecting members, and which, surprisingly, are neither integral nor ice or middle, but simply engaged on the edges of the box.
  • These connecting members do not require any particular machining of the crystal, and the latter may further extend over its entire periphery as far as the lateral edges of the middle, which could not have been done before, in a removable manner, only '' by means of screws or pins.
  • the watch case of FIGS. 1 and 2 comprises in particular a crystal 1 removably mounted on the upper surface 2 of a middle part 3 in which a movement 4 fitted with a dial 5 is conventionally mounted.
  • the glass 1 and the middle part 3 are kept assembled by means connecting members constituted by clamps 10, U-shaped.
  • Each clamp 10 has branches 11, 12 between which are clamped the edges of the crystal 1 and the middle part 3.
  • the clamps 10 are neither integral nor glass 1, or middle 3, but their retention is improved by the friction resulting from the separation force exerted on the glass and the middle by the seal 6.
  • the middle part 3 carries at its lower part recesses 14 in which the branches 12 of the clamps 10 are retracted.
  • the invention is particularly well suited to mounting a lens extending over its entire periphery as far as the lateral edges of the middle as indicated in the figures, this arrangement is only necessary in the vicinity of the collets. It is also clear that the invention can be applied as well to the assembly of other elements of a watch case as the crystal and the middle part, in particular to the simultaneous fixing of a crystal and a base on a middle.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Telephone Function (AREA)
  • Packages (AREA)

Claims (2)

1. Uhrgehäuse, umfassend insbesondere ein mit Oberseite und Unterseite versehenes Uhrglas (1), einen Gehäusering (3), der eine die Anlagefläche des Uhrglases abstützende obere Umfangsfläche aufweist, einen in einer Nut, die der Gehäusering aufweist, zwischen dem Uhrglas und dem Gehäusering eingelegten Dichtring (6), und Verbindungsorgane (10), die jeweils drei Arme aufweisen und einstückig in U-Form ausgebildet sind zum gegenseitigen Befestigen des Uhrglases und des Gehäuses, wobei der zentrale Arm jedes Organs sich in Richtung der Gehäuseringhöhe erstreckt und die seitlichen Arme über die Oberseite der Uhr bzw. über die untere Umfangsfläche des Gehäuserings, dadurch gekennzeichnet, daß die sich über die Oberseite der Uhr erstreckenden Arme auf der Oberseite des Uhrglases aufliegen und daß das freie Ende der seitlichen Arme jedes der genannten Organe (10) sich mindestens bis zu dem Dichtring ersteckt und und auf die genannte Oberseite bzw. die genannte untere Umfangsfläche einen den Dichtring deformierenden und das Festspannen des Uhrglases (1) gegen das Gehäuse sichernden Druck ausübt.
2. Uhrgehäuse nach Anspruch 1, dadurch gekennzeichnet, daß das Uhrglas sich auf seinem gesamten Umfang bis zu den Seitenkanten des Gehäuserings (3) erstreckt.
EP82810490A 1981-12-02 1982-11-15 Uhrgehäuse Expired EP0080973B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH770681A CH642810B (fr) 1981-12-02 1981-12-02 Boite de montre.
CH7706/81 1981-12-02

Publications (2)

Publication Number Publication Date
EP0080973A1 EP0080973A1 (de) 1983-06-08
EP0080973B1 true EP0080973B1 (de) 1987-04-01

Family

ID=4329251

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82810490A Expired EP0080973B1 (de) 1981-12-02 1982-11-15 Uhrgehäuse

Country Status (7)

Country Link
US (1) US4464063A (de)
EP (1) EP0080973B1 (de)
JP (1) JPS58103680A (de)
KR (1) KR890000477B1 (de)
CH (1) CH642810B (de)
DE (1) DE3275951D1 (de)
HK (1) HK26988A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH643425B (fr) * 1981-06-01 Rado Montres Sa Boite de montre.
GB2128378B (en) * 1982-08-24 1986-01-02 Citizen Watch Co Ltd Water-resisting structure for a watch
CH660277GA3 (de) * 1985-04-09 1987-04-15
CH666981GA3 (de) * 1987-01-22 1988-09-15
CH671494B5 (de) * 1988-02-09 1990-03-15 Phare Jean D Eve Sa Le
AU4293497A (en) * 1996-10-03 1998-04-24 Comadur Sa Watch frame comprising a case and a supporting device
US8579500B2 (en) * 2006-10-13 2013-11-12 Joseph Penula Timepiece (clockwork part)
US20080267017A1 (en) * 2007-04-25 2008-10-30 Fuwausa Michelle J Novel watchcase assembly
US12025477B2 (en) * 2019-04-16 2024-07-02 Nec Corporation Optical fiber sensor, and monitoring system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH75581A (de) * 1917-03-06 1917-08-16 Bbc Brown Boveri & Cie Maschine mit kreisendem Schaufelkolben
CH206230A (fr) * 1938-03-10 1939-07-31 Solvil Des Montres Paul Ditish Pièce d'horlogerie.
FR908125A (fr) * 1944-12-12 1946-04-01 R & L Feusier Ets Dispositif de fixation des verres de montre
US3952249A (en) * 1974-09-19 1976-04-20 Lfe Corporation Edgewise meter assembly
JPS5247500U (de) * 1975-09-30 1977-04-04
JPS5362368U (de) * 1976-10-28 1978-05-26
JPS54111179U (de) * 1978-01-24 1979-08-04
DE2937206A1 (de) * 1979-09-14 1981-04-02 Vdo Adolf Schindling Ag, 6000 Frankfurt Messinstrumentengehaeuse
CH643424B (fr) * 1981-03-30 Arnoux Cesar Sa Boite de montre.
US4379644A (en) * 1981-06-08 1983-04-12 Timex Corporation Timepiece case/dial plate assembly

Also Published As

Publication number Publication date
US4464063A (en) 1984-08-07
CH642810GA3 (de) 1984-05-15
KR840002540A (ko) 1984-07-02
JPS58103680A (ja) 1983-06-20
CH642810B (fr)
EP0080973A1 (de) 1983-06-08
KR890000477B1 (ko) 1989-03-18
DE3275951D1 (en) 1987-05-07
JPS646418B2 (de) 1989-02-03
HK26988A (en) 1988-04-22

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