EP0080972B1 - Pièce d'horlogerie - Google Patents

Pièce d'horlogerie Download PDF

Info

Publication number
EP0080972B1
EP0080972B1 EP82810489A EP82810489A EP0080972B1 EP 0080972 B1 EP0080972 B1 EP 0080972B1 EP 82810489 A EP82810489 A EP 82810489A EP 82810489 A EP82810489 A EP 82810489A EP 0080972 B1 EP0080972 B1 EP 0080972B1
Authority
EP
European Patent Office
Prior art keywords
crystal
caseband
dial
timepiece according
edge
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
EP82810489A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0080972A1 (fr
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 EP0080972A1 publication Critical patent/EP0080972A1/fr
Application granted granted Critical
Publication of EP0080972B1 publication Critical patent/EP0080972B1/fr
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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • G04B39/02—Sealing crystals or glasses

Definitions

  • the present invention relates to timepieces, and it relates more specifically to elegant pieces in which the removable glass comes to bear at least on a portion of its periphery, directly against the upper edge of the middle part.
  • the timepiece generally referenced 1 in the drawing notably comprises a movement 2 surmounted by a dial 3 and housed in the middle part 4 of a watch case.
  • a lens 5 is applied against the upper edge 6 of the middle part.
  • This upper edge 6 has a surface 7 inclined towards the inside of the case and defining with the facing surface of the lens 5 and the outer edge of a flange 8 placed on the periphery of the dial 3 a triangular section housing for the gasket 9.
  • a metallized layer 10 is provided which extends beyond the flange 8 and, the width of which can then be very small, of the order of 1.5 mm or less for example. This width will be all the smaller as the inclined surface 7 extends over a greater width of the edge 6. In the embodiment of the drawing, it covers substantially all of this width, its inclination being of the order of approximately 45 °. .
  • This device comprises connecting elements 11, the first end of which, for example provided with a head 12 and passing through the crystal 5, ensures the restraint of it.
  • the other end of the connecting elements 11 is removably secured in passages 13 of the middle part 4, for example by means of lateral screws 14.
  • the elements 11 also pass through appropriate passages 15 of the dial 3.
  • a tubular part 16 which retains seals 17 and 18 surrounds the body of the elements 11 at their outlet from the ice.
  • the housing for the seal 9 may have a section other than triangular, in particular if the inclined surface 7 does not extend over the entire width of the edge 6, or if it has several different inclinations.
  • the housing as defined by the glass 5, the upper edge 6 of the middle part 4 and the flange 8 may not extend over the entire periphery of the glass, but only for example on two opposite sides d 'a rectangular box, the other two sides being for example occupied by slides, claws for fixing the glass, etc.
  • the connecting elements 11 could easily be replaced by any suitable assembly member .

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Contacts (AREA)
  • Liquid Crystal Substances (AREA)
  • Liquid Crystal (AREA)
  • Adornments (AREA)
  • Saccharide Compounds (AREA)
EP82810489A 1981-12-02 1982-11-15 Pièce d'horlogerie Expired EP0080972B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7705/81A CH644240B (fr) 1981-12-02 1981-12-02 Piece d'horlogerie.
CH7705/81 1981-12-02

Publications (2)

Publication Number Publication Date
EP0080972A1 EP0080972A1 (fr) 1983-06-08
EP0080972B1 true EP0080972B1 (fr) 1985-09-11

Family

ID=4329244

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82810489A Expired EP0080972B1 (fr) 1981-12-02 1982-11-15 Pièce d'horlogerie

Country Status (6)

Country Link
US (1) US4437770A (enrdf_load_stackoverflow)
EP (1) EP0080972B1 (enrdf_load_stackoverflow)
JP (1) JPS58103681A (enrdf_load_stackoverflow)
CH (1) CH644240B (enrdf_load_stackoverflow)
DE (1) DE3266233D1 (enrdf_load_stackoverflow)
HK (1) HK76090A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153112A (en) * 1984-01-19 1985-08-14 Sterling Electronics Corp Digital watch casing with front waterproof structure
CH655422GA3 (enrdf_load_stackoverflow) * 1984-01-26 1986-04-30
CH659168GA3 (enrdf_load_stackoverflow) * 1985-04-16 1987-01-15
JPS621187U (enrdf_load_stackoverflow) * 1985-06-19 1987-01-07
GB2178562B (en) * 1985-06-19 1988-10-12 Seikosha Kk Clock
GB2178564B (en) * 1985-06-19 1988-09-14 Seikosha Kk Clock
JPS62117587U (enrdf_load_stackoverflow) * 1986-01-20 1987-07-25
US4924452A (en) * 1987-09-03 1990-05-08 Eta Sa Fabriques D'ebauches Watch provided with a dial
CN101532524B (zh) * 2009-04-17 2011-04-13 济南巨能液压机电工程有限公司 大型超高压油缸静密封结构
CH719480A2 (fr) * 2022-03-08 2023-09-15 Bulgari Horlogerie Sa Agencement pour la fixation d'une glace d'une pièce d'horlogerie.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006077A2 (fr) * 1978-06-02 1979-12-12 Montres Rado S.A. Boîte de montre étanche à verre polygonal plat, amovible

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH206230A (fr) * 1938-03-10 1939-07-31 Solvil Des Montres Paul Ditish Pièce d'horlogerie.
US2344422A (en) 1940-03-04 1944-03-14 Sickinger Helmut Watchcase
FR908125A (fr) 1944-12-12 1946-04-01 R & L Feusier Ets Dispositif de fixation des verres de montre
CH312657A (fr) * 1953-12-14 1956-02-15 C R Spillmann & Cie Sa Boîter de montre
JPS51110564U (enrdf_load_stackoverflow) 1975-03-04 1976-09-07
US3996881A (en) 1975-09-11 1976-12-14 Qualitrol Corporation Rotary indicating instrument with magnetic reset
JPS5621118Y2 (enrdf_load_stackoverflow) * 1976-07-15 1981-05-19
CH622151B (fr) * 1977-07-15 Hans Ulrich Klingenberg Boite de montre.
US4241442A (en) 1979-08-02 1980-12-23 Timex Corporation Timepiece with shaped components

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006077A2 (fr) * 1978-06-02 1979-12-12 Montres Rado S.A. Boîte de montre étanche à verre polygonal plat, amovible

Also Published As

Publication number Publication date
US4437770A (en) 1984-03-20
DE3266233D1 (en) 1985-10-17
HK76090A (en) 1990-09-28
CH644240B (fr)
EP0080972A1 (fr) 1983-06-08
JPS646419B2 (enrdf_load_stackoverflow) 1989-02-03
CH644240GA3 (enrdf_load_stackoverflow) 1984-07-31
JPS58103681A (ja) 1983-06-20

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