CH666981GA3 - - Google Patents

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Publication number
CH666981GA3
CH666981GA3 CH22087A CH22087A CH666981GA3 CH 666981G A3 CH666981G A3 CH 666981GA3 CH 22087 A CH22087 A CH 22087A CH 22087 A CH22087 A CH 22087A CH 666981G A3 CH666981G A3 CH 666981GA3
Authority
CH
Switzerland
Prior art keywords
central part
glass
piece
clasps
inner ring
Prior art date
Application number
CH22087A
Other languages
French (fr)
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 filed Critical
Priority to CH22087A priority Critical patent/CH666981GA3/fr
Priority to JP63003026A priority patent/JP2552158B2/en
Priority to DE8888100421T priority patent/DE3863078D1/en
Priority to EP88100421A priority patent/EP0277510B1/en
Publication of CH666981GA3 publication Critical patent/CH666981GA3/fr
Priority to SG71894A priority patent/SG71894G/en
Priority to HK142094A priority patent/HK142094A/en

Links

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
    • 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
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
    • G04B37/225—Non-metallic 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
    • G04B39/004—Watch crystals; Fastening or sealing of crystals; Clock glasses from a material other than glass
    • G04B39/006—Watch crystals; Fastening or sealing of crystals; Clock glasses from a material other than glass out of wear resistant material, e.g. sapphire
    • 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
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/04—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached ornaments or amusement apparatus
    • G04B47/042—Fastening of jewels and the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Clocks (AREA)
  • Adornments (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electromechanical Clocks (AREA)

Abstract

The watch case comprises a central part (10) formed by an outer plastic support piece (21) and an inner ring (22), a glass made of mineral glass (12), a back (14), a movement (16), display means (18) and clasps (20) providing a non-demountable fixing of the glass to the outer piece of the central part. The two pieces forming the central part are removeably fixed to each other by means of a notch system. <IMAGE>
CH22087A 1987-01-22 1987-01-22 CH666981GA3 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH22087A CH666981GA3 (en) 1987-01-22 1987-01-22
JP63003026A JP2552158B2 (en) 1987-01-22 1988-01-09 Watch side
DE8888100421T DE3863078D1 (en) 1987-01-22 1988-01-14 WATCH HOUSING WITH A MEDIUM, A GLASS AND MEANS FOR FASTENING THE GLASS TO THE MEDIUM.
EP88100421A EP0277510B1 (en) 1987-01-22 1988-01-14 Watch case with a central part, a glass and means for fitting the glass to it
SG71894A SG71894G (en) 1987-01-22 1994-06-02 Watch case with a central part, a glass and means for fitting the glass to it
HK142094A HK142094A (en) 1987-01-22 1994-12-15 Watch case with a central part, a glass and means for fitting the glass to it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH22087A CH666981GA3 (en) 1987-01-22 1987-01-22

Publications (1)

Publication Number Publication Date
CH666981GA3 true CH666981GA3 (en) 1988-09-15

Family

ID=4182012

Family Applications (1)

Application Number Title Priority Date Filing Date
CH22087A CH666981GA3 (en) 1987-01-22 1987-01-22

Country Status (5)

Country Link
EP (1) EP0277510B1 (en)
JP (1) JP2552158B2 (en)
CH (1) CH666981GA3 (en)
DE (1) DE3863078D1 (en)
HK (1) HK142094A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2855620B1 (en) * 2003-05-27 2005-08-26 Michel Louis Marie Gigoux DEVICE FOR SEALING A GLASS ON A WATCH BOX USING ONE OR MORE SCREWS THROUGH THE SAME
DE102015207049A1 (en) * 2015-04-17 2016-10-20 Levitation AG Watch glass with at least one gemstone
EP3185085B1 (en) * 2015-12-21 2019-05-08 The Swatch Group Research and Development Ltd. Timepiece dial applique

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH206230A (en) * 1938-03-10 1939-07-31 Solvil Des Montres Paul Ditish Timepiece.
FR908125A (en) * 1944-12-12 1946-04-01 R & L Feusier Ets Watch lens fixing device
US2566741A (en) * 1948-07-10 1951-09-04 Longines Wittnauer Watch Co In Watch casing
DE1675448A1 (en) * 1967-03-29 1971-01-21 Latex Products Proprietary Ltd One-way flow valve
EP0097393A1 (en) * 1982-06-21 1984-01-04 Firma H. Finger Strap watch case
EP0098240A1 (en) * 1982-06-10 1984-01-11 Montres Rado S.A. Watch case

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5597486U (en) * 1978-12-21 1980-07-07
JPS5689977U (en) * 1979-12-13 1981-07-18
CH649435GA3 (en) * 1981-05-22 1985-05-31
CH642810B (en) * 1981-12-02 Rado Montres Sa WATCH BOX.
CH659168GA3 (en) * 1985-04-16 1987-01-15

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH206230A (en) * 1938-03-10 1939-07-31 Solvil Des Montres Paul Ditish Timepiece.
FR908125A (en) * 1944-12-12 1946-04-01 R & L Feusier Ets Watch lens fixing device
US2566741A (en) * 1948-07-10 1951-09-04 Longines Wittnauer Watch Co In Watch casing
DE1675448A1 (en) * 1967-03-29 1971-01-21 Latex Products Proprietary Ltd One-way flow valve
EP0098240A1 (en) * 1982-06-10 1984-01-11 Montres Rado S.A. Watch case
EP0097393A1 (en) * 1982-06-21 1984-01-04 Firma H. Finger Strap watch case

Also Published As

Publication number Publication date
JP2552158B2 (en) 1996-11-06
JPS63187186A (en) 1988-08-02
DE3863078D1 (en) 1991-07-11
HK142094A (en) 1994-12-23
EP0277510A1 (en) 1988-08-10
EP0277510B1 (en) 1991-06-05

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Legal Events

Date Code Title Description
PL Patent ceased