CH683482GA3 - Method for assembling a crystal on a watch case, timepiece comprising means for positioning a crystal on a box, and crystal intended to equip such a part. - Google Patents

Method for assembling a crystal on a watch case, timepiece comprising means for positioning a crystal on a box, and crystal intended to equip such a part.

Info

Publication number
CH683482GA3
CH683482GA3 CH3860/91A CH386091A CH683482GA3 CH 683482G A3 CH683482G A3 CH 683482GA3 CH 3860/91 A CH3860/91 A CH 3860/91A CH 386091 A CH386091 A CH 386091A CH 683482G A3 CH683482G A3 CH 683482GA3
Authority
CH
Switzerland
Prior art keywords
crystal
case
glass
timepiece
equip
Prior art date
Application number
CH3860/91A
Other languages
French (fr)
Other versions
CH683482B5 (en
Inventor
Yves Meystre
Olivier Koch
Original Assignee
Ebauchesfabrik Eta 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 Ebauchesfabrik Eta Ag filed Critical Ebauchesfabrik Eta Ag
Priority to CH3860/91A priority Critical patent/CH683482B5/en
Priority to TW081109459A priority patent/TW223684B/zh
Priority to CA002084953A priority patent/CA2084953A1/en
Priority to KR1019920024260A priority patent/KR930013896A/en
Priority to MX9207262A priority patent/MX9207262A/en
Priority to AT92121593T priority patent/ATE166731T1/en
Priority to DE69225687T priority patent/DE69225687D1/en
Priority to EP92121593A priority patent/EP0549978B1/en
Priority to JP4354988A priority patent/JPH05264750A/en
Priority to CN92115374A priority patent/CN1037377C/en
Priority to AU30492/92A priority patent/AU665966B2/en
Priority to BR9205175A priority patent/BR9205175A/en
Publication of CH683482GA3 publication Critical patent/CH683482GA3/en
Publication of CH683482B5 publication Critical patent/CH683482B5/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
    • G04B39/025—Sealing crystals or glasses without special sealing parts
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electric Clocks (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Packaging Frangible Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

The invention relates to a method for fitting a glass onto a watch case, a timepiece comprising means for placing in position a glass on a case, as well as a glass and a case intended to equip such a piece. The timepiece according to the invention includes: - a case (1), - a glass (6) mounted on the case (1), - means for fixing the glass to the case, and - means for angular positioning of this glass on the said case, this piece being characterised in that the means for angular positioning consist, on the one hand, of a notch (14) made directly on the glass (6) and, on the other hand, of a protuberance (22) which is made directly on the case (1) and which is engaged into the said notch (14). The invention applies for example to timepieces including a glass and a case made from heat-weldable thermoplastic material. <IMAGE>
CH3860/91A 1991-12-28 1991-12-28 A method for assembling a mirror on a watch case, comprising timepiece means for positioning of a lens on a box, and lens intended to equip such a part. CH683482B5 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CH3860/91A CH683482B5 (en) 1991-12-28 1991-12-28 A method for assembling a mirror on a watch case, comprising timepiece means for positioning of a lens on a box, and lens intended to equip such a part.
TW081109459A TW223684B (en) 1991-12-28 1992-11-25
CA002084953A CA2084953A1 (en) 1991-12-28 1992-12-09 Method for mounting a crystal on a watch case, timepiece comprising positioning means for a crystal on a case, crystal and case intended for fitting out such a timepiece
KR1019920024260A KR930013896A (en) 1991-12-28 1992-12-15 How to mount a crystal on a watch case, the watch that constitutes a positioning means for the crystal on the case, and the case and crystal on which the watch fits.
MX9207262A MX9207262A (en) 1991-12-28 1992-12-15 METHOD FOR MOUNTING A CRYSTAL IN A CLOCK BOX INCLUDING MEANS OF PLACING A CRYSTAL IN A BOX, CRYSTAL AND BOX INTENDED FOR ASSEMBLING THIS CLOCK.
AT92121593T ATE166731T1 (en) 1991-12-28 1992-12-18 METHOD FOR ATTACHING A GLASS TO A WATCH CASE AND WATCH COMPRISING MEANS FOR ALIGNING A GLASS TO A CASE
DE69225687T DE69225687D1 (en) 1991-12-28 1992-12-18 Method for attaching a glass to a watch case and watch with means for aligning a glass on a case
EP92121593A EP0549978B1 (en) 1991-12-28 1992-12-18 Method for fitting a glass onto a watch-case and timepiece with means for placing in position a glass onto a case
JP4354988A JPH05264750A (en) 1991-12-28 1992-12-18 Watch, watch glass, case and method for fixing glass to watch case
CN92115374A CN1037377C (en) 1991-12-28 1992-12-24 Method for positioning watch glass on watch case and corresponding watch
AU30492/92A AU665966B2 (en) 1991-12-28 1992-12-24 Method for mounting a crystal on a watch case, timepiece comprising positioning means for a crystal on a case, crystal and case intended for fitting out such a timepiece
BR9205175A BR9205175A (en) 1991-12-28 1992-12-28 CRYSTAL ASSEMBLY PROCESS IN CLOCK, CLOCK, AND CRYSTAL AND CLOCK EQUIPMENT CASES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3860/91A CH683482B5 (en) 1991-12-28 1991-12-28 A method for assembling a mirror on a watch case, comprising timepiece means for positioning of a lens on a box, and lens intended to equip such a part.

Publications (2)

Publication Number Publication Date
CH683482GA3 true CH683482GA3 (en) 1994-03-31
CH683482B5 CH683482B5 (en) 1994-09-30

Family

ID=4265030

Family Applications (1)

Application Number Title Priority Date Filing Date
CH3860/91A CH683482B5 (en) 1991-12-28 1991-12-28 A method for assembling a mirror on a watch case, comprising timepiece means for positioning of a lens on a box, and lens intended to equip such a part.

Country Status (12)

Country Link
EP (1) EP0549978B1 (en)
JP (1) JPH05264750A (en)
KR (1) KR930013896A (en)
CN (1) CN1037377C (en)
AT (1) ATE166731T1 (en)
AU (1) AU665966B2 (en)
BR (1) BR9205175A (en)
CA (1) CA2084953A1 (en)
CH (1) CH683482B5 (en)
DE (1) DE69225687D1 (en)
MX (1) MX9207262A (en)
TW (1) TW223684B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69935656T2 (en) 1999-04-22 2007-12-13 Eta Sa Manufacture Horlogère Suisse Method for mounting a housing ring in a watch case and housing ring that can be used for this purpose
EP1046968B1 (en) * 1999-04-22 2008-11-26 ETA SA Manufacture Horlogère Suisse Means for interconnecting a crystal, a dial and a case-ring in a timepiece
JP5493527B2 (en) 2009-07-14 2014-05-14 セイコーエプソン株式会社 Clock with wireless function
EP2579106A1 (en) 2011-10-04 2013-04-10 ETA SA Manufacture Horlogère Suisse Shaping of an integral transparent clock component
EP2584413B1 (en) * 2011-10-21 2014-08-13 ETA SA Manufacture Horlogère Suisse Method for attaching a glass to a middle of a watch case
JP5741734B2 (en) * 2014-03-06 2015-07-01 セイコーエプソン株式会社 Clock with wireless function
KR200488235Y1 (en) 2014-08-27 2018-12-31 애플 인크. Sapphire cover for electronic devices
EP3293587B1 (en) * 2016-09-09 2020-02-19 Montres Tudor S.A. Watch glass
CN106298685B (en) * 2016-09-29 2019-01-04 中国船舶重工集团公司第七一九研究所 A kind of electronic chip packaging structure using ultrasonic bonding
KR101893166B1 (en) * 2017-04-28 2018-08-29 엘지전자 주식회사 The mobile terminal module and the watch type mobile terminal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH310554A (en) * 1953-04-21 1955-10-31 Froidevaux Andre Housing for a measuring instrument, in particular a watch.
CH356414A (en) * 1959-08-08 1961-08-15 Schlunegger Paul Faceted glass
DE7000980U (en) * 1970-01-13 1970-04-23 Blessing Werke Kg CLOCK
DE7004514U (en) * 1970-02-10 1970-06-18 Richard Hoerl Uhren Juwelen Ku GLASS LID FOR WALL AND TABLE CLOCKS.
US4229936A (en) * 1977-04-19 1980-10-28 Fairchild Camera And Instrument Corporation Low-cost watch case and band

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222911A (en) * 1938-10-10 1940-11-26 Morf Ernest Watch crystal
US2871654A (en) * 1954-04-14 1959-02-03 Bulova Watch Co Inc Waterproof watch-case
CH650894GA3 (en) * 1982-08-12 1985-08-30 Ebauchesfabrik Eta Ag
IT8320781U1 (en) * 1983-02-11 1984-08-11 Barbieri Raul Wall clock, modular
CH671671B5 (en) * 1988-03-23 1990-03-30 Ebauchesfabrik Eta Ag
CN1026620C (en) * 1989-02-17 1994-11-16 西铁城钟表株式会社 Method for fixing plastic clock side and plastic windshield

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH310554A (en) * 1953-04-21 1955-10-31 Froidevaux Andre Housing for a measuring instrument, in particular a watch.
CH356414A (en) * 1959-08-08 1961-08-15 Schlunegger Paul Faceted glass
DE7000980U (en) * 1970-01-13 1970-04-23 Blessing Werke Kg CLOCK
DE7004514U (en) * 1970-02-10 1970-06-18 Richard Hoerl Uhren Juwelen Ku GLASS LID FOR WALL AND TABLE CLOCKS.
US4229936A (en) * 1977-04-19 1980-10-28 Fairchild Camera And Instrument Corporation Low-cost watch case and band

Also Published As

Publication number Publication date
TW223684B (en) 1994-05-11
EP0549978B1 (en) 1998-05-27
ATE166731T1 (en) 1998-06-15
AU665966B2 (en) 1996-01-25
CN1037377C (en) 1998-02-11
MX9207262A (en) 1993-06-01
JPH05264750A (en) 1993-10-12
AU3049292A (en) 1993-07-01
CA2084953A1 (en) 1993-06-29
BR9205175A (en) 1993-06-29
CN1078050A (en) 1993-11-03
KR930013896A (en) 1993-07-22
EP0549978A1 (en) 1993-07-07
CH683482B5 (en) 1994-09-30
DE69225687D1 (en) 1998-07-02

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