TW223684B - - Google Patents

Info

Publication number
TW223684B
TW223684B TW081109459A TW81109459A TW223684B TW 223684 B TW223684 B TW 223684B TW 081109459 A TW081109459 A TW 081109459A TW 81109459 A TW81109459 A TW 81109459A TW 223684 B TW223684 B TW 223684B
Authority
TW
Taiwan
Prior art keywords
case
glass
notch
piece
hand
Prior art date
Application number
TW081109459A
Other languages
Chinese (zh)
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
Application granted granted Critical
Publication of TW223684B publication Critical patent/TW223684B/zh

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Microscoopes, Condenser (AREA)
  • Oscillators With Electromechanical Resonators (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>
TW081109459A 1991-12-28 1992-11-25 TW223684B (en)

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 (1)

Publication Number Publication Date
TW223684B true TW223684B (en) 1994-05-11

Family

ID=4265030

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081109459A TW223684B (en) 1991-12-28 1992-11-25

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
EP1046967B1 (en) * 1999-04-22 2007-03-28 ETA SA Manufacture Horlogère Suisse Method for mounting a casing-ring in a watch case and case-ring used in said method
DE69939974D1 (en) 1999-04-22 2009-01-08 Eta Sa Mft Horlogere Suisse Mutual fastening of a glass, a dial and a work ring for a clock
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
CN208557082U (en) 2014-08-27 2019-03-01 苹果公司 A kind of electronic equipment and lid for electronic equipment
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

Family Cites Families (11)

* 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
CH310554A (en) * 1953-04-21 1955-10-31 Froidevaux Andre Housing for a measuring instrument, in particular a watch.
US2871654A (en) * 1954-04-14 1959-02-03 Bulova Watch Co Inc Waterproof watch-case
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
CH650894GA3 (en) * 1982-08-12 1985-08-30 Ebauchesfabrik Eta Ag
IT8320781V0 (en) * 1983-02-11 1983-02-11 Barbieri Raul Marianelli Giorg 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 Fixing method for plastic case of watch and windscreen

Also Published As

Publication number Publication date
EP0549978B1 (en) 1998-05-27
KR930013896A (en) 1993-07-22
AU665966B2 (en) 1996-01-25
AU3049292A (en) 1993-07-01
MX9207262A (en) 1993-06-01
JPH05264750A (en) 1993-10-12
EP0549978A1 (en) 1993-07-07
CA2084953A1 (en) 1993-06-29
CH683482GA3 (en) 1994-03-31
DE69225687D1 (en) 1998-07-02
CN1037377C (en) 1998-02-11
CN1078050A (en) 1993-11-03
ATE166731T1 (en) 1998-06-15
BR9205175A (en) 1993-06-29
CH683482B5 (en) 1994-09-30

Similar Documents

Publication Publication Date Title
CH680325GA3 (en)
CH642227GA3 (en)
TW223684B (en)
SG66222A1 (en) Chronograph watch with date indicator
HK1007808A1 (en) Winding-button with push-piece for a timepiece
CH673747GA3 (en)
GB2243002B (en) Transparent dial face watch
AU2454192A (en) Process for manufacturing integrated optical components using silicon mask
GB2240179B (en) Control circuitry for quartz crystal deposition monitor
HK1006196A1 (en) Watch with date dial
TW222289B (en)
GB9209284D0 (en) Timepiece calendar mechanism
HK1007008A1 (en) Watch-case with a removable back cover
GB9004537D0 (en) Stepping motor for timepiece
CH666784GA3 (en)
AU6972791A (en) Dial face for clock or watch
AU1653283A (en) Watch case for wristwatch
JPS5663284A (en) Date correcting mechanism for watch with calendar
FR2438861A1 (en) Electronic wrist watch with stepping motor and shock resistance - incorporates various accessories i.e. compass altimeter, microfilm and microfiche holders and has small battery for power supply
IL93879A0 (en) Single-polarization,integrated optical components for optical gyroscopes
GB2276719B (en) An optical pick-off for gyros
HK41786A (en) Correction system for hands display type of electronic timepiece
CH673196GA3 (en) Universal multi-region watch with second display - includes mechanism to allow adjustment of second hour hand with respect to main display
GB2253285A (en) Timepiece
CH684456GA3 (en) Electronic watch combined with annexed device