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SG495G - Skeleton watch showing the whole mechanism or a part of the same - Google Patents

Skeleton watch showing the whole mechanism or a part of the same

Info

Publication number
SG495G
SG495G SG495A SG495A SG495G SG 495 G SG495 G SG 495G SG 495 A SG495 A SG 495A SG 495 A SG495 A SG 495A SG 495 G SG495 G SG 495G
Authority
SG
Singapore
Prior art keywords
frame
skeleton watch
minutes
bearing
same
Prior art date
Application number
SG495A
Inventor
Cyril Vuilleumier
Jacques Mueller
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 SG495A priority Critical patent/SG495G/en
Publication of SG495G publication Critical patent/SG495G/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
    • G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
    • G04B45/02—Time pieces of which the clockwork is visible partly or wholly
    • 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
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/008—Mounting, assembling of components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Adornments (AREA)
  • Toys (AREA)

Abstract

The skeleton watch of this invention includes a caseband (1) bearing a frame (6) arranged between an upper crystal and a back cover (26), a leg (8) contiguous to the frame, a motor (10, 11, 12) secured to the frame and including a rotor directly driving a minutes wheel (15) bearing a minutes marker (17). An hours hand (18) is driven by the minutes wheel through motion work including a train of planetary gears (23, 24). Zones (27 to 32) and conductors (33 to 37) are metallized on the internal face of the back cover and are intended respectively to accommodate the electrical and electronic components and establish connections among such components. The arrangement as set forth permits a greatly bared skeleton watch with a minimum of noticeable elements.
SG495A 1988-09-23 1995-01-03 Skeleton watch showing the whole mechanism or a part of the same SG495G (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG495A SG495G (en) 1988-09-23 1995-01-03 Skeleton watch showing the whole mechanism or a part of the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3555/88A CH673372B5 (en) 1988-09-23 1988-09-23
SG495A SG495G (en) 1988-09-23 1995-01-03 Skeleton watch showing the whole mechanism or a part of the same

Publications (1)

Publication Number Publication Date
SG495G true SG495G (en) 1995-06-16

Family

ID=4258513

Family Applications (1)

Application Number Title Priority Date Filing Date
SG495A SG495G (en) 1988-09-23 1995-01-03 Skeleton watch showing the whole mechanism or a part of the same

Country Status (7)

Country Link
US (1) US4926401A (en)
EP (1) EP0360140B1 (en)
JP (1) JPH02116784A (en)
CH (1) CH673372B5 (en)
DE (1) DE68900759D1 (en)
HK (1) HK25195A (en)
SG (1) SG495G (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH679357B5 (en) * 1990-06-07 1992-08-14 Ebauchesfabrik Eta Ag
CH681672B5 (en) * 1991-11-28 1993-11-15 Ebauchesfabrik Eta Ag Container replacement watch battery.
DE4334646C1 (en) * 1993-10-12 1994-09-29 Quinting Friedhelm Transparent analogue watch (timepiece)
DE69811338T2 (en) 1998-05-07 2003-12-11 Janvier S.A., Sainte-Croix Inertia for self-winding clocks and clocks equipped with them
EP1063574B1 (en) * 1999-06-23 2008-08-20 ETA SA Manufacture Horlogère Suisse Watch with an additional electrical apparatus
JP2001251542A (en) * 1999-12-28 2001-09-14 Casio Comput Co Ltd Portable imaging equipment
DE602006003645D1 (en) * 2006-03-30 2008-12-24 Quinting S A DEVICE FOR COMPENSATING THE SYNERGISTIC EFFECTS OF A SOLE MYSTERIOUS WATCH
US7568831B2 (en) 2006-10-06 2009-08-04 Tiffany & Co. Watch Center Ag Tourbillion-type timepiece movement
US20090003141A1 (en) 2007-06-27 2009-01-01 Seiko Epson Corporation Timepiece
USD743814S1 (en) * 2013-01-18 2015-11-24 Hublot Sa, Geneve Watch
TWD161842S (en) * 2013-04-11 2014-07-21 杜林控股股份有限公司 Watch
TWD165504S (en) * 2013-12-04 2015-01-21 杜林控股股份有限公司 Watch
USD731903S1 (en) * 2013-12-05 2015-06-16 Turlen Holding Sa Watch
TWD165668S (en) * 2013-12-20 2015-02-01 杜林控股股份有限公司 Watch
CA163834S (en) * 2015-02-23 2016-03-22 Swatch Ag Swatch Sa Swatch Ltd Digital watchcase
JP1557584S (en) * 2015-05-20 2016-08-29
EP3182226B1 (en) * 2015-12-15 2019-02-06 The Swatch Group Research and Development Ltd. Solar skeleton watch
US10452028B2 (en) * 2016-05-27 2019-10-22 Adam Heckelman Timepiece assembly
EP3435177B1 (en) * 2017-07-24 2020-02-26 The Swatch Group Research and Development Ltd Skeleton watch comprising a movement which is independent from the middle
USD949026S1 (en) * 2020-08-19 2022-04-19 Shenzhen Ciga Design Co., Ltd. Watch
CN214256797U (en) * 2020-08-24 2021-09-21 肖特股份有限公司 Composite element and rear cover

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1537309A (en) * 1976-07-12 1978-12-29 Suisse Horlogerie Wristwatch movement
FR2474710A2 (en) * 1980-01-29 1981-07-31 Suisse Horlogerie LOW THICK BRACELET WATCH
FR2464515A1 (en) * 1979-09-04 1981-03-06 Suisse Horlogerie LOW THICK BRACELET WATCH
FR2461292A1 (en) * 1979-07-12 1981-01-30 Ebauches Sa Electronic watch with quartz resonator - has clockwork outside display region with resonator and battery, with display having two coaxial toothed discs meshing with clockwork
US4382690A (en) * 1979-09-06 1983-05-10 Ebauches, S.A. Ultra-flat electronic watch
CH625663B (en) * 1979-10-09 Hans Ulrich Klingenberg CLOCK WITH ANALOGUE TIME DISPLAY.
CH636744B (en) * 1980-05-28 Ebauchesfabrik Eta Ag ELECTRONIC WATCH WITH ANALOGUE DISPLAY.
US4376996A (en) * 1981-04-27 1983-03-15 Timex Corporation Thin stepping motor watch

Also Published As

Publication number Publication date
US4926401A (en) 1990-05-15
EP0360140B1 (en) 1992-01-22
CH673372B5 (en) 1990-09-14
EP0360140A1 (en) 1990-03-28
DE68900759D1 (en) 1992-03-05
JPH02116784A (en) 1990-05-01
CH673372GA3 (en) 1990-03-15
HK25195A (en) 1995-03-03

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