WO2004029733A3 - Mechanical parts - Google Patents

Mechanical parts Download PDF

Info

Publication number
WO2004029733A3
WO2004029733A3 PCT/CH2003/000151 CH0300151W WO2004029733A3 WO 2004029733 A3 WO2004029733 A3 WO 2004029733A3 CH 0300151 W CH0300151 W CH 0300151W WO 2004029733 A3 WO2004029733 A3 WO 2004029733A3
Authority
WO
WIPO (PCT)
Prior art keywords
parts
mechanical parts
mechanical
usable
diamond
Prior art date
Application number
PCT/CH2003/000151
Other languages
French (fr)
Other versions
WO2004029733A2 (en
Inventor
Pierre Gygax
Original Assignee
Fore Eagle Co Ltd
Pierre Gygax
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 Fore Eagle Co Ltd, Pierre Gygax filed Critical Fore Eagle Co Ltd
Priority to DE60324292T priority Critical patent/DE60324292D1/en
Priority to EP03702274A priority patent/EP1543386B1/en
Priority to AU2003205503A priority patent/AU2003205503A1/en
Publication of WO2004029733A2 publication Critical patent/WO2004029733A2/en
Publication of WO2004029733A3 publication Critical patent/WO2004029733A3/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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/02—Shock-damping bearings
    • G04B31/04—Shock-damping bearings with jewel hole and cap jewel
    • 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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/14—Mainsprings; Bridles therefor
    • G04B1/145—Composition and manufacture of the springs
    • 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
    • G04B15/00—Escapements
    • G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
    • 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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/06—Oscillators with hairsprings, e.g. balance
    • G04B17/066—Manufacture of the spiral spring
    • 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
    • G04B19/00—Indicating the time by visual means
    • G04B19/06—Dials
    • G04B19/12—Selection of materials for dials or graduations markings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Micromachines (AREA)

Abstract

The use of diamond as raw material for producing mechanical parts offers many advantages: the low friction factor of said material makes it usable for friction parts as well as the impact strength thereof makes it appropriately usable for certain parts. The mechanical strength of the material makes it possible to reduce the sizes of the mechanical parts and even to cut out holes therein. The high value of the coefficient of elasticity makes it possible to produce the parts exposed to elastic stress such as spiral springs.
PCT/CH2003/000151 2002-09-25 2003-03-04 Mechanical parts WO2004029733A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE60324292T DE60324292D1 (en) 2002-09-25 2003-03-04 MECHANICAL PARTS
EP03702274A EP1543386B1 (en) 2002-09-25 2003-03-04 Mechanical parts
AU2003205503A AU2003205503A1 (en) 2002-09-25 2003-03-04 Mechanical parts

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH16172002 2002-09-25
CH1617/02 2002-09-25
CH1858/02 2002-11-06
CH18582002 2002-11-06

Publications (2)

Publication Number Publication Date
WO2004029733A2 WO2004029733A2 (en) 2004-04-08
WO2004029733A3 true WO2004029733A3 (en) 2004-07-08

Family

ID=32043807

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2003/000151 WO2004029733A2 (en) 2002-09-25 2003-03-04 Mechanical parts

Country Status (5)

Country Link
EP (1) EP1543386B1 (en)
AT (1) ATE412205T1 (en)
AU (1) AU2003205503A1 (en)
DE (1) DE60324292D1 (en)
WO (1) WO2004029733A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005017631A1 (en) * 2003-08-13 2005-02-24 Fore Eagle Co Ltd Thermally-compensated balance wheel
KR20070096834A (en) 2006-03-24 2007-10-02 에타 쏘시에떼 아노님 마누팍투레 홀로게레 스위세 Micro-mechanical part made of insulating material and method of manufacturing the same
EP1837721A1 (en) * 2006-03-24 2007-09-26 ETA SA Manufacture Horlogère Suisse Micro-mechanical piece made from insulating material and method of manufacture therefor
EP1837722B1 (en) * 2006-03-24 2016-02-24 ETA SA Manufacture Horlogère Suisse Micro-mechanical component in an insulating material and method of manufacture thereof
EP1850193B1 (en) * 2006-04-28 2019-06-12 Patek Philippe SA Genève Method of force fitting one piece in another piece
EP2102717B1 (en) 2006-12-21 2013-06-26 CompliTime S.A. Mechanical oscillator for timepiece
CH706020B1 (en) 2007-09-07 2013-07-31 Patek Philippe Sa Geneve Motor spring for watch movement barrel with increased running time.
EP2107433B1 (en) * 2008-04-02 2016-07-27 Manufacture et fabrique de montres et chronomètres, Ulysse Nardin Le Locle S.A. Method for assembling a part on an axle
CH700640B1 (en) 2009-03-19 2014-09-30 Mhvj Manufacture Horlogère Vallée De Joux Timepiece leaner and stronger.
EP2233989A1 (en) * 2009-03-24 2010-09-29 Manufacture et fabrique de montres et chronomètres Ulysse Nardin Le Locle SA Hairspring and its index-assembly
CH700657B1 (en) * 2009-03-24 2014-10-15 Louis Vuitton Malletier Sa mysterious watch.
CH701783B1 (en) 2009-09-07 2015-01-30 Manuf Et Fabrique De Montres Et Chronomètres Ulysse Nardin Le Locle S A spiral spring watch movement.
EP2363762B1 (en) * 2010-03-04 2017-11-22 Montres Breguet SA Timepiece including a high-frequency mechanical movement
RU2565835C2 (en) * 2011-07-21 2015-10-20 Те Свотч Груп Рисерч Энд Дивелопмент Лтд Functional micromechanical assembly
EP2581794A1 (en) * 2011-10-14 2013-04-17 The Swatch Group Research and Development Ltd. Functional micromechanical assembly
EP2549339A1 (en) * 2011-07-21 2013-01-23 The Swatch Group Research and Development Ltd. Functional micromechanical assembly
CH708925A1 (en) 2013-12-05 2015-06-15 Tgm Développement Sa C O Etude Tissot diamond mechanical room to watch movement.
CH708926A3 (en) 2013-12-05 2015-07-31 Tgm Développement Sa C O Etude Tissot Diamond mechanical part and method of manufacturing a mechanical diamond part for watch movement.
JP6206877B2 (en) * 2014-03-06 2017-10-04 セイコーインスツル株式会社 Escapement, watch movement and watch
JP6347439B2 (en) * 2014-03-06 2018-06-27 セイコーインスツル株式会社 Escapement, watch movement and watch

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US209642A (en) * 1878-11-05 Improvement in balance-springs for time-keepers
DE7112818U (en) * 1971-04-02 1973-04-19 Haas C Coil spring
US3931704A (en) * 1972-10-24 1976-01-13 Tokyo Sharyo Seizo Kabushiki Kaisha Watch case and method for manufacturing the same
US5994160A (en) * 1995-09-29 1999-11-30 Csem-Centre Suisse'd Electronique Et De Microtechnique S.A. Process for manufacturing micromechanical components having a part made of diamond consisting of at least one tip, and micromechanical components comprising at least one diamond tip
CH691008A5 (en) * 1997-01-15 2001-03-30 Rado Montres Sa scratchproof watch crystal, transparent and watch case equipped with such a drink.
US20020114225A1 (en) * 2001-02-15 2002-08-22 Konrad Damasko Clockwork

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US209642A (en) * 1878-11-05 Improvement in balance-springs for time-keepers
DE7112818U (en) * 1971-04-02 1973-04-19 Haas C Coil spring
US3931704A (en) * 1972-10-24 1976-01-13 Tokyo Sharyo Seizo Kabushiki Kaisha Watch case and method for manufacturing the same
US5994160A (en) * 1995-09-29 1999-11-30 Csem-Centre Suisse'd Electronique Et De Microtechnique S.A. Process for manufacturing micromechanical components having a part made of diamond consisting of at least one tip, and micromechanical components comprising at least one diamond tip
CH691008A5 (en) * 1997-01-15 2001-03-30 Rado Montres Sa scratchproof watch crystal, transparent and watch case equipped with such a drink.
US20020114225A1 (en) * 2001-02-15 2002-08-22 Konrad Damasko Clockwork

Also Published As

Publication number Publication date
WO2004029733A2 (en) 2004-04-08
AU2003205503A8 (en) 2004-04-19
DE60324292D1 (en) 2008-12-04
EP1543386B1 (en) 2008-10-22
ATE412205T1 (en) 2008-11-15
AU2003205503A1 (en) 2004-04-19
EP1543386A2 (en) 2005-06-22

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