DE60324292D1 - MECHANICAL PARTS - Google Patents

MECHANICAL PARTS

Info

Publication number
DE60324292D1
DE60324292D1 DE60324292T DE60324292T DE60324292D1 DE 60324292 D1 DE60324292 D1 DE 60324292D1 DE 60324292 T DE60324292 T DE 60324292T DE 60324292 T DE60324292 T DE 60324292T DE 60324292 D1 DE60324292 D1 DE 60324292D1
Authority
DE
Germany
Prior art keywords
parts
mechanical parts
mechanical
usable
diamond
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60324292T
Other languages
German (de)
Inventor
Pierre Gygax
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FORE EAGLE CO Ltd
Original Assignee
FORE EAGLE CO Ltd
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 filed Critical FORE EAGLE CO Ltd
Application granted granted Critical
Publication of DE60324292D1 publication Critical patent/DE60324292D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
DE60324292T 2002-09-25 2003-03-04 MECHANICAL PARTS Expired - Lifetime DE60324292D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH16172002 2002-09-25
CH18582002 2002-11-06
PCT/CH2003/000151 WO2004029733A2 (en) 2002-09-25 2003-03-04 Mechanical parts

Publications (1)

Publication Number Publication Date
DE60324292D1 true DE60324292D1 (en) 2008-12-04

Family

ID=32043807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60324292T Expired - Lifetime DE60324292D1 (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 (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1654597B1 (en) * 2003-08-13 2009-11-11 Fore Eagle Co Ltd Thermally-compensated balance wheel
TWI438588B (en) 2006-03-24 2014-05-21 Eta Sa Mft Horlogere Suisse Micro-mechanical part made of insulating material and method of manufacturing the same
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
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
EP1850193B1 (en) * 2006-04-28 2019-06-12 Patek Philippe SA Genève Method of force fitting one piece in another piece
WO2008080570A2 (en) * 2006-12-21 2008-07-10 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.
CH700657B1 (en) * 2009-03-24 2014-10-15 Louis Vuitton Malletier Sa mysterious watch.
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
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
EP2549339A1 (en) * 2011-07-21 2013-01-23 The Swatch Group Research and Development Ltd. Functional micromechanical assembly
EP2581794A1 (en) * 2011-10-14 2013-04-17 The Swatch Group Research and Development Ltd. Functional micromechanical assembly
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.
CH708925A1 (en) 2013-12-05 2015-06-15 Tgm Développement Sa C O Etude Tissot diamond mechanical room to 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

Family Cites Families (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
JPS4965864A (en) * 1972-10-24 1974-06-26
FR2739494B1 (en) * 1995-09-29 1997-11-14 Suisse Electronique Microtech PROCESS FOR MANUFACTURING MICROMECHANICS PARTS WITH A DIAMOND PART CONSISTING OF AT LEAST ONE TIP, AND MICROMECHANICAL PARTS WITH 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.
US6755566B2 (en) * 2001-02-15 2004-06-29 Konrad Damasko Clockwork

Also Published As

Publication number Publication date
AU2003205503A8 (en) 2004-04-19
EP1543386A2 (en) 2005-06-22
ATE412205T1 (en) 2008-11-15
WO2004029733A2 (en) 2004-04-08
WO2004029733A3 (en) 2004-07-08
AU2003205503A1 (en) 2004-04-19
EP1543386B1 (en) 2008-10-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition