HK1202169A1 - Bearing including first and second fuctional elements on two distinct faces - Google Patents

Bearing including first and second fuctional elements on two distinct faces

Info

Publication number
HK1202169A1
HK1202169A1 HK15102662.6A HK15102662A HK1202169A1 HK 1202169 A1 HK1202169 A1 HK 1202169A1 HK 15102662 A HK15102662 A HK 15102662A HK 1202169 A1 HK1202169 A1 HK 1202169A1
Authority
HK
Hong Kong
Prior art keywords
fuctional
elements
bearing including
distinct faces
distinct
Prior art date
Application number
HK15102662.6A
Other languages
English (en)
Chinese (zh)
Inventor
Bruno Besutti
Marie-Claire Barata
Christian Russi
Original Assignee
Comadur Sa
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 Comadur Sa filed Critical Comadur Sa
Publication of HK1202169A1 publication Critical patent/HK1202169A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/14—Special methods of manufacture; Running-in
    • 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
    • G04B31/004—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor characterised by the material used
    • G04B31/012—Metallic bearings
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
    • 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
    • G04B31/004—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor characterised by the material used
    • 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
    • G04B31/06—Manufacture or mounting processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sliding-Contact Bearings (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
HK15102662.6A 2013-03-11 2015-03-16 Bearing including first and second fuctional elements on two distinct faces HK1202169A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13158576 2013-03-11

Publications (1)

Publication Number Publication Date
HK1202169A1 true HK1202169A1 (en) 2015-09-18

Family

ID=47845811

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15102662.6A HK1202169A1 (en) 2013-03-11 2015-03-16 Bearing including first and second fuctional elements on two distinct faces

Country Status (6)

Country Link
US (1) US9329575B2 (ru)
EP (1) EP2778801B1 (ru)
JP (1) JP5931104B2 (ru)
CN (1) CN104049523B (ru)
HK (1) HK1202169A1 (ru)
RU (1) RU2650260C2 (ru)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20160504A1 (it) * 2016-01-15 2017-07-15 System Spa Compensatore di formato per un dispositivo di pressatura
JP6901558B2 (ja) * 2016-12-23 2021-07-14 コマディール・エス アー 摩擦を小さくした軸支持ベアリング
EP3367182A1 (fr) 2017-02-23 2018-08-29 Comadur S.A. Palier support d'axe a frottement réduit
CH714323A2 (fr) 2017-11-13 2019-05-15 Comadur Sa Procédé de fabrication d'une pierre percée.
EP3770697B1 (fr) 2019-07-26 2023-08-30 Comadur S.A. Procede de fabrication d'une pierre biseautee, notamment pour un mouvement d'horlogerie
WO2021032552A1 (fr) 2019-08-19 2021-02-25 Rolex Sa Procédé de fabrication d'un palier horloger
EP3835882A1 (fr) * 2019-12-10 2021-06-16 Comadur S.A. Pierre, notamment pour un mouvement d'horlogerie, et son procédé de fabrication
EP3835881A1 (fr) * 2019-12-10 2021-06-16 Comadur S.A. Pierre, notamment pour un mouvement d'horlogerie, et son procédé de fabrication
CH720236A2 (fr) 2022-11-16 2024-05-31 Rolex Sa Préparation d'une pierre d'horlogerie en vue d'une mesure de la rugosité de son trou de pivotement
CH720235A2 (fr) 2022-11-16 2024-05-31 La Pierrette S A Usinage et lavage d'un composant tel qu'une pierre d'horlogerie et ses moyens de mise en œuvre
WO2024105216A1 (fr) 2022-11-16 2024-05-23 La Pierrette S.A. Procédé de polissage de pierre d'horlogerie et équipement permettant de mettre en œuvre ledit procédé.
WO2024105213A1 (fr) 2022-11-16 2024-05-23 Rolex Sa Pierre d'horlogerie à trou droit avec état de surface amélioré.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2201777A (en) * 1938-01-06 1940-05-21 Internat Engineering Corp Manufacture of burner elements
CH297479A (de) * 1950-03-30 1954-03-31 Bosshart Hans Verfahren zur Herstellung von Platinen, nach dem Verfahren hergestellte Platine und Einrichtung zur Durchführung des Verfahrens.
US3883314A (en) * 1970-06-29 1975-05-13 Omega Brandt & Freres Sa Louis Self-lubrication bearing member
CH561924B5 (fr) * 1971-03-17 1975-05-15 Erfinor Ag Procédé de fabrication de pierres à trou pour l'horlogerie et paliers pour pièces d'horlogerie obtenues par ce procédé
CH583441B5 (ru) * 1972-03-29 1976-12-31 Meier Alwin
JPS5246845A (en) * 1975-10-13 1977-04-14 Seikosha Co Ltd Bearing for watches
SU626853A1 (ru) * 1976-06-23 1978-10-05 Degtev Grigorij F Способ изготовлени биметаллических металлкерамических подшипников скольжени
JPS5477606A (en) * 1977-12-02 1979-06-21 Citizen Watch Co Ltd Lightttransmitting polycrystalline alumina* method of making same and small size bearing parts using same
JPS57127435A (en) * 1981-01-31 1982-08-07 Ishizuka Glass Ltd Manufacture of small piece of ceramics
JPS5820410A (ja) * 1981-07-29 1983-02-05 東芝セラミツクス株式会社 微小孔を有する多結晶アルミナ焼結体の製造方法
JP3650880B2 (ja) * 1999-08-09 2005-05-25 高浜工業株式会社 平板瓦の製造方法
JP2003080514A (ja) * 2001-09-07 2003-03-19 Noritake Co Ltd プレス金型およびセラミック基板製造方法
JP4874644B2 (ja) * 2005-12-22 2012-02-15 京セラ株式会社 セラミック構造体の製造方法
EP2226689A1 (fr) * 2009-03-02 2010-09-08 Montres Breguet SA Pont ou platine pour un mouvement d'horlogerie
JP2011080510A (ja) * 2009-10-06 2011-04-21 Seiko Instruments Inc 回転支持構造及び該構造を備えた時計
EP2383244A1 (fr) * 2010-04-23 2011-11-02 Omega SA Elément céramique incrusté d'au moins un décor métallique

Also Published As

Publication number Publication date
US20140254332A1 (en) 2014-09-11
US9329575B2 (en) 2016-05-03
EP2778801B1 (fr) 2019-06-05
EP2778801A1 (fr) 2014-09-17
CN104049523A (zh) 2014-09-17
RU2014108914A (ru) 2015-09-20
JP2014172401A (ja) 2014-09-22
RU2650260C2 (ru) 2018-04-11
CN104049523B (zh) 2017-05-17
JP5931104B2 (ja) 2016-06-08

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