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FR2731700B1 - Ceramique a fritter a base d'alumine, procede de fabrication et pieces de frottement ainsi obtenues - Google Patents

Ceramique a fritter a base d'alumine, procede de fabrication et pieces de frottement ainsi obtenues

Info

Publication number
FR2731700B1
FR2731700B1 FR9503130A FR9503130A FR2731700B1 FR 2731700 B1 FR2731700 B1 FR 2731700B1 FR 9503130 A FR9503130 A FR 9503130A FR 9503130 A FR9503130 A FR 9503130A FR 2731700 B1 FR2731700 B1 FR 2731700B1
Authority
FR
France
Prior art keywords
weight
alumina
manufacturing process
friction parts
based sinter
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 - Fee Related
Application number
FR9503130A
Other languages
English (en)
Other versions
FR2731700A1 (fr
Inventor
Ridha Trabelsi
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.)
Saint Gobain Ceramiques Avancees Desmarquest SAS
Original Assignee
Ceramiques Techniques Desmarquest 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 Ceramiques Techniques Desmarquest SA filed Critical Ceramiques Techniques Desmarquest SA
Priority to FR9503130A priority Critical patent/FR2731700B1/fr
Priority to US08/477,682 priority patent/US5652189A/en
Priority to TW084106916A priority patent/TW327149B/zh
Priority to DE69603104T priority patent/DE69603104D1/de
Priority to EP19960400476 priority patent/EP0732310B1/fr
Priority to US08/616,434 priority patent/US5658838A/en
Priority to CN 96103605 priority patent/CN1138565A/zh
Priority to JP8059631A priority patent/JPH08277160A/ja
Publication of FR2731700A1 publication Critical patent/FR2731700A1/fr
Application granted granted Critical
Publication of FR2731700B1 publication Critical patent/FR2731700B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/005—Particular materials for seats or closure elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR9503130A 1995-03-17 1995-03-17 Ceramique a fritter a base d'alumine, procede de fabrication et pieces de frottement ainsi obtenues Expired - Fee Related FR2731700B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9503130A FR2731700B1 (fr) 1995-03-17 1995-03-17 Ceramique a fritter a base d'alumine, procede de fabrication et pieces de frottement ainsi obtenues
US08/477,682 US5652189A (en) 1995-03-17 1995-06-07 Process and sliding components so obtained
TW084106916A TW327149B (en) 1995-03-17 1995-07-05 Alumina-based ceramic for sintering
EP19960400476 EP0732310B1 (fr) 1995-03-17 1996-03-06 Céramique à fritter à base d'alumine, procédé de fabrication et pièces de frottement ainsi obtenues
DE69603104T DE69603104D1 (de) 1995-03-17 1996-03-06 Keramik auf Basis von Aluminiumoxid, Verfahren zu ihrer Herstellung sowie Reibungselemente daraus
US08/616,434 US5658838A (en) 1995-03-17 1996-03-15 Alumina-based ceramic for sintering, method of manufacture and sliding parts obtained thereby
CN 96103605 CN1138565A (zh) 1995-03-17 1996-03-15 氧化铝基陶瓷组合物、用其制造磨擦元件的方法及所得的磨擦元件
JP8059631A JPH08277160A (ja) 1995-03-17 1996-03-15 摩擦部品焼結用セラミック組成物、その製造方法及び対の磨耗部品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503130A FR2731700B1 (fr) 1995-03-17 1995-03-17 Ceramique a fritter a base d'alumine, procede de fabrication et pieces de frottement ainsi obtenues

Publications (2)

Publication Number Publication Date
FR2731700A1 FR2731700A1 (fr) 1996-09-20
FR2731700B1 true FR2731700B1 (fr) 1997-06-13

Family

ID=9477137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9503130A Expired - Fee Related FR2731700B1 (fr) 1995-03-17 1995-03-17 Ceramique a fritter a base d'alumine, procede de fabrication et pieces de frottement ainsi obtenues

Country Status (2)

Country Link
US (1) US5652189A (fr)
FR (1) FR2731700B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1065190A3 (fr) * 1999-06-29 2001-05-16 Hitachi Metals, Ltd. Composition céramique d'alumine
CN101842332B (zh) 2007-10-29 2014-05-21 京瓷株式会社 耐磨损性陶瓷及滑动部件以及泵
EP2636656B1 (fr) 2010-11-01 2016-07-20 Showa Denko K.K. Corps fritté en alumine, grains abrasifs et meule
EP2636655B1 (fr) 2010-11-01 2016-07-20 Showa Denko K.K. Corps fritté en alumine, grains abrasifs et meule
JP5998787B2 (ja) * 2011-12-02 2016-09-28 Toto株式会社 半導電性セラミックス焼結体
US9548142B2 (en) * 2012-05-31 2017-01-17 Kyocera Corporation High-withstanding-voltage alumina sintered compact and high-withstanding-voltage member

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1671095A1 (de) * 1968-02-12 1971-09-09 Schneider & Co Oxidkeramisches Produkt mit hoher mechanischer Festigkeit
DE2834146A1 (de) * 1978-08-03 1980-02-21 Siemens Ag Keramische werkstoffe fuer verschleissteile, insbesondere fuer ventilsitze
JPS60176966A (ja) * 1984-02-20 1985-09-11 日本特殊陶業株式会社 着色アルミナ磁器組成物
JP2814104B2 (ja) * 1989-06-19 1998-10-22 京セラ株式会社 セラミック基板およびその製造方法
DE4102667A1 (de) * 1991-01-30 1992-08-06 Hoechst Ceram Tec Ag Brauner aluminiumoxid-formkoerper und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
FR2731700A1 (fr) 1996-09-20
US5652189A (en) 1997-07-29

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