DE69500961T2 - Siliciumnitird-lagerkugel mit hoher ermüdungsbeständigkeit - Google Patents

Siliciumnitird-lagerkugel mit hoher ermüdungsbeständigkeit

Info

Publication number
DE69500961T2
DE69500961T2 DE69500961T DE69500961T DE69500961T2 DE 69500961 T2 DE69500961 T2 DE 69500961T2 DE 69500961 T DE69500961 T DE 69500961T DE 69500961 T DE69500961 T DE 69500961T DE 69500961 T2 DE69500961 T2 DE 69500961T2
Authority
DE
Germany
Prior art keywords
nitird
silicon
fatigue resistance
bearing ball
high fatigue
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
DE69500961T
Other languages
English (en)
Other versions
DE69500961D1 (de
Inventor
Russell Yeckley
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 Ceramics and Plastics Inc
Original Assignee
Saint Gobain Norton Industrial Ceramics Corp
Saint Gobain Industrial Ceramics Inc
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 Saint Gobain Norton Industrial Ceramics Corp, Saint Gobain Industrial Ceramics Inc filed Critical Saint Gobain Norton Industrial Ceramics Corp
Application granted granted Critical
Publication of DE69500961D1 publication Critical patent/DE69500961D1/de
Publication of DE69500961T2 publication Critical patent/DE69500961T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16C33/30—Parts of ball or roller 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/593—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by pressure sintering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Products (AREA)
  • Rolling Contact Bearings (AREA)
DE69500961T 1994-03-22 1995-03-17 Siliciumnitird-lagerkugel mit hoher ermüdungsbeständigkeit Expired - Lifetime DE69500961T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/215,834 US5508241A (en) 1994-03-22 1994-03-22 Silicon nitride bearing ball having a high rolling contact fatigue life
PCT/US1995/003187 WO1995025703A1 (en) 1994-03-22 1995-03-17 Silicon nitride bearing ball having high fatigue life

Publications (2)

Publication Number Publication Date
DE69500961D1 DE69500961D1 (de) 1997-12-04
DE69500961T2 true DE69500961T2 (de) 1998-06-10

Family

ID=22804594

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69500961T Expired - Lifetime DE69500961T2 (de) 1994-03-22 1995-03-17 Siliciumnitird-lagerkugel mit hoher ermüdungsbeständigkeit

Country Status (9)

Country Link
US (1) US5508241A (de)
EP (1) EP0751918B1 (de)
JP (1) JP2756189B2 (de)
KR (1) KR100186855B1 (de)
CN (1) CN1078875C (de)
CA (1) CA2185131C (de)
DE (1) DE69500961T2 (de)
NO (1) NO313135B1 (de)
WO (1) WO1995025703A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0925171A (ja) * 1995-07-11 1997-01-28 Ngk Insulators Ltd 成形用造粒粉体及びその製造方法並びに当該粉体を用いて作製された窒化珪素焼結体
DE19746008A1 (de) * 1997-10-20 1999-04-22 Bayer Ag Sinteradditive und Si02-enthaltende Siliciumnitridwerkstoffe, ein Verfahren zu deren Herstellung und deren Verwendung
JP4301623B2 (ja) * 1999-03-26 2009-07-22 株式会社東芝 耐摩耗部材
JP4642956B2 (ja) * 1999-12-28 2011-03-02 株式会社東芝 ベアリングボール、ベアリング、およびベアリングボールの製造方法
US6505974B2 (en) 2001-05-02 2003-01-14 Honeywell International, Inc. Ceramic ball bearings and assembly
ITRM20010725A1 (it) * 2001-12-11 2003-06-11 Umbra Cuscinetti Spa Vite a circolazione di sfere a lunga durata e ridotta rumorosita'.
DE10235965B3 (de) * 2002-08-06 2004-04-15 H. C. Starck Ceramics Gmbh & Co. Kg Keramischer Werkstoff hoher Stoßfestigkeit, Verfahren zu seiner Herstellung und seine Verwendung
CN102052068B (zh) 2009-11-11 2013-04-24 西安通源石油科技股份有限公司 油气井复合压裂射孔方法及装置
US9027667B2 (en) 2009-11-11 2015-05-12 Tong Oil Tools Co. Ltd. Structure for gunpowder charge in combined fracturing perforation device
CN102094613A (zh) 2010-12-29 2011-06-15 西安通源石油科技股份有限公司 携带支撑剂的复合射孔方法及装置
DE102011006296A1 (de) * 2011-03-29 2012-10-04 Schaeffler Technologies Gmbh & Co. Kg Wälzlager
US9297242B2 (en) 2011-12-15 2016-03-29 Tong Oil Tools Co., Ltd. Structure for gunpowder charge in multi-frac composite perforating device
CN102410006B (zh) 2011-12-15 2014-05-07 西安通源石油科技股份有限公司 多级复合射孔装置的火药装药结构
CN105315010A (zh) * 2014-06-06 2016-02-10 上海材料研究所 一种疲劳性能优越的氮化硅滚动元件及其制造方法
CN105319222A (zh) * 2014-06-06 2016-02-10 上海材料研究所 一种基于晶界相评价氮化硅滚动接触疲劳性能的方法
CN104728271A (zh) * 2015-02-13 2015-06-24 佛山市新战略知识产权文化有限公司 一种陶瓷轴承滚动体及其制备方法
CN112028637A (zh) * 2020-08-24 2020-12-04 中材高新氮化物陶瓷有限公司 一种航空轴承用高可靠性长寿命氮化硅陶瓷球的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836374A (en) * 1972-01-20 1974-09-17 Norton Co Hot pressed silicon nitride
JPS59184770A (ja) * 1983-04-04 1984-10-20 日本碍子株式会社 窒化珪素焼結体およびその製造法
JPS6172684A (ja) * 1984-09-18 1986-04-14 株式会社東芝 高強度・高耐摩耗摺動部材およびその製造方法
EP0175041B1 (de) * 1984-09-19 1988-12-07 Battelle Memorial Institute Gesinterte Siliciumnitridkörper
JPS6191067A (ja) * 1984-10-10 1986-05-09 株式会社東芝 摺動部材
US4935388A (en) * 1985-04-29 1990-06-19 Norton Company Rolling contact bearings, material for bearing surfaces, and process therefor
DE3528934A1 (de) * 1985-08-13 1987-02-26 Feldmuehle Ag Gleitelement aus keramischem werkstoff
JPH0774103B2 (ja) * 1986-12-27 1995-08-09 日本碍子株式会社 高硬度窒化珪素焼結体
JP2512061B2 (ja) * 1987-11-26 1996-07-03 日本碍子株式会社 均質窒化珪素焼結体およびその製造方法
JP2524201B2 (ja) * 1988-08-22 1996-08-14 日本特殊陶業株式会社 窒化珪素質焼結体及びその製造方法
JP2755702B2 (ja) * 1989-07-27 1998-05-25 株式会社東芝 耐摩耗性部材
US5217931A (en) * 1990-01-30 1993-06-08 Mazda Motor Corporation Ceramic sliding member and method of manufacturing the same
US5173458A (en) * 1990-12-28 1992-12-22 Sumitomo Electric Industries, Ltd. Silicon nitride sintered body and process for producing the same
JP2855243B2 (ja) * 1991-12-05 1999-02-10 日本特殊陶業株式会社 耐摩耗性の優れた窒化珪素質焼結体
US5376602A (en) * 1993-12-23 1994-12-27 The Dow Chemical Company Low temperature, pressureless sintering of silicon nitride

Also Published As

Publication number Publication date
NO963953L (no) 1996-09-20
WO1995025703A1 (en) 1995-09-28
MX9604257A (es) 1997-12-31
CN1143944A (zh) 1997-02-26
KR100186855B1 (ko) 1999-04-15
CN1078875C (zh) 2002-02-06
KR970701681A (ko) 1997-04-12
JPH09506155A (ja) 1997-06-17
NO963953D0 (no) 1996-09-20
US5508241A (en) 1996-04-16
NO313135B1 (no) 2002-08-19
CA2185131A1 (en) 1995-09-28
CA2185131C (en) 2001-03-06
EP0751918B1 (de) 1997-10-29
JP2756189B2 (ja) 1998-05-25
EP0751918A1 (de) 1997-01-08
DE69500961D1 (de) 1997-12-04

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SAINT-GOBAIN INDUSTRIAL CERAMICS,INC., WORCESTER,

8364 No opposition during term of opposition