NO963953L - Silisiumnitrid-lagerkule med lang utmattingslevetid - Google Patents

Silisiumnitrid-lagerkule med lang utmattingslevetid

Info

Publication number
NO963953L
NO963953L NO963953A NO963953A NO963953L NO 963953 L NO963953 L NO 963953L NO 963953 A NO963953 A NO 963953A NO 963953 A NO963953 A NO 963953A NO 963953 L NO963953 L NO 963953L
Authority
NO
Norway
Prior art keywords
silicon nitride
fatigue life
bearing ball
long fatigue
nitride bearing
Prior art date
Application number
NO963953A
Other languages
English (en)
Other versions
NO313135B1 (no
NO963953D0 (no
Inventor
Russell L Yeckley
Original Assignee
Saint Gobain Norton Ind Cerami
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 Ind Cerami filed Critical Saint Gobain Norton Ind Cerami
Publication of NO963953D0 publication Critical patent/NO963953D0/no
Publication of NO963953L publication Critical patent/NO963953L/no
Publication of NO313135B1 publication Critical patent/NO313135B1/no

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)
NO19963953A 1994-03-22 1996-09-20 Silisiumnitrid-lagerkule med lang utmattingslevetid NO313135B1 (no)

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 (3)

Publication Number Publication Date
NO963953D0 NO963953D0 (no) 1996-09-20
NO963953L true NO963953L (no) 1996-09-20
NO313135B1 NO313135B1 (no) 2002-08-19

Family

ID=22804594

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19963953A NO313135B1 (no) 1994-03-22 1996-09-20 Silisiumnitrid-lagerkule med lang utmattingslevetid

Country Status (9)

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

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
US9027667B2 (en) 2009-11-11 2015-05-12 Tong Oil Tools Co. Ltd. Structure for gunpowder charge in combined fracturing perforation device
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
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
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
US9297242B2 (en) 2011-12-15 2016-03-29 Tong Oil Tools Co., Ltd. Structure for gunpowder charge in multi-frac composite perforating device
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 (en) * 1984-09-19 1988-12-07 Battelle Memorial Institute Silicon nitride sintered bodies and a method for their production
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
KR100186855B1 (ko) 1999-04-15
MX9604257A (es) 1997-12-31
CA2185131C (en) 2001-03-06
DE69500961T2 (de) 1998-06-10
CA2185131A1 (en) 1995-09-28
DE69500961D1 (de) 1997-12-04
WO1995025703A1 (en) 1995-09-28
NO313135B1 (no) 2002-08-19
EP0751918A1 (en) 1997-01-08
JP2756189B2 (ja) 1998-05-25
JPH09506155A (ja) 1997-06-17
EP0751918B1 (en) 1997-10-29
NO963953D0 (no) 1996-09-20
US5508241A (en) 1996-04-16
CN1143944A (zh) 1997-02-26
CN1078875C (zh) 2002-02-06
KR970701681A (ko) 1997-04-12

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