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BR0106254A - Mancal de rolamento - Google Patents

Mancal de rolamento

Info

Publication number
BR0106254A
BR0106254A BR0106254-9A BR0106254A BR0106254A BR 0106254 A BR0106254 A BR 0106254A BR 0106254 A BR0106254 A BR 0106254A BR 0106254 A BR0106254 A BR 0106254A
Authority
BR
Brazil
Prior art keywords
bearing
retainer
bearing elements
elements
graphite
Prior art date
Application number
BR0106254-9A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20282393&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0106254(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of BR0106254A publication Critical patent/BR0106254A/pt

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
    • F16C33/46—Cages for rollers or needles
    • F16C33/56—Selection of substances
    • 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
    • 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
    • F16C33/32—Balls
    • 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
    • F16C33/34—Rollers; Needles
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances
    • 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
    • F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
    • F16C2206/40—Ceramics, e.g. carbides, nitrides, oxides, borides of a metal
    • F16C2206/42—Ceramics, e.g. carbides, nitrides, oxides, borides of a metal based on ceramic oxides
    • 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
    • F16C2208/00—Plastics; Synthetic resins, e.g. rubbers
    • F16C2208/20—Thermoplastic resins
    • F16C2208/36—Polyarylene ether ketones [PAEK], e.g. PEK, PEEK
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/907—Bearing material or solid lubricant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/908—Nylon or polytetrafluorethylene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/911—Cooling or heating including fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

"MANCAL DE ROLAMENTO". A presente invenção diz respeito a um mancal de rolamento melhorado, em particular um sendo usado em ambiente aquoso, tal como água e vapor, que compreende um canal externo, um canal interno, elementos de rolamentos e um retentor que sustenta os ditos elementos de rolamentos em uma relação espaçada um do outro, em que os canais do mancal são feitos de estelita, os elementos de rolamentos são feitos de compósitos de aluminazircónia comprimidos isostaticamente a quente e o retentor é feito de poliéter éter cetona que compreende fibras de grafita, pó de grafita e politetrafluoroetileno.
BR0106254-9A 2000-12-21 2001-12-21 Mancal de rolamento BR0106254A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004813A SE517535C2 (sv) 2000-12-21 2000-12-21 Rullningslager

Publications (1)

Publication Number Publication Date
BR0106254A true BR0106254A (pt) 2002-08-20

Family

ID=20282393

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0106254-9A BR0106254A (pt) 2000-12-21 2001-12-21 Mancal de rolamento

Country Status (8)

Country Link
US (1) US6702473B2 (pt)
EP (1) EP1217235A2 (pt)
JP (1) JP2002213455A (pt)
CN (1) CN1360161A (pt)
BR (1) BR0106254A (pt)
CA (1) CA2365553A1 (pt)
NO (1) NO20016264L (pt)
SE (1) SE517535C2 (pt)

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CN100365295C (zh) * 2004-07-08 2008-01-30 沈阳建筑大学 高精度热压氮化硅陶瓷球轴承及其制造方法
US8087977B2 (en) 2005-05-13 2012-01-03 Black & Decker Inc. Angle grinder
SE0502447L (sv) * 2005-11-02 2007-02-27 Skf Ab Ett rullningslager för användning i en kryogenisk pump
EP1832762A1 (en) 2006-03-10 2007-09-12 Borealis Technology Oy Hybrid bearings
JP5102964B2 (ja) * 2006-03-10 2012-12-19 Ｎｔｎ株式会社 樹脂製保持器および軸受
DE102006030836B4 (de) 2006-07-04 2012-03-01 Gebrüder Reinfurt GmbH & Co. KG Wälzlagerkäfig
US20110152138A1 (en) * 2009-05-21 2011-06-23 Nsk Ltd. Rolling bearing and manufacturing method thereof
US8927446B2 (en) 2009-06-30 2015-01-06 Aktiebolaget Skf Zirconia-alumina ceramic materials
DE102011006296A1 (de) * 2011-03-29 2012-10-04 Schaeffler Technologies Gmbh & Co. Kg Wälzlager
JP2014141985A (ja) * 2013-01-22 2014-08-07 Nsk Ltd 転がり軸受
CN104956104B (zh) 2013-01-25 2021-03-16 特灵国际有限公司 用于制冷剂润滑的压缩机的压力渗氮不锈钢混合轴承
JP6178117B2 (ja) * 2013-05-31 2017-08-09 Ntn株式会社 転がり軸受用保持器、転がり軸受、及び転がり軸受用保持器の製造方法
JP2015094429A (ja) * 2013-11-12 2015-05-18 中西金属工業株式会社 繊維強化樹脂保持器
US9964152B2 (en) 2015-06-29 2018-05-08 Rolls-Royce Corporation Lubrication for an expendable bearing
CN105387078B (zh) * 2015-12-11 2018-02-09 浙江大学 一种用于滚动轴承的复合材料及其应用
CN108331838A (zh) * 2016-08-26 2018-07-27 杨帆 一种自润滑内燃机轴承
US10818450B2 (en) 2017-06-14 2020-10-27 Black & Decker Inc. Paddle switch
EP3524837B1 (de) 2018-02-08 2021-09-08 maxon international ag Käfigloses vollrolliges wälzlager und planetengetriebe mit einem derartigen wälzlager
DE112020003036B4 (de) * 2019-06-25 2024-09-12 Minebea Mitsumi Inc. Kugellager
WO2020262029A1 (ja) 2019-06-25 2020-12-30 ミネベアミツミ株式会社 玉軸受
CN110985531B (zh) * 2019-11-20 2021-05-25 中国科学院上海硅酸盐研究所 一种耐腐蚀、耐磨损的陶瓷轴承及其制备方法

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Also Published As

Publication number Publication date
SE0004813D0 (sv) 2000-12-21
CN1360161A (zh) 2002-07-24
JP2002213455A (ja) 2002-07-31
SE0004813L (sv) 2002-06-18
CA2365553A1 (en) 2002-06-21
NO20016264L (no) 2002-06-24
EP1217235A2 (en) 2002-06-26
SE517535C2 (sv) 2002-06-18
NO20016264D0 (no) 2001-12-20
US20020168125A1 (en) 2002-11-14
US6702473B2 (en) 2004-03-09

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]