BR9003915A - Mancal radial com rolamento pre-comprimido - Google Patents

Mancal radial com rolamento pre-comprimido

Info

Publication number
BR9003915A
BR9003915A BR909003915A BR9003915A BR9003915A BR 9003915 A BR9003915 A BR 9003915A BR 909003915 A BR909003915 A BR 909003915A BR 9003915 A BR9003915 A BR 9003915A BR 9003915 A BR9003915 A BR 9003915A
Authority
BR
Brazil
Prior art keywords
bearing
compressed
radial
radial bearing
compressed bearing
Prior art date
Application number
BR909003915A
Other languages
English (en)
Inventor
Gerard Stephan
Jean-Denis Labedan
Original Assignee
Nadella
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 Nadella filed Critical Nadella
Publication of BR9003915A publication Critical patent/BR9003915A/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/02—Attaching arms to sprung part of vehicle
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/50—Other types 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C33/588—Races of sheet metal
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/05—Vehicle suspensions, e.g. bearings, pivots or connecting rods used therein
BR909003915A 1989-08-10 1990-08-09 Mancal radial com rolamento pre-comprimido BR9003915A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898910788A FR2650867B1 (fr) 1989-08-10 1989-08-10 Palier radial a roulement precontraint et son application notamment aux suspensions d'automobiles

Publications (1)

Publication Number Publication Date
BR9003915A true BR9003915A (pt) 1991-09-03

Family

ID=9384647

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909003915A BR9003915A (pt) 1989-08-10 1990-08-09 Mancal radial com rolamento pre-comprimido

Country Status (8)

Country Link
US (1) US5020925A (pt)
EP (1) EP0412870B1 (pt)
JP (1) JP3004693B2 (pt)
KR (1) KR100188643B1 (pt)
BR (1) BR9003915A (pt)
DE (1) DE69004186T2 (pt)
ES (1) ES2047288T3 (pt)
FR (1) FR2650867B1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204981A1 (de) * 1992-02-19 1993-08-26 Schaeffler Waelzlager Kg Geraeuschfreies losradlager
US5286117A (en) * 1992-08-17 1994-02-15 Ntn Corporation Bearing with asymmetrical flexible section
DE29517752U1 (de) * 1995-11-09 1996-01-04 Schaeffler Waelzlager Kg Lagerung einer Greiferwelle
DE19630293A1 (de) * 1996-07-26 1998-01-29 Schaeffler Waelzlager Kg Vorgespanntes Radialwälzlager
WO1998022725A1 (de) * 1996-11-20 1998-05-28 INA Wälzlager Schaeffler oHG eÄLZLAGER MIT GERAUSCHDÄMPFUNG
US6053638A (en) * 1997-01-28 2000-04-25 Nsk Ltd. Ball bearing device for a swing arm
JP3919366B2 (ja) * 1998-12-07 2007-05-23 Ｎｔｎ株式会社 ステアリング用の自在継手用シェル形針状ころ軸受
DE10053987A1 (de) * 2000-10-31 2002-05-08 Ina Schaeffler Kg Längenverstellbare Welle
KR100391102B1 (ko) * 2000-12-07 2003-07-12 주식회사 에스엠바이오 분뇨 비료
GB0402255D0 (en) * 2004-02-03 2004-03-10 Hansen Transmissions Int Roller bearings
DE102004050728A1 (de) * 2004-10-19 2006-04-20 Ina-Schaeffler Kg Dünnringlager
GB0600172D0 (en) * 2006-01-06 2006-02-15 Rolls Royce Plc A bearing race
KR100855735B1 (ko) 2006-12-29 2008-09-03 세메스 주식회사 회전 장치
DE102007006226B4 (de) * 2007-02-08 2016-07-21 Zf Friedrichshafen Ag Lagerbohrung
DE102007043476A1 (de) 2007-09-12 2009-03-19 Schaeffler Kg Wälzlagerung für axial gegeneinander verschiebbare Bauteile, insbesondere für Getriebe-Schaltelemente
GB0800796D0 (en) * 2008-01-17 2008-02-27 Rolls Royce Plc A bearing arrangement
KR100972508B1 (ko) * 2008-03-10 2010-07-26 엘에스산전 주식회사 차단기의 외부접점 구동장치
CN102562791B (zh) * 2012-01-06 2014-08-20 洛阳新强联回转支承股份有限公司 一种低摩擦三排圆柱滚子轴承
CN105570291B (zh) * 2016-03-14 2018-07-10 江苏理工学院 滚动式自动消除滚动轴承内外圈径向间隙的保护轴承装置
CN105626688B (zh) * 2016-03-14 2017-10-10 江苏理工学院 主被动一体式自消除恢复转子径轴向间隙的保护轴承装置
CN106168255B (zh) * 2016-03-14 2018-04-03 江苏理工学院 圆锥滚子式同时消除转子径轴向间隙的保护轴承装置
CN105545952B (zh) * 2016-03-14 2018-02-02 江苏理工学院 滚珠式自动消除滚动轴承内外圈间隙的径向保护轴承装置
CN105626687B (zh) * 2016-03-14 2018-04-03 江苏理工学院 圆锥滚子式同时消除滚动轴承内圈径轴向间隙的保护装置
CN105570292B (zh) * 2016-03-14 2017-10-10 江苏理工学院 主被动一体式自消除恢复轴承外圈径轴向间隙的保护装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079848A (fr) * 1953-03-04 1954-12-02 Roulements A Aiguilles Sa Roulement et installation comportant un tel roulement
US3009748A (en) * 1958-07-24 1961-11-21 Roulements A Aiguilles Sa Accurately centered anti-friction bearing assembly
FR2193443A5 (pt) * 1972-07-24 1974-02-15 Pitner Alfred
US4002380A (en) * 1972-09-07 1977-01-11 The Torrington Company Roller bearing of superior run-out characteristics
FR2250399A5 (pt) * 1973-10-31 1975-05-30 Citroen Sa
FR2568328B1 (fr) * 1984-07-30 1987-01-23 Nadella Roulement a aiguilles, notamment douille a aiguilles a etancheite renforcee
FR2586069B1 (fr) * 1985-08-06 1989-06-30 Nadella Roulement sans jeu a precontrainte localisee a montage sur un arbre par engagement lateral
US4971458A (en) * 1989-10-04 1990-11-20 United Technologies Corporation Fluid damper and spring

Also Published As

Publication number Publication date
DE69004186D1 (de) 1993-12-02
JP3004693B2 (ja) 2000-01-31
EP0412870A1 (fr) 1991-02-13
FR2650867A1 (fr) 1991-02-15
FR2650867B1 (fr) 1994-10-14
EP0412870B1 (fr) 1993-10-27
US5020925A (en) 1991-06-04
JPH0389017A (ja) 1991-04-15
KR910004948A (ko) 1991-03-29
KR100188643B1 (ko) 1999-06-01
ES2047288T3 (es) 1994-02-16
DE69004186T2 (de) 1994-03-03

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Legal Events

Date Code Title Description
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 09/08/2005