FR2782759B1 - Ensemble de paliers pour pompe a eau - Google Patents

Ensemble de paliers pour pompe a eau

Info

Publication number
FR2782759B1
FR2782759B1 FR9910836A FR9910836A FR2782759B1 FR 2782759 B1 FR2782759 B1 FR 2782759B1 FR 9910836 A FR9910836 A FR 9910836A FR 9910836 A FR9910836 A FR 9910836A FR 2782759 B1 FR2782759 B1 FR 2782759B1
Authority
FR
France
Prior art keywords
water pump
bearing assembly
pump bearing
assembly
water
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
FR9910836A
Other languages
English (en)
Other versions
FR2782759A1 (fr
Inventor
Neil Darren Paling
Andrew Macalpine Marshall
Nobuhiko Miyake
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.)
Nsk Rhp Europe Technology Co Ltd
NSK European Technology Co Ltd
Original Assignee
Nsk Rhp Europe Technology Co Ltd
NSK European Technology Co Ltd
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 Nsk Rhp Europe Technology Co Ltd, NSK European Technology Co Ltd filed Critical Nsk Rhp Europe Technology Co Ltd
Publication of FR2782759A1 publication Critical patent/FR2782759A1/fr
Application granted granted Critical
Publication of FR2782759B1 publication Critical patent/FR2782759B1/fr
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
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • 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
    • F16C33/38—Ball cages
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/70—Diameters; Radii
    • F16C2240/80—Pitch circle diameters [PCD]
    • F16C2240/82—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD
    • F16C2240/84—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD with full complement of balls or rollers, i.e. sum of clearances less than diameter of one rolling element
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9910836A 1998-08-27 1999-08-27 Ensemble de paliers pour pompe a eau Expired - Lifetime FR2782759B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9818752A GB2340894B (en) 1998-08-27 1998-08-27 A bearing assembly for use with water pumps

Publications (2)

Publication Number Publication Date
FR2782759A1 FR2782759A1 (fr) 2000-03-03
FR2782759B1 true FR2782759B1 (fr) 2002-04-26

Family

ID=10837963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9910836A Expired - Lifetime FR2782759B1 (fr) 1998-08-27 1999-08-27 Ensemble de paliers pour pompe a eau

Country Status (5)

Country Link
US (1) US6168316B1 (fr)
JP (1) JP2000205249A (fr)
DE (1) DE19940456B4 (fr)
FR (1) FR2782759B1 (fr)
GB (1) GB2340894B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001082462A (ja) * 1998-11-17 2001-03-27 Nsk Ltd 複列玉軸受
SK13332002A3 (en) * 2002-09-13 2004-10-05 Kinex A S Bytca High-speed bearing, particularly of the spinning machine
US6742933B2 (en) * 2002-10-17 2004-06-01 Nsk Corporation Bearing and method of assembling the bearing
US7090467B2 (en) * 2004-08-13 2006-08-15 International Engine Intellectual Property Company, Llc Fan drive attachment assembly
JP4434101B2 (ja) * 2005-08-03 2010-03-17 トヨタ自動車株式会社 車両用駆動力制御装置
US8015889B2 (en) * 2005-11-15 2011-09-13 Honeywell International Inc. Ballscrew with an integral high-efficiency thrust bearing
DE102006059869A1 (de) 2006-12-19 2008-06-26 Schaeffler Kg Rotorlagerung in einer Wasserpumpe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221721A (en) * 1963-08-10 1965-12-07 Kuze Yoshikazu Radiator cooling fan clutch
FR2250035B1 (fr) * 1973-11-02 1977-03-25 Skf Ind Trading & Dev
DE8133158U1 (de) * 1980-11-28 1982-05-06 RIV-SKF Officine di Villar Perosa S.p.A., 10123 Torino "integrale pumpeneinheit fuer kreiselpumpen"
SE461606B (sv) * 1988-02-11 1990-03-05 Skf Nova Ab Foerfarande foer framstaellning av tvaaradiga vinkelkontaktkullager
US5071316A (en) * 1991-02-11 1991-12-10 General Motors Corporation Combination coolant pump drip collection, belt tensioner
JPH0547357U (ja) * 1991-11-20 1993-06-22 日本精工株式会社 自動車用水ポンプの駆動軸
US5226737A (en) * 1992-05-26 1993-07-13 General Motors Corporation Two row angular contact wheel bearing with improved load capacity
DE69206985T2 (de) * 1992-09-09 1996-05-15 Skf Nova Ab Verfahren zur Herstellung eines doppelreihigen Schrägkugellagers
EP0591587B1 (fr) * 1992-10-06 1998-03-25 Minebea Kabushiki-Kaisha Palier à deux rangées de billes
DE9405079U1 (de) * 1994-03-25 1995-04-20 Precision Motors Deutsche Minebea GmbH, 78549 Spaichingen Spindellager mit Einfüllspalt
JPH09222122A (ja) * 1996-02-16 1997-08-26 Nippon Seiko Kk ウォータポンプ用複列玉軸受
CZ287392B6 (cs) * 1996-10-11 2000-11-15 Rieter Elitex A. S. Dvouřadé kuličkové ložisko spřádacího rotoru
GB2318840A (en) * 1996-10-29 1998-05-06 Torrington Co Ball bearing

Also Published As

Publication number Publication date
GB2340894B (en) 2002-05-15
DE19940456B4 (de) 2015-01-22
JP2000205249A (ja) 2000-07-25
GB9818752D0 (en) 1998-10-21
FR2782759A1 (fr) 2000-03-03
DE19940456A1 (de) 2000-03-02
GB2340894A (en) 2000-03-01
US6168316B1 (en) 2001-01-02

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Year of fee payment: 18

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