DE4130227A1 - Lager zur verwendung in kompressoren fuer klimageraete - Google Patents

Lager zur verwendung in kompressoren fuer klimageraete

Info

Publication number
DE4130227A1
DE4130227A1 DE4130227A DE4130227A DE4130227A1 DE 4130227 A1 DE4130227 A1 DE 4130227A1 DE 4130227 A DE4130227 A DE 4130227A DE 4130227 A DE4130227 A DE 4130227A DE 4130227 A1 DE4130227 A1 DE 4130227A1
Authority
DE
Germany
Prior art keywords
recesses
rms
bearings
bearing
rolling
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.)
Ceased
Application number
DE4130227A
Other languages
German (de)
English (en)
Inventor
Yoshinobu Akamatsu
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.)
NTN Corp
Original Assignee
NTN Corp
NTN Toyo Bearing 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 NTN Corp, NTN Toyo Bearing Co Ltd filed Critical NTN Corp
Publication of DE4130227A1 publication Critical patent/DE4130227A1/de
Ceased 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
    • F16C19/22—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
    • 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
    • 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
    • F16C19/24—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 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
    • F16C19/30—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 for axial 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
    • 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
    • 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
    • F16C2240/54—Surface roughness

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
DE4130227A 1991-02-21 1991-09-11 Lager zur verwendung in kompressoren fuer klimageraete Ceased DE4130227A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3027146A JP2997074B2 (ja) 1991-02-21 1991-02-21 エアコンディショナー用コンプレッサの軸受

Publications (1)

Publication Number Publication Date
DE4130227A1 true DE4130227A1 (de) 1992-09-03

Family

ID=12212915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4130227A Ceased DE4130227A1 (de) 1991-02-21 1991-09-11 Lager zur verwendung in kompressoren fuer klimageraete

Country Status (6)

Country Link
US (1) US5641038A (cg-RX-API-DMAC7.html)
JP (1) JP2997074B2 (cg-RX-API-DMAC7.html)
KR (1) KR950005840B1 (cg-RX-API-DMAC7.html)
DE (1) DE4130227A1 (cg-RX-API-DMAC7.html)
FR (1) FR2673252A1 (cg-RX-API-DMAC7.html)
GB (1) GB2253014B (cg-RX-API-DMAC7.html)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9408946U1 (de) * 1994-06-01 1994-07-28 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Zahnräderwechselgetriebe
DE4328598A1 (de) * 1992-02-27 1995-03-02 Ntn Toyo Bearing Co Ltd Wälzkörper
DE4409733A1 (de) * 1994-03-22 1995-09-28 Schaeffler Waelzlager Kg Wälzlagerelemente
DE19545337A1 (de) * 1995-12-05 1997-06-12 Schaeffler Waelzlager Kg Maschinenbauteil
EP1418354A3 (en) * 2002-11-07 2004-08-25 NTN Corporation Thrust roller bearing and cage
EP1500833A1 (en) * 2003-07-25 2005-01-26 NTN Corporation Thrust roller bearing
DE102007062290A1 (de) 2007-12-21 2009-06-25 Schaeffler Kg Kompressor einer Fahrzeugklimaanlage
DE112004001831B4 (de) * 2003-10-01 2019-02-14 Ntn Corporation Kegelrollenlager sowie Verfahren zur Herstellung der Kegelrollen

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997019279A1 (en) * 1995-11-21 1997-05-29 Koyo Seiko Co., Ltd. Mechanical part
NL1006971C2 (nl) 1997-09-08 1999-03-09 Skf Ind Trading & Dev Wentellager met verbeterde wenteloppervlakken.
US6390787B1 (en) * 2000-12-07 2002-05-21 Visteon Global Technologies Inc. Tapered swash plate
WO2005028887A1 (ja) * 2003-09-16 2005-03-31 Ntn Corporation シェル型針状ころ軸受、コンプレッサ主軸の支持構造およびピストンポンプ駆動部の支持構造
WO2005078297A1 (ja) * 2004-02-12 2005-08-25 Ntn Corporation シェル型針状ころ軸受、コンプレッサ主軸の支持構造およびピストンポンプ駆動部の支持構造
JP2006009963A (ja) * 2004-06-25 2006-01-12 Ntn Corp 転がり軸受
US9033584B2 (en) * 2004-06-25 2015-05-19 Ntn Corporation Rolling bearing
US9074621B2 (en) * 2004-07-05 2015-07-07 Ntn Corporation Roller bearing for automobiles
JP4754234B2 (ja) * 2005-02-17 2011-08-24 Ｎｔｎ株式会社 転がり軸受
EP2159436B1 (en) * 2007-06-28 2012-12-26 NTN Corporation Rocking bearing outer ring, rocking bearing, air disc brake device, fitting structure for rocking bearing outer ring
US11028880B2 (en) 2016-01-21 2021-06-08 Ntn Corporation Rolling bearing, rolling device, and method of manufacturing rolling device
WO2017126323A1 (ja) 2016-01-21 2017-07-27 Ntn株式会社 転がり軸受、転動装置および転動装置の製造方法
IT201900000238A1 (it) * 2019-01-09 2020-07-09 Skf Ab Rolling contact bearing with improved performances
JP2022116678A (ja) * 2021-01-29 2022-08-10 日本精工株式会社 転がり軸受

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037734A1 (de) * 1989-11-30 1991-06-06 Ntn Toyo Bearing Co Ltd Maschinenteil

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482312A (en) * 1946-04-27 1949-09-20 Continental Motors Corp Force transmitting member
US3749072A (en) * 1969-07-30 1973-07-31 Chromium Corp Internal combustion engine cylinder liners
US3831457A (en) * 1973-03-05 1974-08-27 Gen Motors Corp Variable tracking cam follower
DE2408276B2 (de) * 1974-02-21 1976-10-14 Karl Schmidt Gmbh, 7107 Neckarsulm Verbrennungskraftmaschine
US4031777A (en) * 1976-02-11 1977-06-28 Caterpillar Tractor Co. Low stress cam roller
JPS5830361B2 (ja) * 1979-02-26 1983-06-29 日本ピストンリング株式会社 内燃機関用耐摩耗性部材の製造方法
JPS5623507A (en) * 1979-08-02 1981-03-05 Toshiba Corp Exhaust valve
US4727832A (en) * 1986-06-13 1988-03-01 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Roller rocker arm
JPS6336074A (ja) * 1986-07-28 1988-02-16 Toyota Autom Loom Works Ltd 斜板式圧縮機
JPS6483804A (en) * 1987-09-25 1989-03-29 Mazda Motor Tappet valve mechanism for engine
GB2219359B (en) * 1988-05-30 1992-11-04 Ntn Toyo Bearing Co Ltd Roller elements for machine parts such as roller bearings.
JPH02230980A (ja) * 1989-03-02 1990-09-13 Toyota Autom Loom Works Ltd 斜板式圧縮機
US4909197A (en) * 1989-08-16 1990-03-20 Cummins Engine Company, Inc. Cam follower assembly with pinless roller
US4987865A (en) * 1989-10-11 1991-01-29 Wickes Manufacturing Company Reduced friction piston

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037734A1 (de) * 1989-11-30 1991-06-06 Ntn Toyo Bearing Co Ltd Maschinenteil
JPH03172608A (ja) * 1989-11-30 1991-07-26 Ntn Corp 機械部品

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
M. ALBERT/H. KÖTTRITSCH, Wälzlager, Springer-Verlag, Wien, New York, 1987, S. 153, 154, 301, 302 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4328598A1 (de) * 1992-02-27 1995-03-02 Ntn Toyo Bearing Co Ltd Wälzkörper
DE4409733A1 (de) * 1994-03-22 1995-09-28 Schaeffler Waelzlager Kg Wälzlagerelemente
DE9408946U1 (de) * 1994-06-01 1994-07-28 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Zahnräderwechselgetriebe
DE19545337A1 (de) * 1995-12-05 1997-06-12 Schaeffler Waelzlager Kg Maschinenbauteil
DE19545337C2 (de) * 1995-12-05 2003-11-13 Ina Schaeffler Kg Laufbahnringe von Wälzlagern
EP1418354A3 (en) * 2002-11-07 2004-08-25 NTN Corporation Thrust roller bearing and cage
US7114854B2 (en) 2002-11-07 2006-10-03 Ntn Corporation Thrust roller bearing and cage
EP1500833A1 (en) * 2003-07-25 2005-01-26 NTN Corporation Thrust roller bearing
US7134794B2 (en) 2003-07-25 2006-11-14 Ntn Corporation Thrust needle roller bearing
DE112004001831B4 (de) * 2003-10-01 2019-02-14 Ntn Corporation Kegelrollenlager sowie Verfahren zur Herstellung der Kegelrollen
DE102007062290A1 (de) 2007-12-21 2009-06-25 Schaeffler Kg Kompressor einer Fahrzeugklimaanlage

Also Published As

Publication number Publication date
JPH04265480A (ja) 1992-09-21
GB2253014B (en) 1994-10-19
GB9118923D0 (en) 1991-10-23
GB2253014A (en) 1992-08-26
KR920016732A (ko) 1992-09-25
JP2997074B2 (ja) 2000-01-11
FR2673252A1 (fr) 1992-08-28
FR2673252B1 (cg-RX-API-DMAC7.html) 1995-02-03
US5641038A (en) 1997-06-24
KR950005840B1 (ko) 1995-05-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection