JP3828671B2 - ローラベアリングの半径方向の遊びを制御する装置 - Google Patents

ローラベアリングの半径方向の遊びを制御する装置 Download PDF

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Publication number
JP3828671B2
JP3828671B2 JP02914699A JP2914699A JP3828671B2 JP 3828671 B2 JP3828671 B2 JP 3828671B2 JP 02914699 A JP02914699 A JP 02914699A JP 2914699 A JP2914699 A JP 2914699A JP 3828671 B2 JP3828671 B2 JP 3828671B2
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JP
Japan
Prior art keywords
lubricating oil
discharge
roller bearing
path
discharge circuit
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
JP02914699A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11280771A5 (enExample
JPH11280771A (ja
Inventor
ギイ・ドユセレ−テルモン
ダニエル・ジヨルジユ・プロナ
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Publication of JPH11280771A publication Critical patent/JPH11280771A/ja
Publication of JPH11280771A5 publication Critical patent/JPH11280771A5/ja
Application granted granted Critical
Publication of JP3828671B2 publication Critical patent/JP3828671B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6674—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to the amount supplied, e.g. gaps to restrict flow of the liquid
    • 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
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6677—Details of supply of the liquid to the bearing, e.g. passages or nozzles from radial inside, e.g. via a passage through the shaft and/or inner ring
    • 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
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6685—Details of collecting or draining, e.g. returning the liquid to a sump
    • 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
    • F16C19/06—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 with a single row or 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/20—Application independent of particular apparatuses related to type of movement
    • F16C2300/22—High-speed rotation
    • 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
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
JP02914699A 1998-02-18 1999-02-05 ローラベアリングの半径方向の遊びを制御する装置 Expired - Lifetime JP3828671B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9801940 1998-02-18
FR9801940A FR2775035B1 (fr) 1998-02-18 1998-02-18 Pilotage du jeu radial d'un roulement

Publications (3)

Publication Number Publication Date
JPH11280771A JPH11280771A (ja) 1999-10-15
JPH11280771A5 JPH11280771A5 (enExample) 2004-09-24
JP3828671B2 true JP3828671B2 (ja) 2006-10-04

Family

ID=9523089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP02914699A Expired - Lifetime JP3828671B2 (ja) 1998-02-18 1999-02-05 ローラベアリングの半径方向の遊びを制御する装置

Country Status (5)

Country Link
US (1) US6261003B1 (enExample)
EP (1) EP0937901B1 (enExample)
JP (1) JP3828671B2 (enExample)
DE (1) DE69925397T2 (enExample)
FR (1) FR2775035B1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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WO2003029671A1 (en) * 2001-10-03 2003-04-10 Vestas Wind Systems A/S Apparatus for lubricating the bearings of an electrical power generator in a wind turbine
FR2841305B1 (fr) * 2002-06-20 2004-09-10 Snecma Moteurs Palier a roulement etanche amorti a l'huile
FR2845138B1 (fr) * 2002-10-01 2004-12-17 Snecma Moteurs Palier a roulement amorti a l'huile
JP4151472B2 (ja) * 2003-04-25 2008-09-17 株式会社ジェイテクト ころ軸受装置およびころ軸受の潤滑方法
FR2878589B1 (fr) * 2004-11-29 2008-06-13 Snecma Moteurs Sa Compensation de sous-alimentation en lubrifiant dans un palier inter arbres
DE102006012001A1 (de) * 2006-03-16 2007-09-20 Schaeffler Kg Hochgeschwindigkeitslager, insbesondere direktgeschmiertes Spindellager für eine Werkzeugmaschine
DE102006011978A1 (de) * 2006-03-16 2007-09-20 Schaeffler Kg Hochgeschwindigkeitslager, insbesondere direktgeschmiertes Spindellager für eine Werkzeugmaschine
DE202006008288U1 (de) * 2006-05-23 2006-08-10 Lincoln Gmbh & Co. Kg Lageranordnung und Zumessventil hierfür
JP4653040B2 (ja) * 2006-08-24 2011-03-16 オークマ株式会社 軸受、及び軸受装置
US7789567B2 (en) * 2006-08-30 2010-09-07 Honeywell International Inc. Bearing with fluid flow bypass
SE530523C2 (sv) * 2006-10-02 2008-07-01 Metso Panelboard Ab Roterande maskin, raffinör och förfarande för vibrationsstyrning av en roterande maskin
DE102006053237A1 (de) * 2006-11-11 2008-05-29 Pfeiffer Vacuum Gmbh Lagermodul für eine Vakuumpumpe
JP4993688B2 (ja) * 2006-11-15 2012-08-08 オークマ株式会社 主軸潤滑装置
JP5053719B2 (ja) * 2007-06-07 2012-10-17 オークマ株式会社 軸受潤滑装置
US8979383B2 (en) 2011-10-10 2015-03-17 General Electric Company Dynamically-lubricated bearing and method of dynamically lubricating a bearing
US9033581B2 (en) 2011-10-10 2015-05-19 General Electric Company Dynamically-lubricated bearing and method of dynamically lubricating a bearing
US20130336608A1 (en) * 2012-06-15 2013-12-19 General Electric Company Bearing assembly for use with a turbine engine
EP3567267B1 (en) * 2012-09-24 2021-06-16 NTN Corporation Bearing device with a cooling structure
US9702410B2 (en) * 2012-12-20 2017-07-11 Aktiebolaget Skf Machine arrangement
FR3001014B1 (fr) 2013-01-15 2017-12-22 Snecma Bague exterieure fixe de roulement avec au moins un orifice de drainage traversant un rebord de guidage d'au moins un element roulant
CN103256908B (zh) * 2013-05-22 2016-02-17 天津职业技术师范大学 一种变桨轴承径向游隙的确定方法
CN103671558B (zh) * 2013-12-11 2017-01-18 东方电气风电有限公司 风力发电机组变桨轴承润滑油路结构
EP3239481A1 (en) * 2016-04-27 2017-11-01 Rolls-Royce plc Oil chamber wall with through-holes
JP6555220B2 (ja) * 2016-10-11 2019-08-07 株式会社ジェイテクト 転がり軸受装置
DE102018216618A1 (de) * 2018-09-27 2020-04-02 Zf Friedrichshafen Ag Messanordnung für Schmierstoff
CN111692506B (zh) * 2020-05-22 2021-07-16 中联重科股份有限公司 油泵传动联接装置及液压传动机械设备
CN112610600A (zh) * 2020-12-14 2021-04-06 人本股份有限公司 可调整游隙的调心滚子轴承
KR102552436B1 (ko) * 2022-07-08 2023-07-11 (주)연합시스템 고속 베어링의 윤활유 순환 구조

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895689A (en) * 1970-01-07 1975-07-22 Judson S Swearingen Thrust bearing lubricant measurement and balance
US3722967A (en) * 1971-10-26 1973-03-27 Us Navy Low heat generation turbine engine bearing
US4569196A (en) * 1984-04-20 1986-02-11 Avco Corporation Lubrication system
NL8700595A (nl) * 1987-03-12 1988-10-03 Skf Ind Trading & Dev Aslagersamenstel.
US4738336A (en) * 1987-04-27 1988-04-19 Honeywell, Inc. Controlled replenishing lubrication system
US4883082A (en) * 1988-05-16 1989-11-28 Pirkle Fred L Temperature-responsive valve
US5253985A (en) * 1990-07-04 1993-10-19 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh Exhaust gas turbocharger having rotor runners disposed in roller bearings
JPH0495693A (ja) * 1990-08-10 1992-03-27 Mitsui Seiki Kogyo Co Ltd 軸受部の潤滑油回収方法
DE4130759A1 (de) * 1991-09-16 1993-03-18 Flottweg Gmbh Zentrifuge zur kontinuierlichen trennung von stoffen unterschiedlicher dichte
ES2206778T3 (es) * 1993-03-18 2004-05-16 SAURER GMBH & CO. KG Metodo para suministrar un lubricante a un cojinete antifriccion.
US5469713A (en) * 1994-01-21 1995-11-28 Skf Usa, Inc. Lubrication of refrigerant compressor bearings
FR2740187B1 (fr) 1995-10-18 1997-11-21 Snecma Roulement avec drainage dynamique alimente en lubrifiant
KR100247232B1 (ko) * 1997-05-17 2000-04-01 윤종용 열팽창 물질을 이용한 유량조절밸브

Also Published As

Publication number Publication date
FR2775035A1 (fr) 1999-08-20
US6261003B1 (en) 2001-07-17
DE69925397T2 (de) 2006-02-02
DE69925397D1 (de) 2005-06-30
JPH11280771A (ja) 1999-10-15
EP0937901B1 (fr) 2005-05-25
EP0937901A1 (fr) 1999-08-25
FR2775035B1 (fr) 2000-03-10

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