IT1238904B - Cuscinetto a rulli incrociati - Google Patents

Cuscinetto a rulli incrociati

Info

Publication number
IT1238904B
IT1238904B IT8347872A IT4787283A IT1238904B IT 1238904 B IT1238904 B IT 1238904B IT 8347872 A IT8347872 A IT 8347872A IT 4787283 A IT4787283 A IT 4787283A IT 1238904 B IT1238904 B IT 1238904B
Authority
IT
Italy
Prior art keywords
roller bearing
crossed roller
crossed
bearing
roller
Prior art date
Application number
IT8347872A
Other languages
English (en)
Other versions
IT8347872A0 (it
Inventor
Kanamaru Takayoshi
Original Assignee
Thk 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 Thk Co Ltd filed Critical Thk Co Ltd
Publication of IT8347872A0 publication Critical patent/IT8347872A0/it
Application granted granted Critical
Publication of IT1238904B publication Critical patent/IT1238904B/it

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
    • F16C33/37—Loose spacing bodies
    • F16C33/3706—Loose spacing bodies with concave surfaces conforming to the shape of the rolling elements, e.g. the spacing bodies are in sliding contact with the rolling elements
    • 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
    • F16C19/34—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 both radial and axial load
    • F16C19/36—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 both radial and axial load with a single row of rollers
    • F16C19/361—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 both radial and axial load with a single row of rollers with cylindrical rollers
    • F16C19/362—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 both radial and axial load with a single row of rollers with cylindrical rollers the rollers being crossed within the single row
    • 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
    • F16C19/40—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 with loose spacing bodies between the rollers
    • 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
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • F16C33/6614—Retaining the grease in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
    • 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
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm
IT8347872A 1982-03-11 1983-03-09 Cuscinetto a rulli incrociati IT1238904B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982033240U JPS591928U (ja) 1982-03-11 1982-03-11 旋回ベアリング

Publications (2)

Publication Number Publication Date
IT8347872A0 IT8347872A0 (it) 1983-03-09
IT1238904B true IT1238904B (it) 1993-09-07

Family

ID=12380938

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8347872A IT1238904B (it) 1982-03-11 1983-03-09 Cuscinetto a rulli incrociati

Country Status (6)

Country Link
US (1) US4479683A (it)
JP (1) JPS591928U (it)
DE (1) DE3308735A1 (it)
FR (1) FR2523231B1 (it)
GB (1) GB2118258B (it)
IT (1) IT1238904B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8532126U1 (de) * 1985-11-11 1986-01-02 Gugler, Georg, Dipl.-Ing., 8552 Höchstadt Wälzlager
JPS63123688A (ja) * 1986-11-13 1988-05-27 フアナツク株式会社 産業用ロボツトの旋回軸防水装置
FR2615575B1 (fr) * 1987-05-22 1994-01-14 Glaenzer Spicer Roulement a rouleaux coniques entrecroises, et application a un moyeu pour automobile
JPH0668289B2 (ja) 1987-12-23 1994-08-31 日本トムソン株式会社 クロスローラ軸受のスペーサ
JPH0625704Y2 (ja) * 1988-04-21 1994-07-06 博 寺町 旋回ベアリング
US5125756A (en) * 1989-12-26 1992-06-30 Lucas Western, Inc. Roller bearing with load-reacted cage
US4974972A (en) * 1989-12-26 1990-12-04 Lucas Western, Inc. Crossed roller bearing
DE4343277A1 (de) * 1992-12-25 1994-06-30 Ikeda Bussan Co Drehvorrichtung, die ein Rollenlager mit Rollkontakt anwendet
DE19537227A1 (de) * 1995-10-06 1997-04-10 Spinea Sro Getriebe
US6382836B1 (en) 1999-05-31 2002-05-07 Nsk, Ltd. Rolling bearing
US6575631B2 (en) 1999-05-31 2003-06-10 Nsk Ltd. Rolling bearing and rolling bearing device
US6752696B2 (en) 2001-03-12 2004-06-22 Nsk Ltd. Rolling elements for rolling bearing, method of producing the same, and rolling bearing
US20040099089A1 (en) * 2002-11-26 2004-05-27 Erwin Mock Single bearing differential support for an axle
US6854817B1 (en) 2003-06-02 2005-02-15 Accuride International Inc. Undermount drawer slide
DE10335415B4 (de) * 2003-08-02 2006-08-03 Ab Skf Wälzlager
JP4263993B2 (ja) * 2003-12-19 2009-05-13 日本トムソン株式会社 蓋付きクロスローラ軸受の製造方法
FR2877917B1 (fr) * 2004-11-16 2007-01-19 Ratier Figeac Soc Dispositif de montage de pales sur moyeu d'helice aeronautique, a rouleaux croises
EP1973141A1 (en) * 2007-03-21 2008-09-24 Applied Materials, Inc. Sputter cathode assembly and sputter coating device
DE102007054555A1 (de) * 2007-11-15 2009-05-20 Schaeffler Kg Profiliertes Distanzstück für ein Kreuzrollenlager
JP5451988B2 (ja) * 2008-05-27 2014-03-26 日本トムソン株式会社 超薄形クロスローラ軸受
JP5599196B2 (ja) * 2010-02-10 2014-10-01 株式会社ハーモニック・ドライブ・システムズ クロスローラーベアリング
US9995340B2 (en) * 2011-05-13 2018-06-12 Aktiebolaget Skf Spacer for rolling bearing, notably used in a wind turbine
DK2707610T3 (en) * 2011-05-13 2016-01-11 Skf Ab Spacer for a roller bearing, especially for use in a wind turbine
JP5926971B2 (ja) * 2012-02-06 2016-05-25 日本トムソン株式会社 セパレータを備えた旋回軸受
JP2014059025A (ja) * 2012-09-19 2014-04-03 Ntn Corp 風力・潮力発電用軸受
TWI614420B (zh) * 2016-05-17 2018-02-11 Hiwin Tech Corp 具間隔子之交叉滾柱軸承
CN111546011A (zh) * 2020-05-16 2020-08-18 江苏德纳精工轴承有限公司 一种外圈裂缝型轴承制造加工工艺
DE102021129208B3 (de) 2021-11-10 2023-04-27 Hiwin Technologies Corp. Abstandhalter und zykloidisches Untersetzungsgetriebe mit dem Abstandhalter
US11460094B1 (en) 2021-11-10 2022-10-04 Hiwin Technologies Corp. Spacer and cycloidal reducer with the spacer
JP2023072869A (ja) * 2021-11-15 2023-05-25 日本トムソン株式会社 軸受

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD42009A (it) *
US2734786A (en) * 1956-02-14 Mcnicoll
DE499378C (de) * 1930-06-14 G & J Jaeger A G Rollenlager
US3275391A (en) * 1964-02-20 1966-09-27 Kaydon Engineering Corp Roller bearing
US3517975A (en) * 1968-05-10 1970-06-30 Bucyrus Erie Co Roller bearing construction
BE759734A (fr) * 1969-12-22 1971-05-17 R K S Pasquier Intercalaire de rouleaux pour couronnes d'orientation a rouleaux croises
US3712694A (en) * 1971-03-08 1973-01-23 Garrett Corp Antifriction bearing spacer
US3753605A (en) * 1971-07-06 1973-08-21 K Lehmann Anti-friction bearing assemblage with centrifugal film lubrication on cage surfaces
JPS5390158U (it) * 1976-12-25 1978-07-24

Also Published As

Publication number Publication date
GB2118258A (en) 1983-10-26
GB8305843D0 (en) 1983-04-07
FR2523231A1 (fr) 1983-09-16
IT8347872A0 (it) 1983-03-09
GB2118258B (en) 1985-08-29
DE3308735A1 (de) 1983-10-06
JPS591928U (ja) 1984-01-07
JPH0511379Y2 (it) 1993-03-22
US4479683A (en) 1984-10-30
FR2523231B1 (fr) 1986-12-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970307