IT1249892B - Gabbia per cuscinetto volvente - Google Patents

Gabbia per cuscinetto volvente

Info

Publication number
IT1249892B
IT1249892B ITTO910416A ITTO910416A IT1249892B IT 1249892 B IT1249892 B IT 1249892B IT TO910416 A ITTO910416 A IT TO910416A IT TO910416 A ITTO910416 A IT TO910416A IT 1249892 B IT1249892 B IT 1249892B
Authority
IT
Italy
Prior art keywords
cage
notches
peripheral direction
rolling bearing
roller bearings
Prior art date
Application number
ITTO910416A
Other languages
English (en)
Inventor
Bernhard Bauer
Klaus Kispert
Knut Mirring
Martin Shepp
Robert Stolz
Original Assignee
Skf Gmbh
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 Skf Gmbh filed Critical Skf Gmbh
Publication of ITTO910416A0 publication Critical patent/ITTO910416A0/it
Publication of ITTO910416A1 publication Critical patent/ITTO910416A1/it
Application granted granted Critical
Publication of IT1249892B publication Critical patent/IT1249892B/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
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/4694—Single-split roller or needle cages

Abstract

Viene descritta una gabbia (1) per cuscinetti volventi, in particolare per cuscinetti a rulli cilindrici e cuscinetti a rullini, che preme i corpi rotanti in modo radiale e smorzante contro una pista (7), per evitare l'ondulazione da usura. La gabbia (1) presenta incavi (8) almeno in un punto (6) partendo dai lati anteriori (10) e, tra gli incavi, un pezzo di collegamento (11), rigido in direzione periferica. In direzione periferica, su uno o due lati vicino agli incavi (8), è prevista un'apertura (9) che si estende all'incirca per tutta la larghezza della gabbia ed è limitata da tratti (12).
ITTO910416A 1990-06-09 1991-05-31 Gabbia per cuscinetto volvente IT1249892B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9006526U DE9006526U1 (it) 1990-06-09 1990-06-09

Publications (3)

Publication Number Publication Date
ITTO910416A0 ITTO910416A0 (it) 1991-05-31
ITTO910416A1 ITTO910416A1 (it) 1991-12-10
IT1249892B true IT1249892B (it) 1995-03-30

Family

ID=6854556

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910416A IT1249892B (it) 1990-06-09 1991-05-31 Gabbia per cuscinetto volvente

Country Status (6)

Country Link
US (1) US5165805A (it)
BR (1) BR9102153A (it)
DE (1) DE9006526U1 (it)
FR (1) FR2663092B1 (it)
GB (1) GB2245319B (it)
IT (1) IT1249892B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124838A1 (de) * 1990-11-10 1992-05-14 Schaeffler Waelzlager Kg Waelzlagerkaefig
DE4131284A1 (de) * 1991-09-20 1993-03-25 Schaeffler Waelzlager Kg Waelzlagerkaefig
DE4220585A1 (de) * 1992-06-24 1994-01-13 Schaeffler Waelzlager Kg Wälzlagerkäfig
DE4222184A1 (de) * 1992-07-06 1994-01-13 Schaeffler Waelzlager Kg Wälzlagerkäfig aus elastischem Kunststoff
DE4222175C2 (de) * 1992-07-06 1998-12-10 Schaeffler Waelzlager Ohg Wälzlagerkäfig
DE4222185A1 (de) * 1992-07-06 1994-01-13 Schaeffler Waelzlager Kg Wälzlagerkäfig aus elastischem Kunststoff
DE4400718C2 (de) * 1994-01-13 1998-04-09 Schaeffler Waelzlager Ohg Lager für eine Längs- und Drehbewegung
DE19636533A1 (de) * 1996-09-09 1998-03-12 Skf Gmbh Wälzlager
DE19728919B4 (de) * 1997-07-07 2005-12-01 Ina-Schaeffler Kg Zahnräderwechselgetriebe
DE29805930U1 (de) * 1998-04-01 1999-08-05 Lautenschlaeger Mepla Werke Ausziehführung
DE10316410A1 (de) * 2003-04-10 2004-10-21 Ina-Schaeffler Kg Käfig für ein Radialwälzlager
US7121729B2 (en) * 2004-03-15 2006-10-17 Honeywell International, Inc. Damped bearing cage
DE102008060760A1 (de) 2008-12-05 2010-06-10 Schaeffler Kg Kugelkäfig für Radialrillen- oder Schrägkugellager
DE102009038334A1 (de) 2009-08-20 2011-02-24 Schaeffler Technologies Gmbh & Co. Kg Wälzkörperkäfig
US8628251B2 (en) * 2009-12-25 2014-01-14 Nsk Ltd. Needle bearing
DE102010056059A1 (de) * 2010-12-23 2012-06-28 Schaeffler Technologies Gmbh & Co. Kg Wälzlagerkäfig und Wälzlager
WO2013058246A1 (ja) * 2011-10-17 2013-04-25 日本精工株式会社 ラジアルころ軸受用保持器
DE102014223016A1 (de) 2014-11-12 2016-05-12 Schaeffler Technologies AG & Co. KG Rollenkranz

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2123188C2 (de) * 1971-05-11 1982-08-05 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Axial-Wälzlagerkäfig für zylindrische Wälzkörper
NL176969C (nl) * 1974-02-06 1985-07-01 Skf Ind Trading & Dev Lagerkooi.
IT7821515V0 (it) * 1977-05-20 1978-04-17 Skf Kugellagerfabriken Gmbh Gabbia per cuscinetto arotolamento.
FR2406748A1 (fr) * 1977-10-18 1979-05-18 Skf Kugellagerfabriken Gmbh Cage de roulement
DE3041860A1 (de) * 1980-11-06 1982-06-03 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Kunststoffkaefig fuer waelzlager
DE8715732U1 (it) * 1987-11-27 1988-01-14 Fag Kugelfischer Georg Schaefer Kgaa, 8720 Schweinfurt, De

Also Published As

Publication number Publication date
GB2245319A (en) 1992-01-02
GB2245319B (en) 1994-04-27
ITTO910416A0 (it) 1991-05-31
FR2663092A1 (fr) 1991-12-13
US5165805A (en) 1992-11-24
FR2663092B1 (fr) 1993-02-19
BR9102153A (pt) 1991-12-24
DE9006526U1 (it) 1990-08-16
GB9112148D0 (en) 1991-07-24
ITTO910416A1 (it) 1991-12-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960529