IT1249892B - Gabbia per cuscinetto volvente - Google Patents
Gabbia per cuscinetto volventeInfo
- 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
Links
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000013016 damping Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
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).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9006526U DE9006526U1 (de) | 1990-06-09 | 1990-06-09 | Wälzlagerkäfig |
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)
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 |
DE4222185A1 (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 |
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 | Mepla-Werke Lautenschläger GmbH & Co KG, 64354 Reinheim | 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 |
EP2518354B1 (en) * | 2009-12-25 | 2019-06-19 | NSK Ltd. | Needle bearing |
DE102010056059A1 (de) * | 2010-12-23 | 2012-06-28 | Schaeffler Technologies Gmbh & Co. Kg | Wälzlagerkäfig und Wälzlager |
EP2770221B1 (en) * | 2011-10-17 | 2016-10-12 | NSK Ltd. | Radial roller bearing retainer |
DE102014223016A1 (de) | 2014-11-12 | 2016-05-12 | Schaeffler Technologies AG & Co. KG | Rollenkranz |
Family Cites Families (6)
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. |
IT1159910B (it) * | 1977-10-18 | 1987-03-04 | Skf Kugellagerfabriken Gmbh | Gabbia per cuscinetto a rotolamento |
DE3041860A1 (de) * | 1980-11-06 | 1982-06-03 | Industriewerk Schaeffler Ohg, 8522 Herzogenaurach | Kunststoffkaefig fuer waelzlager |
DE8715732U1 (de) * | 1987-11-27 | 1988-01-14 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Geschlitzter Käfig, insbesondere für Nadellager |
-
1990
- 1990-06-09 DE DE9006526U patent/DE9006526U1/de not_active Expired - Lifetime
-
1991
- 1991-04-17 FR FR9104725A patent/FR2663092B1/fr not_active Expired - Fee Related
- 1991-05-27 BR BR919102153A patent/BR9102153A/pt not_active IP Right Cessation
- 1991-05-31 IT ITTO910416A patent/IT1249892B/it active IP Right Grant
- 1991-06-05 GB GB9112148A patent/GB2245319B/en not_active Expired - Fee Related
- 1991-06-06 US US07/711,447 patent/US5165805A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2663092A1 (fr) | 1991-12-13 |
ITTO910416A0 (it) | 1991-05-31 |
ITTO910416A1 (it) | 1991-12-10 |
DE9006526U1 (de) | 1990-08-16 |
FR2663092B1 (fr) | 1993-02-19 |
GB2245319A (en) | 1992-01-02 |
GB2245319B (en) | 1994-04-27 |
GB9112148D0 (en) | 1991-07-24 |
US5165805A (en) | 1992-11-24 |
BR9102153A (pt) | 1991-12-24 |
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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 |