IT1293628B1 - Struttura di controllo di contenimento di corpi volventi di un cuscinetto a rotolamento, in particolare di un cuscinetto a rulli - Google Patents
Struttura di controllo di contenimento di corpi volventi di un cuscinetto a rotolamento, in particolare di un cuscinetto a rulliInfo
- Publication number
- IT1293628B1 IT1293628B1 IT97TO000651A ITTO970651A IT1293628B1 IT 1293628 B1 IT1293628 B1 IT 1293628B1 IT 97TO000651 A IT97TO000651 A IT 97TO000651A IT TO970651 A ITTO970651 A IT TO970651A IT 1293628 B1 IT1293628 B1 IT 1293628B1
- Authority
- IT
- Italy
- Prior art keywords
- rolling
- bearing
- control structure
- body containment
- roller bearing
- Prior art date
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
- F16C33/46—Cages for rollers or needles
- F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
- F16C33/4682—Details of individual pockets, e.g. shape or roller retaining means of the end walls, e.g. interaction with the end faces of 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
- F16C33/46—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
- F16C33/50—Cages for rollers or needles formed of interconnected members, e.g. chains
-
- 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
- F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
- F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
- F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
-
- 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
- F16C19/26—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 with a single row of rollers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97TO000651A IT1293628B1 (it) | 1997-07-18 | 1997-07-18 | Struttura di controllo di contenimento di corpi volventi di un cuscinetto a rotolamento, in particolare di un cuscinetto a rulli |
KR1019980028782A KR19990013913A (ko) | 1997-07-18 | 1998-07-16 | 로울링 베어링의 전동체를 유지하기 위한 리테이너 |
US09/116,929 US6132102A (en) | 1997-07-18 | 1998-07-17 | Retaining structure for retaining rolling bodies of a rolling bearing, in particular a cylindrical roller bearing |
EP98113524A EP0897064B1 (en) | 1997-07-18 | 1998-07-20 | Retaining structure for retaining rolling bodies of a rolling bearing, in particular a cylindrical roller bearing |
DE69818378T DE69818378D1 (de) | 1997-07-18 | 1998-07-20 | Käfig für die Rollen eines Wälzlagers,insbesondere ein Lager mit zylindrischen Rollen |
JP10205312A JPH1182520A (ja) | 1997-07-18 | 1998-07-21 | 回転軸受の回転体を保持するための保持構造体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97TO000651A IT1293628B1 (it) | 1997-07-18 | 1997-07-18 | Struttura di controllo di contenimento di corpi volventi di un cuscinetto a rotolamento, in particolare di un cuscinetto a rulli |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO970651A1 ITTO970651A1 (it) | 1999-01-18 |
IT1293628B1 true IT1293628B1 (it) | 1999-03-08 |
Family
ID=11415880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97TO000651A IT1293628B1 (it) | 1997-07-18 | 1997-07-18 | Struttura di controllo di contenimento di corpi volventi di un cuscinetto a rotolamento, in particolare di un cuscinetto a rulli |
Country Status (6)
Country | Link |
---|---|
US (1) | US6132102A (it) |
EP (1) | EP0897064B1 (it) |
JP (1) | JPH1182520A (it) |
KR (1) | KR19990013913A (it) |
DE (1) | DE69818378D1 (it) |
IT (1) | IT1293628B1 (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001012477A (ja) * | 1999-04-28 | 2001-01-16 | Nsk Ltd | 転がり軸受用保持器 |
US6520888B1 (en) * | 1999-10-15 | 2003-02-18 | Nsk Ltd. | Loading cam apparatus for toroidal type continuously variable transmission |
DE10165027C5 (de) * | 2000-10-27 | 2019-10-02 | Nsk Ltd. | Wälzlager und Spindelvorrichtung für Werkzeugmaschine |
SE0004813L (sv) * | 2000-12-21 | 2002-06-18 | Skf Ab | Rullningslager |
JP2002231252A (ja) * | 2001-01-31 | 2002-08-16 | Sanyo Electric Co Ltd | アルカリ蓄電池用焼結式基板の製造方法 |
JP2002242938A (ja) * | 2001-02-16 | 2002-08-28 | Nsk Ltd | ころ軸受用保持器 |
US6988833B1 (en) * | 2002-05-30 | 2006-01-24 | Fag Kugelfischer Ag | Roller bearing with cage fastener |
JP2004316757A (ja) * | 2003-04-15 | 2004-11-11 | Ntn Corp | 円筒ころ軸受および円筒ころ軸受用保持器 |
JP4593208B2 (ja) * | 2004-09-01 | 2010-12-08 | Ntn株式会社 | 円すいころ軸受 |
DE102005009772B4 (de) * | 2005-03-03 | 2008-11-13 | Aktiebolaget Skf | Kegelrollenlager |
DE102007057550A1 (de) * | 2007-11-29 | 2009-06-04 | Schaeffler Kg | Käfig für ein Wälzkörperlager sowie Verfahren zu dessen Herstellung |
JP2013079706A (ja) * | 2011-10-05 | 2013-05-02 | Nsk Ltd | 転がり軸受 |
DE102012210080A1 (de) * | 2012-06-15 | 2013-12-19 | Aktiebolaget Skf | Wälzlagerkäfig |
CN103697066B (zh) * | 2012-09-27 | 2018-04-03 | 舍弗勒技术股份两合公司 | 用于滚动轴承的板材保持架 |
JP6556454B2 (ja) * | 2014-09-30 | 2019-08-07 | Ntn株式会社 | 玉軸受用保持器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1840607A (en) * | 1930-08-13 | 1932-01-12 | Timken Roller Bearing Co | Roller bearing and cage |
DE826387C (de) * | 1948-10-13 | 1952-01-03 | Skf Svenska Kullagerfab Ab | Rollenkaefig aus gepresstem Blech |
NL78409C (it) * | 1949-02-07 | 1900-01-01 | ||
CH335261A (de) * | 1954-09-04 | 1958-12-31 | Skf Svenska Kullagerfab Ab | Einstückiger Blechkäfig an Zylinderrollenlager |
NL109636C (it) * | 1958-01-22 | 1900-01-01 | ||
US3051534A (en) * | 1960-01-18 | 1962-08-28 | Federal Mogul Bower Bearings | Bearing cage assembly |
IT954769B (it) * | 1972-04-26 | 1973-09-15 | Skf Ind Trading & Dev | Gabbia monolitica per cuscinetti a rulli con anello interno provvi sto di bordini laterali integrali ed anello esterno sfilabile e proedimento per la sua formatura in sede di montaggio |
CH550341A (de) * | 1972-07-05 | 1974-06-14 | Haug Fritz Ag | Waelzlager. |
US3873056A (en) * | 1972-12-29 | 1975-03-25 | Textron Inc | Mold for making a retaining ring for an antifriction bearing |
DE2647030A1 (de) * | 1976-10-19 | 1978-04-20 | Skf Kugellagerfabriken Gmbh | Axial-waelzlager |
JPS57163727A (en) * | 1981-04-02 | 1982-10-08 | Ntn Toyo Bearing Co Ltd | Retainer for roller bearing and its fitting |
DE8619749U1 (de) * | 1986-07-23 | 1990-10-04 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | Fensterkäfig, insbesondere für Zylinderrollenlager |
DE19531905B4 (de) * | 1995-08-30 | 2004-11-18 | Skf Gmbh | Bord- oder laufbahngeführter Kunststoffkäfig |
-
1997
- 1997-07-18 IT IT97TO000651A patent/IT1293628B1/it active IP Right Grant
-
1998
- 1998-07-16 KR KR1019980028782A patent/KR19990013913A/ko not_active Ceased
- 1998-07-17 US US09/116,929 patent/US6132102A/en not_active Expired - Fee Related
- 1998-07-20 DE DE69818378T patent/DE69818378D1/de not_active Expired - Lifetime
- 1998-07-20 EP EP98113524A patent/EP0897064B1/en not_active Expired - Lifetime
- 1998-07-21 JP JP10205312A patent/JPH1182520A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0897064A1 (en) | 1999-02-17 |
ITTO970651A1 (it) | 1999-01-18 |
US6132102A (en) | 2000-10-17 |
JPH1182520A (ja) | 1999-03-26 |
KR19990013913A (ko) | 1999-02-25 |
DE69818378D1 (de) | 2003-10-30 |
EP0897064B1 (en) | 2003-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |