IT1215256B - Gabbia per un cuscinetto a sfere radiale. - Google Patents
Gabbia per un cuscinetto a sfere radiale.Info
- Publication number
- IT1215256B IT1215256B IT8520185A IT2018585A IT1215256B IT 1215256 B IT1215256 B IT 1215256B IT 8520185 A IT8520185 A IT 8520185A IT 2018585 A IT2018585 A IT 2018585A IT 1215256 B IT1215256 B IT 1215256B
- Authority
- IT
- Italy
- Prior art keywords
- cage
- ball bearing
- radial ball
- radial
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/80—Labyrinth sealings
-
- 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
- F16C33/38—Ball cages
- F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
- F16C33/3862—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together
- F16C33/3875—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together made from plastic, e.g. two injection moulded parts joined by a snap fit
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7893—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a cage or integral therewith
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/70—Positive connections with complementary interlocking parts
- F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08408678A GB2156912B (en) | 1984-04-04 | 1984-04-04 | Cage for bearings |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8520185A0 IT8520185A0 (it) | 1985-04-02 |
IT1215256B true IT1215256B (it) | 1990-01-31 |
Family
ID=10559159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8520185A IT1215256B (it) | 1984-04-04 | 1985-04-02 | Gabbia per un cuscinetto a sfere radiale. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4626113A (it) |
JP (1) | JPS60227014A (it) |
DE (1) | DE3510467A1 (it) |
FR (1) | FR2562615B1 (it) |
GB (1) | GB2156912B (it) |
IT (1) | IT1215256B (it) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3640633A1 (de) * | 1986-11-27 | 1988-06-09 | Kugelfischer G Schaefer & Co | Kaefig fuer kugellager |
FR2617253B1 (fr) * | 1987-06-26 | 1994-03-25 | Snr Roulements | Cage pour corps roulants constituee par des intercalaires encliquetables |
DE3812345C2 (de) * | 1988-04-14 | 1996-07-11 | Skf Gmbh | Zwei- oder mehrteiliger Wälzlagerkäfig |
DE8914085U1 (de) * | 1989-11-29 | 1990-01-04 | SKF GmbH, 8720 Schweinfurt | Verbundkäfig |
DE4037270A1 (de) * | 1990-11-23 | 1992-05-27 | Kugelfischer G Schaefer & Co | Zweireihiges schraegwaelzlager |
FR2674584B1 (fr) * | 1991-03-29 | 1993-05-21 | Roulements Soc Nouvelle | Cage a elements assembles, notamment pour roulements a haute temperature de fonctionnement. |
US5131762A (en) * | 1991-07-02 | 1992-07-21 | The Torrington Company | High performance two-piece bearing cage |
JPH061848U (ja) * | 1992-06-12 | 1994-01-14 | エヌティエヌ株式会社 | 合成樹脂製保持器 |
GB2280937B (en) * | 1993-08-12 | 1997-01-15 | Torrington Co | Improvements in bearing split cages |
DE4425468A1 (de) * | 1994-07-19 | 1996-02-01 | Doetsch Neo Plastic | Wälzlagerkäfig |
DE29711143U1 (de) * | 1997-06-26 | 1998-10-29 | Sachsenring Entwicklungsgesellschaft mbH, 08058 Zwickau | Lager, insbesondere für eine Spannvorrichtung |
DE19813587B4 (de) * | 1998-03-27 | 2009-07-30 | Skf Gmbh | Käfiggeführte Dichtung |
FR2787530B1 (fr) | 1998-12-18 | 2001-01-12 | Roulements Soc Nouvelle | Cage pour roulement a billes |
FR2806136B1 (fr) * | 2000-03-10 | 2002-06-07 | Roulements Soc Nouvelle | Cage pour roulement a billes |
FR2818709B1 (fr) * | 2000-12-27 | 2003-04-04 | Sarma | Cage de roulement, roulement a billes comportant une telle cage et procede d'assemblage d'un tel roulement |
US6857785B2 (en) * | 2001-03-27 | 2005-02-22 | Ntn Corporation | Caged roller assembly and reduction gear unit using the same |
GB0324173D0 (en) * | 2003-10-15 | 2003-11-19 | Anson Medical Ltd | Flexible delivery system |
US7178982B2 (en) * | 2003-11-13 | 2007-02-20 | Hiwin Mikrosystem Corp. | Retaining device for rolling-element |
DE102004013803A1 (de) * | 2004-03-20 | 2005-10-06 | Fag Kugelfischer Ag | Käfig für Schrägkugellager |
US7364365B2 (en) | 2004-12-01 | 2008-04-29 | Honeywell International, Inc. | Conrad bearing cage |
US7507028B2 (en) * | 2005-06-27 | 2009-03-24 | Spx Corporation | Bearing retainer assembly and method |
DE102006036006A1 (de) * | 2006-08-02 | 2008-02-07 | Schaeffler Kg | Abgedichtetes Wälzlager |
DE102007003996A1 (de) * | 2007-01-26 | 2008-07-31 | Schaeffler Kg | Radialwälzlager, insbesondere einreihiges Rillenwälzlager |
JP5145742B2 (ja) | 2007-03-26 | 2013-02-20 | 株式会社ジェイテクト | 玉軸受 |
WO2009116295A1 (ja) * | 2008-03-21 | 2009-09-24 | Ntn株式会社 | 玉軸受用保持器およびこれを備えた玉軸受とその製造方法 |
CN101715520A (zh) * | 2008-07-17 | 2010-05-26 | 三菱重工业株式会社 | 轴承结构及风力发电装置 |
US8939044B2 (en) * | 2009-06-26 | 2015-01-27 | Ntn Corporation | Retainer made of synthetic resin for use in a deep groove ball bearing; deep groove ball bearing; and gear support device |
US8408808B2 (en) * | 2009-12-07 | 2013-04-02 | Baldor Electric Company | Two-piece bearing cage with side face grease carrying cavities |
JP5528964B2 (ja) * | 2010-09-22 | 2014-06-25 | Ntn株式会社 | 転がり軸受 |
IT1404769B1 (it) * | 2010-12-21 | 2013-11-29 | Skf Ab | Gabbia di trattenimento delle sfere per cuscinetti e unita' cuscinetto rigido |
WO2012120996A1 (ja) * | 2011-03-09 | 2012-09-13 | Ntn株式会社 | 玉軸受用保持器および玉軸受 |
WO2012157411A1 (ja) * | 2011-05-13 | 2012-11-22 | Ntn株式会社 | 玉軸受用保持器および玉軸受 |
JP5876237B2 (ja) * | 2011-06-27 | 2016-03-02 | Ntn株式会社 | 玉軸受用の合成樹脂製保持器および玉軸受 |
JP2013245762A (ja) * | 2012-05-25 | 2013-12-09 | Ntn Corp | 合成樹脂製保持器および玉軸受 |
DE102012222800A1 (de) | 2012-12-11 | 2014-06-12 | Schaeffler Technologies Gmbh & Co. Kg | Zweiteiliger Lagerkäfig mit Halteschalen und Kugellager, umfassend einen solchen zweiteiligen Lagerkäfig |
DE102012222799A1 (de) | 2012-12-11 | 2014-06-12 | Schaeffler Technologies Gmbh & Co. Kg | Zweiteiliger Lagerkäfig mit Halteklauen und Kugellager, umfassend einen solchen zweiteiligen Lagerkäfig |
US9121450B2 (en) * | 2013-06-24 | 2015-09-01 | Korea Institute Of Science And Technology | Cage for rolling bearing |
JP6197413B2 (ja) * | 2013-07-03 | 2017-09-20 | 株式会社ジェイテクト | 保持器および保持器の製造方法 |
JP6370540B2 (ja) * | 2013-09-20 | 2018-08-08 | Ntn株式会社 | 冠形保持器および玉軸受 |
JP6293444B2 (ja) * | 2013-09-20 | 2018-03-14 | Ntn株式会社 | 転がり軸受の密封装置 |
JP6234137B2 (ja) * | 2013-09-26 | 2017-11-22 | Ntn株式会社 | 深みぞ玉軸受 |
DE102014212267A1 (de) * | 2014-06-26 | 2015-12-31 | Aktiebolaget Skf | Wälzlagerkäfig |
JP2015017710A (ja) * | 2014-10-30 | 2015-01-29 | Ntn株式会社 | 合成樹脂製保持器および玉軸受 |
FR3029246B1 (fr) * | 2014-12-01 | 2017-06-09 | Ntn-Snr Roulements | Cage pour roulement spherique a rouleaux comprenant un deflecteur, roulement comprenant un telle cage et procede d'assemblage d'un tel roulement |
CN105140169B (zh) * | 2015-07-29 | 2018-10-19 | 深圳市华星光电技术有限公司 | 一种支撑结构及真空设备 |
US20170102032A1 (en) * | 2015-10-12 | 2017-04-13 | Schaeffler Technologies AG & Co. KG | Low friction ball bearing cage design with optimized contact surface |
JP6396972B2 (ja) * | 2016-12-06 | 2018-09-26 | Ntn株式会社 | 合成樹脂製保持器および玉軸受 |
DE102017108184A1 (de) | 2017-04-18 | 2018-10-18 | Cw Bearing Gmbh | Kugellagerkäfig |
DE102020202864A1 (de) | 2020-03-06 | 2021-09-09 | Minebea Mitsumi Inc. | Wälzlagerkäfig und Wälzlager |
WO2022054730A1 (ja) * | 2020-09-11 | 2022-03-17 | 日本精工株式会社 | 玉軸受用樹脂製保持器及び玉軸受 |
IT202000024403A1 (it) * | 2020-10-16 | 2022-04-16 | Skf Ab | Unita’ cuscinetto provvista di dispositivo di ritenzione ad alte prestazioni |
DE102022100737A1 (de) | 2021-03-02 | 2022-09-08 | Hanon Systems | Kugellager |
KR102613648B1 (ko) * | 2021-06-10 | 2023-12-14 | 위아코퍼레이션 주식회사 | 리테이너 부재, 베어링 리테이너 및 이를 구비한 회전체 베어링 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US851697A (en) * | 1906-07-07 | 1907-04-30 | Stefan Schneider | Ball-holding ring for ball-bearings. |
GB191020389A (en) * | 1910-09-01 | 1911-09-01 | John Darling | Improvements in and connected with Apparatus for all Classes of Ratchet Drilling. |
GB191122260A (en) * | 1911-10-10 | 1912-10-10 | Thomas Wigston Kinglake Clarke | Improvements in and relating to Imparting of Stability or Permanence of Direction to otherwise Unstable or Undirected Bodies. |
FR470612A (fr) * | 1913-11-12 | 1914-09-19 | Cie Anonyme Francaise Pour La Fabrication Des Roulements A Billes Dwf | Cage à billes |
FR1104870A (fr) * | 1954-05-17 | 1955-11-24 | Perfectionnements aux cages pour roulements à billes et analogues | |
US2861849A (en) * | 1956-04-04 | 1958-11-25 | Gen Motors Corp | Separator for antifriction bearings |
GB1154797A (en) * | 1967-01-31 | 1969-06-11 | Leipziger Kugellagerfabrik Dkf | Rolling Element Bearing Cage |
US3554621A (en) * | 1967-08-23 | 1971-01-12 | Federal Bearings Co Inc | Combination cage and seal for antifriction bearings |
GB1217095A (en) * | 1968-04-23 | 1970-12-23 | Riv Officine Di Villar Perosa | Improvements in or relating to cages for bearing rolling elements |
CH485959A (it) * | 1968-04-23 | 1970-02-15 | Riv Officine Di Villar Perosa | Gabbia per cuscinetti a sfere |
GB1370890A (en) * | 1970-11-20 | 1974-10-16 | Skf Uk Ltd | Cages for ball-bearings |
US3784268A (en) * | 1972-12-22 | 1974-01-08 | Gen Motors Corp | Bearing seal |
FR2308013A1 (fr) * | 1975-04-18 | 1976-11-12 | Ina Roulements Sa | Palier a roulement |
AT343423B (de) * | 1975-11-19 | 1978-05-26 | Skf Ind Trading & Dev | Zweiteiliger kammkafig aus kunststoff |
AT353064B (de) * | 1975-12-12 | 1979-10-25 | Skf Ind Trading & Dev | Waelzlagerkaefig |
GB1556378A (en) * | 1976-10-27 | 1979-11-21 | Skf Uk Ltd | Bearing cages |
DE2721900C2 (de) * | 1977-05-14 | 1982-08-12 | FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt | Kunststoffkammkäfig und Verfahren zur Montage eines solchen Kammkäfigs |
DE2731584A1 (de) * | 1977-07-13 | 1979-01-25 | Skf Kugellagerfabriken Gmbh | Waelzlagerkaefig |
IT1188779B (it) * | 1978-04-08 | 1988-01-28 | Skf Kugellagerfabriken Gmbh | Gabbia in materiale plastico in due o piu' parti |
US4438992A (en) * | 1980-06-21 | 1984-03-27 | Skf Kugellagerfabriken Gmbh | Two-piece rolling bearing cage |
IT8122458V0 (it) * | 1980-08-02 | 1981-07-24 | Skf Kugellagerfabriken Gmbh | Gabbia per cuscinetto a rotolamento in uno o piu' pezzi, destinata in particolare a cuscinetti a rulli cilindrici. |
US4324444A (en) * | 1980-08-11 | 1982-04-13 | Trw Inc. | Snap-in bearing retainer and bearing |
US4451098A (en) * | 1982-08-26 | 1984-05-29 | Usm Corporation | Ball separator assembly |
-
1984
- 1984-04-04 GB GB08408678A patent/GB2156912B/en not_active Expired
-
1985
- 1985-03-18 US US06/713,575 patent/US4626113A/en not_active Expired - Fee Related
- 1985-03-22 DE DE19853510467 patent/DE3510467A1/de not_active Withdrawn
- 1985-04-02 IT IT8520185A patent/IT1215256B/it active
- 1985-04-04 FR FR858505190A patent/FR2562615B1/fr not_active Expired - Lifetime
- 1985-04-04 JP JP60071852A patent/JPS60227014A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB8408678D0 (en) | 1984-05-16 |
FR2562615B1 (fr) | 1991-11-29 |
IT8520185A0 (it) | 1985-04-02 |
FR2562615A1 (fr) | 1985-10-11 |
JPS60227014A (ja) | 1985-11-12 |
GB2156912B (en) | 1987-09-03 |
GB2156912A (en) | 1985-10-16 |
US4626113A (en) | 1986-12-02 |
DE3510467A1 (de) | 1985-10-17 |
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