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
Application number
IT8520185A
Other languages
English (en)
Other versions
IT8520185A0 (it
Inventor
John Pollard Forknall
Keith William Woodbridge
Original Assignee
Skf Uk 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 Skf Uk Ltd filed Critical Skf Uk Ltd
Publication of IT8520185A0 publication Critical patent/IT8520185A0/it
Application granted granted Critical
Publication of IT1215256B publication Critical patent/IT1215256B/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
    • F16C33/72—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)
IT8520185A 1984-04-04 1985-04-02 Gabbia per un cuscinetto a sfere radiale. IT1215256B (it)

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)

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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

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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
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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
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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
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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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