GB2333329B - Improvements in cages for split roller bearings - Google Patents

Improvements in cages for split roller bearings

Info

Publication number
GB2333329B
GB2333329B GB9819907A GB9819907A GB2333329B GB 2333329 B GB2333329 B GB 2333329B GB 9819907 A GB9819907 A GB 9819907A GB 9819907 A GB9819907 A GB 9819907A GB 2333329 B GB2333329 B GB 2333329B
Authority
GB
United Kingdom
Prior art keywords
cages
roller bearings
split roller
split
bearings
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
GB9819907A
Other versions
GB9819907D0 (en
GB2333329A (en
Inventor
Brian Edward Earthrowl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cooper Roller Bearings Co Ltd
Original Assignee
Cooper Roller Bearings Co 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 Cooper Roller Bearings Co Ltd filed Critical Cooper Roller Bearings Co Ltd
Publication of GB9819907D0 publication Critical patent/GB9819907D0/en
Priority to CA002317914A priority Critical patent/CA2317914C/en
Priority to PL99341823A priority patent/PL193752B1/en
Priority to ES99901051T priority patent/ES2175931T3/en
Priority to AU20678/99A priority patent/AU746535B2/en
Priority to EP99901051A priority patent/EP1047882B1/en
Priority to AT99901051T priority patent/ATE216033T1/en
Priority to DE69901230T priority patent/DE69901230T2/en
Priority to US09/600,377 priority patent/US6394659B1/en
Priority to PCT/GB1999/000138 priority patent/WO1999036706A1/en
Publication of GB2333329A publication Critical patent/GB2333329A/en
Application granted granted Critical
Publication of GB2333329B publication Critical patent/GB2333329B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16C33/50—Cages for rollers or needles formed of interconnected members, e.g. chains
    • F16C33/502—Cages for rollers or needles formed of interconnected members, e.g. chains formed of arcuate segments retaining one or more rollers or needles
    • F16C33/504—Cages for rollers or needles formed of interconnected members, e.g. chains formed of arcuate segments retaining one or more rollers or needles with two segments, e.g. two semicircular cage parts
    • 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
    • F16C33/547—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from two parts, e.g. two discs or rings joined together
    • 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
GB9819907A 1998-01-16 1998-09-11 Improvements in cages for split roller bearings Expired - Lifetime GB2333329B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE69901230T DE69901230T2 (en) 1998-01-16 1999-01-15 CAGE FOR SHARED ROLLER BEARINGS
US09/600,377 US6394659B1 (en) 1998-01-16 1999-01-15 Cages for split roller bearings
ES99901051T ES2175931T3 (en) 1998-01-16 1999-01-15 CAGE ENHANCEMENTS FOR TWO-PIECE ROLLER BEARINGS.
AU20678/99A AU746535B2 (en) 1998-01-16 1999-01-15 Improvements in cages for split roller bearings
EP99901051A EP1047882B1 (en) 1998-01-16 1999-01-15 Improvements in cages for split roller bearings
AT99901051T ATE216033T1 (en) 1998-01-16 1999-01-15 CAGES FOR SPLIT ROLLER BEARINGS
CA002317914A CA2317914C (en) 1998-01-16 1999-01-15 Improvements in cages for split roller bearings
PL99341823A PL193752B1 (en) 1998-01-16 1999-01-15 Improvement in or related to cages of roller bearings
PCT/GB1999/000138 WO1999036706A1 (en) 1998-01-16 1999-01-15 Improvements in cages for split roller bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9800978.0A GB9800978D0 (en) 1998-01-16 1998-01-16 Improvements in cages for split roller bearings

Publications (3)

Publication Number Publication Date
GB9819907D0 GB9819907D0 (en) 1998-11-04
GB2333329A GB2333329A (en) 1999-07-21
GB2333329B true GB2333329B (en) 2000-04-05

Family

ID=10825441

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9800978.0A Pending GB9800978D0 (en) 1998-01-16 1998-01-16 Improvements in cages for split roller bearings
GB9819907A Expired - Lifetime GB2333329B (en) 1998-01-16 1998-09-11 Improvements in cages for split roller bearings

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9800978.0A Pending GB9800978D0 (en) 1998-01-16 1998-01-16 Improvements in cages for split roller bearings

Country Status (1)

Country Link
GB (2) GB9800978D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080219611A1 (en) * 2005-04-25 2008-09-11 Nsk Ltd. Cage for Radial Needle Bearing, Method for Manufacturing the Same and Radial Needle Bearing
DE102006022951A1 (en) * 2006-05-17 2007-11-22 Schaeffler Kg Cage segment for a cage of a rolling bearing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB584120A (en) * 1944-10-11 1947-01-07 Timken Roller Bearing Co Improvements in cages for roller bearings
GB660399A (en) * 1949-04-01 1951-11-07 Nat Res Dev Improvements in or relating to ball and roller bearings
GB919983A (en) * 1959-06-15 1963-02-27 Pitner Alfred Improvements in and relating to a needle or roller bearing cage and process of manufacturing same
GB1515643A (en) * 1977-02-24 1978-06-28 Ferranti Ltd Bearings
US5630669A (en) * 1994-07-12 1997-05-20 Craft Bearing Company, Inc. Split bearing, cage for split or non-split bearing and method of cutting a member of a split bearing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB584120A (en) * 1944-10-11 1947-01-07 Timken Roller Bearing Co Improvements in cages for roller bearings
GB660399A (en) * 1949-04-01 1951-11-07 Nat Res Dev Improvements in or relating to ball and roller bearings
GB919983A (en) * 1959-06-15 1963-02-27 Pitner Alfred Improvements in and relating to a needle or roller bearing cage and process of manufacturing same
GB1515643A (en) * 1977-02-24 1978-06-28 Ferranti Ltd Bearings
US5630669A (en) * 1994-07-12 1997-05-20 Craft Bearing Company, Inc. Split bearing, cage for split or non-split bearing and method of cutting a member of a split bearing

Also Published As

Publication number Publication date
GB9800978D0 (en) 1998-03-11
GB9819907D0 (en) 1998-11-04
GB2333329A (en) 1999-07-21

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20180910