GB2353239B - Improvements in rolling element bearings - Google Patents

Improvements in rolling element bearings

Info

Publication number
GB2353239B
GB2353239B GB0014326A GB0014326A GB2353239B GB 2353239 B GB2353239 B GB 2353239B GB 0014326 A GB0014326 A GB 0014326A GB 0014326 A GB0014326 A GB 0014326A GB 2353239 B GB2353239 B GB 2353239B
Authority
GB
United Kingdom
Prior art keywords
rolling element
element bearings
bearings
rolling
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
GB0014326A
Other versions
GB2353239A (en
GB0014326D0 (en
Inventor
Andrew Dodd
Mark Philip Dicks
Mark Stephen Taylor
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.)
Nsk Rhp Europe Technology Co Ltd
NSK European Technology Co Ltd
Original Assignee
Nsk Rhp Europe Technology Co Ltd
NSK European Technology 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 Nsk Rhp Europe Technology Co Ltd, NSK European Technology Co Ltd filed Critical Nsk Rhp Europe Technology Co Ltd
Publication of GB0014326D0 publication Critical patent/GB0014326D0/en
Publication of GB2353239A publication Critical patent/GB2353239A/en
Application granted granted Critical
Publication of GB2353239B publication Critical patent/GB2353239B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
    • B24B31/0224—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels the workpieces being fitted on a support
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F16C2240/54—Surface roughness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB0014326A 1999-06-11 2000-06-12 Improvements in rolling element bearings Expired - Lifetime GB2353239B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9913658.2A GB9913658D0 (en) 1999-06-11 1999-06-11 Improvements in rolling element bearings

Publications (3)

Publication Number Publication Date
GB0014326D0 GB0014326D0 (en) 2000-08-02
GB2353239A GB2353239A (en) 2001-02-21
GB2353239B true GB2353239B (en) 2003-12-10

Family

ID=10855203

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9913658.2A Ceased GB9913658D0 (en) 1999-06-11 1999-06-11 Improvements in rolling element bearings
GB0014326A Expired - Lifetime GB2353239B (en) 1999-06-11 2000-06-12 Improvements in rolling element bearings

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9913658.2A Ceased GB9913658D0 (en) 1999-06-11 1999-06-11 Improvements in rolling element bearings

Country Status (7)

Country Link
EP (1) EP1144157A3 (en)
JP (1) JP4803694B2 (en)
CN (1) CN1127393C (en)
AU (1) AU5544000A (en)
CA (1) CA2339981A1 (en)
GB (2) GB9913658D0 (en)
WO (1) WO2000076722A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5003136B2 (en) * 2006-11-13 2012-08-15 日本精工株式会社 Method for producing ceramic spherical body for rolling support device, and rolling support device having rolling elements obtained by this method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB227277A (en) * 1924-01-09 1925-01-15 Harry Sibbering Wood Improvements in or relating to antifriction bearings
GB249219A (en) * 1924-12-20 1926-03-22 Charles Henry Lines Improvements in or relating to the radiusing of rollers for roller bearings and likecylindrical articles
GB847650A (en) * 1956-06-12 1960-09-14 Rolls Royce Improvements in or relating to tumbling apparatus
US4280302A (en) * 1978-11-06 1981-07-28 Ietatsu Ohno Grinding method and apparatus
SU963829A2 (en) * 1978-09-28 1982-10-07 За витель Method of centrifugal-planetary working of rings
JPS5890458A (en) * 1981-11-25 1983-05-30 Toyota Motor Corp Barrel grinding apparatus and method
JPS61270331A (en) * 1985-05-23 1986-11-29 Amatsuji Koukiyuu Seisakusho:Kk Surface hardening treatment of steel ball
US5070658A (en) * 1987-04-07 1991-12-10 Hoechst Ceramtec Aktiengesellschaft Ceramic articles, and a process for the production thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513604A (en) * 1966-11-26 1970-05-26 Tipton Mfg Co High speed surface finishing method
EP0061298A1 (en) * 1981-03-19 1982-09-29 Brent Chemicals International Plc Method of removing scale
US5593339A (en) * 1993-08-12 1997-01-14 Church & Dwight Co., Inc. Slurry cleaning process
US5503481A (en) * 1993-12-09 1996-04-02 The Timken Company Bearing surfaces with isotropic finish
JP3212433B2 (en) * 1993-12-28 2001-09-25 株式会社不二機販 Wear prevention method for sliding parts of metal products
JPH106141A (en) * 1996-06-17 1998-01-13 Nippon Seiko Kk Manufacture of bearing holder
JPH1162990A (en) * 1997-06-12 1999-03-05 Nippon Seiko Kk Multipoint contact ball bearing
JPH1158213A (en) * 1997-08-18 1999-03-02 Ishikawajima Harima Heavy Ind Co Ltd Residual tensile stress relief method of machined part
JPH11294430A (en) * 1998-04-10 1999-10-26 Isk Kk Lock ring for fastening
WO1999063125A1 (en) * 1998-06-04 1999-12-09 Nsk Ltd. Rolling bearing
JP2000104743A (en) * 1998-09-30 2000-04-11 Ntn Corp Rolling bearing and manufacture of same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB227277A (en) * 1924-01-09 1925-01-15 Harry Sibbering Wood Improvements in or relating to antifriction bearings
GB249219A (en) * 1924-12-20 1926-03-22 Charles Henry Lines Improvements in or relating to the radiusing of rollers for roller bearings and likecylindrical articles
GB847650A (en) * 1956-06-12 1960-09-14 Rolls Royce Improvements in or relating to tumbling apparatus
SU963829A2 (en) * 1978-09-28 1982-10-07 За витель Method of centrifugal-planetary working of rings
US4280302A (en) * 1978-11-06 1981-07-28 Ietatsu Ohno Grinding method and apparatus
JPS5890458A (en) * 1981-11-25 1983-05-30 Toyota Motor Corp Barrel grinding apparatus and method
JPS61270331A (en) * 1985-05-23 1986-11-29 Amatsuji Koukiyuu Seisakusho:Kk Surface hardening treatment of steel ball
US5070658A (en) * 1987-04-07 1991-12-10 Hoechst Ceramtec Aktiengesellschaft Ceramic articles, and a process for the production thereof

Also Published As

Publication number Publication date
EP1144157A3 (en) 2003-06-18
WO2000076722A2 (en) 2000-12-21
CN1127393C (en) 2003-11-12
WO2000076722A3 (en) 2003-04-24
GB2353239A (en) 2001-02-21
GB9913658D0 (en) 1999-08-11
JP4803694B2 (en) 2011-10-26
WO2000076722B1 (en) 2003-05-22
GB0014326D0 (en) 2000-08-02
CN1315897A (en) 2001-10-03
CA2339981A1 (en) 2000-12-21
JP2003525753A (en) 2003-09-02
AU5544000A (en) 2001-01-02
EP1144157A2 (en) 2001-10-17

Similar Documents

Publication Publication Date Title
GB2348468B (en) Rolling bearing
GB2333106B (en) Rolling bearing
GB2328479B (en) Rolling bearing
EP0971141A4 (en) Rolling bearing
PL344404A1 (en) Rolling bearing
GB2321254B (en) Rolling bearing
GB0012968D0 (en) Plain bearing
GB2326645B (en) Rolling Bearing
GB2334967B (en) Rolling bearing
GB0009524D0 (en) Bearings
GB2356902B (en) Rolling bearing
IL141514A0 (en) Purely rolling bearing
EP1120577A4 (en) Rolling bearing
GB2352781B (en) Rolling bearing
GB2353239B (en) Improvements in rolling element bearings
GB9921317D0 (en) Roller bearing
GB2349647B (en) Rolling bearing
GB2389632B (en) Rolling bearing
GB2342409B (en) Rolling bearing
EP1291538A4 (en) Rolling bearing
GB2327471B (en) Rolling bearing
GB9913375D0 (en) Roller bearings
GB9922365D0 (en) Roller bearing
GB9914764D0 (en) Improvements in rolling pins
GB0010101D0 (en) Bearing

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20200611