FR2213649A5 - - Google Patents

Info

Publication number
FR2213649A5
FR2213649A5 FR7300429A FR7300429A FR2213649A5 FR 2213649 A5 FR2213649 A5 FR 2213649A5 FR 7300429 A FR7300429 A FR 7300429A FR 7300429 A FR7300429 A FR 7300429A FR 2213649 A5 FR2213649 A5 FR 2213649A5
Authority
FR
France
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
Application number
FR7300429A
Other languages
French (fr)
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 Ltd
Original Assignee
NSK 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 Ltd filed Critical NSK Ltd
Application granted granted Critical
Publication of FR2213649A5 publication Critical patent/FR2213649A5/fr
Expired 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
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/06—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding races, e.g. roller races
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/12—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces both externally and internally with several grinding wheels
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49798—Dividing sequentially from leading end, e.g., by cutting or breaking
FR7300429A 1972-12-08 1973-01-05 Expired FR2213649A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US313477A US3879897A (en) 1972-12-08 1972-12-08 Method and apparatus for producing the bearing races

Publications (1)

Publication Number Publication Date
FR2213649A5 true FR2213649A5 (en) 1974-08-02

Family

ID=23215845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300429A Expired FR2213649A5 (en) 1972-12-08 1973-01-05

Country Status (4)

Country Link
US (1) US3879897A (en)
DE (1) DE2300917A1 (en)
FR (1) FR2213649A5 (en)
GB (1) GB1395209A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415592A (en) * 1977-07-04 1979-02-05 Seiko Seiki Kk Cylindrical grinding machine
JPS5415593A (en) * 1977-07-05 1979-02-05 Seiko Seiki Kk Cylindrical grinding machine
DE3242474T1 (en) * 1982-01-12 1984-10-04 Ntn Toyo Bearing Co. Ltd., Osaka Process for the manufacture of bearings for the drive wheels of motor vehicles
JPS5969521A (en) * 1982-10-09 1984-04-19 Hiroshi Teramachi Simultaneously grinding type bearing body and endless sliding bearing unit built in
JPS5981052A (en) * 1982-10-27 1984-05-10 Hiroshi Teramachi Simultaneous grinding type bearing body and finite slidable bearing unit utilizing it
DE3724698A1 (en) * 1987-07-25 1989-02-02 Schaudt Maschinenbau Gmbh GRINDING HEAD
DE69304046T2 (en) * 1992-02-18 1997-02-20 Federal Mogul Corp WELDED RIFLE FOR GUN SEALS
GB2292329B (en) * 1994-08-19 1998-04-15 Western Atlas Uk Ltd Improvements in or relating to grinding machines
JP4262851B2 (en) * 2000-01-11 2009-05-13 Ｎｔｎ株式会社 Wheel bearing device
WO2003040597A1 (en) * 2001-11-08 2003-05-15 Covington Pte Ltd. Extruded pulley
US7837535B2 (en) * 2005-03-29 2010-11-23 Jtekt Corporation Superfinishing stone and superfinishing process using the same
JP5141072B2 (en) * 2006-04-25 2013-02-13 日本精工株式会社 Manufacturing method of outer ring for bearing unit
JP5752351B2 (en) * 2009-12-02 2015-07-22 Ntn株式会社 Processing method and bearing
CN105666288B (en) * 2016-04-12 2018-03-13 安徽雷默模具制造有限公司 A kind of numerical control autogenous mill and its application method for punching machine mold processing
DE102016107240A1 (en) * 2016-04-19 2017-10-19 Hoerbiger Antriebstechnik Holding Gmbh Method for producing a sliding sleeve for a manual transmission synchronous assembly and produced by the method sliding sleeve
CN106195018A (en) * 2016-07-19 2016-12-07 泉州市德源轴承实业有限公司 A kind of manufacturing process of high technology ceramics bearing ring
CN112372396B (en) * 2020-11-10 2021-12-28 灵璧久工精密钢管制造有限公司 Cleaning and polishing device for cylinder sleeve processing and using method thereof
CN112936075B (en) * 2021-02-01 2022-08-12 江西樟树市福铃内燃机配件有限公司 Polishing equipment for inner wall of valve seat ring
CN114918769B (en) * 2022-06-05 2023-11-24 新昌县森淼机械有限公司 Machining equipment capable of polishing inner and outer walls of bearing seat and machining method of machining equipment
CN115042077B (en) * 2022-07-18 2024-02-13 海盐猛凌汽车配件有限公司 Damping sleeve polishing device for front auxiliary frame of automobile
CN116512018B (en) * 2023-06-28 2023-09-08 泰州市慧通机械工程有限公司 Shaft sleeve polishing device for ship tail shaft

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1229162A (en) * 1916-11-01 1917-06-05 Frank Starin Grinding-machine.
US2395492A (en) * 1941-05-06 1946-02-26 Maximilian C Meyer Light reflecting ornament
US2377384A (en) * 1943-04-17 1945-06-05 Slovak Andrew Feed control for automatic screw machines
US2372592A (en) * 1944-03-27 1945-03-27 Jones & Lamson Mach Co Fluid actuated double ended chuck spindle
US2429517A (en) * 1945-02-17 1947-10-21 Harry L Knapp Machine for grinding workpieces
US2652663A (en) * 1948-08-28 1953-09-22 Norman Company Van Method and apparatus for compensating for grinding wheel wear
US2807916A (en) * 1954-04-12 1957-10-01 Federal Mogul Bower Bearings Simultaneous external and internal centerless grinding machine
US2966741A (en) * 1957-07-15 1961-01-03 Anthony F Sullivan Method of making grooved rings
US3019563A (en) * 1959-04-09 1962-02-06 Norton Co Grinding machine
US3634978A (en) * 1969-06-25 1972-01-18 Heald Machine Co Grinding machine

Also Published As

Publication number Publication date
GB1395209A (en) 1975-05-21
US3879897A (en) 1975-04-29
DE2300917A1 (en) 1974-07-18

Similar Documents

Publication Publication Date Title
JPS5517342B2 (en)
FR2176933A1 (en)
JPS4937043A (en)
JPS5342786B2 (en)
JPS48104766U (en)
JPS4992597A (en)
JPS4937532A (en)
JPS4990813A (en)
JPS5522935B2 (en)
JPS48112627U (en)
JPS4962296A (en)
JPS524616Y2 (en)
AU475697B2 (en)
JPS5223236Y2 (en)
JPS48107344U (en)
JPS48107508U (en)
JPS4986236U (en)
JPS4940763U (en)
JPS4950118U (en)
JPS48104486A (en)
JPS48106485U (en)
CH562132A5 (en)
CH579879A5 (en)
CH36570A4 (en)
BG18005A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse