GB913093A - Grinding machine - Google Patents

Grinding machine

Info

Publication number
GB913093A
GB913093A GB712861A GB712861A GB913093A GB 913093 A GB913093 A GB 913093A GB 712861 A GB712861 A GB 712861A GB 712861 A GB712861 A GB 712861A GB 913093 A GB913093 A GB 913093A
Authority
GB
United Kingdom
Prior art keywords
race
bearing
xxiii
feb
grinding machine
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
Application number
GB712861A
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.)
Heald Machine Co
Original Assignee
Heald Machine Co
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
Priority to US11677A priority Critical patent/US3077061A/en
Application filed by Heald Machine Co filed Critical Heald Machine Co
Publication of GB913093A publication Critical patent/GB913093A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30Parts of ball or roller bearings
    • F16C33/58Raceways; Race rings
    • F16C33/64Special methods of manufacture
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02Single-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
    • B24B19/06Single-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • B24B41/061Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10Single-purpose machines or devices
    • B24B7/16Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings

Abstract

913,093. Bearings. HEALD MACHINE CO. Feb. 27, 1961 [Feb. 29, 1960], No. 7128/61. Class 12 (1). [Also in Groups XXII and XXIII] The outer race 13 of a ball-bearing mounted in a grinding machine (Group XXIII) is supported against axial movement. The inner race 12 is moved downwardly relatively to the outer race 13 by a predetermined force exerted by coil springs 32. The top face of the outer race 13 is then ground flush with the top face of the inner race 12. When the bearing is in use it is so mounted that the top faces of the inner and outer races are in a common plane whereby the same preload will exist in the bearing as existed during grinding.
GB712861A 1960-02-29 1961-02-27 Grinding machine Expired GB913093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11677A US3077061A (en) 1960-02-29 1960-02-29 Grinding machine

Publications (1)

Publication Number Publication Date
GB913093A true GB913093A (en) 1962-12-19

Family

ID=21751504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB712861A Expired GB913093A (en) 1960-02-29 1961-02-27 Grinding machine

Country Status (2)

Country Link
US (1) US3077061A (en)
GB (1) GB913093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2490128A (en) * 2011-04-19 2012-10-24 Rolls Royce Plc Smoothing a surface whilst applying a pre-stress corresponding to an operational contact stress

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330634A (en) * 1964-07-15 1967-07-11 Norma Hoffmann Bearing Company Method of preload grinding of duplex ball bearings
US3513603A (en) * 1968-03-04 1970-05-26 Raritan Bearing Corp Method of trueing roller bearings in a block assembly
JPS53106988A (en) * 1977-02-28 1978-09-18 Toyoda Mach Works Ltd Apparatus for processing an end to appropriate fixed size
JP2000094226A (en) * 1998-09-21 2000-04-04 Nsk Ltd Manufacture equipment for rolling bearing
US6735868B2 (en) * 2001-09-07 2004-05-18 Aktiebolaget Skf Surface treatment method
DE102006010048A1 (en) * 2006-03-04 2007-09-06 Schaeffler Kg Multi-row axially preloaded angular contact ball bearing and method for its production
DE102006025551A1 (en) * 2006-06-01 2007-12-06 Schaeffler Kg Multi-row axially preloaded angular contact ball bearing and method for its production

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1722494A (en) * 1927-03-23 1929-07-30 Hess Bright Mfg Co Art of forming matchable bearings
US2220471A (en) * 1938-10-07 1940-11-05 Landis Tool Co Grinding machine
US2333411A (en) * 1940-07-30 1943-11-02 Gen Motors Corp Grinding machine
US2414896A (en) * 1945-07-27 1947-01-28 Paramount Textile Mach Co Lead locating fixture
US2677269A (en) * 1949-07-02 1954-05-04 Sheffield Corp Gauging device for bearings
US2683983A (en) * 1950-07-22 1954-07-20 Sheffield Corp Gauging device for bearings
US2798347A (en) * 1956-06-18 1957-07-09 Gear Grinding Mach Co Means facilitating the mounting of work on an arbor preparatory to the form grindingof the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2490128A (en) * 2011-04-19 2012-10-24 Rolls Royce Plc Smoothing a surface whilst applying a pre-stress corresponding to an operational contact stress
US20120269637A1 (en) * 2011-04-19 2012-10-25 Rolls-Royce Plc Methods for controlling friction between heterogeneous contact surfaces
GB2490128B (en) * 2011-04-19 2013-09-18 Rolls Royce Plc Methods for controlling friction between heterogeneous contact surfaces
US9140131B2 (en) 2011-04-19 2015-09-22 Rolls-Royce Plc Methods for controlling friction between heterogeneous contact surfaces

Also Published As

Publication number Publication date
US3077061A (en) 1963-02-12

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