GB2285937B - Improvements in or relating to grinding - Google Patents

Improvements in or relating to grinding

Info

Publication number
GB2285937B
GB2285937B GB9501409A GB9501409A GB2285937B GB 2285937 B GB2285937 B GB 2285937B GB 9501409 A GB9501409 A GB 9501409A GB 9501409 A GB9501409 A GB 9501409A GB 2285937 B GB2285937 B GB 2285937B
Authority
GB
United Kingdom
Prior art keywords
grinding
relating
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 - Fee Related
Application number
GB9501409A
Other versions
GB2285937A (en
GB9501409D0 (en
Inventor
Christopher David Bartlett
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.)
Intermec Europe Ltd
Original Assignee
Western Atlas 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 Western Atlas UK Ltd filed Critical Western Atlas UK Ltd
Publication of GB9501409D0 publication Critical patent/GB9501409D0/en
Publication of GB2285937A publication Critical patent/GB2285937A/en
Application granted granted Critical
Publication of GB2285937B publication Critical patent/GB2285937B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/12—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts
    • B24B19/125—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts electrically controlled, e.g. numerically controlled
GB9501409A 1994-01-26 1995-01-25 Improvements in or relating to grinding Expired - Fee Related GB2285937B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9401462A GB9401462D0 (en) 1994-01-26 1994-01-26 Improvements in and relating to grinding

Publications (3)

Publication Number Publication Date
GB9501409D0 GB9501409D0 (en) 1995-03-15
GB2285937A GB2285937A (en) 1995-08-02
GB2285937B true GB2285937B (en) 1997-08-20

Family

ID=10749343

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9401462A Pending GB9401462D0 (en) 1994-01-26 1994-01-26 Improvements in and relating to grinding
GB9501409A Expired - Fee Related GB2285937B (en) 1994-01-26 1995-01-25 Improvements in or relating to grinding

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9401462A Pending GB9401462D0 (en) 1994-01-26 1994-01-26 Improvements in and relating to grinding

Country Status (6)

Country Link
EP (1) EP0741630B1 (en)
AU (1) AU1462295A (en)
DE (1) DE69508060T2 (en)
ES (1) ES2128040T3 (en)
GB (2) GB9401462D0 (en)
WO (1) WO1995020467A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2357721B (en) * 1999-10-27 2003-07-16 Unova Uk Ltd Workpiece grinding method which achieves a constant spindle power requirement
CN102229083A (en) * 2011-06-08 2011-11-02 潘旭华 Grinding method for concave-convex wheel
CN103707160B (en) * 2014-01-13 2016-01-20 北京信息科技大学 Camshaft grinding transition profile planing method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747236A (en) * 1985-08-14 1988-05-31 Fortuna-Werke Maschinenfabrik Gmbh Method for working, by metal-cutting processes, the surfaces of profiles having a non-circular contour, in particular camshafts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443976A (en) * 1982-01-29 1984-04-24 Litton Industrial Products, Inc. Cylindrical grinding machine
HU209638B (en) * 1989-10-27 1994-09-28 Miskolci Egyetem Method and apparatus for generating machining with abrasive belt
US5165202A (en) * 1991-10-18 1992-11-24 Spindel Jr Gilbert D Methods and apparatus for making spectacle frame lens patterns

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747236A (en) * 1985-08-14 1988-05-31 Fortuna-Werke Maschinenfabrik Gmbh Method for working, by metal-cutting processes, the surfaces of profiles having a non-circular contour, in particular camshafts

Also Published As

Publication number Publication date
GB2285937A (en) 1995-08-02
EP0741630A1 (en) 1996-11-13
WO1995020467A1 (en) 1995-08-03
DE69508060D1 (en) 1999-04-08
EP0741630B1 (en) 1999-03-03
GB9401462D0 (en) 1994-03-23
ES2128040T3 (en) 1999-05-01
GB9501409D0 (en) 1995-03-15
DE69508060T2 (en) 1999-07-01
AU1462295A (en) 1995-08-15

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070125