GB9114722D0 - Process and apparatus for finish grinding - Google Patents

Process and apparatus for finish grinding

Info

Publication number
GB9114722D0
GB9114722D0 GB919114722A GB9114722A GB9114722D0 GB 9114722 D0 GB9114722 D0 GB 9114722D0 GB 919114722 A GB919114722 A GB 919114722A GB 9114722 A GB9114722 A GB 9114722A GB 9114722 D0 GB9114722 D0 GB 9114722D0
Authority
GB
United Kingdom
Prior art keywords
finish grinding
finish
grinding
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.)
Withdrawn
Application number
GB919114722A
Other versions
GB2248202A (en
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.)
Ernst Thielenhaus GmbH and Co KG
Original Assignee
Ernst Thielenhaus GmbH and Co KG
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 Ernst Thielenhaus GmbH and Co KG filed Critical Ernst Thielenhaus GmbH and Co KG
Publication of GB9114722D0 publication Critical patent/GB9114722D0/en
Publication of GB2248202A publication Critical patent/GB2248202A/en
Withdrawn legal-status Critical Current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
    • 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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/04—Honing machines or devices; Accessories therefor designed for working external surfaces of revolution
    • 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
    • B24B33/00—Honing machines or devices; Accessories therefor
    • B24B33/08—Honing tools
    • B24B33/084—Honing tools having honing stones at the end of bars
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
GB9114722A 1990-09-26 1991-07-08 Process and apparatus for finish grinding Withdrawn GB2248202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904030375 DE4030375A1 (en) 1990-09-26 1990-09-26 METHOD AND DEVICE FOR FINISHING THE ECCENTRIC CAM SURFACE ON THE CAMS OF A CAMSHAFT

Publications (2)

Publication Number Publication Date
GB9114722D0 true GB9114722D0 (en) 1991-08-28
GB2248202A GB2248202A (en) 1992-04-01

Family

ID=6414974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9114722A Withdrawn GB2248202A (en) 1990-09-26 1991-07-08 Process and apparatus for finish grinding

Country Status (3)

Country Link
DE (1) DE4030375A1 (en)
FR (1) FR2667008A1 (en)
GB (1) GB2248202A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2269125B (en) * 1992-07-31 1995-02-22 Thielenhaus Ernst Kg A process for precision-grinding the cams of camshafts and camshaft precision-grinding machines for carrying out the process
DE4329781C3 (en) * 1993-09-03 1999-10-07 Supfina Maschf Hentzen Stone holder for at least one honing stone
US6682403B1 (en) * 1999-10-27 2004-01-27 Unova Ip Corp Grinding machine with two grinding wheels
DE102014203018B4 (en) * 2014-02-19 2024-03-21 Supfina Grieshaber Gmbh & Co. Kg Finishing method and device for finishing
CN103817575B (en) * 2014-03-05 2016-01-27 丹东通博电器(集团)有限公司 Cam curved surface polishing machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2195054A (en) * 1937-08-13 1940-03-26 Chrysler Corp Lapping apparatus
FR934261A (en) * 1946-09-17 1948-05-18 Grinding and polishing machine
US2968896A (en) * 1959-03-09 1961-01-24 Western Electric Co Method and apparatus for grinding cams
US3271905A (en) * 1963-12-20 1966-09-13 Landis Tool Co Master cam actuator
DE3011454C2 (en) * 1980-03-25 1984-04-05 Ernst Thielenhaus KG, 5600 Wuppertal Process for finishing camshafts
JPS5882664A (en) * 1981-11-07 1983-05-18 Hitachi Zosen Corp Cam grinder

Also Published As

Publication number Publication date
GB2248202A (en) 1992-04-01
DE4030375A1 (en) 1992-04-09
FR2667008A1 (en) 1992-03-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)