EP0321970A3 - Grinding wheel - Google Patents

Grinding wheel Download PDF

Info

Publication number
EP0321970A3
EP0321970A3 EP88121444A EP88121444A EP0321970A3 EP 0321970 A3 EP0321970 A3 EP 0321970A3 EP 88121444 A EP88121444 A EP 88121444A EP 88121444 A EP88121444 A EP 88121444A EP 0321970 A3 EP0321970 A3 EP 0321970A3
Authority
EP
European Patent Office
Prior art keywords
grinding wheel
grinding
wheel
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.)
Granted
Application number
EP88121444A
Other languages
German (de)
Other versions
EP0321970A2 (en
EP0321970B1 (en
Inventor
Gunter Weinich
Herbert Setzer
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.)
Fortuna Werke Maschinenfabrik GmbH
Original Assignee
Fortuna Werke Maschinenfabrik GmbH
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 Fortuna Werke Maschinenfabrik GmbH filed Critical Fortuna Werke Maschinenfabrik GmbH
Publication of EP0321970A2 publication Critical patent/EP0321970A2/en
Publication of EP0321970A3 publication Critical patent/EP0321970A3/en
Application granted granted Critical
Publication of EP0321970B1 publication Critical patent/EP0321970B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/16—Bushings; Mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP88121444A 1987-12-23 1988-12-22 Grinding wheel Expired - Lifetime EP0321970B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3743810 1987-12-23
DE3743810 1987-12-23
DE3823591 1988-07-12
DE3823591A DE3823591A1 (en) 1987-12-23 1988-07-12 GRINDING WHEEL

Publications (3)

Publication Number Publication Date
EP0321970A2 EP0321970A2 (en) 1989-06-28
EP0321970A3 true EP0321970A3 (en) 1990-05-30
EP0321970B1 EP0321970B1 (en) 1992-04-29

Family

ID=25863157

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88121444A Expired - Lifetime EP0321970B1 (en) 1987-12-23 1988-12-22 Grinding wheel

Country Status (4)

Country Link
US (1) US4907375A (en)
EP (1) EP0321970B1 (en)
JP (1) JPH01216775A (en)
DE (2) DE3823591A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129090A1 (en) * 1991-09-02 1993-03-04 Rueggeberg August Fa GRINDING WHEEL
GB9401395D0 (en) * 1994-01-25 1994-03-23 Western Atlas Uk Ltd Positive radial location of wheels on shafts
DE19650623A1 (en) * 1996-12-06 1998-06-18 Naxos Union Schleifmittel Tool holder on machine-tool spindle
DE19860403B4 (en) * 1998-12-28 2004-03-25 Wilhelm Fette Gmbh Arrangement of hobbing body and arbor
GB2445025B (en) * 2006-12-21 2011-10-26 Cinetic Landis Grinding Ltd Grinding surfaces of workpieces
JP5954119B2 (en) * 2012-10-31 2016-07-20 日本精工株式会社 Grinding wheel centering method in screw grinder and measuring device for centering
CN104191368B (en) * 2014-09-05 2016-08-17 郑州磨料磨具磨削研究所有限公司 A kind of method of point contact type fine adjustment emery wheel and mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675653A (en) * 1954-04-20 Device fok truing face grinding
US2841929A (en) * 1956-12-26 1958-07-08 Super Cut Truing device for peripheral type grinding wheels
DE3405556C1 (en) * 1984-02-16 1985-09-05 Erwin 7611 Nordrach Junker Clamping device for a cylinder wheel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577440A (en) * 1983-06-21 1986-03-25 Erwin Junker Clamping device for a grinding ring
DE3322258C1 (en) * 1983-06-21 1984-06-28 Erwin 7611 Nordrach Junker Clamping device for a grinding ring
JPS61226271A (en) * 1985-03-29 1986-10-08 Mitsubishi Metal Corp Grinding wheel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675653A (en) * 1954-04-20 Device fok truing face grinding
US2841929A (en) * 1956-12-26 1958-07-08 Super Cut Truing device for peripheral type grinding wheels
DE3405556C1 (en) * 1984-02-16 1985-09-05 Erwin 7611 Nordrach Junker Clamping device for a cylinder wheel

Also Published As

Publication number Publication date
DE3823591C2 (en) 1991-06-13
EP0321970A2 (en) 1989-06-28
DE3870598D1 (en) 1992-06-04
DE3823591A1 (en) 1989-07-06
US4907375A (en) 1990-03-13
EP0321970B1 (en) 1992-04-29
JPH01216775A (en) 1989-08-30

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