FR1601415A - - Google Patents

Info

Publication number
FR1601415A
FR1601415A FR1601415DA FR1601415A FR 1601415 A FR1601415 A FR 1601415A FR 1601415D A FR1601415D A FR 1601415DA FR 1601415 A FR1601415 A FR 1601415A
Authority
FR
France
Prior art keywords
disc
sample
polishing
pivot
support
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
Other languages
English (en)
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1601415A publication Critical patent/FR1601415A/fr
Expired 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
    • B24B37/105—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping the workpieces or work carriers being actively moved by a drive, e.g. in a combined rotary and translatory movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
FR1601415D 1968-06-28 1968-06-28 Expired FR1601415A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR157056 1968-06-28

Publications (1)

Publication Number Publication Date
FR1601415A true FR1601415A (xx) 1970-08-24

Family

ID=8651797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1601415D Expired FR1601415A (xx) 1968-06-28 1968-06-28

Country Status (5)

Country Link
BE (1) BE734273A (xx)
DE (1) DE6925571U (xx)
FR (1) FR1601415A (xx)
GB (1) GB1221740A (xx)
LU (1) LU58936A1 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006949A1 (en) * 1987-03-10 1988-09-22 Gruzinsky Politekhnichesky Institut Imeni V.I.Leni Machine tool for abrasive machining

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112536711A (zh) * 2020-11-19 2021-03-23 西安奕斯伟硅片技术有限公司 一种研磨结构和研磨装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006949A1 (en) * 1987-03-10 1988-09-22 Gruzinsky Politekhnichesky Institut Imeni V.I.Leni Machine tool for abrasive machining
US5003728A (en) * 1987-03-10 1991-04-02 Vsesojuzny Naucho-Issledovatelsky I Proektno-Konstruktorsky Institut Atomnogo Energeticheskogo Machinostroenia Ussr Machine for abrasive treatment

Also Published As

Publication number Publication date
LU58936A1 (xx) 1969-11-11
DE6925571U (de) 1969-10-30
GB1221740A (en) 1971-02-10
BE734273A (xx) 1969-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse