AT368925B - Fluessigkeits-laeppvorrichtung - Google Patents

Fluessigkeits-laeppvorrichtung

Info

Publication number
AT368925B
AT368925B AT0148880A AT148880A AT368925B AT 368925 B AT368925 B AT 368925B AT 0148880 A AT0148880 A AT 0148880A AT 148880 A AT148880 A AT 148880A AT 368925 B AT368925 B AT 368925B
Authority
AT
Austria
Prior art keywords
lapping device
liquid
liquid lapping
lapping
Prior art date
Application number
AT0148880A
Other languages
German (de)
English (en)
Other versions
ATA148880A (de
Inventor
Yonezawa Taketoshi
Kondo Shigeru
Original Assignee
Matsushita Electric Ind Co 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of ATA148880A publication Critical patent/ATA148880A/de
Application granted granted Critical
Publication of AT368925B publication Critical patent/AT368925B/de

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
    • B24B37/102—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 able to rotate freely due to a frictional contact with the lapping tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
AT0148880A 1979-03-20 1980-03-19 Fluessigkeits-laeppvorrichtung AT368925B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979036640U JPS632291Y2 (zh) 1979-03-20 1979-03-20

Publications (2)

Publication Number Publication Date
ATA148880A ATA148880A (de) 1982-04-15
AT368925B true AT368925B (de) 1982-11-25

Family

ID=12475433

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0148880A AT368925B (de) 1979-03-20 1980-03-19 Fluessigkeits-laeppvorrichtung

Country Status (3)

Country Link
JP (1) JPS632291Y2 (zh)
AT (1) AT368925B (zh)
DE (1) DE3010805C2 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2625466B2 (ja) * 1988-02-04 1997-07-02 ティーディーケイ株式会社 研磨装置
US5591071A (en) * 1993-10-25 1997-01-07 Toshiba Kikai Kabushiki Kaisha Polishing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136036A (en) * 1934-09-12 1938-11-08 Borg Warner Method and apparatus for lapping seals
US2983086A (en) * 1959-04-30 1961-05-09 Pacific Semiconductors Inc Flanged lapping jig
US3093937A (en) * 1962-11-30 1963-06-18 Cavitron Ultrasonics Inc Ultrasonic lapping machines
US3549439A (en) * 1967-09-15 1970-12-22 North American Rockwell Chemical lapping method
DE2722780A1 (de) * 1977-05-20 1978-11-23 Wacker Chemitronic Laepptrennmittel

Also Published As

Publication number Publication date
JPS55138057U (zh) 1980-10-01
JPS632291Y2 (zh) 1988-01-20
DE3010805A1 (de) 1980-09-25
ATA148880A (de) 1982-04-15
DE3010805C2 (de) 1984-04-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee