DE3479712D1 - Method for lapping conical surfaces, and lapping device for carrying out this method - Google Patents

Method for lapping conical surfaces, and lapping device for carrying out this method

Info

Publication number
DE3479712D1
DE3479712D1 DE8484402306T DE3479712T DE3479712D1 DE 3479712 D1 DE3479712 D1 DE 3479712D1 DE 8484402306 T DE8484402306 T DE 8484402306T DE 3479712 T DE3479712 T DE 3479712T DE 3479712 D1 DE3479712 D1 DE 3479712D1
Authority
DE
Germany
Prior art keywords
lapping
carrying
conical surfaces
lapping device
lapping conical
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
DE8484402306T
Other languages
German (de)
Inventor
Jean-Marie Penato
Jacques Moal
Guy Chasselinat
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.)
General Electric CGR SA
Original Assignee
General Electric CGR SA
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 General Electric CGR SA filed Critical General Electric CGR SA
Application granted granted Critical
Publication of DE3479712D1 publication Critical patent/DE3479712D1/en
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
    • B24B37/02—Lapping machines or devices; Accessories designed for working 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/14—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding conical surfaces, e.g. of centres
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE8484402306T 1983-11-18 1984-11-13 Method for lapping conical surfaces, and lapping device for carrying out this method Expired DE3479712D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318401A FR2555087B1 (en) 1983-11-18 1983-11-18 LAPPING METHOD FOR CONICAL SURFACES AND LAPPING DEVICE IMPLEMENTING THIS METHOD

Publications (1)

Publication Number Publication Date
DE3479712D1 true DE3479712D1 (en) 1989-10-19

Family

ID=9294287

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484402306T Expired DE3479712D1 (en) 1983-11-18 1984-11-13 Method for lapping conical surfaces, and lapping device for carrying out this method

Country Status (3)

Country Link
EP (1) EP0143049B1 (en)
DE (1) DE3479712D1 (en)
FR (1) FR2555087B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113927379A (en) * 2021-10-29 2022-01-14 三门核电有限公司 Method for repairing valve seat of electromagnetic valve and electromagnetic valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513886A (en) * 2011-12-30 2012-06-27 中国科学院长春光学精密机械与物理研究所 Sharpening method of double-conical diamond raster notching tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB596127A (en) * 1945-07-19 1947-12-29 Edwin Massey Wingfield Improvements in or relating to grinding apparatus
US2026429A (en) * 1932-09-30 1935-12-31 Norton Co Lapping machine
FR1077081A (en) * 1953-03-20 1954-11-04 Device for polishing hard materials with a narrow surface
US3641991A (en) * 1970-04-27 1972-02-15 Arno Haber Ceramic ware deburring machine and dressing heads
FR2350924A1 (en) * 1976-05-14 1977-12-09 Shc MACHINE FOR POLISHING THE INTERIOR SURFACE OF A MOLD
US4319967A (en) * 1979-11-01 1982-03-16 Bell Telephone Laboratories, Incorporated Fabrication of palladium anode for X-ray lithography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113927379A (en) * 2021-10-29 2022-01-14 三门核电有限公司 Method for repairing valve seat of electromagnetic valve and electromagnetic valve

Also Published As

Publication number Publication date
EP0143049A3 (en) 1986-12-03
EP0143049B1 (en) 1989-09-13
EP0143049A2 (en) 1985-05-29
FR2555087A1 (en) 1985-05-24
FR2555087B1 (en) 1987-10-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee