FR2183480A5 - - Google Patents

Info

Publication number
FR2183480A5
FR2183480A5 FR7315471A FR7315471A FR2183480A5 FR 2183480 A5 FR2183480 A5 FR 2183480A5 FR 7315471 A FR7315471 A FR 7315471A FR 7315471 A FR7315471 A FR 7315471A FR 2183480 A5 FR2183480 A5 FR 2183480A5
Authority
FR
France
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
FR7315471A
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.)
Maschinenfabrik Gehring GmbH and Co KG
Original Assignee
Maschinenfabrik Gehring 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 Maschinenfabrik Gehring GmbH and Co KG filed Critical Maschinenfabrik Gehring GmbH and Co KG
Application granted granted Critical
Publication of FR2183480A5 publication Critical patent/FR2183480A5/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
    • 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
    • B24B19/09—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 trochoidal surfaces, e.g. in rotor housings of Wankel engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/18—Means for transforming movement of the feeler or the like into feed movement of tool or work involving fluid means
FR7315471A 1972-04-29 1973-04-27 Expired FR2183480A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722221207 DE2221207C3 (de) 1972-04-29 1972-04-29 Werkzeug zum Schleifen und/oder Honen von Mantelflächen

Publications (1)

Publication Number Publication Date
FR2183480A5 true FR2183480A5 (fr) 1973-12-14

Family

ID=5843691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315471A Expired FR2183480A5 (fr) 1972-04-29 1973-04-27

Country Status (5)

Country Link
JP (1) JPS4921790A (fr)
DE (1) DE2221207C3 (fr)
FR (1) FR2183480A5 (fr)
GB (1) GB1374569A (fr)
IT (1) IT984169B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169667A1 (fr) * 1984-06-27 1986-01-29 Ae Plc Dispositif de pierrage

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914903A (en) * 1973-08-24 1975-10-28 Gleason Works Apparatus for following a previously shaped surface of a workpiece and for removing stock from such surface without significantly changing the shape thereof
JPS51139089A (en) * 1975-05-26 1976-12-01 Uotaman:Kk Dredger
JPS53144078A (en) * 1977-05-20 1978-12-15 Takeda Chemical Industries Ltd Compression molding press
JPS588400Y2 (ja) * 1977-09-14 1983-02-15 株式会社クボタ 汚泥処理装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116309B2 (fr) * 1973-07-11 1976-05-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169667A1 (fr) * 1984-06-27 1986-01-29 Ae Plc Dispositif de pierrage

Also Published As

Publication number Publication date
JPS4921790A (fr) 1974-02-26
GB1374569A (en) 1974-11-20
DE2221207A1 (de) 1973-11-08
DE2221207B2 (de) 1975-05-07
IT984169B (it) 1974-11-20
DE2221207C3 (de) 1976-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse