GB2177644B - Electrode-tool for electroerosive drilling of holes in workpieces and methods of electroerosive drilling of holes in workpieces by such electrode-tool. - Google Patents

Electrode-tool for electroerosive drilling of holes in workpieces and methods of electroerosive drilling of holes in workpieces by such electrode-tool.

Info

Publication number
GB2177644B
GB2177644B GB8606771A GB8606771A GB2177644B GB 2177644 B GB2177644 B GB 2177644B GB 8606771 A GB8606771 A GB 8606771A GB 8606771 A GB8606771 A GB 8606771A GB 2177644 B GB2177644 B GB 2177644B
Authority
GB
United Kingdom
Prior art keywords
workpieces
electrode
tool
holes
electroerosive
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
GB8606771A
Other versions
GB2177644A (en
GB8606771D0 (en
Inventor
Erkin Tukhtaevich Abdukarimov
Lipilla Ismailov
Moisei Khaimovich Esterlis
Anatoly Petrovich Sigachev
Pavel Mikhailovich Vetchinkin
Mukhtar Safarbaevich Saidov
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.)
INST ELEKTRONIKI IM U A ARIFOV
Original Assignee
INST ELEKTRONIKI IM U A ARIFOV
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 INST ELEKTRONIKI IM U A ARIFOV filed Critical INST ELEKTRONIKI IM U A ARIFOV
Publication of GB8606771D0 publication Critical patent/GB8606771D0/en
Publication of GB2177644A publication Critical patent/GB2177644A/en
Application granted granted Critical
Publication of GB2177644B publication Critical patent/GB2177644B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/14—Making holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/04—Electrodes specially adapted therefor or their manufacture
GB8606771A 1984-07-31 1984-07-31 Electrode-tool for electroerosive drilling of holes in workpieces and methods of electroerosive drilling of holes in workpieces by such electrode-tool. Expired GB2177644B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1984/000044 WO1986000840A1 (en) 1984-07-31 1984-07-31 Electrode-instrument and methods for electric discharge broaching of openings in parts

Publications (3)

Publication Number Publication Date
GB8606771D0 GB8606771D0 (en) 1986-04-23
GB2177644A GB2177644A (en) 1987-01-28
GB2177644B true GB2177644B (en) 1989-05-17

Family

ID=21616861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8606771A Expired GB2177644B (en) 1984-07-31 1984-07-31 Electrode-tool for electroerosive drilling of holes in workpieces and methods of electroerosive drilling of holes in workpieces by such electrode-tool.

Country Status (8)

Country Link
JP (1) JPS61502808A (en)
CA (1) CA1245728A (en)
CH (1) CH669349A5 (en)
DE (1) DE3490750T1 (en)
FR (1) FR2572665B1 (en)
GB (1) GB2177644B (en)
SE (2) SE460347B (en)
WO (1) WO1986000840A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353301B1 (en) * 1988-01-27 1992-07-29 Institut Elektroniki Imeni U.A.Arifova Akademii Nauk Uzbexkoi Ssr Device for making holes in work pieces by electro-erosion
FR2676514B1 (en) * 1991-05-13 1993-09-10 Framatome Sa SECURITY SCREW ASSEMBLY OF TWO PARTS AND DEVICES FOR PRODUCING AND IMPLEMENTING SUCH AN ASSEMBLY.
US5605639A (en) * 1993-12-21 1997-02-25 United Technologies Corporation Method of producing diffusion holes in turbine components by a multiple piece electrode
DE19622918A1 (en) * 1996-06-07 1997-12-11 Fraunhofer Ges Forschung Tool electrode and installation for spark-erosive machining
US7214901B1 (en) * 2006-01-17 2007-05-08 General Electric Company Duplex electrical discharge machining
DE102010014242A1 (en) 2010-04-08 2011-10-13 Mtu Aero Engines Gmbh Method and electrode for electrochemically machining a workpiece

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902584A (en) * 1955-12-30 1959-09-01 Agie Ag Ind Elektronik Method of detaching material by electric erosion
US3293166A (en) * 1963-05-29 1966-12-20 Gen Electric Electrode for electrolytic machining
GB1164536A (en) * 1967-04-07 1969-09-17 British Motor Corp Ltd Electrochemical Machining
GB1372446A (en) * 1972-03-20 1974-10-30 Steremat Veb Electro-erosion machine tools
GB1495710A (en) * 1974-01-30 1977-12-21 Rolls Royce Apparatus and method for producing branch passages from an elongate passage in a workpiece
SU657946A1 (en) * 1976-01-19 1979-04-25 Всесоюзный Заочный Политехнический Институт Electrochemical piercing method
GB1564350A (en) * 1975-10-02 1980-04-10 Euratom Mthod of elctroerosion and an apparatus for producing cavities inside a solid metal component
GB2115335A (en) * 1982-02-25 1983-09-07 Inoue Japax Res Electrical discharge machining liquid contamination maintenance
GB2176433A (en) * 1984-07-19 1986-12-31 Inst Elekt Im Ua Arifova An Device for electric discharge broaching of openings in parts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL180511B (en) * 1952-08-08 Toyama Chemical Co Ltd PHARMACEUTICAL PREPARATION WITH ANTIBACTERIAL ACTION, AND 7BETA- (2- (4-ALKYL-2,3-DIOXOPIPERAZINE-1-YLCARBONYLAMINO) ACETYLAMINO) -3- (SUBSTITUATED METHYL) -3-CEPHONE-DIVISION-4-CARBONA.
CH378437A (en) * 1959-03-04 1964-06-15 Agie Ag Ind Elektronik Process for electrical discharge machining of metallic workpieces
FR1426122A (en) * 1963-05-29 1966-01-28 Gen Electric electrolytic machining electrode
IT1192336B (en) * 1978-10-30 1988-03-31 Fiat Spa ELECTRODE TOOL FOR ELECTROCHEMICAL REMOVAL PROCESSING

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902584A (en) * 1955-12-30 1959-09-01 Agie Ag Ind Elektronik Method of detaching material by electric erosion
US3293166A (en) * 1963-05-29 1966-12-20 Gen Electric Electrode for electrolytic machining
GB1164536A (en) * 1967-04-07 1969-09-17 British Motor Corp Ltd Electrochemical Machining
GB1372446A (en) * 1972-03-20 1974-10-30 Steremat Veb Electro-erosion machine tools
GB1495710A (en) * 1974-01-30 1977-12-21 Rolls Royce Apparatus and method for producing branch passages from an elongate passage in a workpiece
GB1564350A (en) * 1975-10-02 1980-04-10 Euratom Mthod of elctroerosion and an apparatus for producing cavities inside a solid metal component
SU657946A1 (en) * 1976-01-19 1979-04-25 Всесоюзный Заочный Политехнический Институт Electrochemical piercing method
GB2115335A (en) * 1982-02-25 1983-09-07 Inoue Japax Res Electrical discharge machining liquid contamination maintenance
GB2176433A (en) * 1984-07-19 1986-12-31 Inst Elekt Im Ua Arifova An Device for electric discharge broaching of openings in parts

Also Published As

Publication number Publication date
CA1245728A (en) 1988-11-29
SE8601445D0 (en) 1986-03-27
WO1986000840A1 (en) 1986-02-13
CH669349A5 (en) 1989-03-15
SE8804391L (en) 1988-12-05
JPS61502808A (en) 1986-12-04
SE460347B (en) 1989-10-02
SE8804391D0 (en) 1988-12-05
FR2572665A1 (en) 1986-05-09
FR2572665B1 (en) 1987-01-23
GB2177644A (en) 1987-01-28
SE8601445L (en) 1986-03-27
DE3490750T1 (en) 1986-08-07
GB8606771D0 (en) 1986-04-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940731