IT983838B - IMPROVED ELECTROLYTIC WORKING ELECTRODE - Google Patents

IMPROVED ELECTROLYTIC WORKING ELECTRODE

Info

Publication number
IT983838B
IT983838B IT22979/73A IT2297973A IT983838B IT 983838 B IT983838 B IT 983838B IT 22979/73 A IT22979/73 A IT 22979/73A IT 2297973 A IT2297973 A IT 2297973A IT 983838 B IT983838 B IT 983838B
Authority
IT
Italy
Prior art keywords
working electrode
improved electrolytic
electrolytic working
improved
electrode
Prior art date
Application number
IT22979/73A
Other languages
Italian (it)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT983838B publication Critical patent/IT983838B/en

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
    • B23H9/16—Making holes using an electrolytic jet
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F05B2220/302—Application in turbines in gas turbines

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IT22979/73A 1972-04-19 1973-04-13 IMPROVED ELECTROLYTIC WORKING ELECTRODE IT983838B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24537572A 1972-04-19 1972-04-19

Publications (1)

Publication Number Publication Date
IT983838B true IT983838B (en) 1974-11-11

Family

ID=22926413

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22979/73A IT983838B (en) 1972-04-19 1973-04-13 IMPROVED ELECTROLYTIC WORKING ELECTRODE

Country Status (8)

Country Link
US (1) US3795604A (en)
JP (1) JPS4921342A (en)
BE (1) BE795869A (en)
CA (1) CA1006846A (en)
DE (1) DE2311695A1 (en)
FR (1) FR2180987A1 (en)
GB (1) GB1433033A (en)
IT (1) IT983838B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880745A (en) * 1974-03-28 1975-04-29 United Aircraft Corp Helically fluted deep hole cathode and method of making same
US4002518A (en) * 1974-03-28 1977-01-11 United Technologies Corporation Helically fluted deep hole cathode and method of making same
JPS6039444U (en) * 1983-08-22 1985-03-19 株式会社新潟鐵工所 positioning device
US4721838A (en) * 1984-10-29 1988-01-26 Abdukarimov Erkin T Tool for electrical discharge piercing of intricately-shaped holes and method of using same
JPH0611733Y2 (en) * 1986-10-30 1994-03-30 日東工器株式会社 Work mounting pallet
US4819325A (en) * 1987-06-01 1989-04-11 Technical Manufacturing Systems, Inc. Method of forming electro-discharge machining electrode
JPH0475852A (en) * 1990-07-12 1992-03-10 Canon Inc Substrate rotation mechanism in turret mounting machine
US5605639A (en) * 1993-12-21 1997-02-25 United Technologies Corporation Method of producing diffusion holes in turbine components by a multiple piece electrode
US5418345A (en) * 1994-02-28 1995-05-23 United Technologies Corporation Method for forming shaped passages
DE102014111542A1 (en) * 2014-08-13 2016-02-18 pEMTec SNC Apparatus and method for electrochemical machining in the outline of rotationally symmetrical workpieces
DE102015219233A1 (en) * 2015-10-06 2017-04-06 Continental Automotive Gmbh Apparatus for processing a workpiece for a fluid injector and method for manufacturing a nozzle body for a fluid injector
US10245666B2 (en) * 2016-06-30 2019-04-02 General Electric Company Drilling tool for use in machining a conductive work piece
CN108188513A (en) * 2018-01-02 2018-06-22 青岛理工大学 Double-edge annular electrode for laser electrochemical composite machining

Also Published As

Publication number Publication date
BE795869A (en) 1973-06-18
JPS4921342A (en) 1974-02-25
GB1433033A (en) 1976-04-22
FR2180987A1 (en) 1973-11-30
CA1006846A (en) 1977-03-15
DE2311695A1 (en) 1973-10-25
US3795604A (en) 1974-03-05

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