CH469533A - Method for keeping an electrode at a distance from the machining surface of a workpiece during electrochemical machining of openings in the workpiece and device for performing the method - Google Patents

Method for keeping an electrode at a distance from the machining surface of a workpiece during electrochemical machining of openings in the workpiece and device for performing the method

Info

Publication number
CH469533A
CH469533A CH1353167A CH1353167A CH469533A CH 469533 A CH469533 A CH 469533A CH 1353167 A CH1353167 A CH 1353167A CH 1353167 A CH1353167 A CH 1353167A CH 469533 A CH469533 A CH 469533A
Authority
CH
Switzerland
Prior art keywords
workpiece
machining
keeping
openings
electrode
Prior art date
Application number
CH1353167A
Other languages
German (de)
Inventor
Zubak Jan
Trebichovsky Ctibor
Original Assignee
Vyzk Ustav Mech
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 Vyzk Ustav Mech filed Critical Vyzk Ustav Mech
Publication of CH469533A publication Critical patent/CH469533A/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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH1353167A 1966-09-29 1967-09-27 Method for keeping an electrode at a distance from the machining surface of a workpiece during electrochemical machining of openings in the workpiece and device for performing the method CH469533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS623266 1966-09-29

Publications (1)

Publication Number Publication Date
CH469533A true CH469533A (en) 1969-03-15

Family

ID=5408865

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1353167A CH469533A (en) 1966-09-29 1967-09-27 Method for keeping an electrode at a distance from the machining surface of a workpiece during electrochemical machining of openings in the workpiece and device for performing the method

Country Status (6)

Country Link
US (1) US3533926A (en)
AT (1) AT271131B (en)
BE (1) BE704424A (en)
CH (1) CH469533A (en)
DE (1) DE1615497A1 (en)
GB (1) GB1170644A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629093A (en) * 1969-10-13 1971-12-21 Electrogenics Inc Piston deburring apparatus
US4369101A (en) * 1980-05-02 1983-01-18 Nukem Gmbh Apparatus for electropolishing tubes
US4705611A (en) * 1984-07-31 1987-11-10 The Upjohn Company Method for internally electropolishing tubes
US4601802A (en) * 1984-07-31 1986-07-22 The Upjohn Company Apparatus for internally electropolishing tubes
US5002643A (en) * 1990-01-05 1991-03-26 Andrews James D Electrode with outside flow of electrolyte for electrochemical machining and method
GB2340911B (en) 1998-08-20 2000-11-15 Doncasters Plc Alloy pipes and methods of making same
US6644358B2 (en) 2001-07-27 2003-11-11 Manoir Industries, Inc. Centrifugally-cast tube and related method and apparatus for making same
DE102014225619A1 (en) * 2014-12-11 2016-06-16 Mahle International Gmbh Device for the production of at least one hollow valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764540A (en) * 1952-09-10 1956-09-25 William G Farin Method and means for electropolishing inner surfaces
DE1202607B (en) * 1961-01-20 1965-10-07 Nyby Bruk Ab Process for anodic surface treatment of metal objects

Also Published As

Publication number Publication date
DE1615497A1 (en) 1970-05-27
AT271131B (en) 1969-05-27
US3533926A (en) 1970-10-13
GB1170644A (en) 1969-11-12
BE704424A (en) 1968-02-01

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