GB724521A - Working metals and other materials by electrical erosion - Google Patents

Working metals and other materials by electrical erosion

Info

Publication number
GB724521A
GB724521A GB2877251A GB2877251A GB724521A GB 724521 A GB724521 A GB 724521A GB 2877251 A GB2877251 A GB 2877251A GB 2877251 A GB2877251 A GB 2877251A GB 724521 A GB724521 A GB 724521A
Authority
GB
United Kingdom
Prior art keywords
workpiece
tool
particles
diamond
disc
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
GB2877251A
Other languages
English (en)
Inventor
Gregory Fefer
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.)
Sparcatron Ltd
Original Assignee
Sparcatron Ltd
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
Priority to BE522389D priority Critical patent/BE522389A/xx
Priority to NL85297D priority patent/NL85297C/xx
Application filed by Sparcatron Ltd filed Critical Sparcatron Ltd
Priority to GB2877251A priority patent/GB724521A/en
Priority to DES31317A priority patent/DE970169C/de
Priority to FR1076153D priority patent/FR1076153A/fr
Publication of GB724521A publication Critical patent/GB724521A/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
    • B23H5/00—Combined machining
    • B23H5/10—Electrodes specially adapted therefor or their manufacture
    • 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
    • B23H7/32—Maintaining desired spacing between electrode and workpiece, e.g. by means of particulate material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB2877251A 1951-12-07 1951-12-07 Working metals and other materials by electrical erosion Expired GB724521A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE522389D BE522389A (enrdf_load_stackoverflow) 1951-12-07
NL85297D NL85297C (enrdf_load_stackoverflow) 1951-12-07
GB2877251A GB724521A (en) 1951-12-07 1951-12-07 Working metals and other materials by electrical erosion
DES31317A DE970169C (de) 1951-12-07 1952-12-03 Elektrode zum Bearbeiten elektrisch leitender Stoffe durch elektrische Erosion
FR1076153D FR1076153A (fr) 1951-12-07 1952-12-06 Procédé et dispositif pour le traitement par érosion électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2877251A GB724521A (en) 1951-12-07 1951-12-07 Working metals and other materials by electrical erosion

Publications (1)

Publication Number Publication Date
GB724521A true GB724521A (en) 1955-02-23

Family

ID=10280905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2877251A Expired GB724521A (en) 1951-12-07 1951-12-07 Working metals and other materials by electrical erosion

Country Status (5)

Country Link
BE (1) BE522389A (enrdf_load_stackoverflow)
DE (1) DE970169C (enrdf_load_stackoverflow)
FR (1) FR1076153A (enrdf_load_stackoverflow)
GB (1) GB724521A (enrdf_load_stackoverflow)
NL (1) NL85297C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183191A (en) * 1985-11-07 1987-06-03 Nei International Research & D Electrochemical cutting

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046206A (en) * 1955-02-23 1962-07-24 Richard C Johnson Electro-chemical machining system
DE1169057B (de) * 1960-02-09 1964-04-30 Centre Nat Rech Scient Elektroerosions-Elektrode aus einem Gemisch eines feinverteilten leitenden Stoffes und eines nichtmetallischen Zusatzstoffes
US4052584A (en) * 1976-04-29 1977-10-04 Bell Telephone Laboratories, Incorporated Method and apparatus for cutting insulating material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE801841C (de) * 1948-04-17 1951-01-25 Philips Nv Verfahren zum elektrischen Bogenschweissen und umhuellter Schweissstab zur Ausuebungdieses Verfahrens
CH271439A (de) * 1949-09-30 1950-10-31 Boehler & Co Ag Geb Mantelelektrode zum Schneiden und Schweissen unter Wasser.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183191A (en) * 1985-11-07 1987-06-03 Nei International Research & D Electrochemical cutting
GB2183191B (en) * 1985-11-07 1989-09-27 Nei International Research & D Electrochemical cutting

Also Published As

Publication number Publication date
DE970169C (de) 1958-08-28
BE522389A (enrdf_load_stackoverflow)
FR1076153A (fr) 1954-10-25
NL85297C (enrdf_load_stackoverflow)

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