CH414034A - Procédé d'usinage par décharges électriques intermittentes - Google Patents

Procédé d'usinage par décharges électriques intermittentes

Info

Publication number
CH414034A
CH414034A CH334064A CH334064A CH414034A CH 414034 A CH414034 A CH 414034A CH 334064 A CH334064 A CH 334064A CH 334064 A CH334064 A CH 334064A CH 414034 A CH414034 A CH 414034A
Authority
CH
Switzerland
Prior art keywords
discharge machining
machining process
electrical discharge
intermittent electrical
intermittent
Prior art date
Application number
CH334064A
Other languages
English (en)
Inventor
Rhyner Heinz
Original Assignee
Charmilles Sa Ateliers
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 Charmilles Sa Ateliers filed Critical Charmilles Sa Ateliers
Priority to CH334064A priority Critical patent/CH414034A/fr
Priority to FR985275A priority patent/FR1409002A/fr
Priority to GB49842/64A priority patent/GB1074140A/en
Priority to US423259A priority patent/US3536880A/en
Priority to SE03304/65A priority patent/SE337320B/xx
Publication of CH414034A publication Critical patent/CH414034A/fr

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
    • 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
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH334064A 1964-03-14 1964-03-14 Procédé d'usinage par décharges électriques intermittentes CH414034A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH334064A CH414034A (fr) 1964-03-14 1964-03-14 Procédé d'usinage par décharges électriques intermittentes
FR985275A FR1409002A (fr) 1964-03-14 1964-08-14 Procédé d'usinage par décharges électriques intermittentes
GB49842/64A GB1074140A (en) 1964-03-14 1964-12-08 Improvements in or relating to the machining of workpieces by intermittent electric discharges
US423259A US3536880A (en) 1964-03-14 1965-01-04 Method and apparatus for machining through intermittent electric discharges
SE03304/65A SE337320B (fr) 1964-03-14 1965-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH334064A CH414034A (fr) 1964-03-14 1964-03-14 Procédé d'usinage par décharges électriques intermittentes

Publications (1)

Publication Number Publication Date
CH414034A true CH414034A (fr) 1966-05-31

Family

ID=4253841

Family Applications (1)

Application Number Title Priority Date Filing Date
CH334064A CH414034A (fr) 1964-03-14 1964-03-14 Procédé d'usinage par décharges électriques intermittentes

Country Status (4)

Country Link
US (1) US3536880A (fr)
CH (1) CH414034A (fr)
GB (1) GB1074140A (fr)
SE (1) SE337320B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717741A (en) * 1971-03-10 1973-02-20 Elox Inc Short circuit protection system for electrical discharge machining apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940578B2 (ja) * 1977-08-01 1984-10-01 三菱電機株式会社 放電加工方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759190A (en) * 1954-02-03 1956-10-17 Wickman Ltd Means for use in the electro-erosion of electrically conductive materials
NL199986A (fr) * 1954-10-01
US2835785A (en) * 1955-01-03 1958-05-20 Firth Sterling Inc Apparatus for spark maching
US3056065A (en) * 1959-06-23 1962-09-25 Elox Corp Michigan Spark machining methods and apparatus
NL258818A (fr) * 1959-12-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717741A (en) * 1971-03-10 1973-02-20 Elox Inc Short circuit protection system for electrical discharge machining apparatus

Also Published As

Publication number Publication date
GB1074140A (en) 1967-06-28
US3536880A (en) 1970-10-27
SE337320B (fr) 1971-08-02

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