CH310288A - Spark cutting device. - Google Patents

Spark cutting device.

Info

Publication number
CH310288A
CH310288A CH310288DA CH310288A CH 310288 A CH310288 A CH 310288A CH 310288D A CH310288D A CH 310288DA CH 310288 A CH310288 A CH 310288A
Authority
CH
Switzerland
Prior art keywords
cutting device
spark cutting
spark
cutting
Prior art date
Application number
Other languages
French (fr)
Inventor
The Method X Company
Original Assignee
Method X Company
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 Method X Company filed Critical Method X Company
Publication of CH310288A publication Critical patent/CH310288A/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
    • 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)
CH310288D 1951-11-14 1952-11-13 Spark cutting device. CH310288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US310288XA 1951-11-14 1951-11-14

Publications (1)

Publication Number Publication Date
CH310288A true CH310288A (en) 1955-10-15

Family

ID=21857268

Family Applications (1)

Application Number Title Priority Date Filing Date
CH310288D CH310288A (en) 1951-11-14 1952-11-13 Spark cutting device.

Country Status (6)

Country Link
BE (1) BE515461A (en)
CH (1) CH310288A (en)
DE (1) DE1011094B (en)
FR (1) FR1065986A (en)
GB (1) GB726960A (en)
LU (1) LU31798A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL97802C (en) * 1953-12-21
BE538732A (en) * 1954-06-05
BE541079A (en) * 1954-09-10
US2835785A (en) * 1955-01-03 1958-05-20 Firth Sterling Inc Apparatus for spark maching
US2818491A (en) * 1955-07-13 1957-12-31 Elox Corp Michigan Electrode wear compensation
US2903555A (en) * 1957-03-11 1959-09-08 Firth Sterling Inc Electrode position control for spark machining apparatus
FR1243500A (en) * 1959-09-02 1960-10-14 Centre Nat Rech Scient Improvements to processes and devices for machining by intermittent electric discharges

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE224879C (en) *
US2491319A (en) * 1945-10-01 1949-12-13 Bbc Brown Boveri & Cie Automatic arc welding device
GB637793A (en) * 1946-09-24 1950-05-24 Boris Romanovitch Lazarenko A method of working metals and other electro-conductive materials and means for applying same

Also Published As

Publication number Publication date
GB726960A (en) 1955-03-23
LU31798A1 (en)
DE1011094B (en) 1957-06-27
FR1065986A (en) 1954-06-01
BE515461A (en)

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