FR1065986A - Advanced spark cutting device - Google Patents

Advanced spark cutting device

Info

Publication number
FR1065986A
FR1065986A FR1065986DA FR1065986A FR 1065986 A FR1065986 A FR 1065986A FR 1065986D A FR1065986D A FR 1065986DA FR 1065986 A FR1065986 A FR 1065986A
Authority
FR
France
Prior art keywords
cutting device
spark cutting
advanced spark
advanced
spark
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
Other languages
French (fr)
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.)
Method X Co
Original Assignee
Method X Co
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 Co filed Critical Method X Co
Application granted granted Critical
Publication of FR1065986A publication Critical patent/FR1065986A/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
    • 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
FR1065986D 1951-11-14 1952-11-06 Advanced spark cutting device Expired FR1065986A (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
FR1065986A true FR1065986A (en) 1954-06-01

Family

ID=21857268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1065986D Expired FR1065986A (en) 1951-11-14 1952-11-06 Advanced 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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794109A (en) * 1954-06-05 1957-05-28 A Responsabilite Ltd Qualitex Apparatus for metalworking by electrical discharge
US2818491A (en) * 1955-07-13 1957-12-31 Elox Corp Michigan Electrode wear compensation
DE1031906B (en) * 1954-09-10 1958-06-12 Charmilles Sa Ateliers Device for electrode feed control by means of a magnetic coil in spark erosion machines
US2903555A (en) * 1957-03-11 1959-09-08 Firth Sterling Inc Electrode position control for spark machining apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL244242A (en) * 1953-12-21
US2835785A (en) * 1955-01-03 1958-05-20 Firth Sterling Inc Apparatus for spark maching
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794109A (en) * 1954-06-05 1957-05-28 A Responsabilite Ltd Qualitex Apparatus for metalworking by electrical discharge
DE1031906B (en) * 1954-09-10 1958-06-12 Charmilles Sa Ateliers Device for electrode feed control by means of a magnetic coil in spark erosion machines
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

Also Published As

Publication number Publication date
LU31798A1 (en)
CH310288A (en) 1955-10-15
BE515461A (en)
DE1011094B (en) 1957-06-27
GB726960A (en) 1955-03-23

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