NL93229C - - Google Patents

Info

Publication number: NL93229C
Authority: NL; Netherlands

Application number

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.)

1956-03-08

Publication of NL93229C publication Critical patent/NL93229C/xx

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)
Arc Welding Control (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

NL93229D 1956-03-08 NL93229C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CS351688X		1956-03-08

Publications (1)

Publication Number	Publication Date
NL93229C true NL93229C (en)

Family

ID=5452397

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL93229D NL93229C (en)	1956-03-08
NL215215D NL215215A (en)	1956-03-08

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL215215D NL215215A (en)	1956-03-08

Country Status (5)

Country	Link
CH (1)	CH351688A (en)
DE (1)	DE1052600B (en)
FR (1)	FR1169155A (en)
GB (1)	GB843348A (en)
NL (2)	NL215215A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3089059A (en) *	1959-07-02	1963-05-07	Elox Corp Michigan	High repetition rate spark machining apparatus
US3098174A (en) *	1961-04-28	1963-07-16	Inoue Kiyoshi	Power supply for spark discharge machining
US5399825A (en) *	1991-03-01	1995-03-21	Creare, Inc.	Inductor-charged electric discharge machining power supply

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2501954A (en) *	1945-06-28	1950-03-28	Ian C Mckechnie	Electric arc drill

0
- NL NL93229D patent/NL93229C/xx active
- NL NL215215D patent/NL215215A/xx unknown
1957
- 1957-02-26 CH CH351688D patent/CH351688A/en unknown
- 1957-03-02 DE DEV12067A patent/DE1052600B/en active Pending
- 1957-03-06 GB GB7441/57A patent/GB843348A/en not_active Expired
- 1957-03-07 FR FR1169155D patent/FR1169155A/en not_active Expired

Also Published As

Publication number	Publication date
GB843348A (en)	1960-08-04
CH351688A (en)	1961-01-31
FR1169155A (en)	1958-12-23
DE1052600B (en)	1959-03-12
NL215215A (en)

Publication	Publication Date	Title
DE1049985B (en)
FR1164090A (en)	1958-10-06
AT202855B (en)	1959-04-10
AT216255B (en)	1961-07-25
AT199361B (en)	1958-08-25
AT198114B (en)	1958-06-10
AT202354B (en)	1959-03-10
AT201309B (en)	1958-12-27
AT213780B (en)	1961-02-27
AT202279B (en)	1959-02-25
AT198891B (en)	1958-07-25
AT199904B (en)	1958-10-10
AT198814B (en)	1958-07-25
AT198843B (en)	1958-07-25
AT198677B (en)	1958-07-25
AT198966B (en)	1958-08-11
AT198988B (en)	1958-08-11
AT201431B (en)	1959-01-10
AT199054B (en)	1958-08-11
AT198347B (en)	1958-06-25
AT195164B (en)	1958-01-25
AT198832B (en)	1958-07-25
AT201021B (en)	1958-12-10
AT198051B (en)	1958-06-10
AT198039B (en)	1958-06-10