BE535747A - - Google Patents

Info

Publication number: BE535747A
Authority: BE; Belgium

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.)

1954-02-22

Publication of BE535747A publication Critical patent/BE535747A/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

BE535747D 1954-02-22 BE535747A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR972733X		1954-02-22

Publications (1)

Publication Number	Publication Date
BE535747A true BE535747A (de)

Family

ID=9516204

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE535747D BE535747A (de)	1954-02-22

Country Status (7)

Country	Link
US (1)	US2798934A (de)
BE (1)	BE535747A (de)
CH (1)	CH327034A (de)
DE (1)	DE972733C (de)
FR (1)	FR1101189A (de)
GB (1)	GB782443A (de)
LU (1)	LU33380A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL98290C (de) *	1957-04-10
US3024406A (en) *	1958-04-07	1962-03-06	Elox Corp Michigan	Direct current charging circuit
US2962577A (en) *	1959-02-09	1960-11-29	Elox Corp Michigan	Electrical discharge machining method
US3054931A (en) *	1959-03-17	1962-09-18	Inoue Kiyoshi	Electric power supply apparatus for electric discharge machining
US3089059A (en) *	1959-07-02	1963-05-07	Elox Corp Michigan	High repetition rate spark machining apparatus
NL254242A (de) *	1959-07-27
US3213319A (en) *	1960-05-02	1965-10-19	Inoue Kiyoshi	Spark discharge machining apparatus with means for clearing short-circuit fusions
US3213257A (en) *	1960-07-19	1965-10-19	Gen Motors Corp	Electrical stock removal apparatus
DE1138875B (de) *	1960-09-07	1962-10-31	Aeg	Schaltungsanordnung fuer einen Generator zum elektrolytischen Bearbeiten metallisch leitender Werkstoffe
US3264522A (en) *	1963-06-04	1966-08-02	Trefileries Et Ateliers De Com	Shielded arc welding generator
GB1109901A (en) *	1964-07-14	1968-04-18	Lincoln Electric Company Ltd	Improvements in electric arc welding apparatus
JP2914104B2 (ja) *	1993-06-30	1999-06-28	三菱電機株式会社	放電加工方法及びその装置、並びにこの放電加工装置に適用可能な、静電容量可変装置及びインダクタンス可変装置
CN104708131B (zh) *	2013-12-13	2018-06-29	通用电气公司	加工装置和加工方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1146988A (en) *	1914-10-23	1915-07-20	Heinrich L J Siemund	Depositing repair metal across an alternating-current arc.
US1952505A (en) *	1932-05-17	1934-03-27	Lincoln Electric Co	Welding apparatus control
FR759864A (fr) *	1932-11-10	1934-02-13		Procédé de marquage et décoration électrique des métaux
US2171512A (en) *	1934-09-06	1939-08-29	Raytheon Mfg Co	Electrical apparatus
US2049377A (en) *	1935-01-09	1936-07-28	Edward A Hobart	Electric welder control
US2308860A (en) *	1940-11-23	1943-01-19	Malcolm S Clark	Means of drilling rock, concrete, and the like
US2287543A (en) *	1940-12-18	1942-06-23	Clayton Mark & Company	Welding method and apparatus
US2417622A (en) *	1943-10-25	1947-03-18	Walsh Philip John	Converter system
US2399212A (en) *	1944-06-20	1946-04-30	Syncro Cut Service Company	Disintegrator drill
US2501954A (en) *	1945-06-28	1950-03-28	Ian C Mckechnie	Electric arc drill
GB666574A (en) *	1948-11-15	1952-02-13	British Thomson Houston Co Ltd	Improvements in the use of saturable magnetic chokes as discharge devices

0
- BE BE535747D patent/BE535747A/xx unknown
- LU LU33380D patent/LU33380A1/xx unknown
1954
- 1954-02-22 FR FR1101189D patent/FR1101189A/fr not_active Expired
1955
- 1955-02-04 GB GB3447/55A patent/GB782443A/en not_active Expired
- 1955-02-05 CH CH327034D patent/CH327034A/fr unknown
- 1955-02-07 US US486626A patent/US2798934A/en not_active Expired - Lifetime
- 1955-02-18 DE DEC10763A patent/DE972733C/de not_active Expired

Also Published As

Publication number	Publication date
LU33380A1 (de)
DE972733C (de)	1959-09-17
GB782443A (en)	1957-09-04
FR1101189A (fr)	1955-10-04
CH327034A (fr)	1958-01-15
US2798934A (en)	1957-07-09

Publication	Publication Date	Title
AT191484B (de)
AT195977B (de)	1958-02-25
FR1091430A (de)	1955-04-12
AT196304B (de)	1958-03-10
AT189950B (de)	1957-05-25
AT197898B (de)	1958-05-27
AT196486B (de)	1958-03-25
AT190491B (de)	1957-07-10
BE566274A (de)	1960-07-19
AT196784B (de)	1958-03-25
AT196786B (de)	1958-03-25
AT196701B (de)	1958-03-25
AT214341B (de)	1961-03-27
AT191838B (de)
AT199414B (de)	1958-09-10
AT193927B (de)	1957-12-10
AT180229B (de)	1954-11-25
AT196970B (de)	1958-04-10
AT197095B (de)	1958-04-10
AT197192B (de)	1958-04-10
AT197683B (de)	1958-05-10
AT197727B (de)	1958-05-27
AT196650B (de)	1958-03-25
AT197929B (de)	1958-05-27
AT198617B (de)	1958-07-10