BE762390A - Montage pour usiner une piece par decapage electrolytique - Google Patents

Montage pour usiner une piece par decapage electrolytique

Info

Publication number: BE762390A
Authority: BE; Belgium
Prior art keywords: machining; assembly; electrolytic pickling; pickling; electrolytic
Prior art date: 1970-02-06

Application number

BE762390A

Other languages

English (en)

Inventor

N Saito

K Kobayashi

S Niwa

Original Assignee

Mitsubishi Electric Corp

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.)

1970-02-06

Filing date

1971-02-01

Publication date

1971-08-02

1971-02-01 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1971-08-02 Publication of BE762390A publication Critical patent/BE762390A/fr

Links

238000003754 machining Methods 0.000 title 1
238000005554 pickling Methods 0.000 title 1

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)

BE762390A 1970-02-06 1971-02-01 Montage pour usiner une piece par decapage electrolytique BE762390A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1053670		1970-02-06

Publications (1)

Publication Number	Publication Date
BE762390A true BE762390A (fr)	1971-08-02

Family

ID=11752970

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE762390A BE762390A (fr)	1970-02-06	1971-02-01	Montage pour usiner une piece par decapage electrolytique

Country Status (5)

Country	Link
US (1)	US3655936A (fr)
BE (1)	BE762390A (fr)
CH (1)	CH525740A (fr)
FR (1)	FR2080481A5 (fr)
GB (1)	GB1324285A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4151388A (en) *	1977-05-16	1979-04-24	Colt Industries Operating Corp.	Current control system for electrical discharge machining apparatus
JPS56163830A (en) *	1980-05-13	1981-12-16	Inoue Japax Res Inc	Pulse power source
JPS57138530A (en) *	1981-02-13	1982-08-26	Mitsubishi Electric Corp	Electric power source apparatus for machining with electrical discharge
JPS58211826A (ja) *	1982-05-28	1983-12-09	Mitsubishi Electric Corp	放電加工装置
JPS60135127A (ja) *	1983-12-23	1985-07-18	Fanuc Ltd	放電加工機の位置出し用電源装置
EP0187738A1 (fr) *	1984-06-29	1986-07-23	MIRONOFF, Nicolas	Circuit electrique pour machine d'usinage par electro-erosion
GB8706091D0 (en) *	1987-03-14	1987-04-15	Spark Tec Ltd	Electro-discharge machining apparatus
US4931613A (en) *	1987-05-08	1990-06-05	Allegheny Ludlum Corporation	Electrical discharge scribing for improving core loss of grain-oriented silicon steel
GB8712753D0 (en) *	1987-05-30	1987-07-01	Sarclad Int Ltd	Electrical discharge method
US5126525A (en) *	1988-11-01	1992-06-30	Sodick Co., Ltd.	Power supply system for electric discharge machines
US5434380A (en) *	1990-07-16	1995-07-18	Mitsubishi Denki Kabushiki Kaisha	Surface layer forming apparatus using electric discharge machining
JP2817396B2 (ja) *	1990-11-29	1998-10-30	三菱電機株式会社	放電加工装置
JP2682276B2 (ja) *	1991-07-26	1997-11-26	三菱電機株式会社	放電加工装置の電源
WO1999058743A1 (fr) *	1998-05-08	1999-11-18	Mitsubishi Denki Kabushiki Kaisha	Unite source d'alimentation en energie pour traitement de surface par decharges
US8030591B2 (en) *	2006-07-31	2011-10-04	3M Innovative Properties Company	Microreplication on a complex surface
WO2017072976A1 (fr) *	2015-10-30	2017-05-04	三菱電機株式会社	Machine à décharge électrique à fil, procédé de commande et procédé de positionnement pour dispositif de commande de machine à décharge électrique en fil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2871410A (en) *	1957-06-24	1959-01-27	Elox Corp Michigan	Electrical discharge machining watchdog circuit
US3052817A (en) *	1958-03-19	1962-09-04	Republic Aviat Corp	Method of and means for energizing spark-machining apparatus
US3158728A (en) *	1960-07-26	1964-11-24	Elox Corp Michigan	High voltage-reverse polarity edm
US3154719A (en) *	1961-09-11	1964-10-27	Welding Research Inc	Arc starting system
BE637717A (fr) *	1962-10-01
US3485987A (en) *	1962-11-01	1969-12-23	Elox Inc	Machining power supply for electrical discharge machining
US3578937A (en) *	1969-08-21	1971-05-18	Elox Inc	Electrical discharge machining power supply circuit of the superimposed voltage type

1971
- 1971-01-25 US US109306A patent/US3655936A/en not_active Expired - Lifetime
- 1971-01-29 FR FR7102925A patent/FR2080481A5/fr not_active Expired
- 1971-02-01 BE BE762390A patent/BE762390A/fr not_active IP Right Cessation
- 1971-02-01 CH CH179671A patent/CH525740A/de not_active IP Right Cessation
- 1971-04-19 GB GB2209871A patent/GB1324285A/en not_active Expired

Also Published As

Publication number	Publication date
DE2104627A1 (de)	1971-08-19
US3655936A (en)	1972-04-11
GB1324285A (en)	1973-07-25
CH525740A (de)	1972-07-31
DE2104627B2 (de)	1976-12-09
FR2080481A5 (fr)	1971-11-12

Similar Documents

Publication	Publication Date	Title
BE762390A (fr)	1971-08-02	Montage pour usiner une piece par decapage electrolytique
BE763136A (fr)	1971-08-18	Perfectionnements aux outils pour conformation de pieces metalliques etautres
BR7106270D0 (pt)	1973-03-13	Processo aperfeicoado para desoxidacao de metal fundido
CH515092A (fr)	1971-11-15	Installation pour l'usinage par électro-érosion
IT943810B (it)	1973-04-10	Soluzione di rivestimento a con versione per superfici metalliche
AT335757B (de)	1977-03-25	Hartmetall
CH544858A (de)	1973-11-30	Rost
AT297440B (de)	1972-02-15	Rostumwandler
BE764568A (fr)	1971-08-16	Perfectionnements aux constructions metalliques prefabriquees
AT323221B (de)	1975-06-25	Stahllegierung für sägen
BG17262A3 (bg)	1973-07-25	Метален профил
AT315425B (de)	1974-05-27	Stahlradiator
IT943164B (it)	1973-04-02	Forno a ricupero particolarmente per lingotti di acciaio
BE761426A (fr)	1971-07-12	Agents anti-corrosion
IT967565B (it)	1974-03-11	Metodo di colata di metalli
BR7105952D0 (pt)	1973-04-19	Um aparelho para transferencia de metal fundido
BE791942R (fr)	1973-05-28	Lubrification par
AR194218A1 (es)	1973-06-29	Disposicion de soldadura
IS1999A7 (is)	1971-11-02	Rafgreiningarker fyrir aluminium
BR7108321D0 (pt)	1973-05-10	Ligas a base de niquel soldaveis
BE767771A (fr)	1971-10-18	Acier non aimantable
BE816299A (fr)	1974-09-30	Ferrure metallique a encastrer pour meuble
CH530586A (de)	1972-11-15	Metallrahmen
CH513255A (fr)	1971-09-30	Stabilisateur de rouille
IT967462B (it)	1974-02-28	Soluzione per incisione di leghe di alluminio

Legal Events

Date

Code

Title

Description

1991-01-01

RE20

Patent expired

Owner name: MITSUBISHI DENKI K.K.

Effective date: 19910201