FR2791588B1 - Machine d'usinage par electroerosion a commande numerique - Google Patents

Machine d'usinage par electroerosion a commande numerique

Info

Publication number: FR2791588B1
Authority: FR; France
Prior art keywords: electroerosion; machinery; numerically controlled; numerically; controlled
Prior art date: 1999-03-31
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 - Lifetime

Application number

FR9904004A

Other languages

English (en)

Other versions

FR2791588A1 (fr

Inventor

Etienne Manuel Gabriel Poirier

Paul Georges Andre Cleme Simek

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.)

Safran Aircraft Engines SAS

Original Assignee

Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA

SNECMA SAS

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.)

1999-03-31

Filing date

1999-03-31

Publication date

2001-05-04

1999-03-31 Application filed by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA

1999-03-31 Priority to FR9904004A priority Critical patent/FR2791588B1/fr

2000-10-06 Publication of FR2791588A1 publication Critical patent/FR2791588A1/fr

2001-05-04 Application granted granted Critical

2001-05-04 Publication of FR2791588B1 publication Critical patent/FR2791588B1/fr

2019-03-31 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

FR9904004A 1999-03-31 1999-03-31 Machine d'usinage par electroerosion a commande numerique Expired - Lifetime FR2791588B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR9904004A FR2791588B1 (fr)	1999-03-31	1999-03-31	Machine d'usinage par electroerosion a commande numerique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9904004A FR2791588B1 (fr)	1999-03-31	1999-03-31	Machine d'usinage par electroerosion a commande numerique

Publications (2)

Publication Number	Publication Date
FR2791588A1 FR2791588A1 (fr)	2000-10-06
FR2791588B1 true FR2791588B1 (fr)	2001-05-04

Family

ID=9543842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9904004A Expired - Lifetime FR2791588B1 (fr)	1999-03-31	1999-03-31	Machine d'usinage par electroerosion a commande numerique

Country Status (1)

Country	Link
FR (1)	FR2791588B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE20120252U1 (de) *	2001-01-25	2002-05-23	Siemens AG, 80333 München	Elektrodenführung für Erodiermaschinen
US8866035B2 (en)	2011-12-27	2014-10-21	Yihawjet Enterprises Co., Ltd.	Triaxial driving device for an electrodischarge machine tool
EP2610028B1 (fr) *	2011-12-28	2018-12-12	Yihawjet Enterprises Co., Ltd.	Dispositif de commande triaxiale pour machine-outil à électro-décharge
CN113399761B (zh) *	2021-06-10	2022-06-07	南京宁庆数控机床制造有限公司	特种加工机床

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57173423A (en) *	1981-04-17	1982-10-25	Inoue Japax Res Inc	Electric discharge machining equipment
DE3533002A1 (de) *	1985-09-16	1987-03-26	Agie Ag Ind Elektronik	Elektroerosionsverfahren und elektroerosionsmaschine zur durchfuehrung des verfahrens
JPH04152023A (ja) *	1990-10-15	1992-05-26	Shinko Serubitsuku:Kk	放電加工用電極ホルダ
DE9103229U1 (de) *	1991-03-16	1992-07-16	Mauser-Werke Oberndorf Gmbh, 78727 Oberndorf	Meß- und Verarbeitungsstation für große Werkstücke

1999
- 1999-03-31 FR FR9904004A patent/FR2791588B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2791588A1 (fr)	2000-10-06

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Legal Events

Date	Code	Title	Description
2002-01-25	CD	Change of name or company name
2002-01-25	TP	Transmission of property
2006-02-10	CD	Change of name or company name
2016-02-24	PLFP	Fee payment	Year of fee payment: 18
2017-03-14	PLFP	Fee payment	Year of fee payment: 19
2017-11-10	CD	Change of name or company name	Owner name: SNECMA, FR Effective date: 20170713
2018-02-20	PLFP	Fee payment	Year of fee payment: 20