DE69100020D1 - Elektrodenhaltervorrichtung zur elektroerosiven bearbeitung. - Google Patents

Elektrodenhaltervorrichtung zur elektroerosiven bearbeitung.

Info

Publication number: DE69100020D1
Authority: DE; Germany
Prior art keywords: electrode holder; electroerosive machining; electroerosive; machining; holder
Prior art date: 1990-03-20
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 - Fee Related

Application number

DE9191400689T

Other languages

English (en)

Other versions

DE69100020T2 (de

Inventor

Claude Paul Barthes

Andre Roger Callet Andr Callet

Johan Denis Ptchelinseff

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.)

1990-03-20

Filing date

1991-03-14

Publication date

1993-02-18

1991-03-14 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

1993-02-18 Publication of DE69100020D1 publication Critical patent/DE69100020D1/de

1993-06-03 Application granted granted Critical

1993-06-03 Publication of DE69100020T2 publication Critical patent/DE69100020T2/de

2011-03-15 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- 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
- B23H7/265—Mounting of one or more thin electrodes
- 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
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Separation Using Semi-Permeable Membranes (AREA)

DE9191400689T 1990-03-20 1991-03-14 Elektrodenhaltervorrichtung zur elektroerosiven bearbeitung. Expired - Fee Related DE69100020T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9003510A FR2659884B1 (fr)	1990-03-20	1990-03-20	Dispositif porte-electrodes pour usinage par electro-erosion.

Publications (2)

Publication Number	Publication Date
DE69100020D1 true DE69100020D1 (de)	1993-02-18
DE69100020T2 DE69100020T2 (de)	1993-06-03

Family

ID=9394891

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE9191400689T Expired - Fee Related DE69100020T2 (de)	1990-03-20	1991-03-14	Elektrodenhaltervorrichtung zur elektroerosiven bearbeitung.

Country Status (8)

Country	Link
US (1)	US5055650A (de)
EP (1)	EP0449694B1 (de)
JP (1)	JPH0751944A (de)
CA (1)	CA2038461A1 (de)
DE (1)	DE69100020T2 (de)
ES (1)	ES2036908T3 (de)
FR (1)	FR2659884B1 (de)
GR (1)	GR3006913T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9912970D0 (en) *	1999-06-04	1999-08-04	Amchem Co Ltd	Sealing apparatus
US6773678B2 (en)	2000-03-20	2004-08-10	Endress + Hauser Conducta Gesellschaft Fur Mess Und Regeltechnik Mbh + Co.	Mounting system and retractable sensor holder for analytical sensors
GB0113879D0 (en) *	2001-06-07	2001-08-01	Amchem Ltd	Electrical discharge machining apparatus
MD4325C1 (ro) *	2013-07-25	2015-09-30	Павел ТОПАЛА	Sculă cu mulţi electrozi pentru prelucrarea suprafeţelor prin descărcări electrice prin impulsuri
GB2550592B (en) *	2016-05-24	2019-02-13	Rolls Royce Plc	Electrical discharge machining apparatus comprising a resilient retaining member
FR3071758B1 (fr) *	2017-09-29	2020-01-10	Safran Aircraft Engines	Dispositif porte-electrode(s) pour usinage par electroerosion, et procede d'obtention

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1304170A (fr) *	1961-08-11	1962-09-21	Centre Nat Rech Scient	Perfectionnements apportés aux dispositifs pour l'usinage par décharges électriques intermittentes
US3467592A (en) *	1966-04-14	1969-09-16	Gen Electric	Tube holding means for electrochemical machining apparatus
US3604883A (en) *	1969-03-26	1971-09-14	Engineered Models Corp	Multiple electrode assembly for electrical discharge machining
GB1341911A (en) *	1971-01-25	1973-12-25	Secr Defence	Holder for electrodischarge electrodes
US3719579A (en) *	1971-05-24	1973-03-06	Owens Corning Fiberglass Corp	Tool holder
FR2165361A5 (de) *	1971-12-23	1973-08-03	Steremat H Schlimme
US3803015A (en) *	1972-11-01	1974-04-09	United Aircraft Corp	Electrochemical drilling
US3842480A (en) *	1973-06-28	1974-10-22	United Aircraft Corp	Method of making guide for electrochemical drilling
JPS53103999A (en) *	1977-02-24	1978-09-09	Agency Of Ind Science & Technol	Preparation of titanium hydrogen phosphate o[1/2 hydrate
AU6132880A (en) *	1979-09-26	1981-06-11	John H.H. Brooks	Pattern constructing card game
US4278245A (en) *	1979-11-23	1981-07-14	General Electric Company	Apparatus for clamping a plurality of elements
US4814573A (en) *	1986-04-07	1989-03-21	Ex-Cell-O Corporation	Electrical discharge machining apparatus with exchangeable electrode refeed cartridge
US4739145A (en) *	1986-04-07	1988-04-19	Ex-Cell-O Corporation	System for positioning and transferring EDM electrodes
EP0245545A1 (de) *	1986-05-12	1987-11-19	Corning Glass Works	Montage einer elektrochemischen Bohrstangenelektrode

1990
- 1990-03-20 FR FR9003510A patent/FR2659884B1/fr not_active Expired - Lifetime
1991
- 1991-03-14 US US07/669,609 patent/US5055650A/en not_active Expired - Fee Related
- 1991-03-14 DE DE9191400689T patent/DE69100020T2/de not_active Expired - Fee Related
- 1991-03-14 EP EP91400689A patent/EP0449694B1/de not_active Expired - Lifetime
- 1991-03-14 ES ES199191400689T patent/ES2036908T3/es not_active Expired - Lifetime
- 1991-03-18 CA CA002038461A patent/CA2038461A1/fr not_active Abandoned
- 1991-03-20 JP JP3057167A patent/JPH0751944A/ja active Pending
1993
- 1993-01-28 GR GR930400160T patent/GR3006913T3/el unknown

Also Published As

Publication number	Publication date
FR2659884B1 (fr)	1992-06-05
JPH0751944A (ja)	1995-02-28
FR2659884A1 (fr)	1991-09-27
US5055650A (en)	1991-10-08
GR3006913T3 (de)	1993-06-30
ES2036908T3 (es)	1993-06-01
EP0449694A1 (de)	1991-10-02
EP0449694B1 (de)	1993-01-07
DE69100020T2 (de)	1993-06-03
CA2038461A1 (fr)	1991-09-21

Publication	Publication Date	Title
DE69019006D1 (de)	1995-06-08	Körperelektrodenhalter.
DE69017959D1 (de)	1995-04-27	Halteranordnung.
FI861400A7 (fi)	1986-10-27	Tyhjiöllä kiinnitetty pidin teolliseen käyttöön.
DE3685298D1 (de)	1992-06-17	Werkzeughalter.
NO903905D0 (no)	1990-09-07	Kretskortholder.
DE69202078D1 (de)	1995-05-24	Werkstückhalter.
DE3578886D1 (de)	1990-08-30	Werkzeugtraeger.
DE3675097D1 (de)	1990-11-29	Taststift-schnellwechselhalterung.
IT9022203A0 (it)	1990-11-27	Portaelettrodo
DE3868826D1 (de)	1992-04-09	Magnetischer werkstueckhalter.
DE3868149D1 (de)	1992-03-12	Vorrichtung zur werkstueckhalterung.
DE69008721D1 (de)	1994-06-09	Verbesserter kombinierter werkzeughalter.
DE69007533D1 (de)	1994-04-28	Klemmstahlhalter.
DE69307934D1 (de)	1997-03-20	Elektrodenhalterung für die schwingungsfreie Entwicklung
DE69006020D1 (de)	1994-02-24	Funkenerosionswerkzeug.
DE69126280D1 (de)	1997-07-03	Werkzeughaltvorrichtung
DE59404664D1 (de)	1998-01-08	Vorrichtung zur elektroerosiven bearbeitung
DE58905962D1 (de)	1993-11-25	Werkzeughalterung.
DE69100020D1 (de)	1993-02-18	Elektrodenhaltervorrichtung zur elektroerosiven bearbeitung.
IT1241650B (it)	1994-01-25	Mandrino portautensile.
DE3580395D1 (de)	1990-12-13	Werkzeughalterung.
NO904239L (no)	1991-04-04	Holder for skureklut.
IT1240543B (it)	1993-12-17	Torretta porta-utensili.
DE3578141D1 (de)	1990-07-19	Werkzeughalter.
IT1240704B (it)	1993-12-17	Torretta porta-utensili.

Legal Events

Date	Code	Title	Description
1994-02-10	8364	No opposition during term of opposition
1998-03-12	8339	Ceased/non-payment of the annual fee