FR2266571A1 - - Google Patents

Info

Publication number: FR2266571A1
Authority: FR; France
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.): Granted

Application number

FR7509852A

Other languages

Other versions

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.)

SMS Elotherm GmbH

Original Assignee

AEG Elotherm GmbH

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.)

1974-04-03

Filing date

1975-03-28

Publication date

1975-10-31

1975-03-28 Application filed by AEG Elotherm GmbH filed Critical AEG Elotherm GmbH

1975-10-31 Publication of FR2266571A1 publication Critical patent/FR2266571A1/fr

1980-09-19 Application granted granted Critical

1980-09-19 Publication of FR2266571B1 publication Critical patent/FR2266571B1/fr

Status Expired 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
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

FR7509852A 1974-04-03 1975-03-28 Expired FR2266571B1 (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742416246 DE2416246C3 (de)	1974-04-03	1974-04-03	Funkenerosions-Werkzeugmaschine

Publications (2)

Publication Number	Publication Date
FR2266571A1 true FR2266571A1 (ja)	1975-10-31
FR2266571B1 FR2266571B1 (ja)	1980-09-19

Family

ID=5912065

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7509852A Expired FR2266571B1 (ja)	1974-04-03	1975-03-28

Country Status (5)

Country	Link
CH (1)	CH586587A5 (ja)
DE (1)	DE2416246C3 (ja)
FR (1)	FR2266571B1 (ja)
GB (1)	GB1469366A (ja)
IT (1)	IT1035139B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2682055A1 (fr) *	1991-10-08	1993-04-09	Bommeli Bernard	Bac a dielectrique liquide pour machine a electro-erosion et machine a electro-erosion equipee d'un tel bac.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113814490A (zh) *	2021-09-27	2021-12-21	南通格美工业数控设备有限公司	一种具有高刚性机床结构的数控火花机
CN115625389A (zh) *	2022-11-02	2023-01-20	大连大学	一种数控电火花环件切割设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2887910A (en) *	1957-10-02	1959-05-26	Jr George D Williamson	Portable adjustable drill press
DE1831316U (de) *	1961-03-21	1961-05-18	Alfred Dipl Ing Fetz	Punktschweissvorrichtung.

1974
- 1974-04-03 DE DE19742416246 patent/DE2416246C3/de not_active Expired
1975
- 1975-02-20 CH CH210375A patent/CH586587A5/xx not_active IP Right Cessation
- 1975-02-28 GB GB846575A patent/GB1469366A/en not_active Expired
- 1975-03-28 FR FR7509852A patent/FR2266571B1/fr not_active Expired
- 1975-04-01 IT IT4887475A patent/IT1035139B/it active

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2682055A1 (fr) *	1991-10-08	1993-04-09	Bommeli Bernard	Bac a dielectrique liquide pour machine a electro-erosion et machine a electro-erosion equipee d'un tel bac.
EP0536711A1 (fr) *	1991-10-08	1993-04-14	Charmilles Technologies S.A.	Bac d'usinage pour machine-outil et machine d'électroérosion équipée d'un tel bac
US5455400A (en) *	1991-10-08	1995-10-03	Charmilles Technologies S.A.	Machining tank with a mobile part giving a free access to the machine area of machine tools

Also Published As

Publication number	Publication date
GB1469366A (en)	1977-04-06
DE2416246C3 (de)	1981-10-29
CH586587A5 (ja)	1977-04-15
DE2416246B2 (de)	1980-11-13
DE2416246A1 (de)	1975-10-16
IT1035139B (it)	1979-10-20
FR2266571B1 (ja)	1980-09-19

Publication	Publication Date	Title
FR2256553A1 (ja)	1975-07-25
FR2275203B1 (ja)	1980-03-07
FR2260117B3 (ja)	1977-10-21
FR2259242B1 (ja)	1980-03-28
FR2272651B1 (ja)	1981-12-24
FR2266571B1 (ja)	1980-09-19
FI50592B (ja)	1976-02-02
DK457474A (ja)	1976-02-29
DK23874A (ja)	1975-09-29
CS174575B1 (ja)	1977-04-29
CS165709B1 (ja)	1975-12-22
BG20901A1 (ja)	1976-01-20
BG20705A1 (ja)	1975-12-20
CH611313A5 (ja)	1979-05-31
CH602163A5 (ja)	1978-07-31
CH596130A5 (ja)	1978-02-28
CH226374A4 (ja)	1975-06-13
BG20950A1 (ja)	1976-01-20
BG20944A1 (ja)	1977-05-20
BG20941A1 (ja)	1976-01-20
BG20915A1 (ja)	1976-01-20
BG20904A1 (ja)	1976-01-20
BG20903A1 (ja)	1976-01-20
BG20519A1 (ja)	1975-12-05
BG20890A1 (ja)	1976-01-20

Legal Events

Date	Code	Title	Description
1982-01-22	ST	Notification of lapse