GB1512654A - Electrical discharge erosion machine tools - Google Patents

Electrical discharge erosion machine tools

Info

Publication number
GB1512654A
GB1512654A GB2022375A GB2022375A GB1512654A GB 1512654 A GB1512654 A GB 1512654A GB 2022375 A GB2022375 A GB 2022375A GB 2022375 A GB2022375 A GB 2022375A GB 1512654 A GB1512654 A GB 1512654A
Authority
GB
United Kingdom
Prior art keywords
machine tools
electrical discharge
erosion machine
discharge erosion
tools
Prior art date
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
Application number
GB2022375A
Other languages
English (en)
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.)
Agie Charmilles SA
Original Assignee
Agie Charmilles SA
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4410738&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB1512654(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Agie Charmilles SA filed Critical Agie Charmilles SA
Publication of GB1512654A publication Critical patent/GB1512654A/en
Expired 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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B23H7/04—Apparatus for supplying current to working gap; Electric circuits specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB2022375A 1974-11-25 1975-05-13 Electrical discharge erosion machine tools Expired GB1512654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1563974A CH591919A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-11-25 1974-11-25

Publications (1)

Publication Number Publication Date
GB1512654A true GB1512654A (en) 1978-06-01

Family

ID=4410738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2022375A Expired GB1512654A (en) 1974-11-25 1975-05-13 Electrical discharge erosion machine tools

Country Status (8)

Country Link
JP (1) JPS5163092A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7506155A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH591919A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2502288C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2291823A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1512654A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1031574B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE432214B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150231719A1 (en) * 2008-06-16 2015-08-20 Mitsubishi Electric Corporation Wire discharge-machining apparatus with parallel cutting wires

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588918A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1975-07-07 1977-06-15 Charmilles Sa Ateliers
GB1548817A (en) * 1976-05-14 1979-07-18 Inoue Japax Res Electrical discharge maschining
FR2371267A1 (fr) 1976-11-19 1978-06-16 Charmilles Sa Ateliers Procede et dispositif pour l'usinage par etincelage erosif
CH625447A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-03-06 1981-09-30 Agie Ag Ind Elektronik
CH620620A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-05-29 1980-12-15 Charmilles Sa Ateliers
JPS6014655B2 (ja) * 1979-11-09 1985-04-15 ファナック株式会社 ワイヤカット放電加工方法
JPS57149120A (en) * 1981-03-13 1982-09-14 Inoue Japax Res Inc Vibration preventive device of wire electrode in wire cut electric discharge machining
JPS58120428A (ja) * 1981-12-30 1983-07-18 Fanuc Ltd ワイヤカツト放電加工機の制御法
JPS59115123A (ja) * 1982-12-18 1984-07-03 Hitachi Seiko Ltd ワイヤカツト放電加工装置
CH662525A5 (fr) * 1984-10-16 1987-10-15 Charmilles Technologies Procede pour reguler les conditions d'etincelage sur une machine a eroder par decharges erosives et dispositif pour sa mise en oeuvre.
CH662075A5 (fr) * 1984-10-17 1987-09-15 Charmilles Technologies Procede de decoupage electroerosif et dispositif pour sa mise en oeuvre.
DE19614134C2 (de) * 1996-04-10 2002-06-13 Agie Sa Drahterosionsmaschine und Verfahren zu deren Betrieb
EP2213400B1 (en) 2009-01-29 2013-06-12 Agie Charmilles SA Wire electric discharge machining method and apparatus
WO2015137945A1 (en) * 2014-03-12 2015-09-17 Oewaves, Inc. Systems and methods for removing mode families

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150231719A1 (en) * 2008-06-16 2015-08-20 Mitsubishi Electric Corporation Wire discharge-machining apparatus with parallel cutting wires
US9643270B2 (en) * 2008-06-16 2017-05-09 Mitsubishi Electric Corporation Wire discharge-machining apparatus with parallel cutting wires

Also Published As

Publication number Publication date
DE2502288C3 (de) 1980-10-30
SE7504438L (sv) 1976-05-26
SE432214B (sv) 1984-03-26
IT1031574B (it) 1979-05-10
DE2502288B2 (de) 1980-02-07
BR7506155A (pt) 1976-08-10
DE2502288A1 (de) 1976-08-12
JPH0329531B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-04-24
CH591919A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-10-14
FR2291823A1 (fr) 1976-06-18
JPS5163092A (ja) 1976-06-01
FR2291823B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-11-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930513