BR7806795A - Dispositivo para corte por arco voltaico - Google Patents

Dispositivo para corte por arco voltaico

Info

Publication number
BR7806795A
BR7806795A BR7806795A BR7806795A BR7806795A BR 7806795 A BR7806795 A BR 7806795A BR 7806795 A BR7806795 A BR 7806795A BR 7806795 A BR7806795 A BR 7806795A BR 7806795 A BR7806795 A BR 7806795A
Authority
BR
Brazil
Prior art keywords
cutting device
arc cutting
arc
cutting
Prior art date
Application number
BR7806795A
Other languages
English (en)
Inventor
W Wetzels
Original Assignee
Schumag 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.)
Filing date
Publication date
Application filed by Schumag Gmbh filed Critical Schumag Gmbh
Publication of BR7806795A publication Critical patent/BR7806795A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0211—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/013—Arc cutting, gouging, scarfing or desurfacing
    • B23K9/0135—Arc saw cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Arc Welding In General (AREA)
BR7806795A 1977-10-14 1978-10-13 Dispositivo para corte por arco voltaico BR7806795A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2746241A DE2746241C3 (de) 1977-10-14 1977-10-14 Vorrichtung zum Lichtbogenschneiden mit einer umlaufenden Scheiben-Elektrode

Publications (1)

Publication Number Publication Date
BR7806795A true BR7806795A (pt) 1979-05-08

Family

ID=6021454

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7806795A BR7806795A (pt) 1977-10-14 1978-10-13 Dispositivo para corte por arco voltaico

Country Status (9)

Country Link
US (1) US4243862A (pt)
JP (1) JPS5474254A (pt)
BR (1) BR7806795A (pt)
DE (1) DE2746241C3 (pt)
ES (1) ES473658A1 (pt)
FR (1) FR2405780A1 (pt)
GB (1) GB2006080B (pt)
IT (1) IT1105798B (pt)
SE (1) SE7810560L (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4376020A (en) * 1980-12-24 1983-03-08 Electrodrill, Inc. Method of and apparatus for cutting narrow grooves
GB2106541B (en) * 1981-06-24 1984-11-21 Ohyo Jiki Lab Co Ltd Electrolytic and electric discharge machining of electrically non-conductive workpieces
EP0076997B1 (de) * 1981-10-05 1987-12-23 LACH-SPEZIAL-Werkzeuge GmbH Verfahren und Vorrichtung zur Bearbeitung von metallgebundenen nichtleitenden Werkstoffen
US4608477A (en) * 1983-03-08 1986-08-26 The United States Of America As Represented By The United States Department Of Energy Electric arc saw apparatus
DD230811A1 (de) * 1983-06-22 1985-12-11 Blechbearbeitungsmaschinenwerk Verfahren und vorrichtung fuer die oberflaechenbearbeitung beschichteter werkstuecke
JPH069740B2 (ja) * 1987-04-21 1994-02-09 株式会社東芝 ア−クソ−切断装置の回転電極
JPH01150467A (ja) * 1987-12-07 1989-06-13 Science & Tech Agency 回転電極式アーク切断装置
JPH01150466A (ja) * 1987-12-07 1989-06-13 Science & Tech Agency 回転電極式アーク切断装置
DE3922913A1 (de) * 1989-07-13 1991-01-17 Predprijatie Daltechenergo Pro Einrichtung zur elektrochemischen bearbeitung einer formflaeche
US5569393A (en) * 1994-07-08 1996-10-29 Reinhart & Associates, Inc. Method and apparatus for sample and defect removal from a bore
JP6652635B2 (ja) 2015-05-12 2020-02-26 ラガーディア アンド アソシエイツ エルエルシー 原子炉容器の分割のためのシステムおよび方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1701919A (en) * 1925-01-12 1929-02-12 Elektrotrennmaschinen Gmbh Method and rotating disk for cutting metals by the aid of an electric current
CH113954A (de) * 1925-03-05 1926-02-16 Elektrotrennmaschinen Ges Mit Verfahren und Vorrichtung zum Schneiden von Metall mit Hilfe des elektrischen Stromes.
FR594898A (fr) * 1925-03-10 1925-09-22 Elektrotrennmaschinen Ges Mit Procédé et dispositif pour le découpage de métaux à l'aide du courant électrique
GB459292A (en) * 1935-07-03 1937-01-04 Karl Strobel Electric arc cutting machine
DE977112C (de) * 1947-04-10 1965-02-11 Sparcatron Ltd Schneidelektrode zur Bearbeitung elektrisch leitender Werkstoffe mittels Funkenerosion
FR1048972A (fr) * 1950-12-06 1953-12-28 Procédé et dispositif pour l'usinage approché et de précision de métaux ferreux, non ferreux et céramiques de tous types au moyen de l'arc électrique
US3194751A (en) * 1961-09-01 1965-07-13 Ex Cell O Corp Electrolytic grinder wheel
GB1108937A (en) * 1964-06-11 1968-04-10 Ass Eng Ltd Improvements in electrochemical machining
GB1501511A (en) * 1974-04-12 1978-02-15 Inoue Japax Res Electrochemical grinding
FR2297690A2 (fr) * 1975-01-17 1976-08-13 Vial Sarl Tronconneuse par etincelage
US4140598A (en) * 1976-06-03 1979-02-20 Hitachi Shipbuilding & Engineering Co., Ltd. Mirror finishing

Also Published As

Publication number Publication date
DE2746241C3 (de) 1980-06-26
US4243862A (en) 1981-01-06
DE2746241A1 (de) 1979-04-19
GB2006080B (en) 1982-03-03
IT7851001A0 (it) 1978-09-07
DE2746241B2 (de) 1979-08-30
ES473658A1 (es) 1979-04-01
GB2006080A (en) 1979-05-02
FR2405780A1 (fr) 1979-05-11
SE7810560L (sv) 1979-04-15
JPS5474254A (en) 1979-06-14
IT1105798B (it) 1985-11-04

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