JPS5474254A - Electric arc cutting apparatus - Google Patents

Electric arc cutting apparatus

Info

Publication number
JPS5474254A
JPS5474254A JP12522978A JP12522978A JPS5474254A JP S5474254 A JPS5474254 A JP S5474254A JP 12522978 A JP12522978 A JP 12522978A JP 12522978 A JP12522978 A JP 12522978A JP S5474254 A JPS5474254 A JP S5474254A
Authority
JP
Japan
Prior art keywords
electric arc
cutting apparatus
arc cutting
electric
cutting
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.)
Pending
Application number
JP12522978A
Other languages
English (en)
Inventor
Uetotsuerusu Uaruteru
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.)
Schumag Schumacher Metallwerke AG
Original Assignee
Schumag Schumacher Metallwerke AG
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 Schumacher Metallwerke AG filed Critical Schumag Schumacher Metallwerke AG
Publication of JPS5474254A publication Critical patent/JPS5474254A/ja
Pending legal-status Critical Current

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)
JP12522978A 1977-10-14 1978-10-13 Electric arc cutting apparatus Pending JPS5474254A (en)

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
JPS5474254A true JPS5474254A (en) 1979-06-14

Family

ID=6021454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12522978A Pending JPS5474254A (en) 1977-10-14 1978-10-13 Electric arc cutting apparatus

Country Status (9)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63264270A (ja) * 1987-04-21 1988-11-01 Toshiba Corp ア−クソ−切断装置の回転電極
JPH01150466A (ja) * 1987-12-07 1989-06-13 Science & Tech Agency 回転電極式アーク切断装置
JPH01150467A (ja) * 1987-12-07 1989-06-13 Science & Tech Agency 回転電極式アーク切断装置
JP2018522252A (ja) * 2015-05-12 2018-08-09 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

Families Citing this family (7)

* 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
WO1983001216A1 (en) * 1981-10-05 1983-04-14 Lach, Horst Method and device for machining non-conductor materials bound to a metal
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5197098A (ja) * 1975-01-17 1976-08-26

Family Cites Families (10)

* 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
US4140598A (en) * 1976-06-03 1979-02-20 Hitachi Shipbuilding & Engineering Co., Ltd. Mirror finishing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5197098A (ja) * 1975-01-17 1976-08-26

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63264270A (ja) * 1987-04-21 1988-11-01 Toshiba Corp ア−クソ−切断装置の回転電極
JPH01150466A (ja) * 1987-12-07 1989-06-13 Science & Tech Agency 回転電極式アーク切断装置
JPH01150467A (ja) * 1987-12-07 1989-06-13 Science & Tech Agency 回転電極式アーク切断装置
JPH0349663B2 (ja) * 1987-12-07 1991-07-30 Agency Science & Tech
JP2018522252A (ja) * 2015-05-12 2018-08-09 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

Also Published As

Publication number Publication date
FR2405780A1 (fr) 1979-05-11
IT1105798B (it) 1985-11-04
SE7810560L (sv) 1979-04-15
BR7806795A (pt) 1979-05-08
GB2006080B (en) 1982-03-03
GB2006080A (en) 1979-05-02
DE2746241A1 (de) 1979-04-19
US4243862A (en) 1981-01-06
ES473658A1 (es) 1979-04-01
IT7851001A0 (it) 1978-09-07
DE2746241B2 (de) 1979-08-30
DE2746241C3 (de) 1980-06-26

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