DE3024337A1 - Vorrichtung fuer manuelle zuendung eines plasmatrons - Google Patents

Vorrichtung fuer manuelle zuendung eines plasmatrons

Info

Publication number
DE3024337A1
DE3024337A1 DE19803024337 DE3024337A DE3024337A1 DE 3024337 A1 DE3024337 A1 DE 3024337A1 DE 19803024337 DE19803024337 DE 19803024337 DE 3024337 A DE3024337 A DE 3024337A DE 3024337 A1 DE3024337 A1 DE 3024337A1
Authority
DE
Germany
Prior art keywords
cylinder
dipl
electrode
plasmatron
attached
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.)
Withdrawn
Application number
DE19803024337
Other languages
German (de)
English (en)
Inventor
Marin Georgiev Dipl.-Ing. Beloev
Vladimir Panajotov Dipl.-Ing. Chlebarov
Dimo Todorov Garlanov
Mariana Velkova Kolarova
Ivan Vassilev Dipl.-Ing. Sofija Vangelov
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.)
NPK za Kontrolno Zavarachni Raboti
Original Assignee
NPK za Kontrolno Zavarachni Raboti
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 NPK za Kontrolno Zavarachni Raboti filed Critical NPK za Kontrolno Zavarachni Raboti
Publication of DE3024337A1 publication Critical patent/DE3024337A1/de
Withdrawn legal-status Critical Current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
    • B23K9/00—Arc welding or cutting
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/067—Starting the arc
    • B23K9/0672—Starting the arc without direct contact between electrodes
    • B23K9/0678—Ionization of the arc gap by means of an auxiliary arc
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3489—Means for contact starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
DE19803024337 1980-07-02 1980-06-27 Vorrichtung fuer manuelle zuendung eines plasmatrons Withdrawn DE3024337A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8021767A GB2079209B (en) 1980-07-02 1980-07-02 Starting plasma arc torches

Publications (1)

Publication Number Publication Date
DE3024337A1 true DE3024337A1 (de) 1982-01-21

Family

ID=10514496

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803024337 Withdrawn DE3024337A1 (de) 1980-07-02 1980-06-27 Vorrichtung fuer manuelle zuendung eines plasmatrons

Country Status (3)

Country Link
DE (1) DE3024337A1 (enExample)
FR (1) FR2486352A1 (enExample)
GB (1) GB2079209B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791268A (en) * 1987-01-30 1988-12-13 Hypertherm, Inc. Arc plasma torch and method using contact starting
CN106112236B (zh) * 2016-08-24 2018-05-18 湖南镭目科技有限公司 一种等离子弧割炬及其电极

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238348A (en) * 1963-08-27 1966-03-01 Union Carbide Corp Multiport nozzle for retract starting
US3242305A (en) * 1963-07-03 1966-03-22 Union Carbide Corp Pressure retract arc torch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242305A (en) * 1963-07-03 1966-03-22 Union Carbide Corp Pressure retract arc torch
US3238348A (en) * 1963-08-27 1966-03-01 Union Carbide Corp Multiport nozzle for retract starting

Also Published As

Publication number Publication date
FR2486352A1 (fr) 1982-01-08
GB2079209A (en) 1982-01-20
FR2486352B3 (enExample) 1983-05-06
GB2079209B (en) 1984-07-11

Similar Documents

Publication Publication Date Title
EP0955120B1 (de) Verfahren und Einrichtung zum teilweisen Anschmelzen von Gegenständen
DE1733801U (de) Schweisspistole fuer schutzgasschweissung.
DE1615352A1 (de) Schaltungsanordnung und Vorrichtung fuer Plasma-Handbrenner
DE664845C (de) Fluessigkeitsschalter
DE3024337A1 (de) Vorrichtung fuer manuelle zuendung eines plasmatrons
EP0003482A1 (de) Einrichtung zum Plasmaschweissen und/oder -schneiden
DE3524034A1 (de) Vorrichtung zum plasmaschneiden von metallischen werkstuecken
DE922836C (de) Lichtbogenloeschvorrichtung fuer Gasschalter
DE2807684C3 (de) Schutzgasbrenner zum Lichtbogenschweißen mit einem Gasdüsenträger zum Halten einer Schutzgasdüse
DE3024339A1 (de) Plasmatron fuer metallbearbeitung in luft und unter wasser
EP1835520B2 (de) Schaltkammer für einen gasisolierten Hochspannungsschalter
DD244259A7 (de) Vorrichtung fuer die manuelle zuendung eines plasmatrons
DE1034791B (de) Bolzenschweisspistole zum Anschweissen von Draehten, mit fester und beweglicher Elektrode
DE2631096C2 (de) Vorrichtung zur Erzeugung eines mit positiven und negativen Ionen angereicherten Gasstromes zur Beseitigung statischer Ladungen von Gegenständen
DE2532261B2 (de) Stumpfschweißverfahren
EP0875972A1 (de) Vorrichtung zur optischen Erfassung von Störlichtbogen in Schaltgeräten und -anlagen
DE2225712A1 (de) Vorrichtung zur Verbindung von Platten zwischen angrenzenden Zellen einer Batterie
DE1951050C (de) Vorrichtung zur Anzeige eines Lichtbogenüberschlages
DE708209C (de) Elektrischer Loeschkopfschalter, insbesondere zum direkten Einbau im Zuge der Leitungen von Schaltanlagen
DE623984C (de) Von Hand gefuehrter gas-elektrischer Brenner
DE589590C (de) Pressgasschalter fuer Wechselstrom
DE6608316U (de) Anordnung zum verschweissen von mit isolation versehenen teilen.
DE1926866A1 (de) Verfahren zum Anschweissen von Stutzen od.dgl. und zur Durchfuehrung des Verfahrens geeignete Vorrichtung
DE734576C (de) Vorrichtung zum Schliessen eines Stromkreises
DE3534821A1 (de) Funkenschalter

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8128 New person/name/address of the agent

Representative=s name: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS

8141 Disposal/no request for examination