DD132706A3 - METHOD AND DEVICE FOR PROTECTING THE DUTIES OF WORK-PLASTERED PLASMA ROLLERS - Google Patents

METHOD AND DEVICE FOR PROTECTING THE DUTIES OF WORK-PLASTERED PLASMA ROLLERS

Info

Publication number
DD132706A3
DD132706A3 DD18153174A DD18153174A DD132706A3 DD 132706 A3 DD132706 A3 DD 132706A3 DD 18153174 A DD18153174 A DD 18153174A DD 18153174 A DD18153174 A DD 18153174A DD 132706 A3 DD132706 A3 DD 132706A3
Authority
DD
German Democratic Republic
Prior art keywords
plastered
duties
rollers
protecting
plasma
Prior art date
Application number
DD18153174A
Other languages
German (de)
Inventor
Jochen Boehme
Dieter Odrich
Rudolf Pochert
Willy Roggenbuck
Peter Wiese
Original Assignee
Jochen Boehme
Dieter Odrich
Rudolf Pochert
Willy Roggenbuck
Peter Wiese
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 Jochen Boehme, Dieter Odrich, Rudolf Pochert, Willy Roggenbuck, Peter Wiese filed Critical Jochen Boehme
Priority to DD18153174A priority Critical patent/DD132706A3/en
Priority to DE19752541166 priority patent/DE2541166C2/en
Priority to JP50121177A priority patent/JPS5191850A/ja
Priority to GB4099975A priority patent/GB1524222A/en
Publication of DD132706A3 publication Critical patent/DD132706A3/en

Links

Classifications

    • 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
    • H05H1/36—Circuit arrangements
    • 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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/006—Control circuits therefor
DD18153174A 1974-10-08 1974-10-08 METHOD AND DEVICE FOR PROTECTING THE DUTIES OF WORK-PLASTERED PLASMA ROLLERS DD132706A3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD18153174A DD132706A3 (en) 1974-10-08 1974-10-08 METHOD AND DEVICE FOR PROTECTING THE DUTIES OF WORK-PLASTERED PLASMA ROLLERS
DE19752541166 DE2541166C2 (en) 1974-10-08 1975-09-16 Method and device for protecting the nozzle of a workpiece-polarized plasma torch
JP50121177A JPS5191850A (en) 1974-10-08 1975-10-07
GB4099975A GB1524222A (en) 1974-10-08 1975-10-07 Method of and apparatus for protecting the nozzle of a plasma torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18153174A DD132706A3 (en) 1974-10-08 1974-10-08 METHOD AND DEVICE FOR PROTECTING THE DUTIES OF WORK-PLASTERED PLASMA ROLLERS

Publications (1)

Publication Number Publication Date
DD132706A3 true DD132706A3 (en) 1978-10-25

Family

ID=5497561

Family Applications (1)

Application Number Title Priority Date Filing Date
DD18153174A DD132706A3 (en) 1974-10-08 1974-10-08 METHOD AND DEVICE FOR PROTECTING THE DUTIES OF WORK-PLASTERED PLASMA ROLLERS

Country Status (4)

Country Link
JP (1) JPS5191850A (en)
DD (1) DD132706A3 (en)
DE (1) DE2541166C2 (en)
GB (1) GB1524222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2594119B1 (en) 2010-07-16 2016-03-23 Hypertherm, Inc Failure event detection in a plasma arc torch

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD151248A1 (en) * 1978-12-21 1981-10-08 Wenzel Bernd Dieter PROTECTION DEVICE FOR PLASMATRONES HIGH PERFORMANCE
DD142267B1 (en) * 1979-03-06 1980-12-24 Jochen Boehme Plasma torch with contact protection
US4330700A (en) * 1980-03-25 1982-05-18 Peter Jagieniak Plasmaburner with contact protection
FR2562453B1 (en) * 1984-04-04 1988-02-26 Soudure Autogene Francaise VERY LOW POWER PLASMA CUTTING EQUIPMENT
DE3435680A1 (en) * 1984-09-28 1986-04-03 Fried. Krupp Gmbh, 4300 Essen PLASMA TORCH
US4929811A (en) * 1988-12-05 1990-05-29 The Lincoln Electric Company Plasma arc torch interlock with disabling control arrangement system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1565733A1 (en) * 1966-11-30 1970-07-16 Messer Griesheim Gmbh Device for regulating the distance between the plasma torch and workpiece surfaces
DE2140241C3 (en) * 1971-08-26 1975-02-27 Ilja Samojlowitsch Schapiro Method for regulating the operating status of a system for plasma arc processing of workpieces and plasma arc processing system
DD97364A1 (en) * 1972-06-13 1973-05-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2594119B1 (en) 2010-07-16 2016-03-23 Hypertherm, Inc Failure event detection in a plasma arc torch
US10039178B2 (en) 2010-07-16 2018-07-31 Hypertherm, Inc. Failure event detection in a plasma arc torch

Also Published As

Publication number Publication date
DE2541166A1 (en) 1976-04-22
JPS5191850A (en) 1976-08-12
GB1524222A (en) 1978-09-06
DE2541166C2 (en) 1982-05-13

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