NL175779C - Plasmalastoorts. - Google Patents

Plasmalastoorts.

Info

Publication number: NL175779C
Authority: NL; Netherlands
Prior art keywords: plasmala; torches; plasmala torches
Prior art date: 1972-07-03

Application number

NLAANVRAGE7309240,A

Other languages

English (en)

Other versions

NL7309240A (nl

NL175779B (nl

Original Assignee

Air Liquide

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.)

1972-07-03

Filing date

1973-07-03

Publication date

1984-12-17

1973-07-03 Application filed by Air Liquide filed Critical Air Liquide

1974-01-07 Publication of NL7309240A publication Critical patent/NL7309240A/xx

1984-07-16 Publication of NL175779B publication Critical patent/NL175779B/nl

1984-12-17 Application granted granted Critical

1984-12-17 Publication of NL175779C publication Critical patent/NL175779C/nl

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

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Spectroscopy & Molecular Physics (AREA)
Arc Welding In General (AREA)
Plasma Technology (AREA)

NLAANVRAGE7309240,A 1972-07-03 1973-07-03 Plasmalastoorts. NL175779C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7223929A FR2190561B1 (nl)	1972-07-03	1972-07-03

Publications (3)

Publication Number	Publication Date
NL7309240A NL7309240A (nl)	1974-01-07
NL175779B NL175779B (nl)	1984-07-16
NL175779C true NL175779C (nl)	1984-12-17

Family

ID=9101231

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7309240,A NL175779C (nl)	1972-07-03	1973-07-03	Plasmalastoorts.

Country Status (12)

Country	Link
US (1)	US3928745A (nl)
JP (1)	JPS5638307B2 (nl)
AU (1)	AU470460B2 (nl)
BE (1)	BE801790A (nl)
CA (1)	CA993053A (nl)
DE (1)	DE2333433C2 (nl)
ES (1)	ES416505A1 (nl)
FR (1)	FR2190561B1 (nl)
GB (1)	GB1435998A (nl)
IT (1)	IT992592B (nl)
NL (1)	NL175779C (nl)
ZA (1)	ZA734293B (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4058698A (en) *	1974-04-02	1977-11-15	David Grigorievich Bykhovsky	Method and apparatus for DC reverse polarity plasma-arc working of electrically conductive materials
US4059743A (en) *	1974-10-28	1977-11-22	Eduard Migranovich Esibian	Plasma arc cutting torch
HU172563B (hu) *	1975-01-27	1978-09-28	Villamos Ipari Kutato Intezet	Sposob i plazmennyj generator dlja poverkhnostnogo rasplavlenija tvjordykh stroitel'nykh blokov
US4187409A (en) *	1976-02-23	1980-02-05	Everett Greer	Apparatus for and method of plasma pre-weld and post-weld metal preparation
US4675493A (en) *	1986-01-31	1987-06-23	Eutectic Corporation	Gas-constricted arc nozzle
US4864096A (en) *	1987-12-18	1989-09-05	Westinghouse Electric Corp.	Transfer arc torch and reactor vessel
US5070228A (en) *	1990-06-18	1991-12-03	General Electric Company	Method for plasma spray joining active metal substrates
US5079403A (en) *	1990-10-22	1992-01-07	W. A. Whitney Corp.	Nozzle for plasma arc torch
AT407022B (de) *	1998-06-02	2000-11-27	Inocon Technologie Gmbh	Plasma - schweissbrenner
US20100258534A1 (en) *	2009-04-08	2010-10-14	Russell Vernon Hughes	Method of converting a gas tungsten arc welding system to a plasma welding system
DE102018100917A1 (de) *	2017-09-22	2019-03-28	Kjellberg-Stiftung	Düse für einen Plasmabrennerkopf, Laserschneidkopf und Plasma-Laser-Schneidkopf, Anordnungen, Plasmabrennerkopf und Plasmabrenner mit selbiger/selbigen, Laserschneidkopf mit selbiger/selbigen und Plasma-Laser-Schneidkopf mit selbiger/selbigen
CN115070181B (zh) *	2021-03-16	2024-01-05	上海梅山钢铁股份有限公司	一种提高等离子焊接质量的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1098636B (de) *	1955-07-26	1961-02-02	Union Carbide Corp	Verfahren und Vorrichtung zum Lichtbogenschweissen
US2862099A (en) *	1957-06-17	1958-11-25	Union Carbide Corp	Arc torch process with reactive gases
FR1385395A (fr) *	1963-08-19	1965-01-15	Snecma	Perfectionnements aux éjecteurs électro-thermiques
US3304719A (en) *	1964-07-28	1967-02-21	Giannini Scient Corp	Apparatus and method for heating and accelerating gas
US3597576A (en) *	1969-07-15	1971-08-03	Dover Corp	Spatter and heat shield for welding gun
CH551729A (de) *	1969-12-24	1974-07-15	Sheer Charles	Verfahren zur energiebeladung eines fluiden mediums.

1972
- 1972-07-03 FR FR7223929A patent/FR2190561B1/fr not_active Expired
1973
- 1973-06-25 ZA ZA734293A patent/ZA734293B/xx unknown
- 1973-06-26 US US373899A patent/US3928745A/en not_active Expired - Lifetime
- 1973-06-27 IT IT25929/73A patent/IT992592B/it active
- 1973-06-28 AU AU57466/73A patent/AU470460B2/en not_active Expired
- 1973-06-29 CA CA175,334A patent/CA993053A/en not_active Expired
- 1973-06-30 DE DE2333433A patent/DE2333433C2/de not_active Expired
- 1973-07-02 BE BE133014A patent/BE801790A/xx not_active IP Right Cessation
- 1973-07-02 GB GB3151073A patent/GB1435998A/en not_active Expired
- 1973-07-02 ES ES416505A patent/ES416505A1/es not_active Expired
- 1973-07-03 NL NLAANVRAGE7309240,A patent/NL175779C/nl not_active IP Right Cessation
- 1973-07-03 JP JP7519273A patent/JPS5638307B2/ja not_active Expired

Also Published As

Publication number	Publication date
IT992592B (it)	1975-09-30
NL7309240A (nl)	1974-01-07
NL175779B (nl)	1984-07-16
DE2333433C2 (de)	1984-02-23
AU470460B2 (en)	1976-03-18
DE2333433A1 (de)	1974-01-24
JPS5638307B2 (nl)	1981-09-05
JPS4956858A (nl)	1974-06-03
ZA734293B (en)	1974-06-26
ES416505A1 (es)	1976-06-16
FR2190561B1 (nl)	1974-10-25
BE801790A (fr)	1974-01-02
AU5746673A (en)	1975-01-09
US3928745A (en)	1975-12-23
CA993053A (en)	1976-07-13
GB1435998A (en)	1976-05-19
FR2190561A1 (nl)	1974-02-01

Legal Events

Date	Code	Title
1980-06-25	BA	A request for search or an international-type search has been filed
1980-09-25	BB	A search report has been drawn up
1980-11-25	BC	A request for examination has been filed
1993-08-16	V4	Discontinued because of reaching the maximum lifetime of a patent

Publication	Publication Date	Title
CH547029A (de)	1974-03-15	Dynamomaschine.
BE781867A (fr)	1972-10-10	Draadkrat.
BE781886A (fr)	1972-07-31	Flessenkrat.
NL175779C (nl)	1984-12-17	Plasmalastoorts.
ES185771Y (es)	1974-07-01	Soplete.
BE807627A (fr)	1974-03-15	1-aminomethyl-2.2-diaryl-cyclopropanecarboxamides
CH556195A (de)	1974-11-29	Ruettler.
BE792636A (fr)	1973-03-30	Filterrecipient.
CH547647A (de)	1974-04-11	Ski - bob.
CH549805A (de)	1974-05-31	Sport - tachometer.
CH552465A (de)	1974-08-15	Muellpresse.
BE790834A (fr)	1973-02-15	Weefgetouw.
BE783739A (fr)	1972-09-13	Brandstofreservoir.
CH548177A (fr)	1974-04-30	Bigoudi.
CH548864A (de)	1974-05-15	Farbwerk.
BE789770A (fr)	1973-02-01	Voertuig.
CH553480A (de)	1974-08-30	Tyristor.
BE788086A (fr)	1972-12-18	Sieraad.
BE789824A (fr)	1973-04-06	Bigoudi.
ES180928Y (es)	1974-02-01	Quemador autovaporizador.
BE788622A (fr)	1973-03-08	Bruleur.
BE778602A (fr)	1972-05-16	Bruleur.
DK128039B (da)	1974-02-18	Stikben.
BE778683A (fr)	1972-05-16	Doseerinrichting.
CH550362A (it)	1974-06-14	Fuellventil.