BR7204141D0 - Macarico aperfeicoado para corte ou soldagem com dispositivo extrator de vapores - Google Patents

Macarico aperfeicoado para corte ou soldagem com dispositivo extrator de vapores

Info

Publication number
BR7204141D0
BR7204141D0 BR414172A BR414172A BR7204141D0 BR 7204141 D0 BR7204141 D0 BR 7204141D0 BR 414172 A BR414172 A BR 414172A BR 414172 A BR414172 A BR 414172A BR 7204141 D0 BR7204141 D0 BR 7204141D0
Authority
BR
Brazil
Prior art keywords
welding
cutting
extractor device
steam extractor
perfect
Prior art date
Application number
BR414172A
Other languages
English (en)
Portuguese (pt)
Inventor
L Wildenthaler
D Howell
W Troyer
Original Assignee
Hobart Brothers Co
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 Hobart Brothers Co filed Critical Hobart Brothers Co
Publication of BR7204141D0 publication Critical patent/BR7204141D0/pt

Links

BR414172A 1971-09-22 1972-06-23 Macarico aperfeicoado para corte ou soldagem com dispositivo extrator de vapores BR7204141D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18259671A 1971-09-22 1971-09-22
US19556871A 1971-11-04 1971-11-04

Publications (1)

Publication Number Publication Date
BR7204141D0 true BR7204141D0 (pt) 1974-08-22

Family

ID=26878219

Family Applications (1)

Application Number Title Priority Date Filing Date
BR414172A BR7204141D0 (pt) 1971-09-22 1972-06-23 Macarico aperfeicoado para corte ou soldagem com dispositivo extrator de vapores

Country Status (10)

Country Link
JP (1) JPS5222937B2 (nl)
BE (1) BE784841A (nl)
BR (1) BR7204141D0 (nl)
CH (1) CH559594A5 (nl)
DE (1) DE2217770C3 (nl)
FR (1) FR2153229B1 (nl)
GB (2) GB1393561A (nl)
IT (1) IT957891B (nl)
NL (1) NL168155C (nl)
SE (1) SE378776C (nl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1025523A (en) * 1973-11-02 1978-01-31 Herbert D. Cockrum Fume extracting welding gun
JPS5311233Y2 (nl) * 1973-12-03 1978-03-27
JPS5168450A (ja) * 1974-12-11 1976-06-14 Mitsubishi Heavy Ind Ltd Hyuumujokyoyosetsubosochi
JPS5624827Y2 (nl) * 1975-08-22 1981-06-11
FR2499439B1 (fr) * 1981-02-09 1985-11-29 Locasoud Perfectionnements aux torches de soudage electrique a amenee de gaz neutre et a aspiration de fumees
AT380194B (de) * 1983-02-21 1986-04-25 Fronius Schweissmasch Schutzgas-schweisspistole mit einer absaugeinrichtung fuer den schweissrauch
DK548383A (da) * 1983-11-30 1985-05-31 Erik Ravnemose Svejsepistol med udsugningsanlaeg
US8592710B2 (en) 2008-05-19 2013-11-26 Weldvac, Llc System and method for weld removal, cutting, and gouging with vacuum removal of byproducts
FR2979270B1 (fr) * 2011-08-23 2013-09-27 Air Liquide Welding France Torche de soudage a l'arc a etancheite amelioree
CN107062225B (zh) * 2017-05-31 2023-09-19 深圳智慧能源技术有限公司 自冷却引射式燃烧器
CN108436348A (zh) * 2018-05-25 2018-08-24 李瑞芳 一种火炬塔基座的焊接设备
JP2020040090A (ja) * 2018-09-11 2020-03-19 コベルコ建機株式会社 溶接トーチのハンドル構造
US11938571B2 (en) 2019-11-18 2024-03-26 Illinois Tool Works Inc. Methods and apparatuses for a ventilation nozzle for welding applications
FR3136180B1 (fr) * 2022-06-06 2024-05-10 Safran Helicopter Engines Torche de soudage dotée d’un dispositif d’aspiration de fumées et système de poste de soudage associé

Also Published As

Publication number Publication date
NL168155C (nl) 1982-03-16
FR2153229A1 (nl) 1973-05-04
JPS5222937B2 (nl) 1977-06-21
JPS4838852A (nl) 1973-06-07
DE2217770A1 (de) 1973-04-05
FR2153229B1 (nl) 1976-08-06
NL168155B (nl) 1981-10-16
SE378776C (sv) 1978-10-02
IT957891B (it) 1973-10-20
DE2217770C3 (de) 1980-02-14
GB1393561A (en) 1975-05-07
DE2217770B2 (de) 1979-05-17
SE378776B (nl) 1975-09-15
BE784841A (fr) 1972-12-14
NL7205424A (nl) 1973-03-26
GB1393562A (en) 1975-05-07
CH559594A5 (nl) 1975-03-14

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