NL7205424A - - Google Patents

Info

Publication number
NL7205424A
NL7205424A NL7205424A NL7205424A NL7205424A NL 7205424 A NL7205424 A NL 7205424A NL 7205424 A NL7205424 A NL 7205424A NL 7205424 A NL7205424 A NL 7205424A NL 7205424 A NL7205424 A NL 7205424A
Authority
NL
Netherlands
Application number
NL7205424A
Other versions
NL168155B (nl
NL168155C (nl
Inventor
D L Howell
L E Wildenthaler
W E Troyer
Original Assignee
Hobart Brothers Int
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 Int filed Critical Hobart Brothers Int
Publication of NL7205424A publication Critical patent/NL7205424A/xx
Publication of NL168155B publication Critical patent/NL168155B/xx
Application granted granted Critical
Publication of NL168155C publication Critical patent/NL168155C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
NL7205424A 1971-09-22 1972-04-21 Las- of snijbrander met een rookafzuigkanaal. NL168155C (nl)

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 (3)

Publication Number Publication Date
NL7205424A true NL7205424A (es) 1973-03-26
NL168155B NL168155B (nl) 1981-10-16
NL168155C NL168155C (nl) 1982-03-16

Family

ID=26878219

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7205424A NL168155C (nl) 1971-09-22 1972-04-21 Las- of snijbrander met een rookafzuigkanaal.

Country Status (10)

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

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 (es) * 1973-12-03 1978-03-27
JPS5168450A (ja) * 1974-12-11 1976-06-14 Mitsubishi Heavy Ind Ltd Hyuumujokyoyosetsubosochi
JPS5624827Y2 (es) * 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
WO2009143192A2 (en) 2008-05-19 2009-11-26 Charles Klangos 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
DE2217770B2 (de) 1979-05-17
CH559594A5 (es) 1975-03-14
BE784841A (fr) 1972-12-14
BR7204141D0 (pt) 1974-08-22
GB1393561A (en) 1975-05-07
FR2153229A1 (es) 1973-05-04
FR2153229B1 (es) 1976-08-06
NL168155B (nl) 1981-10-16
DE2217770A1 (de) 1973-04-05
SE378776C (sv) 1978-10-02
JPS4838852A (es) 1973-06-07
GB1393562A (en) 1975-05-07
IT957891B (it) 1973-10-20
NL168155C (nl) 1982-03-16
SE378776B (es) 1975-09-15
DE2217770C3 (de) 1980-02-14
JPS5222937B2 (es) 1977-06-21

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Legal Events

Date Code Title Description
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: HOBART BROTHERS INTERNATIONAL AG.

V1 Lapsed because of non-payment of the annual fee