FR2153229B1 - - Google Patents

Info

Publication number
FR2153229B1
FR2153229B1 FR7221066A FR7221066A FR2153229B1 FR 2153229 B1 FR2153229 B1 FR 2153229B1 FR 7221066 A FR7221066 A FR 7221066A FR 7221066 A FR7221066 A FR 7221066A FR 2153229 B1 FR2153229 B1 FR 2153229B1
Authority
FR
France
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.)
Expired
Application number
FR7221066A
Other versions
FR2153229A1 (fr
Inventor
D L Howell
L E Wildenthaler
W E Troyer
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.)
Hobart Brothers LLC
Original Assignee
Hobart Brothers LLC
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 LLC filed Critical Hobart Brothers LLC
Publication of FR2153229A1 publication Critical patent/FR2153229A1/fr
Application granted granted Critical
Publication of FR2153229B1 publication Critical patent/FR2153229B1/fr
Expired legal-status Critical Current

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
FR7221066A 1971-09-22 1972-06-12 Expired FR2153229B1 (fr)

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 (2)

Publication Number Publication Date
FR2153229A1 FR2153229A1 (fr) 1973-05-04
FR2153229B1 true FR2153229B1 (fr) 1976-08-06

Family

ID=26878219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7221066A Expired FR2153229B1 (fr) 1971-09-22 1972-06-12

Country Status (10)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1025523A (fr) * 1973-11-02 1978-01-31 Herbert D. Cockrum Pistolet soudeur a extracteur d'emanations
JPS5311233Y2 (fr) * 1973-12-03 1978-03-27
JPS5168450A (ja) * 1974-12-11 1976-06-14 Mitsubishi Heavy Ind Ltd Hyuumujokyoyosetsubosochi
JPS5624827Y2 (fr) * 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
JP5618159B2 (ja) 2008-05-19 2014-11-05 クランゴス，チャールズ 副産物の真空除去を伴う溶接除去、切断およびガウジングのためのシステム及び方法
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
IT957891B (it) 1973-10-20
NL168155B (nl) 1981-10-16
BR7204141D0 (pt) 1974-08-22
SE378776C (sv) 1978-10-02
JPS5222937B2 (fr) 1977-06-21
DE2217770C3 (de) 1980-02-14
JPS4838852A (fr) 1973-06-07
CH559594A5 (fr) 1975-03-14
DE2217770A1 (de) 1973-04-05
BE784841A (fr) 1972-12-14
FR2153229A1 (fr) 1973-05-04
NL168155C (nl) 1982-03-16
DE2217770B2 (de) 1979-05-17
GB1393561A (en) 1975-05-07
SE378776B (fr) 1975-09-15
GB1393562A (en) 1975-05-07
NL7205424A (fr) 1973-03-26

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse