FR2253184A1 - Protective shield for electric autogenous welding - mounted on trolley fitted with a fume extractor - Google Patents

Protective shield for electric autogenous welding - mounted on trolley fitted with a fume extractor

Info

Publication number
FR2253184A1
FR2253184A1 FR7439215A FR7439215A FR2253184A1 FR 2253184 A1 FR2253184 A1 FR 2253184A1 FR 7439215 A FR7439215 A FR 7439215A FR 7439215 A FR7439215 A FR 7439215A FR 2253184 A1 FR2253184 A1 FR 2253184A1
Authority
FR
France
Prior art keywords
trolley
fitted
fume extractor
electric
protective shield
Prior art date
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.)
Granted
Application number
FR7439215A
Other languages
French (fr)
Other versions
FR2253184B3 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2253184A1 publication Critical patent/FR2253184A1/en
Application granted granted Critical
Publication of FR2253184B3 publication Critical patent/FR2253184B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/06—Safety devices independent of the control and operation of any machine specially designed for welding
    • 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
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area

Abstract

The shield contains >=1 replaceable glass window for observing the weld and is shaped as a shallow cone on a vertical axis with an axial hole for the extn. of gas and fumes. The cone is mounted on a hinged arm forming part of a jib with a telescopic vertical pillar, which is housed on a trolley fitted with rollers or wheels, and the axial hole is connected to a flexible hose linked to a dust and fume extractor which is fitted with a filter; the extractor is also mounted on the trolley. The hinged arm is counter-balanced by a wt. or spring. The result is a self-contained unit with a wide range of horizontal, vertical and angular movements with this shield. Both of the welder's hands are free and he is not exposed to noxious fumes etc.
FR7439215A 1973-12-01 1974-11-29 Protective shield for electric autogenous welding - mounted on trolley fitted with a fume extractor Granted FR2253184A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732360034 DE2360034A1 (en) 1973-12-01 1973-12-01 PROTECTIVE SHIELD FOR WELDING WORK

Publications (2)

Publication Number Publication Date
FR2253184A1 true FR2253184A1 (en) 1975-06-27
FR2253184B3 FR2253184B3 (en) 1977-08-26

Family

ID=5899664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439215A Granted FR2253184A1 (en) 1973-12-01 1974-11-29 Protective shield for electric autogenous welding - mounted on trolley fitted with a fume extractor

Country Status (3)

Country Link
CH (1) CH580249A5 (en)
DE (1) DE2360034A1 (en)
FR (1) FR2253184A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107116320A (en) * 2017-05-16 2017-09-01 合肥市瀚坤机械有限公司 A kind of welding smoking apparatus
CN107335947A (en) * 2017-05-16 2017-11-10 合肥市瀚坤机械有限公司 A kind of smokeless low dirt welding canopy

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909268A1 (en) * 1989-03-21 1990-09-27 Erwin Schaumeier Extraction device
CN102895067A (en) * 2012-09-20 2013-01-30 樊荣 Semicircular welding protective frame
CN102895066A (en) * 2012-09-20 2013-01-30 樊荣 Lifting movable electrical welding protective cover
CN103100807A (en) * 2012-12-13 2013-05-15 朱春梅 Table type welding smoke protection device
CN105171609A (en) * 2015-09-07 2015-12-23 南京腾达五金制品有限公司 Mobile type protective cover of grinding wheel machine
CN108941137A (en) * 2018-07-05 2018-12-07 苏州华吉威自动化设备有限公司 A kind of injection molding machine waste gas collection device and the injection molding machine with it
CN115283390B (en) * 2022-07-21 2024-02-13 江苏盛康福源节能环保科技有限公司 Shrinkage type welding fume dust removing workshop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107116320A (en) * 2017-05-16 2017-09-01 合肥市瀚坤机械有限公司 A kind of welding smoking apparatus
CN107335947A (en) * 2017-05-16 2017-11-10 合肥市瀚坤机械有限公司 A kind of smokeless low dirt welding canopy

Also Published As

Publication number Publication date
CH580249A5 (en) 1976-09-30
FR2253184B3 (en) 1977-08-26
DE2360034A1 (en) 1975-06-05

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