FR2253184B3 - - Google Patents

Info

Publication number
FR2253184B3
FR2253184B3 FR7439215A FR7439215A FR2253184B3 FR 2253184 B3 FR2253184 B3 FR 2253184B3 FR 7439215 A FR7439215 A FR 7439215A FR 7439215 A FR7439215 A FR 7439215A FR 2253184 B3 FR2253184 B3 FR 2253184B3
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
FR7439215A
Other languages
French (fr)
Other versions
FR2253184A1 (en
Original Assignee
Heger Alois
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
Priority to DE19732360034 priority Critical patent/DE2360034A1/en
Application filed by Heger Alois filed Critical Heger Alois
Publication of FR2253184A1 publication Critical patent/FR2253184A1/en
Application granted granted Critical
Publication of FR2253184B3 publication Critical patent/FR2253184B3/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16PSAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00Safety devices independent of the control and operation of any machine
    • F16P1/06Safety devices independent of the control and operation of any machine specially designed for welding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02Preventing 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
FR7439215A 1973-12-01 1974-11-29 Expired FR2253184B3 (en)

Priority Applications (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 FR2253184A1 (en) 1975-06-27
FR2253184B3 true FR2253184B3 (en) 1977-08-26

Family

ID=5899664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439215A Expired FR2253184B3 (en) 1973-12-01 1974-11-29

Country Status (3)

Country Link
CH (1) CH580249A5 (en)
DE (1) DE2360034A1 (en)
FR (1) FR2253184B3 (en)

Families Citing this family (8)

* 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
CN102895066A (en) * 2012-09-20 2013-01-30 樊荣 Lifting movable electrical welding protective cover
CN102895067A (en) * 2012-09-20 2013-01-30 樊荣 Semicircular welding protective frame
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
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
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
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

Also Published As

Publication number Publication date
DE2360034A1 (en) 1975-06-05
FR2253184A1 (en) 1975-06-27
CH580249A5 (en) 1976-09-30

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