CA923983A - Welding fume extractor - Google Patents

Welding fume extractor

Info

Publication number
CA923983A
CA923983A CA125022A CA125022A CA923983A CA 923983 A CA923983 A CA 923983A CA 125022 A CA125022 A CA 125022A CA 125022 A CA125022 A CA 125022A CA 923983 A CA923983 A CA 923983A
Authority
CA
Canada
Prior art keywords
fume extractor
welding fume
welding
extractor
fume
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.)
Expired
Application number
CA125022A
Other languages
English (en)
Other versions
CA125022S (en
Inventor
C. Hansen Robert
John G. Frantzreb, Sr.
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of CA923983A publication Critical patent/CA923983A/en
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
CA125022A 1971-01-18 1971-10-13 Welding fume extractor Expired CA923983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10709771A 1971-01-18 1971-01-18

Publications (1)

Publication Number Publication Date
CA923983A true CA923983A (en) 1973-04-03

Family

ID=22314818

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125022A Expired CA923983A (en) 1971-01-18 1971-10-13 Welding fume extractor

Country Status (5)

Country Link
JP (1) JPS5245656B1 (https=)
AU (1) AU451157B2 (https=)
BE (1) BE778133A (https=)
CA (1) CA923983A (https=)
FR (1) FR2122431A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1378466A (en) * 1972-10-30 1974-12-27 Karlsson J A R Welding tools for electric arc welding
FR2961084B1 (fr) * 2010-06-09 2012-07-13 Peugeot Citroen Automobiles Sa Dispositif d'aspiration de produits toxiques ou odorants utilises en fabrication ou maintenance industrielle
CN119077229B (zh) * 2024-09-09 2025-10-21 国能神东煤炭集团有限责任公司 一种采煤机机架焊接装置

Also Published As

Publication number Publication date
FR2122431B1 (https=) 1974-12-13
AU451157B2 (en) 1974-08-01
AU3499271A (en) 1973-06-21
JPS5245656B1 (https=) 1977-11-17
FR2122431A1 (en) 1972-09-01
BE778133A (fr) 1972-07-17

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