NL176757B - ADJUSTABLE EXTRACTION DEVICE FOR EXTRACTING HARMFUL GASES FROM A ROOM. - Google Patents

ADJUSTABLE EXTRACTION DEVICE FOR EXTRACTING HARMFUL GASES FROM A ROOM.

Info

Publication number
NL176757B
NL176757B NLAANVRAGE7300147,A NL7300147A NL176757B NL 176757 B NL176757 B NL 176757B NL 7300147 A NL7300147 A NL 7300147A NL 176757 B NL176757 B NL 176757B
Authority
NL
Netherlands
Prior art keywords
room
extraction device
harmful gases
adjustable extraction
extracting harmful
Prior art date
Application number
NLAANVRAGE7300147,A
Other languages
Dutch (nl)
Other versions
NL7300147A (en
NL176757C (en
Original Assignee
Nederman Bill P Ph
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 Nederman Bill P Ph filed Critical Nederman Bill P Ph
Publication of NL7300147A publication Critical patent/NL7300147A/xx
Publication of NL176757B publication Critical patent/NL176757B/en
Application granted granted Critical
Publication of NL176757C publication Critical patent/NL176757C/en

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
    • B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
NLAANVRAGE7300147,A 1972-01-04 1973-01-04 ADJUSTABLE EXTRACTION DEVICE FOR EXTRACTING HARMFUL GASES FROM A ROOM. NL176757C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE00089/72A SE350913B (en) 1972-01-04 1972-01-04

Publications (3)

Publication Number Publication Date
NL7300147A NL7300147A (en) 1973-07-06
NL176757B true NL176757B (en) 1985-01-02
NL176757C NL176757C (en) 1985-06-03

Family

ID=20256016

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7300147,A NL176757C (en) 1972-01-04 1973-01-04 ADJUSTABLE EXTRACTION DEVICE FOR EXTRACTING HARMFUL GASES FROM A ROOM.

Country Status (16)

Country Link
US (1) US3818817A (en)
JP (2) JPS4878760A (en)
AT (1) AT320923B (en)
AU (1) AU470619B2 (en)
BE (1) BE793439A (en)
CA (1) CA973012A (en)
CH (1) CH558683A (en)
DE (1) DE2263463B2 (en)
DK (1) DK134542B (en)
FI (1) FI47963C (en)
FR (1) FR2167862B1 (en)
GB (1) GB1382194A (en)
IT (1) IT976309B (en)
NL (1) NL176757C (en)
NO (1) NO132223C (en)
SE (1) SE350913B (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066825A (en) * 1973-05-25 1978-01-03 General Battery Corporation System and method for protecting the environment in a battery production room
US3980008A (en) * 1974-12-02 1976-09-14 Northwestern Steel And Wire Company Ladle canopy
SE424409B (en) * 1975-12-04 1982-07-19 Coral Sas DEVICE FOR LOCAL EXTENSION OF GASES, Fumes AND SIMILAR
DE3004392A1 (en) * 1980-02-07 1981-08-13 Friedhelm 4600 Dortmund Heymann Adaptable exhaust system for gases etc. - has movable suction hood linked by self-supporting tube and joint to fan
US4318337A (en) * 1980-07-07 1982-03-09 United Air Specialists, Inc. Source capture fume reduction apparatus
JPS5842073Y2 (en) * 1980-09-17 1983-09-22 日本エア−・フィルタ−株式会社 Dust collector suction hose bending device
FR2525930B1 (en) * 1982-04-28 1987-12-04 Plus Air Groupe SMOKE EXTRACTION DEVICE
US4787298A (en) * 1987-09-22 1988-11-29 Mobil Oil Corporation Method and apparatus to consolidate room and point exhaust with a single fan
US4860644A (en) * 1988-02-29 1989-08-29 Donaldson Company, Inc. Articulatable fume exhauster trunk
JPH0625784Y2 (en) * 1989-06-29 1994-07-06 サンウエーブ工業株式会社 Range hood device
NL9002227A (en) * 1990-10-12 1992-05-06 Dekker Holding DEVICE FOR EXTRACTING GASES.
AU640250B2 (en) * 1991-08-02 1993-08-19 Clyde Industries Limited Vacuum arm joint assembly
AU4317793A (en) * 1992-05-26 1993-12-30 Gunter Tesch Flat structure containing a foil-like material and process for manufacturing the same
US5281246A (en) * 1992-12-23 1994-01-25 Metal-Fab, Inc. Air cleaner assembly
US5336130A (en) * 1993-03-04 1994-08-09 Metal-Fab, Inc. Adjustable exhauster arm assembly
SE507903C2 (en) * 1993-07-12 1998-07-27 Nederman Philip & Co Ab Device for extraction of hazardous gases from workplaces
US5536206A (en) * 1995-02-10 1996-07-16 Airflow Systems, Inc. Articulated duct fume collection and exhaust apparatus
IT235885Y1 (en) * 1995-06-27 2000-07-18 Coral Spa UNIVERSAL CONDUCT FOR CONNECTION BETWEEN A VACUUM CLEANER AND AN ELEMENT OF SMOKE CONVEYANCE IN INDUSTRIAL WORKING PLACES.
CA2286884A1 (en) 1998-10-19 2000-04-19 Texas Electroniques Canada Inc. Adjustable duct assembly for fume and dust removal and filter cleaner
US20080276806A1 (en) * 2007-05-09 2008-11-13 Chieh-Yuan Cheng Welding smog disposing machine
WO2008154474A2 (en) * 2007-06-08 2008-12-18 Great Lakes Air Systems, Inc. Positionable back draft assembly
US8460417B2 (en) * 2008-11-11 2013-06-11 Great Lakes Air Systems, Inc. Portable air filtration system
WO2011006245A1 (en) * 2009-07-17 2011-01-20 Diversitech Equipment And Sales (1984) Ltd. Fume extraction system with automatic fume hood positioning
CN103394264B (en) * 2013-08-23 2015-09-09 淮南昌发电力设备制造有限责任公司 A kind of single blower fan weldering cigarette absorption cleaning method
CN103394263B (en) * 2013-08-23 2015-05-20 淮南昌发电力设备制造有限责任公司 Dual-fan welding smoke absorption and purification method
CN103394262B (en) * 2013-08-23 2015-10-14 淮南昌发电力设备制造有限责任公司 A kind of two fans weldering cigarette absorption cleaning device
CN103921285B (en) * 2014-05-05 2016-04-20 苏州柯林沃尔德环保设备有限公司 Flexible concertina flue dust arm
US11318509B2 (en) * 2017-11-06 2022-05-03 Air Systems Design, Inc. Dust hood
AT520780B1 (en) * 2017-12-18 2019-10-15 Erwin Schwoeller Clip-on module for central vacuum systems, central vacuum system and method for extracting room air
SE542019C2 (en) * 2018-06-08 2020-02-11 Fumex Ab Support arm arrangement for a local gas extractor, and a local gas extractor with such a support arm arrangement
RU2722712C1 (en) * 2019-07-23 2020-06-03 Павел Геннадьевич Владимиров Device for air cleaning in working zone of nail master
WO2021079500A1 (en) * 2019-10-25 2021-04-29 スターテクノ株式会社 Workpiece processing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1390950A (en) * 1920-03-15 1921-09-13 Bruce W Avery Exhaust-gas conveyer
US3003526A (en) * 1959-03-02 1961-10-10 Jr Louie Austin Bell Automatic dispensing nozzle
US3402741A (en) * 1965-06-21 1968-09-24 Yurdin Alfred Self-supporting, bendable, shape retaining discharge conduit
JPS5031928Y2 (en) * 1971-04-23 1975-09-18

Also Published As

Publication number Publication date
BE793439A (en) 1973-04-16
JPS52168463U (en) 1977-12-21
DE2263463A1 (en) 1973-07-12
AU470619B2 (en) 1976-03-25
FR2167862A1 (en) 1973-08-24
CA973012A (en) 1975-08-19
SE350913B (en) 1972-11-13
JPS4878760A (en) 1973-10-22
IT976309B (en) 1974-08-20
NO132223B (en) 1975-06-30
DK134542B (en) 1976-11-29
GB1382194A (en) 1975-01-29
FR2167862B1 (en) 1974-08-02
NL7300147A (en) 1973-07-06
CH558683A (en) 1975-02-14
DK134542C (en) 1981-02-23
NO132223C (en) 1975-10-08
FI47963C (en) 1974-05-10
AU5075273A (en) 1974-07-04
NL176757C (en) 1985-06-03
FI47963B (en) 1974-01-31
DE2263463B2 (en) 1978-09-14
JPS5545214Y2 (en) 1980-10-23
US3818817A (en) 1974-06-25
AT320923B (en) 1975-03-10

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
SNR Assignments of patents or rights arising from examined patent applications

Owner name: AB PH. NEDERMAN & COMPANY

V4 Discontinued because of reaching the maximum lifetime of a patent