DE69417911D1 - WORKPLACE HOUSING - Google Patents

WORKPLACE HOUSING

Info

Publication number
DE69417911D1
DE69417911D1 DE69417911T DE69417911T DE69417911D1 DE 69417911 D1 DE69417911 D1 DE 69417911D1 DE 69417911 T DE69417911 T DE 69417911T DE 69417911 T DE69417911 T DE 69417911T DE 69417911 D1 DE69417911 D1 DE 69417911D1
Authority
DE
Germany
Prior art keywords
cabinet
connection
suction
box
hood
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 - Lifetime
Application number
DE69417911T
Other languages
German (de)
Inventor
Claes Henningson
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
Application granted granted Critical
Publication of DE69417911D1 publication Critical patent/DE69417911D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B08B15/02—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
    • B08B15/023—Fume cabinets or cupboards, e.g. for laboratories

Abstract

Cabinet acting as a fume cupboard and, alternatively, as a work bench, comprising a cabinet hood (3) having associated sidewalls (4), a rear wall (25), a front having an access opening (7) and a slide door (9), and a work bench (19) having a perforation (23) and a suction tray (21), and a ventilation duct (39) for connection to a suction fan, characterized by a suction box (33) arranged in the upper part of the cabinet hood (3) said box being in connection with the ventilation duct (39) and occupying depthwise only part of the upper end of the cabinet which is otherwise open, said box at the lower part thereof being connectable with the interior of the cabinet hood, furthermore characterized by ducts (29, 31) which connect the area above the perforation or the suction tray (21) to the suction box (33), and by an adjustment damper (41) which is adjustable between a first position (L1) that essentially blocks the connection between the suction box (33) and the interior of the cabinet hood (3), and a second position (L2) that essentially blocks the connection between the interior of the cabinet hood (3) and the surroundings, whereby the cabinet mainly operates as a fume cupboard.
DE69417911T 1993-09-10 1994-09-07 WORKPLACE HOUSING Expired - Lifetime DE69417911D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9302943A SE501870C2 (en) 1993-09-10 1993-09-10 Work cupboards that function as drawers or drawers
PCT/SE1994/000832 WO1995007154A1 (en) 1993-09-10 1994-09-07 Work cabinet

Publications (1)

Publication Number Publication Date
DE69417911D1 true DE69417911D1 (en) 1999-05-20

Family

ID=20391051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69417911T Expired - Lifetime DE69417911D1 (en) 1993-09-10 1994-09-07 WORKPLACE HOUSING

Country Status (8)

Country Link
EP (1) EP0725687B1 (en)
AT (1) ATE178815T1 (en)
DE (1) DE69417911D1 (en)
DK (1) DK0725687T3 (en)
FI (1) FI105458B (en)
NO (1) NO301154B1 (en)
SE (1) SE501870C2 (en)
WO (1) WO1995007154A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108237132A (en) * 2017-11-07 2018-07-03 苏州市凯利勋实验室设备有限公司 A kind of automatic air compensation device for vent cabinet
CN110773540A (en) * 2019-12-06 2020-02-11 青岛中科汉维实验室装备科技有限公司 Ventilation hood capable of opening doors on four sides

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1934808A (en) * 1930-11-22 1933-11-14 John M Liptay Single draft fume hood
US4098174A (en) * 1976-04-08 1978-07-04 Landy Jerome J Total exhaust laminar flow biological fume hood safety cabinet and method
GB2088043B (en) * 1980-11-22 1984-01-11 Isc Chemicals Ltd Fume extraction apparatus

Also Published As

Publication number Publication date
ATE178815T1 (en) 1999-04-15
SE501870C2 (en) 1995-06-12
EP0725687B1 (en) 1999-04-14
NO960983L (en) 1996-05-08
SE9302943L (en) 1995-03-11
FI105458B (en) 2000-08-31
FI961092A (en) 1996-05-06
NO960983D0 (en) 1996-03-08
DK0725687T3 (en) 1999-10-25
EP0725687A1 (en) 1996-08-14
NO301154B1 (en) 1997-09-22
SE9302943D0 (en) 1993-09-10
WO1995007154A1 (en) 1995-03-16
FI961092A0 (en) 1996-03-08

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Legal Events

Date Code Title Description
8332 No legal effect for de