DE502007001269D1 - Trigger with front exhaust opening - Google Patents

Trigger with front exhaust opening

Info

Publication number
DE502007001269D1
DE502007001269D1 DE502007001269T DE502007001269T DE502007001269D1 DE 502007001269 D1 DE502007001269 D1 DE 502007001269D1 DE 502007001269 T DE502007001269 T DE 502007001269T DE 502007001269 T DE502007001269 T DE 502007001269T DE 502007001269 D1 DE502007001269 D1 DE 502007001269D1
Authority
DE
Germany
Prior art keywords
trigger
discharge port
cover
exhaust opening
front exhaust
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.)
Active
Application number
DE502007001269T
Other languages
German (de)
Inventor
Frank Wesemann
Michael Schlegel
Jens Schroeder
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.)
Wesemann & Co KG GmbH
Original Assignee
Wesemann & Co KG GmbH
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 Wesemann & Co KG GmbH filed Critical Wesemann & Co KG GmbH
Publication of DE502007001269D1 publication Critical patent/DE502007001269D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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

Landscapes

  • Electric Suction Cleaners (AREA)
  • Sawing (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The cupboard (10) has an outlet chamber, side panels (11,12), an actuating opening, a bottom (16) and a cover. A discharge port sucks off exhaust air from the outlet chamber, where the discharge port is arranged in the range of the actuating opening cover. The guiding device is assigned to the discharge port having a guiding element for leading along the exhaust air current at the cover, where guiding element has a spoiler.
DE502007001269T 2006-03-30 2007-03-30 Trigger with front exhaust opening Active DE502007001269D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006015234A DE102006015234A1 (en) 2006-03-30 2006-03-30 Trigger with front exhaust opening

Publications (1)

Publication Number Publication Date
DE502007001269D1 true DE502007001269D1 (en) 2009-09-24

Family

ID=38222429

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102006015234A Ceased DE102006015234A1 (en) 2006-03-30 2006-03-30 Trigger with front exhaust opening
DE502007001269T Active DE502007001269D1 (en) 2006-03-30 2007-03-30 Trigger with front exhaust opening

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102006015234A Ceased DE102006015234A1 (en) 2006-03-30 2006-03-30 Trigger with front exhaust opening

Country Status (3)

Country Link
EP (1) EP1839766B1 (en)
AT (1) ATE439196T1 (en)
DE (2) DE102006015234A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007005905A1 (en) * 2007-02-01 2008-08-07 Krieger, Volker, Dr. Suction device for e.g. fume hood, has brushes or lip seals additionally closing remaining bypass opening distances between device and height-adjustable front slider, where device sucks noxious gases over entire length of bypass opening
TWI426220B (en) * 2011-03-22 2014-02-11 Univ Nat Taiwan Science Tech An exhaust device with a flap plate
DE102012216078A1 (en) * 2012-09-11 2014-03-13 BSH Bosch und Siemens Hausgeräte GmbH Fume exhausting device for extracting air from cooking position at cook top in house during cooking process, has air guiding device comprising air guide element that is extended below hood and is movable partially around vertical axis
CN110548743A (en) * 2019-08-26 2019-12-10 北京戴纳实验科技有限公司 special laboratory ventilation equipment with arc-shaped inner cavity
CN115338222B (en) * 2022-06-24 2023-10-27 安徽杰克欧德实验室设备有限公司 Waste gas backflow-preventing laboratory fume chamber

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL90549C (en) * 1900-01-01
US2819666A (en) 1955-12-14 1958-01-14 Kirk & Blum Mfg Company Laboratory fume hood
GB1128392A (en) * 1966-04-07 1968-09-25 Turner & Brown Ltd Improvements in fume cabinets
FR2182580B1 (en) * 1971-12-06 1974-10-11 Metayer Maurice
DE3127680C2 (en) * 1981-07-14 1985-06-05 J. Wolfferts GmbH & Co KG, 5000 Köln Self-ventilated trigger
CH670878A5 (en) * 1986-01-21 1989-07-14 Karl Babberger Laboratory fume extraction appts. - has internal baffle plates above front inlet, forming circulating and extraction spaces to reduce heat loss
US4856420A (en) * 1988-06-20 1989-08-15 Kewaunee Scientific Corporation Fume hood
DE3939063A1 (en) * 1989-11-25 1991-05-29 Wolfferts Gmbh & Co Kg J Leg mounted fume cupboard with apertured internal partition - comprising lap separating vertical and inclined partitions and frontal air inlet ensuring transverse air flow
HU219724B (en) * 1998-07-28 2001-07-30 Arturo Salice S.P.A. An actuating device for a closing element movable in a vertical direction
DE10015666A1 (en) * 1999-12-14 2001-06-28 Georg Emanuel Koppenwallner Method for capturing, separating and aspirating fluids using frontal turbulence generators with one arranged in arbitrary direction or several arranged and combined with aspiration slots
JP2003307330A (en) * 2002-04-15 2003-10-31 Nec Tokin Corp Draft chamber device
DE10253550A1 (en) * 2002-11-15 2004-06-03 Wesemann Gmbh & Co. Deduction with a housing that has an interior
DE10323675A1 (en) * 2003-05-14 2005-01-13 GfP (Gesellschaft für Produktivitätsplanung und Produktentwicklung) mbH Table top for a laboratory or the like
JP4857626B2 (en) * 2005-07-05 2012-01-18 株式会社イトーキ Assembled draft chamber

Also Published As

Publication number Publication date
EP1839766A1 (en) 2007-10-03
EP1839766B1 (en) 2009-08-12
ATE439196T1 (en) 2009-08-15
DE102006015234A1 (en) 2007-10-04

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