ATE98140T1 - CLEANROOM LABORATORY. - Google Patents

CLEANROOM LABORATORY.

Info

Publication number
ATE98140T1
ATE98140T1 AT89106646T AT89106646T ATE98140T1 AT E98140 T1 ATE98140 T1 AT E98140T1 AT 89106646 T AT89106646 T AT 89106646T AT 89106646 T AT89106646 T AT 89106646T AT E98140 T1 ATE98140 T1 AT E98140T1
Authority
AT
Austria
Prior art keywords
work space
blower
hand
located opposite
cleanroom
Prior art date
Application number
AT89106646T
Other languages
German (de)
Inventor
Konrad Kreuzer
Edmund Gomm
Bruno Sigg
Original Assignee
Waldner Laboreinrichtungen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6823000&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE98140(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Waldner Laboreinrichtungen filed Critical Waldner Laboreinrichtungen
Application granted granted Critical
Publication of ATE98140T1 publication Critical patent/ATE98140T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B01L1/04—Dust-free rooms or enclosures
    • 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

Clean room laboratory extractor having a work space which is open at one side and a blower connected thereto which is connected on the overpressure side on the one hand to the work space (12) and on the other hand to an exhaust air opening (5) leading outwards, the blower (9) being connected on the underpressure side via hollow double side walls of the work space (12) to at least one nozzle (8) which is provided on the part of the open side of the work space (12) located opposite the blower (9), and being connected via a hollow double rear wall of the work space (12) to the rear part of the work space (12) located opposite the blower (9). <IMAGE>
AT89106646T 1988-04-15 1989-04-13 CLEANROOM LABORATORY. ATE98140T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8805028U DE8805028U1 (en) 1988-04-15 1988-04-15
EP89106646A EP0337469B2 (en) 1988-04-15 1989-04-13 Clean room cupboard

Publications (1)

Publication Number Publication Date
ATE98140T1 true ATE98140T1 (en) 1993-12-15

Family

ID=6823000

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89106646T ATE98140T1 (en) 1988-04-15 1989-04-13 CLEANROOM LABORATORY.

Country Status (3)

Country Link
EP (1) EP0337469B2 (en)
AT (1) ATE98140T1 (en)
DE (2) DE8805028U1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222173C2 (en) * 1992-07-06 1994-09-29 Waldner Laboreinrichtungen Safety workbench
US5556331A (en) * 1995-01-20 1996-09-17 Fisher Hamilton Scientific Inc. Fume hood with air foil member
DE19601468B4 (en) * 1995-02-09 2005-02-10 Hohenloher Spezialmöbelwerk Schaffitzel GmbH + Co. demonstration cabinet
DE29502084U1 (en) * 1995-02-09 1995-04-06 Hohenloher Spezialmoebel Demonstration cabinet
DE19545252A1 (en) * 1995-11-24 1997-05-28 Helmut Kaeufer Modular and flexible plant for processing extremely hazardous materials
DE10146000A1 (en) 2001-09-18 2003-01-16 Waldner Laboreinrichtungen Fume cupboard for chemical laboratory uses additional air directed across its inner surfaces for preventing escape of fumes
ES2304844B1 (en) * 2006-04-24 2009-10-29 Telstar, S.A. PROTECTION DEVICE FOR AIR FLOW CABINS AND AIR FLOW CABIN INCLUDING SUCH DEVICE.
FR2996212B1 (en) 2012-10-01 2014-10-10 Spcm Sa INSTALLATION FOR EMPTYING BAGS OF PULVERULENT PRODUCTS AND METHOD IMPLEMENTING THE INSTALLATION
DE102016107431A1 (en) * 2016-04-21 2017-10-26 Waldner Laboreinrichtungen Gmbh & Co. Kg off device
CN108213019A (en) * 2018-03-21 2018-06-29 苏州特福佳实验室系统工程有限公司 A kind of fountain environment protection ventilating cabinet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824909A (en) * 1970-04-08 1974-07-23 Cgt Corp Distribution system for clean rooms
US3895570A (en) * 1973-09-27 1975-07-22 Baker Company Inc Air-insulated work station
GB1502885A (en) * 1975-08-26 1978-03-08 Landy J Cabinet for the handling or treatment of materials therein in a protected atmosphere
DE2733755A1 (en) * 1977-07-27 1979-10-11 Suhl Elektrogeraete Veb K Cooker extractor hood with easily replaceable filter - has closed space between filter box and housing preventing passage of unfiltered air
JPS625031A (en) * 1985-06-28 1987-01-12 Kajima Corp Clean room partially having different cleaning degrees
CH667712A5 (en) * 1985-10-02 1988-10-31 Landis & Gyr Ag Work station for providing a stabilized air temperature in a chamber.

Also Published As

Publication number Publication date
EP0337469A2 (en) 1989-10-18
EP0337469B2 (en) 1996-12-27
EP0337469A3 (en) 1991-03-27
DE58906332D1 (en) 1994-01-20
EP0337469B1 (en) 1993-12-08
DE8805028U1 (en) 1988-06-30

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Legal Events

Date Code Title Description
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