EP0494872A4 - A ventilation system - Google Patents
A ventilation systemInfo
- Publication number
- EP0494872A4 EP0494872A4 EP19900911765 EP90911765A EP0494872A4 EP 0494872 A4 EP0494872 A4 EP 0494872A4 EP 19900911765 EP19900911765 EP 19900911765 EP 90911765 A EP90911765 A EP 90911765A EP 0494872 A4 EP0494872 A4 EP 0494872A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- fume cupboard
- sash
- compartment
- air
- cupboard according
- 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.)
- Granted
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
Description
Claims
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU5500/89 | 1989-07-31 | ||
AU5501/89 | 1989-07-31 | ||
AUPJ5501/89 | 1989-07-31 | ||
AUPJ550089 | 1989-07-31 | ||
AUPJ550189 | 1989-07-31 | ||
AUPJ5500/89 | 1989-07-31 | ||
PCT/AU1990/000316 WO1991001821A1 (en) | 1989-07-31 | 1990-07-31 | A ventilation system |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0494872A1 EP0494872A1 (en) | 1992-07-22 |
EP0494872A4 true EP0494872A4 (en) | 1992-12-23 |
EP0494872B1 EP0494872B1 (en) | 1998-04-08 |
Family
ID=25643722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90911765A Expired - Lifetime EP0494872B1 (en) | 1989-07-31 | 1990-07-31 | A ventilation system |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0494872B1 (en) |
AT (1) | ATE164787T1 (en) |
DE (3) | DE4091373T (en) |
WO (1) | WO1991001821A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5090303A (en) * | 1990-09-28 | 1992-02-25 | Landis & Gyr Powers, Inc. | Laboratory fume hood control apparatus having improved safety considerations |
US5240455A (en) * | 1991-08-23 | 1993-08-31 | Phoenix Controls Corporation | Method and apparatus for controlling a fume hood |
GB2279455A (en) * | 1992-01-28 | 1995-01-04 | Atomic Energy Authority Uk | Fume cupboard extraction system |
GB9201780D0 (en) * | 1992-01-28 | 1992-03-11 | Atomic Energy Authority Uk | Fume cupboard extraction system |
US5415583A (en) * | 1993-12-21 | 1995-05-16 | Brandt, Jr.; Robert O. | Fume hood air flow control system |
US5456631A (en) * | 1994-08-12 | 1995-10-10 | Eisenmann Corporation | Hood style exhaust system construction |
DE10217100B4 (en) * | 2002-04-17 | 2007-07-19 | Thermo Electron Led Gmbh | Remote-operated safety cabinet |
DE10217903C1 (en) * | 2002-04-22 | 2003-10-02 | Kendro Lab Prod Gmbh | Safety work station, for microbiological samples, has working chamber surrounded by housing and safety monitoring system having processor which couples measured data determined during operation of work station |
DE10245208B4 (en) * | 2002-09-27 | 2004-08-12 | Fazlollah Khadjavi | Exhaust trunk system |
DE20218363U1 (en) * | 2002-11-26 | 2004-01-15 | Meltem Wärmerückgewinnung GmbH & Co. KG | Air exchange system for the ventilation of at least one room of a building |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4160407A (en) * | 1977-11-18 | 1979-07-10 | Bell Telephone Laboratories, Incorporated | Ventilating system |
GB2222705A (en) * | 1988-05-19 | 1990-03-14 | Thomas Arthur Wisbey Wheeler | Reduced pressure enclosure |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB968287A (en) * | 1962-01-31 | 1964-09-02 | Nat Res Dev | Improvements in or relating to fume cupboards |
NL123386C (en) * | 1965-01-14 | 1967-07-17 | ||
GB2076145B (en) * | 1980-03-24 | 1983-12-21 | A C Plastic Ind | Enclosures with a gas extraction system |
GB2097527B (en) * | 1981-04-16 | 1985-10-09 | Febopal Ltd | Fume cupboards |
GB2129928B (en) * | 1982-10-16 | 1986-09-10 | Yamato Scient Co Ltd | A fume hood |
US4528898A (en) * | 1984-03-05 | 1985-07-16 | Imec Corporation | Fume hood controller |
US4741257A (en) * | 1985-01-09 | 1988-05-03 | Air Monitor Corporation | Fume hood air flow control |
CH670207A5 (en) * | 1986-01-23 | 1989-05-31 | Karl Babberger | Extn. vent with sliding window esp. for laboratory - incorporates throttle valve with position controller for adjustment of draught in relation to opening of window |
AU585163B2 (en) * | 1986-07-11 | 1989-06-08 | Ronald Edmond Lucas | Fume cupboard with variable damper |
JPH0694941B2 (en) * | 1988-08-03 | 1994-11-24 | 松下電器産業株式会社 | Flue gas purifier |
-
1990
- 1990-07-31 DE DE19904091373 patent/DE4091373T/de active Pending
- 1990-07-31 DE DE4091373A patent/DE4091373C2/en not_active Expired - Fee Related
- 1990-07-31 AT AT90911765T patent/ATE164787T1/en active
- 1990-07-31 EP EP90911765A patent/EP0494872B1/en not_active Expired - Lifetime
- 1990-07-31 WO PCT/AU1990/000316 patent/WO1991001821A1/en active IP Right Grant
- 1990-07-31 DE DE69032226T patent/DE69032226T2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4160407A (en) * | 1977-11-18 | 1979-07-10 | Bell Telephone Laboratories, Incorporated | Ventilating system |
GB2222705A (en) * | 1988-05-19 | 1990-03-14 | Thomas Arthur Wisbey Wheeler | Reduced pressure enclosure |
Also Published As
Publication number | Publication date |
---|---|
EP0494872A1 (en) | 1992-07-22 |
WO1991001821A1 (en) | 1991-02-21 |
DE4091373T (en) | 1992-12-10 |
DE4091373C2 (en) | 2000-08-10 |
EP0494872B1 (en) | 1998-04-08 |
DE69032226T2 (en) | 1999-10-07 |
ATE164787T1 (en) | 1998-04-15 |
DE69032226D1 (en) | 1998-05-14 |
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Legal Events
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