EP0849009A3 - Fume hood - Google Patents

Fume hood Download PDF

Info

Publication number
EP0849009A3
EP0849009A3 EP97121349A EP97121349A EP0849009A3 EP 0849009 A3 EP0849009 A3 EP 0849009A3 EP 97121349 A EP97121349 A EP 97121349A EP 97121349 A EP97121349 A EP 97121349A EP 0849009 A3 EP0849009 A3 EP 0849009A3
Authority
EP
European Patent Office
Prior art keywords
door
detector
built
windows
door frame
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
Application number
EP97121349A
Other languages
German (de)
French (fr)
Other versions
EP0849009A2 (en
EP0849009B1 (en
Inventor
Jürgen Liebsch
Stefan Keldenich
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.)
Waldner Laboreinrichtungen GmbH and Co KG
Original Assignee
Waldner Laboreinrichtungen GmbH and Co
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 Waldner Laboreinrichtungen GmbH and Co filed Critical Waldner Laboreinrichtungen GmbH and Co
Publication of EP0849009A2 publication Critical patent/EP0849009A2/en
Publication of EP0849009A3 publication Critical patent/EP0849009A3/en
Application granted granted Critical
Publication of EP0849009B1 publication Critical patent/EP0849009B1/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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/40—Damper positions, e.g. open or closed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

The room has a power driven vertical sliding door (1) which hangs from two mechanically linked pulley wheels (3) on parallel ropes or belts (2) with counterbalance weights (9). A detector, which is built into the door frame, monitors the position of the door. The vertical sliding window carries power driven horizontal sliding windows (14) and detector, built into the door frame, to monitor the position of the windows. The rope or belt has a conductive reinforcing core which carries power for the drive motors and signals from the position detectors.
EP97121349A 1996-12-19 1997-12-04 Fume hood Expired - Lifetime EP0849009B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19653130 1996-12-19
DE19653130A DE19653130C1 (en) 1996-12-19 1996-12-19 Extraction room has automatic sliding vertical door

Publications (3)

Publication Number Publication Date
EP0849009A2 EP0849009A2 (en) 1998-06-24
EP0849009A3 true EP0849009A3 (en) 1999-05-19
EP0849009B1 EP0849009B1 (en) 2003-03-26

Family

ID=7815434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97121349A Expired - Lifetime EP0849009B1 (en) 1996-12-19 1997-12-04 Fume hood

Country Status (3)

Country Link
EP (1) EP0849009B1 (en)
AT (1) ATE235324T1 (en)
DE (2) DE19653130C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10323686A1 (en) * 2003-05-22 2004-12-09 Ludger Lange Ventilation control sensor for controlling opening and closing of windows and doors, has contact e.g. magnet that is provided in case which is installed on window or door
FR2922469B1 (en) * 2007-10-22 2010-08-27 Noroit FILTER HOOD, SUCH AS A LAMINAR FLOW HOOD
DE102010049845A1 (en) 2010-10-27 2012-05-03 Köttermann Gmbh & Co. Kg Sash for laboratory fume hoods
CN103821423B (en) * 2014-02-20 2016-08-10 宁波合力伟业消防科技有限公司 Window controlling system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129544A (en) * 1982-10-30 1984-05-16 Cygnet Joinery Limited Fume cupboard
US4528898A (en) * 1984-03-05 1985-07-16 Imec Corporation Fume hood controller
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
US4893551A (en) * 1988-05-19 1990-01-16 Phoenix Controls Corporation Fume hood sash sensing apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129544A (en) * 1982-10-30 1984-05-16 Cygnet Joinery Limited Fume cupboard
US4528898A (en) * 1984-03-05 1985-07-16 Imec Corporation Fume hood controller
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
US4893551A (en) * 1988-05-19 1990-01-16 Phoenix Controls Corporation Fume hood sash sensing apparatus

Also Published As

Publication number Publication date
DE19653130C1 (en) 1998-03-26
EP0849009A2 (en) 1998-06-24
EP0849009B1 (en) 2003-03-26
DE59709620D1 (en) 2003-04-30
ATE235324T1 (en) 2003-04-15

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