ATE110596T1 - Sammelventilationsverfahren und vorrichtung eines arbeitsplatzes. - Google Patents

Sammelventilationsverfahren und vorrichtung eines arbeitsplatzes.

Info

Publication number
ATE110596T1
ATE110596T1 AT89906368T AT89906368T ATE110596T1 AT E110596 T1 ATE110596 T1 AT E110596T1 AT 89906368 T AT89906368 T AT 89906368T AT 89906368 T AT89906368 T AT 89906368T AT E110596 T1 ATE110596 T1 AT E110596T1
Authority
AT
Austria
Prior art keywords
pct
focussed
workplace
sec
source
Prior art date
Application number
AT89906368T
Other languages
English (en)
Inventor
Erkki Aalto
Teuvo Pellinen
Jouko Eloranta
Tapio Alapuranen
Original Assignee
Halton Oy
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
Priority claimed from FI882763A external-priority patent/FI882763A/fi
Priority claimed from FI892798A external-priority patent/FI892798A/fi
Application filed by Halton Oy filed Critical Halton Oy
Application granted granted Critical
Publication of ATE110596T1 publication Critical patent/ATE110596T1/de

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/325—Devices for supplying or evacuating shielding gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Ventilation (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Prevention Of Fouling (AREA)
  • Laser Beam Processing (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Prostheses (AREA)
AT89906368T 1988-06-10 1989-06-08 Sammelventilationsverfahren und vorrichtung eines arbeitsplatzes. ATE110596T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI882763A FI882763A (fi) 1988-06-10 1988-06-10 Punktventilationsfoerfarande foer arbetspunkt och anlaeggning foer anvaendning vid foerfarandet.
FI892798A FI892798A (fi) 1989-06-07 1989-06-07 Punktventilationsanlaeggning foer arbetspunkt.

Publications (1)

Publication Number Publication Date
ATE110596T1 true ATE110596T1 (de) 1994-09-15

Family

ID=26158367

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89906368T ATE110596T1 (de) 1988-06-10 1989-06-08 Sammelventilationsverfahren und vorrichtung eines arbeitsplatzes.

Country Status (6)

Country Link
US (1) US5074198A (de)
EP (1) EP0372054B1 (de)
AT (1) ATE110596T1 (de)
DE (1) DE68917871T2 (de)
DK (1) DK171456B1 (de)
WO (1) WO1989011929A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504421C2 (sv) * 1990-03-29 1997-02-03 Mats Kronfaelt Tilluftsdon där tilluft valbart kan tillföras lokal genom ett högimpulsdon alternativt ett låghastighetsdon
SE512255C2 (sv) * 1991-07-01 2000-02-21 Flaekt Ab Anordning för att eliminera virvelbildning i hörn i utrymmen med laminär luftströmning samt användning av anordningen
US5277653A (en) * 1991-09-11 1994-01-11 The Regents, University Of California Gas flow means for improving efficiency of exhaust hoods
US5667856A (en) * 1992-01-24 1997-09-16 Revlon Consumer Products Corporation Radiation curable pigmented compositions and decorated substrates
DE4234729C2 (de) * 1992-10-15 1994-10-06 K Mueller & Partner Ingenieurg Präpariereinrichtung zur Verwendung in der Anatomie
US5410120A (en) * 1993-06-29 1995-04-25 Apex Engineering Company Welding enclosure assembly
US5624309A (en) * 1995-09-18 1997-04-29 Schuepstuhl; Karl H. Fume removal work station
US6325435B1 (en) * 1996-07-26 2001-12-04 Paul C. Dubuc Solid surface material fabrication station
US5938525A (en) 1997-07-23 1999-08-17 Tompkins Industries, Inc Air diffuser, and mold and method for its production
SE9900868D0 (sv) * 1999-03-09 1999-03-09 Georg Kinigalakis Placeringsenhet för människa
US6361432B1 (en) 1999-08-17 2002-03-26 Tomkins Industries, Inc. Air diffuser with air flow regulator
ATE473062T1 (de) * 2004-07-23 2010-07-15 Halton Group Ltd Oy Verbesserungen zur steuerung von abgassystemen
US7763091B1 (en) 2008-09-30 2010-07-27 Nunke Edward J Distributed vacuum debris collector
US20150290998A1 (en) * 2014-04-09 2015-10-15 Alliance For Sustainable Energy, Llc Systems and methods for conditioning an environment
FR3065177B1 (fr) * 2017-04-18 2021-12-03 Osmose Dispositif d'extraction de vapeurs ou poudres toxiques et procede de mise en oeuvre
US20190101296A1 (en) * 2017-09-29 2019-04-04 Rong Fung Huang Dual back suction type range hood

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB664932A (en) * 1949-03-24 1952-01-16 Torsten Weijsenburg Improvements in dust free spray painting
US3018712A (en) * 1958-05-12 1962-01-30 Honeywell Regulator Co Control system for a room closing air curtain
DE1122296B (de) * 1960-02-05 1962-01-18 Konrad Lindhorst Feinkonstrukt Absaugschrank
US3111077A (en) * 1962-03-19 1963-11-19 Cortright Peggy Convertible fumehood
US3752056A (en) * 1970-11-04 1973-08-14 Sheldon And Co E Laboratory exhaust hood
GB1327304A (en) * 1971-03-26 1973-08-22 Grundy Equipment Ltd Ventilating system
US3880061A (en) * 1973-10-09 1975-04-29 American Air Filter Co Work station
US4117833A (en) * 1977-02-16 1978-10-03 Mueller Robert H Exhaust hood with adjustable air injection nozzle
US4284236A (en) * 1978-05-17 1981-08-18 Carrier Drysys Limited Air conditioning system
DE2900575A1 (de) * 1979-01-09 1980-07-17 Kessler & Luch Gmbh Verfahren und vorrichtungen zur belueftung von mit abzuegen ausgestatteten laboratoriumsraeumen
DE3404775C1 (de) * 1984-02-10 1985-07-18 Heinrich Dipl.-Ing. 5205 St Augustin Hilbers Tischabsaugeschrank für schadstoffhaltige Arbeitsvorgänge und energiesparende Belüftung
FI71831C (fi) * 1985-04-12 1987-02-09 Halton Oy Fraonluftsanordning.
US4781108A (en) * 1985-04-26 1988-11-01 Mtd Medical Technology And Development Ltd. Method and means for supplying clean air to an operating room
US4880581A (en) * 1986-12-24 1989-11-14 Alcon Laboratories, Inc. Means and method for aseptic particle-free production of articles
JPS6475835A (en) * 1987-09-17 1989-03-22 Fujitsu Ltd Clean working booth

Also Published As

Publication number Publication date
DK171456B1 (da) 1996-11-04
EP0372054B1 (de) 1994-08-31
DK35090D0 (da) 1990-02-09
WO1989011929A1 (en) 1989-12-14
US5074198A (en) 1991-12-24
DE68917871T2 (de) 1995-01-12
DE68917871D1 (de) 1994-10-06
EP0372054A1 (de) 1990-06-13
DK35090A (da) 1990-02-09

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties