DE3889249D1 - Filter module for clean room ceilings and walls or the like. - Google Patents

Filter module for clean room ceilings and walls or the like.

Info

Publication number
DE3889249D1
DE3889249D1 DE3889249T DE3889249T DE3889249D1 DE 3889249 D1 DE3889249 D1 DE 3889249D1 DE 3889249 T DE3889249 T DE 3889249T DE 3889249 T DE3889249 T DE 3889249T DE 3889249 D1 DE3889249 D1 DE 3889249D1
Authority
DE
Germany
Prior art keywords
walls
clean room
filter module
room ceilings
ceilings
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.)
Expired - Fee Related
Application number
DE3889249T
Other languages
German (de)
Inventor
Klaus Dr Ing Fitzner
Uwe Dr Rer Nat Plitt
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.)
Nickel Heinrich GmbH
Original Assignee
Nickel Heinrich 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
Priority claimed from DE8707079U external-priority patent/DE8707079U1/en
Application filed by Nickel Heinrich GmbH filed Critical Nickel Heinrich GmbH
Priority to DE3889249T priority Critical patent/DE3889249D1/en
Application granted granted Critical
Publication of DE3889249D1 publication Critical patent/DE3889249D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • 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
    • F24F13/28—Arrangement or mounting of filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)
DE3889249T 1987-05-16 1988-05-06 Filter module for clean room ceilings and walls or the like. Expired - Fee Related DE3889249D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3889249T DE3889249D1 (en) 1987-05-16 1988-05-06 Filter module for clean room ceilings and walls or the like.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE8707079U DE8707079U1 (en) 1987-05-16 1987-05-16 Filter module for clean room ceilings and walls etc.
DE8710781U DE8710781U1 (en) 1987-05-16 1987-08-06 Filter module for clean room ceilings and walls etc.
DE3889249T DE3889249D1 (en) 1987-05-16 1988-05-06 Filter module for clean room ceilings and walls or the like.

Publications (1)

Publication Number Publication Date
DE3889249D1 true DE3889249D1 (en) 1994-06-01

Family

ID=25951772

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8710781U Expired DE8710781U1 (en) 1987-05-16 1987-08-06 Filter module for clean room ceilings and walls etc.
DE3889249T Expired - Fee Related DE3889249D1 (en) 1987-05-16 1988-05-06 Filter module for clean room ceilings and walls or the like.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8710781U Expired DE8710781U1 (en) 1987-05-16 1987-08-06 Filter module for clean room ceilings and walls etc.

Country Status (2)

Country Link
EP (1) EP0291783B1 (en)
DE (2) DE8710781U1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827918A1 (en) * 1988-08-17 1990-02-22 Nickel Gmbh Heinrich LAMINARIZER
FR2648496B1 (en) * 1989-05-25 1994-04-15 Bader Michel FALSE CEILINGS IN FABRICS TIGHTENED AT LEAST IN PART PERMEABLE USED TO CREATE A VOLUME OF AIR DISTRIBUTION IN HEATING OR AIR CONDITIONING
DE19519565A1 (en) * 1995-05-27 1996-11-28 Schako Metallwarenfabrik Filter box
US5947170A (en) * 1998-02-10 1999-09-07 Vital Signs Inc. Aseptic liquid filling
FR2913607B1 (en) * 2007-03-14 2013-03-01 Antway IMPROVED FILTRATION DEVICE
CN103438556A (en) * 2013-08-23 2013-12-11 无锡汉佳半导体科技有限公司 Operating room air supply ceiling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7615462U1 (en) * 1975-05-15 1976-10-21 Filtest S.A., Bruessel DEVICE FOR SEALING AIR FILTERS
US4469335A (en) * 1982-07-22 1984-09-04 American Sterilizer Company Sealing apparatus with sealing device operable under pressure differential established thereacross
DE3443483A1 (en) * 1984-11-29 1986-05-28 Kaefer Isoliertechnik Gmbh & Co Kg, 2800 Bremen Gas-tight (flow-tight) false ceiling

Also Published As

Publication number Publication date
DE8710781U1 (en) 1987-10-01
EP0291783A3 (en) 1991-02-06
EP0291783A2 (en) 1988-11-23
EP0291783B1 (en) 1994-04-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee