AU2941689A - Support for clean room ceiling grid system - Google Patents

Support for clean room ceiling grid system

Info

Publication number
AU2941689A
AU2941689A AU29416/89A AU2941689A AU2941689A AU 2941689 A AU2941689 A AU 2941689A AU 29416/89 A AU29416/89 A AU 29416/89A AU 2941689 A AU2941689 A AU 2941689A AU 2941689 A AU2941689 A AU 2941689A
Authority
AU
Australia
Prior art keywords
support
clean room
grid system
ceiling grid
room ceiling
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
AU29416/89A
Other versions
AU619142B2 (en
Inventor
Gary R. Gillingham
James A. Leblanc
Donald R. Monson
Gary J. Rocklitz
Joseph C. Tokar
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.)
Donaldson Co Inc
Original Assignee
Donaldson Co Inc
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 US07/152,634 external-priority patent/US4819549A/en
Priority claimed from US07/152,943 external-priority patent/US4946484A/en
Priority claimed from US07/152,942 external-priority patent/US4883513A/en
Application filed by Donaldson Co Inc filed Critical Donaldson Co Inc
Priority claimed from PCT/US1989/000264 external-priority patent/WO1989007182A1/en
Publication of AU2941689A publication Critical patent/AU2941689A/en
Application granted granted Critical
Publication of AU619142B2 publication Critical patent/AU619142B2/en
Anticipated expiration legal-status Critical
Ceased 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)
  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AU29416/89A 1988-02-05 1989-01-23 Support for clean room ceiling grid system Ceased AU619142B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US07/152,634 US4819549A (en) 1988-02-05 1988-02-05 End seal for clean room ceiling supports
US152634 1988-02-05
US152942 1988-02-05
US07/152,943 US4946484A (en) 1988-02-05 1988-02-05 Support for clean room ceiling grid system
US07/152,942 US4883513A (en) 1988-02-05 1988-02-05 Filter cap for clean room ceiling grid system
US152943 1988-02-05
PCT/US1989/000264 WO1989007182A1 (en) 1988-02-05 1989-01-23 Clean room ceiling grid system

Publications (2)

Publication Number Publication Date
AU2941689A true AU2941689A (en) 1989-08-25
AU619142B2 AU619142B2 (en) 1992-01-16

Family

ID=27492266

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29416/89A Ceased AU619142B2 (en) 1988-02-05 1989-01-23 Support for clean room ceiling grid system

Country Status (1)

Country Link
AU (1) AU619142B2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639261A (en) * 1984-02-29 1987-01-27 Flanders Filters, Inc. High efficiency air filter
SE456592B (en) * 1987-03-12 1988-10-17 Flaekt Ab WALL FOR SERVICE CORRIDOR AT CLEAN ROOM

Also Published As

Publication number Publication date
AU619142B2 (en) 1992-01-16

Similar Documents

Publication Publication Date Title
AU7693291A (en) Ceiling speaker system
GB2216157B (en) Support system
AU569448B2 (en) Suspension ceiling grid system
ZA89854B (en) Clean room ceiling grid system
AU575002B2 (en) Grid ceiling
AU1118488A (en) Clean room system
GB9201909D0 (en) Masonry support system
GB2218436B (en) Suspended ceiling panels
AU1140788A (en) Ceiling fan
GB2246377B (en) Suspended ceiling system
GB2266736B (en) Support grid for ceiling covering
AU7113491A (en) Control support system
AU8616091A (en) Ceiling list system
AU2941689A (en) Support for clean room ceiling grid system
GB2245010B (en) Suspended ceiling support grid
AU6422790A (en) Ceiling system
GB9027151D0 (en) Support structure for ceiling members
AU615371B2 (en) Clean room ceiling
AU6973191A (en) Suspended ceiling system
GB9017347D0 (en) Support structure for ceiling elements
GB2286836B (en) Ceiling grids
AU4003789A (en) Ceiling support structure
KR910009568Y1 (en) Hanger for ceiling grid
SU1590863A1 (en) Air-conditioning installation for animal-keeping rooms
AU587900C (en) Ceiling mounting system