NO163025C - Undertakskonstruksjon for rektangulaere filterelementer. - Google Patents
Undertakskonstruksjon for rektangulaere filterelementer.Info
- Publication number
- NO163025C NO163025C NO855080A NO855080A NO163025C NO 163025 C NO163025 C NO 163025C NO 855080 A NO855080 A NO 855080A NO 855080 A NO855080 A NO 855080A NO 163025 C NO163025 C NO 163025C
- Authority
- NO
- Norway
- Prior art keywords
- filter elements
- roof construction
- rectangular filter
- rectangular
- roof
- Prior art date
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
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/064—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members comprising extruded supporting beams
-
- 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
-
- 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
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
- E04B9/12—Connections between non-parallel members of the supporting construction
- E04B9/14—Connections between non-parallel members of the supporting construction all the members being discontinuous and laying at least partly in the same plane
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Polarising Elements (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Ventilation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8500398A SE456260B (sv) | 1985-01-29 | 1985-01-29 | Undertakskonstruktion for rektangulera filterelement |
Publications (3)
Publication Number | Publication Date |
---|---|
NO855080L NO855080L (no) | 1986-07-30 |
NO163025B NO163025B (no) | 1989-12-11 |
NO163025C true NO163025C (no) | 1990-03-21 |
Family
ID=20358937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO855080A NO163025C (no) | 1985-01-29 | 1985-12-17 | Undertakskonstruksjon for rektangulaere filterelementer. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4683699A (no) |
EP (1) | EP0190109A3 (no) |
JP (1) | JPH0625455B2 (no) |
DK (1) | DK163015C (no) |
FI (1) | FI83800C (no) |
NO (1) | NO163025C (no) |
SE (1) | SE456260B (no) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6389015U (no) * | 1986-11-28 | 1988-06-09 | ||
JPH0686755B2 (ja) * | 1987-12-12 | 1994-11-02 | ニッタ株式会社 | エアフィルタ設置用天井フレームの継手 |
US4967530A (en) * | 1989-03-15 | 1990-11-06 | Clunn Gordon E | Clean room ceiling construction |
US5033247A (en) * | 1989-03-15 | 1991-07-23 | Clunn Gordon E | Clean room ceiling construction |
US4986050A (en) * | 1989-08-22 | 1991-01-22 | Filtra Corporation | Modular support system for a filter-type ceiling grid |
US5329739A (en) * | 1991-03-14 | 1994-07-19 | Madl Jr Jos | Air impervious filter support system |
US5613759A (en) * | 1991-06-24 | 1997-03-25 | Brod & Mcclung-Pace Co. | Light and filter support structure |
US5192348A (en) * | 1991-08-21 | 1993-03-09 | Brod & Mcclung-Pace Co. | Directional air diffuser panel for clean room ventilation system |
US5454756A (en) * | 1991-08-21 | 1995-10-03 | Pace Company | Clean room ventilation system |
US5279632A (en) * | 1992-12-17 | 1994-01-18 | International Business Machines Corporation | Planar clean room ceiling structure |
US5313375A (en) * | 1993-11-10 | 1994-05-17 | Guth Lighting Inc. | Flow-thru troffer |
US5540028A (en) * | 1994-07-05 | 1996-07-30 | Scott; Robert D. | HEPA filter ceiling assembly with in-situ gelation of sealant |
US5871556A (en) * | 1997-05-02 | 1999-02-16 | Hepa Corporation | Clean room air filter system with self-supporting filter units |
SE511570C2 (sv) * | 1997-07-11 | 1999-10-25 | Flaekt Ab | Anordning vid renrumsfilter |
FR2779464B1 (fr) | 1998-06-09 | 2000-08-25 | Clestra Cleanroom | Perfectionnement aux plafonds suspendus |
US7513086B2 (en) * | 2006-03-17 | 2009-04-07 | Mod-Tec, Llc | Fan filter mounting frame |
US7918911B2 (en) * | 2007-08-03 | 2011-04-05 | Cleanpak International | Perimeter seal for passageways between adjacent air-handling plenums |
US9903115B2 (en) * | 2015-10-07 | 2018-02-27 | Sld Technology, Inc. | Airframe system and method of controlling airflow |
US10405942B2 (en) | 2015-10-07 | 2019-09-10 | Sld Technology, Inc. | Airframe system and method of controlling airflow |
US10401049B2 (en) | 2016-05-12 | 2019-09-03 | Price Industries Limited | Laminar flow diffuser with integrated lighting |
US11054169B2 (en) * | 2016-05-12 | 2021-07-06 | Price Industries Limited | Laminar flow diffuser with integrated lighting |
GB2565755B (en) * | 2017-07-07 | 2021-08-11 | Astra Tech Uk Llp | Suspended ceiling arrangements |
US10844599B2 (en) * | 2018-10-24 | 2020-11-24 | Price Industries Limited | Ceiling beam grid |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2958403A (en) * | 1955-10-03 | 1960-11-01 | United States Gypsum Co | Demountable partition |
US3327438A (en) * | 1964-02-24 | 1967-06-27 | Westinghouse Electric Corp | Building construction |
US3486311A (en) * | 1967-12-22 | 1969-12-30 | Flanders Filters | Filter bank assembly |
DE1784278A1 (de) * | 1968-07-25 | 1971-10-07 | Reininghaus & Co | Vorrichtung zur Befestigung von Deckenplatten |
US3685235A (en) * | 1970-09-21 | 1972-08-22 | Bajer Ind Inc | Suspended ceiling system including a grid network |
US3981116A (en) * | 1973-06-14 | 1976-09-21 | Alcan Aluminum Corporation | Sheathing system for building structures |
DE2404677C3 (de) * | 1974-02-01 | 1978-07-13 | Holzwerke H. Wilhelmi Kg, 6301 Dorlar | Unterdecke |
DE2435301C2 (de) * | 1974-07-23 | 1985-01-10 | Riloga-Werk Julius Schmidt, 5630 Remscheid | Tragschiene für Unterdecken |
FR2343098A1 (fr) * | 1976-03-05 | 1977-09-30 | Basset Ets | Perfectionnements aux cloisons amovibles associees a des plafonds suspendus |
US4570391A (en) * | 1982-12-20 | 1986-02-18 | Flanders Filters, Inc. | Connector for a filter bank supporting framework and method of assembling same |
US4545793A (en) * | 1983-12-22 | 1985-10-08 | Allis-Chalmers Corporation | Air filter system with supporting and sealing grid |
-
1985
- 1985-01-29 SE SE8500398A patent/SE456260B/sv not_active IP Right Cessation
- 1985-12-10 US US06/806,813 patent/US4683699A/en not_active Expired - Fee Related
- 1985-12-17 NO NO855080A patent/NO163025C/no not_active IP Right Cessation
- 1985-12-23 FI FI855143A patent/FI83800C/fi not_active IP Right Cessation
-
1986
- 1986-01-17 EP EP86850012A patent/EP0190109A3/en not_active Withdrawn
- 1986-01-27 JP JP61015554A patent/JPH0625455B2/ja not_active Expired - Lifetime
- 1986-01-27 DK DK039386A patent/DK163015C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE456260B (sv) | 1988-09-19 |
NO163025B (no) | 1989-12-11 |
FI83800B (fi) | 1991-05-15 |
DK163015B (da) | 1992-01-06 |
FI83800C (fi) | 1991-08-26 |
DK163015C (da) | 1992-06-01 |
JPH0625455B2 (ja) | 1994-04-06 |
SE8500398D0 (sv) | 1985-01-29 |
SE8500398L (sv) | 1986-07-30 |
FI855143A (fi) | 1986-07-30 |
DK39386D0 (da) | 1986-01-27 |
US4683699A (en) | 1987-08-04 |
DK39386A (da) | 1986-07-30 |
EP0190109A3 (en) | 1987-08-26 |
EP0190109A2 (en) | 1986-08-06 |
JPS61176749A (ja) | 1986-08-08 |
FI855143A0 (fi) | 1985-12-23 |
NO855080L (no) | 1986-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN JUNE 2002 |