NL6914960A - - Google Patents
Info
- Publication number
- NL6914960A NL6914960A NL6914960A NL6914960A NL6914960A NL 6914960 A NL6914960 A NL 6914960A NL 6914960 A NL6914960 A NL 6914960A NL 6914960 A NL6914960 A NL 6914960A NL 6914960 A NL6914960 A NL 6914960A
- Authority
- NL
- Netherlands
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
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
- E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
- E04B9/241—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction
- E04B9/242—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction with separate retaining elements
-
- 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
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
-
- 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
- E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
- E04B9/24—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
- E04B9/245—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto by means of screws, bolts or clamping strips held against the underside of the supporting construction
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- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Gasket Seals (AREA)
- Building Environments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76540368A | 1968-10-07 | 1968-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6914960A true NL6914960A (xx) | 1970-04-09 |
Family
ID=25073471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6914960A NL6914960A (xx) | 1968-10-07 | 1969-10-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3552104A (xx) |
| JP (1) | JPS5024533B1 (xx) |
| DE (1) | DE1950565C3 (xx) |
| FR (1) | FR2020038A1 (xx) |
| GB (1) | GB1290870A (xx) |
| NL (1) | NL6914960A (xx) |
| SE (1) | SE367458B (xx) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1922268B2 (de) * | 1969-04-29 | 1973-05-17 | Delbag Luftfilter Gmbh, 1000 Berlin | Filteranlage zur abscheidung von schwebstoffen aus einem luft- oder gasstrom |
| US4178159A (en) * | 1977-09-21 | 1979-12-11 | Fecteau Ronald D | Clean room filter assembly |
| US4511380A (en) * | 1983-12-15 | 1985-04-16 | Allis-Chalmers Corp. | Suspension and sealing of latticework and filters |
| US4600419A (en) * | 1984-11-29 | 1986-07-15 | Cambridge Filter Corporation | High efficiency, down flow air filter sealing and support system |
| DE3801134C1 (en) * | 1988-01-16 | 1989-05-18 | Kaefer Isoliertechnik Gmbh & Co Kg, 2800 Bremen, De | Clean-room ceiling comprising coffers |
| FR2656541B1 (fr) * | 1989-12-29 | 1992-09-18 | Gore W L & Ass Sarl | Dispositif en cassette pour la filtration de gaz. |
| GB2276182A (en) * | 1993-03-18 | 1994-09-21 | David Charles Dyer | Sealing of struts against panels |
| SE512980C2 (sv) * | 1998-10-22 | 2000-06-12 | Flaekt Ab | Filteranordning för luftkanaler eller luftbehandlingsaggregat |
| US8105409B2 (en) * | 2009-01-30 | 2012-01-31 | General Electric Company | Filter retention system |
| CN102590065A (zh) * | 2012-03-07 | 2012-07-18 | 上海大学 | 组合式特种防护口罩过滤效率性能检测实验仓 |
| US9631385B1 (en) | 2015-06-24 | 2017-04-25 | Brian O. Phillips | Convertible floor panel assembly, composite floor structure, and method for filling an orchestra opening adjacent a theater stage |
| EP3472529B1 (en) * | 2016-06-21 | 2023-06-21 | Tyco Fire & Security GmbH | Filter frame |
-
1968
- 1968-10-07 US US765403A patent/US3552104A/en not_active Expired - Lifetime
-
1969
- 1969-10-03 NL NL6914960A patent/NL6914960A/xx unknown
- 1969-10-03 GB GB1290870D patent/GB1290870A/en not_active Expired
- 1969-10-05 FR FR6933982A patent/FR2020038A1/fr not_active Withdrawn
- 1969-10-07 SE SE13735/69A patent/SE367458B/xx unknown
- 1969-10-07 DE DE1950565A patent/DE1950565C3/de not_active Expired
- 1969-10-07 JP JP44079695A patent/JPS5024533B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1950565A1 (de) | 1970-04-23 |
| DE1950565B2 (de) | 1979-05-17 |
| GB1290870A (xx) | 1972-09-27 |
| SE367458B (xx) | 1974-05-27 |
| JPS5024533B1 (xx) | 1975-08-16 |
| DE1950565C3 (de) | 1980-01-24 |
| FR2020038A1 (xx) | 1970-07-10 |
| US3552104A (en) | 1971-01-05 |