GB2081878B - Ventilators - Google Patents
VentilatorsInfo
- Publication number
- GB2081878B GB2081878B GB8022883A GB8022883A GB2081878B GB 2081878 B GB2081878 B GB 2081878B GB 8022883 A GB8022883 A GB 8022883A GB 8022883 A GB8022883 A GB 8022883A GB 2081878 B GB2081878 B GB 2081878B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ventilators
- 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
Links
Classifications
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8022883A GB2081878B (en) | 1980-07-14 | 1980-07-14 | Ventilators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8022883A GB2081878B (en) | 1980-07-14 | 1980-07-14 | Ventilators |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2081878A GB2081878A (en) | 1982-02-24 |
GB2081878B true GB2081878B (en) | 1984-07-25 |
Family
ID=10514732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8022883A Expired GB2081878B (en) | 1980-07-14 | 1980-07-14 | Ventilators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2081878B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8612751D0 (en) * | 1986-05-27 | 1986-07-02 | Heath P N | Ventilator apparatus |
US6386826B1 (en) * | 1999-09-23 | 2002-05-14 | International Business Machines Corporation | Fan with self closing blades |
-
1980
- 1980-07-14 GB GB8022883A patent/GB2081878B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2081878A (en) | 1982-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |