GB606723A - Improvements in or relating to ventilating apparatus - Google Patents
Improvements in or relating to ventilating apparatusInfo
- Publication number
- GB606723A GB606723A GB160046A GB160046A GB606723A GB 606723 A GB606723 A GB 606723A GB 160046 A GB160046 A GB 160046A GB 160046 A GB160046 A GB 160046A GB 606723 A GB606723 A GB 606723A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzle
- sleeve
- plate
- socket
- duct
- 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
- 238000012856 packing Methods 0.000 abstract 1
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
- F24F13/065—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as cylindrical or spherical bodies which are rotatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D2013/003—Cabin ventilation nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Joints Allowing Movement (AREA)
- Jet Pumps And Other Pumps (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
606,723. Ventilator valves. NORRIS WARMING CO., Ltd., and HICKMOTT, B. W. R. Jan. 17, 1946, No. 1600. [Class 137] Ventilators or air diffusers for admitting air from a duct into a room or the like comprise a socket 1 for securing in an aperture in the duct 2, a bored nozzle 3 in the form of a ball movably held in the socket, an inner sleeve 4 slidable in the nozzle, a plate 5 secured to one end of the sleeve in a plane parallel to the end of the nozzle, and apertures 6 in the sleeve adjacent to the plate. As shown the nozzle 3 works as a ball and socket joint in the socket 1 which has an airtight packing ring 7. A spring loaded ball 8 in the nozzle engages frictionally with the sleeve or in dimples 9 therein. The sleeve 4 has a collar 10 at the open end and a rim 5a at the other, and can be adjusted to give maximum flow of air, as shown in full lines, to stop the flow, as shown in chain dotted lines, or in any intermediate position the unit may be secured in the side on the duct, or in the underside with the plate 5 outermost. The plate 5 may have a conical diffuser on its inner side, or be covered with felt etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB160046A GB606723A (en) | 1946-01-17 | 1946-01-17 | Improvements in or relating to ventilating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB160046A GB606723A (en) | 1946-01-17 | 1946-01-17 | Improvements in or relating to ventilating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB606723A true GB606723A (en) | 1948-08-19 |
Family
ID=9724758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB160046A Expired GB606723A (en) | 1946-01-17 | 1946-01-17 | Improvements in or relating to ventilating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB606723A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3702688A1 (en) * | 2019-03-01 | 2020-09-02 | Halton OY | Supply air device with rotatable nozzle and method for directing supply air jets from supply air device |
-
1946
- 1946-01-17 GB GB160046A patent/GB606723A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3702688A1 (en) * | 2019-03-01 | 2020-09-02 | Halton OY | Supply air device with rotatable nozzle and method for directing supply air jets from supply air device |
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