DK49386A - AIR INSULATION GRID - Google Patents
AIR INSULATION GRID Download PDFInfo
- Publication number
- DK49386A DK49386A DK49386A DK49386A DK49386A DK 49386 A DK49386 A DK 49386A DK 49386 A DK49386 A DK 49386A DK 49386 A DK49386 A DK 49386A DK 49386 A DK49386 A DK 49386A
- Authority
- DK
- Denmark
- Prior art keywords
- air
- lamellae
- drive
- cylinder
- horizontal
- Prior art date
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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air-Flow Control Members (AREA)
- Electrostatic Separation (AREA)
- Duct Arrangements (AREA)
- Linear Motors (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Exhaust Silencers (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Motor Or Generator Cooling System (AREA)
- Compressor (AREA)
Abstract
The air outlet device (1) has in a rectangular air duct (10) horizontal and vertical air-conducting lamellae (5, 4) mounted pivotably on its shaft (22). The horizontal lamellae (5) are connected to a common drive which consists of a cylinder/piston unit (11). The cylinder (12) of this drive is connected to a closed tubular container (13) which is filled with a medium capable of flowing and which extends over a major part of the opening cross-section of the air duct (10). When the temperature of the air flowing through the device changes, the cylinder/piston unit, as a result of the expansion of this medium, displaces a drive plate (16), the rack-like toothing (24) of which engages in toothed wheels (23) which are fastened to the end of each horizontal lamella (5). The drive is built into the air outlet device (1) in a compact manner and so as to be immune to faults. The air outlet device makes possible automatic optimum adjustment of the lamellae (5) which determine the upward or downward flow of the air flowing out of the device (1). The inclination of the lamellae (5), which corresponds to a given air temperature, can be adjusted by hand by means of a tool. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH46485 | 1985-02-01 | ||
CH464/85A CH666953A5 (en) | 1985-02-01 | 1985-02-01 | GRILLED AIR EXHAUST DEVICE. |
Publications (4)
Publication Number | Publication Date |
---|---|
DK49386D0 DK49386D0 (en) | 1986-01-31 |
DK49386A true DK49386A (en) | 1986-08-02 |
DK166843C DK166843C (en) | 1993-07-19 |
DK166843B1 DK166843B1 (en) | 1993-07-19 |
Family
ID=4187614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK049386A DK166843B1 (en) | 1985-02-01 | 1986-01-31 | AIR INSULATION GRID |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0189888B1 (en) |
AT (1) | ATE63383T1 (en) |
CH (1) | CH666953A5 (en) |
DE (1) | DE3679075D1 (en) |
DK (1) | DK166843B1 (en) |
FI (1) | FI860452A (en) |
NO (1) | NO166741C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2267346B2 (en) * | 2004-05-17 | 2008-08-16 | Airzone, S.L. | AIR CONDITIONING DIFFUSION SYSTEM. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2117529A (en) * | 1936-08-22 | 1938-05-17 | Detroit Lubricator Co | Temperature control apparatus |
GB1041816A (en) * | 1962-05-18 | 1966-09-07 | Reginald Douglas Quinton | Engine radiator shutter mechanisms |
US3298298A (en) * | 1964-03-10 | 1967-01-17 | Iwata Yoshiaki | Grille device in air-conditioning |
US4254795A (en) * | 1979-04-06 | 1981-03-10 | Wehr Corporation | Airflow control mechanism insertable into an air duct |
DE3002229C2 (en) * | 1980-01-23 | 1983-04-28 | Maschinenfabrik Teufel Gmbh, 7270 Nagold | Thermostatic actuator, in particular for the automatic adjustment of air guiding devices in air conditioning systems |
CH651648A5 (en) * | 1981-03-06 | 1985-09-30 | Hess & Cie Pilgersteg | GRILLED AIR OUTLET DEVICE FOR VENTILATING OR HEATING A ROOM. |
-
1985
- 1985-02-01 CH CH464/85A patent/CH666953A5/en not_active IP Right Cessation
-
1986
- 1986-01-27 AT AT86101069T patent/ATE63383T1/en not_active IP Right Cessation
- 1986-01-27 EP EP86101069A patent/EP0189888B1/en not_active Expired - Lifetime
- 1986-01-27 DE DE8686101069T patent/DE3679075D1/en not_active Expired - Lifetime
- 1986-01-30 FI FI860452A patent/FI860452A/en not_active Application Discontinuation
- 1986-01-31 DK DK049386A patent/DK166843B1/en not_active IP Right Cessation
- 1986-01-31 NO NO860352A patent/NO166741C/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0189888A2 (en) | 1986-08-06 |
DK166843C (en) | 1993-07-19 |
NO166741C (en) | 1991-08-28 |
CH666953A5 (en) | 1988-08-31 |
EP0189888A3 (en) | 1988-05-11 |
EP0189888B1 (en) | 1991-05-08 |
DK166843B1 (en) | 1993-07-19 |
DE3679075D1 (en) | 1991-06-13 |
FI860452A0 (en) | 1986-01-30 |
DK49386D0 (en) | 1986-01-31 |
NO166741B (en) | 1991-05-21 |
NO860352L (en) | 1986-08-04 |
ATE63383T1 (en) | 1991-05-15 |
FI860452A (en) | 1986-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment | ||
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |