DE126985C - - Google Patents
Info
- Publication number
- DE126985C DE126985C DENDAT126985D DE126985DA DE126985C DE 126985 C DE126985 C DE 126985C DE NDAT126985 D DENDAT126985 D DE NDAT126985D DE 126985D A DE126985D A DE 126985DA DE 126985 C DE126985 C DE 126985C
- Authority
- DE
- Germany
- Prior art keywords
- parallel
- hand
- flap
- plate
- frame
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
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
- F24F13/08—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
- F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Zum Verschlufs von Lüftungsöffnungen, Heizkanälen u. dgl. werden bisher um Scharniere drehbare Klappen, Jalousieklappen, Drehschieber u. dgl. benutzt.Until now, hinges have been used to close ventilation openings, heating ducts and the like rotatable flaps, louvre flaps, rotary slide valves and the like are used.
Bei Scharnierklappen wird die freie Durchgangsöffnung dadurch vermindert, dafs die Klappe schräg steht. Bei Jalousieklappen verringern die einzelnen Platten ebenfalls den freien Querschnitt, ebenso geben Drehschieber bezw. Rosetten keine volle Oeffnungsweite.In the case of hinged flaps, the free passage opening is reduced by the fact that the flap is inclined. Reduce for louvre flaps the individual plates also give the free cross-section, as well as rotary valves respectively Rosettes not fully open.
Bei der vorliegenden Verschlufsklappe mit Parallelbewegung zur Sitzfläche sind die Mängel der bisherigen Anordnungen dadurch vermieden, dafs die Verschlufsklappe bezw. Platte durch parallele Lenkhebel, welche einerseits an der Platte, andererseits an dem Rahmen derselben bezw. an der Wand drehbar befestigt sind, parallel zur Dichtungsfläche geführt wird.In the case of the closing flap with parallel movement to the seat surface, the shortcomings are the previous arrangements avoided by the fact that the closure flap BEZW. plate by parallel steering levers, which on the one hand on the plate, on the other hand on the frame of the same respectively are rotatably attached to the wall, is guided parallel to the sealing surface.
Auf der Zeichnung ist eine derartige Verschlufsklappe in den Fig. 1 bis 3 in zwei verschiedenen Ausführungsformen dargestellt.In the drawing, such a closure flap is shown in FIGS. 1 to 3 in two different ways Embodiments shown.
Bei dem in Fig. 1 und 2 dargestellten Ausführungsbeispiel ist in die Kanalmündung ein Rahmen α eingesetzt, dessen äufsere, mit der Wand parallele Fläche d die Dichtungsfläche bildet.In the embodiment shown in FIGS. 1 and 2, a frame α is inserted into the channel mouth, the outer surface d of which is parallel to the wall and forms the sealing surface.
Durch einerseits mit dem Rahmen a, andererseits mit der Verschlufsplatte b drehbar verbundene Lenker c wird die Platte b bei ihrer Bewegung parallel geführt, so dafs der freie Durchgangsquerschnitt überall der gleiche ist. Die Zahl und Anordnung der Lenker c wird nach der Gröfse der Verschlufsklappe zu wählen sein.By one hand with the frame a, on the other hand with the Verschlufsplatte rotatably connected arm b c b, the plate is guided in parallel in its movement, the free passage cross-section is the same everywhere DAF. The number and arrangement of the links c will have to be selected according to the size of the flap.
Fig. 3 zeigt dieselbe Anordnung der Verschlufsklappe, nur ist hier ein in anderer Weise profilirter Rahmen zur Verwendung gelangt, bei welchem die Dichtungsfläche vertieft in der Wand liegt.Fig. 3 shows the same arrangement of the closure flap, only here is a different way profiled frame is used, in which the sealing surface is recessed in the wall lies.
Man kann aus der Stellung der Klappe zur Wand sehr leicht ersehen, ob die Klappe offen oder geschlossen ist, obgleich die Kanalmündung, besonders bei dem profilirten Rahmen , im Wesentlichen für das Auge verdeckt bleibt.From the position of the flap in relation to the wall, it is very easy to see whether the flap is open or closed, although the mouth of the canal, especially in the case of the profiled frame , remains essentially hidden from the eye.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE126985C true DE126985C (en) |
Family
ID=395605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT126985D Active DE126985C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE126985C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1604187B1 (en) * | 1965-01-09 | 1971-04-29 | Gerhard Hausmann | SHUTTER AND REGULATING DEVICE FOR GAS OR AIR VENTILATION OPENINGS IN WALLS DUCT OUTLETS OR THE LIKE |
DE2400748A1 (en) * | 1973-01-09 | 1974-07-11 | Titon Hardware | FAN |
WO2007060445A1 (en) * | 2005-11-25 | 2007-05-31 | Titon Hardware Limited | A slot ventilator |
-
0
- DE DENDAT126985D patent/DE126985C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1604187B1 (en) * | 1965-01-09 | 1971-04-29 | Gerhard Hausmann | SHUTTER AND REGULATING DEVICE FOR GAS OR AIR VENTILATION OPENINGS IN WALLS DUCT OUTLETS OR THE LIKE |
DE2400748A1 (en) * | 1973-01-09 | 1974-07-11 | Titon Hardware | FAN |
WO2007060445A1 (en) * | 2005-11-25 | 2007-05-31 | Titon Hardware Limited | A slot ventilator |
CN101317043B (en) * | 2005-11-25 | 2010-06-16 | 太通五金制品有限公司 | A slot ventilator |
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