DE264186C - - Google Patents
Info
- Publication number
- DE264186C DE264186C DENDAT264186D DE264186DA DE264186C DE 264186 C DE264186 C DE 264186C DE NDAT264186 D DENDAT264186 D DE NDAT264186D DE 264186D A DE264186D A DE 264186DA DE 264186 C DE264186 C DE 264186C
- Authority
- DE
- Germany
- Prior art keywords
- lamella
- frame
- pairs
- way
- flap
- 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
- 241000446313 Lamella Species 0.000 claims 4
- 230000001808 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 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
- F24F13/08—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)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
Hierzu 1 Blatt Zeichnungen.
Claims (1)
- Patent-Anspruch :Lüftungsklappe, gekennzeichnet durch Lamellenpaare, die so angeordnet sind, daß eine Lamelle (a) jedes Paares in Zapfen drehbar im Klappenrahmen befestigt ist, während die andere Lamelle (b) türartig an die mit dem Rahmen verbundene Lamelle (a) so angeschlossen ist, daß die Lamellenpaare durch eine Kuppelungsstange aneinander- oder auseinandergeklappt werden können und dadurch der Rahmenquerschnitt geöffnet oder geschlossen werden kann.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE264186C true DE264186C (de) |
Family
ID=521524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT264186D Active DE264186C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE264186C (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2672088A (en) * | 1950-06-28 | 1954-03-16 | Barber Colman Co | Air flow control damper |
-
0
- DE DENDAT264186D patent/DE264186C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2672088A (en) * | 1950-06-28 | 1954-03-16 | Barber Colman Co | Air flow control damper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE264186C (de) | ||
| DE571279C (de) | Auf beschraenktem Raume zu spielendes Golfspiel | |
| DE104584C (de) | ||
| DE311342C (de) | ||
| DE621286C (de) | Bandverschluss | |
| DE645493C (de) | Rueckwandfenster an Klappverdecken von Kraftfahrzeugen | |
| DE223663C (de) | ||
| DE288291C (de) | ||
| DE6042C (de) | Sicherheits-Briefumschlag mit Metallverschlufs | |
| DE235561C (de) | ||
| DE96265C (de) | ||
| AT302135B (de) | Einrichtung zum Heben, Raffen und Teilen eines Vorhanges | |
| DE119852C (de) | ||
| DE125054C (de) | ||
| DE62253C (de) | Dreitheiliger Stock zum Hatten eines Hutes oder anderer Sachen verwendbar | |
| DE455827C (de) | Aus verschiedenen Blaettern mit gemeinsamem Drehpunkt bestehender Faecher | |
| DE167387C (de) | ||
| DE85549C (de) | ||
| DE304481C (de) | ||
| DE555618C (de) | Eisernes Kellerfenster | |
| DE81315C (de) | ||
| AT44701B (de) | Hüllen für Ansichtskarten und dergl. | |
| DE218165C (de) | ||
| DE123734C (de) | ||
| DE588980C (de) | Mit Entlueftungskanaelen versehener Kern fuer Sperrholztueren und Bauplatten |