DE326523C - Wind turbine harmonica - Google Patents
Wind turbine harmonicaInfo
- Publication number
- DE326523C DE326523C DENDAT326523D DE326523DD DE326523C DE 326523 C DE326523 C DE 326523C DE NDAT326523 D DENDAT326523 D DE NDAT326523D DE 326523D D DE326523D D DE 326523DD DE 326523 C DE326523 C DE 326523C
- Authority
- DE
- Germany
- Prior art keywords
- harmonica
- wind turbine
- wind
- voices
- housing
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K7/00—Sirens
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Toys (AREA)
Description
Windradharmonika. Den Erfindungsgegenstand bildet eine reue Konstruktion einer girenenscheibe, bei welcher die Stimmen @in Akkorde geteilt und die Windzuführung so begrenzt ist, daß bei jeder Umdrehungsänderung Akkordtonänderungen erzeugt werden..Wind turbine harmonica. The subject of the invention is a repentant construction a pulley in which the voices @ are divided into chords and the wind feed is limited so that each time the rotation is changed, the chord tone changes.
Zu diesem Zwecke sind im Scheibengehäuse i zwei Kammern :2 und 3 angeordnet und durch eine Wandq. luftdicht voneinander getrennt eingebaut. Kammer .2 trägt ein oder mehrere hochtönig abgestimmte Stimmen 6 und die Kammer 3 ein oder' mehrere tieftönig@abgestimmte Stimmen 5. Um nun beim Drehen des Gehäuses i die Stimmen 5, 6 wechselnd ertönen zu lassen, sind die Lufteintrittslöcher mit Windfangmuscheln 7 und 8 versehen und diese so versetzt, d@aß z. B. beim Reehtsumdrehen des Gehäuses (nach Pfeilrichtung a, Fig. i) der Wind in die Muscheln 7 eindringt und gezwungen wird (nach Pfeilrichtung b), aus den Löchern 9 austretend, durch die hochtönig abgestimmten Stimmen 6 zu treten, während .durch die Muscheln 8 das Eindringen des Windes in das Gehäuse verhindert und ein Ertönen der Stimmen 5 verhütet wird. Beim Linksum-. drehen des Gehäuses ertönen jedoch die tieftönig abgestimmten Stimmen 5, während die Mkord'e 6 schweigen. Dadurch wird erzielt, daß, sobald sich die Umdrehung des Gehäuses ändert, auch ein, anderer Akkord ertönt und so der Wirkungsgrad .der Sirenens2heibe bedeutend erhöht wird.For this purpose, two chambers 2 and 3 are arranged in the disk housing i and through a wall q. Installed airtight separated from each other. Chamber .2 carries one or more high-pitched voices 6 and chamber 3 one or more low-pitched @ tuned voices 5. In order to now turn the housing i, the voices 5, 6 alternately are the air inlet holes with wind catchers 7 and 8 provided and these offset so that d @ aß z. B. when reversing the housing (in the direction of arrow a, FIG. i) the wind penetrates the mussels 7 and is forced is (according to arrow direction b), emerging from the holes 9, through the high-pitched Voices 6 to kick, while .through the mussels 8 the penetration of the wind in the housing is prevented and the voices 5 are prevented from sounding. When turning left. however, turning the case will sound the low-pitched voices 5 while the Mkord'e 6 are silent. This ensures that as soon as the rotation of the The casing changes, a different chord sounds and so the efficiency of the siren is increased significantly.
Auf der Zeichnung ist die beispielsweise Ausführung der Windradharmonika ,dargestellt.The drawing shows the example of the wind turbine harmonica , shown.
Fig. i zeigt eine Seitenansicht, Fig. a einen Schnitt. -Fig. I shows a side view, Fig. A shows a section. -
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE326523T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE326523C true DE326523C (en) | 1920-09-27 |
Family
ID=6184021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT326523D Expired DE326523C (en) | Wind turbine harmonica |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE326523C (en) |
-
0
- DE DENDAT326523D patent/DE326523C/en not_active Expired
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