DE202005012184U1 - Impeller for vessels capable of steering operation at shallow depths and lesser width of river channels, which gets its drive from motor through clutch and reduction gear and is installed in rudder of vessel at the tail - Google Patents
Impeller for vessels capable of steering operation at shallow depths and lesser width of river channels, which gets its drive from motor through clutch and reduction gear and is installed in rudder of vessel at the tail Download PDFInfo
- Publication number
- DE202005012184U1 DE202005012184U1 DE200520012184 DE202005012184U DE202005012184U1 DE 202005012184 U1 DE202005012184 U1 DE 202005012184U1 DE 200520012184 DE200520012184 DE 200520012184 DE 202005012184 U DE202005012184 U DE 202005012184U DE 202005012184 U1 DE202005012184 U1 DE 202005012184U1
- Authority
- DE
- Germany
- Prior art keywords
- paddle wheel
- vessel
- impeller
- drive
- rudder
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
- B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft ein Schaufelrad für Wasserfahrzeuge.The The present invention relates to a paddle wheel for watercraft.
Schaufelräder zum Antreiben von Wasserfahrzeugen sind seit langem bekannt. Als Antrieb für flachgehende Wasserfahrzeuge ist das Schaufelrad konkurrenzlos, weil es bei einer geringen Eintauchtiefe im Vergleich zu anderen Vortriebsorganen einen hohen Wirkungsgrad hat.Paddle wheels for Driving watercraft have long been known. As a drive for flat Watercraft, the paddle wheel is unrivaled because it is at a low immersion depth compared to other propulsion systems has a high efficiency.
Dadurch, daß es durch den Klimaumschwung immer häufiger extrem trockene Sommer gibt und damit auch die Fahrrinnentiefen und Fahrrinnenbreiten immer kleiner werden, gewinnt das Schaufelrad wieder immer mehr an Bedeutung.Thereby, that it due to the climate change more and more often extremely dry summers are there and thus the depths of the channels and fairway widths are getting smaller and smaller, wins the paddle wheel again more and more important.
Der herkömmliche Schaufelrad-Antrieb nimmt aber viel Platz weg, ist schwer, kostenaufwendig und läßt sich nicht optimal an unterschiedliche Tiefgänge und Trimmlagen anpassen.Of the conventional Paddle wheel drive takes away a lot of space, is heavy, expensive and lets himself go not optimally adapted to different depths and trim layers.
Der Erfindung liegt die Aufgabe zugrunde, die genannten Mängel des Schaufelrades zu beseitigen. Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß das Schaufelrad an ein Integralgehäuse angebaut wird und die Leistungsübertragung mit Antriebsmaschine in einem Integralgehäuse angeordnet ist. Dadurch ist ein kompaktes Antriebsmodul entstanden, welches man schwenkbar am Heck des Wasserfahrzeugs anbauen und durch Schwenken des ganzen Antriebsmoduls an jede Trimmlage und jeden Tiefgang des Wasserfahrzeugs optimal anpassen kann.Of the Invention is based on the object, the said deficiencies of Remove paddle wheel. This object is achieved in that the paddle wheel attached to an integral housing will and the power transfer is arranged with drive machine in an integral housing. Thereby a compact drive module has been developed which can be swiveled at the stern of the watercraft and by pivoting the whole Drive module to each trim position and every draft of the vessel optimally adapt.
Aus der Statistik über Unfälle auf Binnenwasserstraßen ist zu entnehmen, daß sich Strandungen, Rammungen und Kollisionen von Wasserfahrzeugen bei niedrigen Fahrrinnentiefen und Fahrrinnenbreiten wegen des niedrigen Sicherheitsstandards von Wasserfahrzeugen häufen. Die Antikollisionseigenschaften von mit Propeller angetriebenen Wasserfahrzeugen sind besonders schlecht, insbesondere während Crash-Stops, bei welchen das Ruder vollkommen seine Wirkung verliert. Das war auch der Grund für den Untergang der Titanic. Seitdem sind aus gleichem Grund auch zahlreiche andere Schiffe verunglückt. Dieses Problem ist erfindungsgemäß durch vor dem Schaufelrad angeordnete Strahllenker gelöst, welche ein gezieltes Steuern, auch während Crash-Stops und Rückwärtsfahrt, ermöglichen.Out the statistics about accidents on inland waterways it can be seen that Beaches, ramming and collisions of vessels low fairway depths and fairway widths because of the low Safety standards of watercraft pile up. The anti-collision properties Propeller-powered watercraft are special bad, especially during crash stops, in which the rudder completely loses its effect. That was also the reason for the Sinking of the Titanic. Since then, for the same reason, numerous other ships crashed. This problem is inventively by before arranged the impeller radiator, which a targeted control, even during crash stops and reverse, enable.
Weitere vorteilhafte Ausgestaltungen der Erfindung sind anhand von Ausführungsbeispielen der Erfindung in den Zeichnungen dargestellt und in der nachfolgenden Beschreibung unter Angabe weiterer Vorteile näher erläutert. Es zeigenFurther advantageous embodiments of the invention are based on embodiments of the invention shown in the drawings and in the following Description with details of further advantages explained in more detail. Show it
Das
Schaufelrad
Wenn
das Wasserfahrzeug in Fluß-
oder Meeresströmung
geankert ist, treibt das von der Fluß- oder Meeresströmung angetriebene
Schaufelrad über
Welle
Die
Strahllenker
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520012184 DE202005012184U1 (en) | 2005-08-03 | 2005-08-03 | Impeller for vessels capable of steering operation at shallow depths and lesser width of river channels, which gets its drive from motor through clutch and reduction gear and is installed in rudder of vessel at the tail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520012184 DE202005012184U1 (en) | 2005-08-03 | 2005-08-03 | Impeller for vessels capable of steering operation at shallow depths and lesser width of river channels, which gets its drive from motor through clutch and reduction gear and is installed in rudder of vessel at the tail |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005012184U1 true DE202005012184U1 (en) | 2005-12-29 |
Family
ID=35530470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200520012184 Expired - Lifetime DE202005012184U1 (en) | 2005-08-03 | 2005-08-03 | Impeller for vessels capable of steering operation at shallow depths and lesser width of river channels, which gets its drive from motor through clutch and reduction gear and is installed in rudder of vessel at the tail |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202005012184U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009026382A1 (en) * | 2009-07-17 | 2011-02-03 | Nescholta, Friedhelm, Dipl.-Ing. | Method for positioning of rotating paddles on paddle wheel, involves bringing paddles in position perpendicular to water surface by positioning device directly by immersing into water |
-
2005
- 2005-08-03 DE DE200520012184 patent/DE202005012184U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009026382A1 (en) * | 2009-07-17 | 2011-02-03 | Nescholta, Friedhelm, Dipl.-Ing. | Method for positioning of rotating paddles on paddle wheel, involves bringing paddles in position perpendicular to water surface by positioning device directly by immersing into water |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20060202 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20090303 |