DE437866C - Paddle wheel - Google Patents

Paddle wheel

Info

Publication number
DE437866C
DE437866C DEM87725D DEM0087725D DE437866C DE 437866 C DE437866 C DE 437866C DE M87725 D DEM87725 D DE M87725D DE M0087725 D DEM0087725 D DE M0087725D DE 437866 C DE437866 C DE 437866C
Authority
DE
Germany
Prior art keywords
paddle wheel
parts
water
movement
paddle
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
Application number
DEM87725D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAMES ALTON MORRISON
Original Assignee
JAMES ALTON MORRISON
Publication date
Priority to DEM87725D priority Critical patent/DE437866C/en
Application granted granted Critical
Publication of DE437866C publication Critical patent/DE437866C/en
Expired legal-status Critical Current

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
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/08—Other apparatus for converting muscle power into propulsive effort
    • B63H16/20—Other apparatus for converting muscle power into propulsive effort using rotary cranking arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/02—Arrangements on vessels of propulsion elements directly acting on water of paddle wheels, e.g. of stern wheels
    • B63H5/03—Arrangements on vessels of propulsion elements directly acting on water of paddle wheels, e.g. of stern wheels movably mounted with respect to the hull, e.g. having means to reposition paddle wheel assembly, or to retract paddle or to change paddle attitude

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Description

Schaufelrad. Den Gegenstand der Erfindung bildet ein Schaufelrad, dessen Schaufelblätter sich im Winkel zu den Schaufelarmen in der Bewegungsebene des Rades einstellen können. .Paddle wheel. The subject of the invention is a paddle wheel, whose blades are at an angle to the blade arms in the plane of movement of the wheel. .

Das Neue bei der vorliegenden Erfindung be= steht darin, daß die Schaufelarme zweiteilig und die Teile gelenkig miteinander verbunden sind.The novelty of the present invention is that the blade arms in two parts and the parts are articulated together.

Durch diese Ausbildung nehmen die Schaufeln beim Verlassendes Wassers und beim Eintauchen in das Wasser infglge der Einwirkung des Wassers und der Schwerkraft selbsttätig eine solche Stellung ein, daß sie beim Verlassen" keinen Druck auf das Wasser nach oben ausüben, welcher für die Fortbewegung des Fahrzeuges wertlos ist, und beim Eintauchen keinen nach unten gerichteten Druck auf das Wasser ausüben, welcher ebenfalls für die Fortbewegung des Fahrzeuges wertlos ist, sondern auf ihrem ganzen Wege im Wasser immer ungefähr senkrecht zur Bewegungsebene des Fahrzeuges stehen, wodurch die größte Leistung erzielt wird.With this design, the blades pick up when leaving the water and when immersed in water due to the action of the water and gravity automatically a position such that when leaving "no pressure on the Exercise water upwards, which is worthless for the movement of the vehicle, and do not exert downward pressure on the water when submerged, which is also worthless for the movement of the vehicle, but on yours all the way in the water approximately perpendicular to the plane of movement of the vehicle stand, which gives the greatest performance.

Auf der Zeichnung ist der Gegenstand der Erfindung in einem Ausführungsbeispiel dargestellt. Es zeigt Abb. z zwei Schaufelräder gemäß der Erfindung an einem Schiff angeordnet und Abb. 2 einen Schnitt durch -einen Teil eines Schaufelrades und der Lagerung seiner Antriebswelle.In the drawing, the subject of the invention is in one embodiment shown. It shows Fig. Z two paddle wheels according to the invention on a ship and Fig. 2 shows a section through part of a paddle wheel and the Storage of its drive shaft.

Das Schaufelrad besitzt eine Nabe zo, von welcher sich radial nach auswärts Arme ix erstrecken, die mit Schaufelblättern x2 versehen sind. Die Schaufelblätter bestehen aus einem schweren Körper, und ihre Angriffsflächen sind "becherförmig ausgebildet. Jeder Schaufelarm zz besteht aus zwei Teilen 1q. und 15, von welchen der erste, 1q., fest mit der Nabe verbunden ist, während der andere, 15, das Blatt =2 trägt. Die beiden Teile =q. und 15 sind drehgelenkig miteinander verbunden. Diese Drehgelenke gestatten eine Relativdrehung der beiden Teile zueinander in der Bewegungsebene des Schaufelrades.The impeller has a hub zo, from which radially to extend outward arms ix, which are provided with blades x2. The shovel blades consist of a heavy body, and their attack surfaces are "cup-shaped educated. Each bucket arm zz consists of two parts 1q. and 15 of which the first, 1q., is firmly attached to the hub, while the other, 15, is the blade = 2 carries. The two parts = q. and 15 are pivotally connected to one another. These Rotary joints allow the two parts to rotate relative to one another in the plane of movement of the paddle wheel.

Claims (1)

PATENTANSPRUCH: Schaufelrad, dadurch gekennzeichnet, daß die Schaufelarme zweiteilig und die Teile gelenkig miteinander verbunden sind. 50Claim: paddle wheel, characterized in that the paddle arms in two parts and the parts are articulated together. 50
DEM87725D Paddle wheel Expired DE437866C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM87725D DE437866C (en) Paddle wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM87725D DE437866C (en) Paddle wheel

Publications (1)

Publication Number Publication Date
DE437866C true DE437866C (en) 1926-11-30

Family

ID=7320828

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM87725D Expired DE437866C (en) Paddle wheel

Country Status (1)

Country Link
DE (1) DE437866C (en)

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