DE264087C - - Google Patents

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Publication number
DE264087C
DE264087C DENDAT264087D DE264087DA DE264087C DE 264087 C DE264087 C DE 264087C DE NDAT264087 D DENDAT264087 D DE NDAT264087D DE 264087D A DE264087D A DE 264087DA DE 264087 C DE264087 C DE 264087C
Authority
DE
Germany
Prior art keywords
rudder
plate
attached
blade
rudder blade
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
Application number
DENDAT264087D
Other languages
German (de)
Publication of DE264087C publication Critical patent/DE264087C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H25/00Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06Steering by rudders
    • B63H25/38Rudders

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Hydraulic Turbines (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die Erfindung bezieht sich auf Einrichtungen an Steuerrudern von Einschraubenschiffen, bei denen das Ruder hinter der Schraube liegt, um die Wirkung des Schraubenwassers auf die Sohle des Wasserlaufs zu beschränken. Es ist bereits bekannt, zu diesem Zweck an der Unterkante des Ruderblattes . eine rechtwinklig zur Ruderfläche stehende Platte anzubringen. Um die Wirkungsweise dieser Einrichtung zu erhöhen, wird nach der Erfindung die Platte von der Rudervorkante nach hinten zu etwas aufgeholt, d. h. mehr oder weniger gekrümmt. Dabei kann diese Platte an einer Seite oder an beiden Seiten des Ruderblattes sitzen, wie in den Fig. 1 bis 6 gezeigt. Die Platte kann entweder an dem Ruder fest angebracht (Fig. ι bis 3) oder an ihrer Vorderkante um wagerechte Zapfen drehbar gelagert sein, so daß sie nach Bedarf an ihrem hinteren Ende gehoben oder gesenkt werden kann (Fig. 4 bis 6). Hierbei ist es möglich, die wagerechte Platte aus einem Stück herzustellen, derart, daß sie in ihrer Mitte einen Längsschlitz besitzt, durch den das Ruderblatt fährt, oder aus zwei getrennten Teilen, von denen je einer auf jeder Seite des Ruders sitzt. .The invention relates to devices on rudders of single-screw ships, where the rudder is behind the propeller, to the effect of the propeller water to be confined to the bottom of the watercourse. It is already known for this purpose on the lower edge of the rudder blade . to attach a plate at right angles to the rudder surface. About the mode of action To increase this device, according to the invention, the plate of the Leading edge of the rudder pulled back to something, d. H. more or less curved. Included this plate can sit on one side or on both sides of the rudder blade, as in Figs. 1 to 6 shown. The plate can either be permanently attached to the rudder (Fig. Ι to 3) or be rotatably mounted on its front edge about horizontal pins, so that it can be raised or lowered at its rear end as required (Fig. 4 until 6). Here it is possible to produce the horizontal plate from one piece, in such a way that that it has a longitudinal slot in its center through which the rudder blade drives, or of two separate parts, one of which sits on each side of the rudder. .

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Steuerruder an Schraubenbooten mit an der Unterkante des Ruderblattes angebrachter, rechtwinklig zur Ruderfläche stehender Platte, dadurch gekennzeichnet, daß die an einer oder an beiden Seiten des Ruderblattes angebrachte Platte in einer Krümmung nach hinten hin aufläuft. 1. Steering rudder on screw boats with attached to the lower edge of the rudder blade, Plate standing at right angles to the rudder surface, characterized in that the on one or on both sides The plate attached to the rudder blade runs in a curvature towards the rear. 2. Steuerruder nach Anspruch 1, dadurch gekennzeichnet, daß die Platte an ihrer Vorderkante um eine wagerechte Achse drehbar am Ruder befestigt ist, so daß ihr hinteres Ende angehoben werden kann.2. rudder according to claim 1, characterized characterized in that the plate at its front edge by a horizontal Axis is rotatably attached to the rudder so that its rear end can be raised. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT264087D Active DE264087C (en)

Publications (1)

Publication Number Publication Date
DE264087C true DE264087C (en)

Family

ID=521435

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT264087D Active DE264087C (en)

Country Status (1)

Country Link
DE (1) DE264087C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765320C (en) * 1941-07-02 1953-03-02 Fahrzeug Motoren An Der Techn Device to improve the effect of stabilizing surfaces of all kinds on motor vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE765320C (en) * 1941-07-02 1953-03-02 Fahrzeug Motoren An Der Techn Device to improve the effect of stabilizing surfaces of all kinds on motor vehicles

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