DE836607C - Oars, especially for inland waterway vessels - Google Patents

Oars, especially for inland waterway vessels

Info

Publication number
DE836607C
DE836607C DEP44579A DEP0044579A DE836607C DE 836607 C DE836607 C DE 836607C DE P44579 A DEP44579 A DE P44579A DE P0044579 A DEP0044579 A DE P0044579A DE 836607 C DE836607 C DE 836607C
Authority
DE
Germany
Prior art keywords
shaft
oars
axis
rudder
inland waterway
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
DEP44579A
Other languages
German (de)
Inventor
Karl Segermann
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.)
KARL SEGERMANN
Original Assignee
KARL SEGERMANN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KARL SEGERMANN filed Critical KARL SEGERMANN
Priority to DEP44579A priority Critical patent/DE836607C/en
Application granted granted Critical
Publication of DE836607C publication Critical patent/DE836607C/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
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders

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)

Description

Die bekannten Ruder für Binnenschiffe erfordern zum Legen infolge des großen Gegendrucks einen großen Kraftaufwand. Bei geringen Tiefgängen und bei Kanalfahrt ist es oft erforderlich, ihre wirksame Fläche durch Anbringen einer Verlängerung nach hinten zu vergrößern. Andere Möglichkeiten zur "Verbesserung der Ruderwirkung bestehen in der Verwendung von Mehrflächenrudern. Ihre Anwendung ist aber oftmals durch Kanalböschungen oder Schleppseilführungen behindert.The known oars for inland waterways require laying as a result the great counter pressure a great effort. At shallow drafts and at Canal travel it is often necessary to extend its effective area by attaching an extension to enlarge backwards. Other ways to "improve the rowing effect consist in the use of multi-surface rudders. However, their application is often obstructed by canal embankments or tow rope guides.

Diesen Nachteilen will das Ruder nach der Erfindung abhelfen. Es besteht aus einem Ruderblatt, das außer um seine Achse auch um einen kurbelartig gekröpften Schaft drehbar gelagert ist. Dadurch wird ermöglicht, daß die Drehachse des Ruders nach den Seiten und nach hinten verlagert werden kann, wodurch je nach Strom, Tiefgang und Fahrgesc'hw-indigkeit die Ruderwirkung in gewissen' Grenzen regelbar ist.The rudder according to the invention aims to remedy these disadvantages. It exists from a rudder blade, which, in addition to its axis, is also cranked like a crank Shaft is rotatably mounted. This enables the axis of rotation of the rudder can be shifted to the sides and backwards, depending on the current, draft and speed, the rudder action can be regulated within certain limits.

Das Ruder nach der Erfindung besteht aus einem Ruderblatt a und dem kurbelartig gekröpften Schaft b, um dessen :ochse das Ruderblatt a drehbar ist. In dem Schaft b ist eine senkrecht stehende Welle c gelagert, deren Achse die normale Achse des Ruderblattes d ist und die an Oberdeck zum Steuerstand führt. Normalerweise wird das Ruderblatt a um die Achse d gedreht. Ist jedoch die Verlagerung,der Drehachse nach den Seiten oder nach hinten erforderlich, so wird über ein Getriebe die Welle c gedreht, die ihrerseits über ein Rädergetriebe e-e den kurbelartig gebogenen Schaft b aus der Normalstellung heraus in die erforderliche Lage dreht.The rudder according to the invention consists of a rudder blade a and the crank-like cranked shaft b, about which the rudder blade a can be rotated. A vertical shaft c is mounted in the shaft b, the axis of which is the normal axis of the rudder blade d and which leads to the steering position on the upper deck. Normally the rudder blade a is rotated about the axis d. However, if the shifting of the axis of rotation to the sides or to the rear is necessary, the shaft c is rotated via a gear, which in turn rotates the crank-like curved shaft b from the normal position into the required position via a gear train ee.

Claims (1)

PATENTANSPRUCH: Ruder, insbesondere für Binnenschiffe, dessen Drehachse aus der Normallage nach den Seiten und nach hinten verlagert werden kann, dadurch gekennzeichnet, daß das Ruderblatt (a), das durch die Welle (c) um seine Achse (d) drehbar ist, zusätzlich um einen kurbelartig gekröpften Schaft (b) drehbar ist, der seinerseits durch ein Rädergetriebe (e-e) von der Welle (c) nach den Seiten und nach hinten gedreht werden kann. PATENT CLAIM: Rudder, especially for inland vessels, the axis of rotation of which can be shifted from the normal position to the sides and to the rear, characterized in that the rudder blade (a), which can be rotated about its axis (d) by the shaft (c), is additionally is rotatable around a crank-like cranked shaft (b), which in turn can be rotated by a gear train (ee) from the shaft (c) to the sides and backwards.
DEP44579A 1949-06-02 1949-06-02 Oars, especially for inland waterway vessels Expired DE836607C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP44579A DE836607C (en) 1949-06-02 1949-06-02 Oars, especially for inland waterway vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP44579A DE836607C (en) 1949-06-02 1949-06-02 Oars, especially for inland waterway vessels

Publications (1)

Publication Number Publication Date
DE836607C true DE836607C (en) 1952-04-15

Family

ID=7380436

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP44579A Expired DE836607C (en) 1949-06-02 1949-06-02 Oars, especially for inland waterway vessels

Country Status (1)

Country Link
DE (1) DE836607C (en)

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