DE350550C - Boat motor gearbox with reversible propeller - Google Patents

Boat motor gearbox with reversible propeller

Info

Publication number
DE350550C
DE350550C DENDAT350550D DE350550DD DE350550C DE 350550 C DE350550 C DE 350550C DE NDAT350550 D DENDAT350550 D DE NDAT350550D DE 350550D D DE350550D D DE 350550DD DE 350550 C DE350550 C DE 350550C
Authority
DE
Germany
Prior art keywords
propeller
boat
motor gearbox
boat motor
reversible propeller
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
DENDAT350550D
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE350550C publication Critical patent/DE350550C/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
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/14—Transmission between propulsion power unit and propulsion element
    • B63H20/20—Transmission between propulsion power unit and propulsion element with provision for reverse drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H2020/005—Arrangements of two or more propellers, or the like on single outboard propulsion units

Landscapes

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

Description

Bootsmotorgetriebe mit umsteuerbarem Propeller. Gegenstand des Hauptpatentes ist ein Bootsmotorgetriebe mit umsteuerbarem Propeller, bei welchem zwei gleichmäßig und gleichzeitig angetriebene, symmetrisch gegenüber der Bootsmittellinie angeordnete Propeller durch eine gemeinsame Stellvorrichtung zwangbeweglich in entgegengesetztem Drehsinn in die Umsteuerstellung bewegt werden können. Die zwangbewegliche Verbindung der Propellersteuerwelle hat den Zweck, in allen Stellungen der Propeller die seitlich abtreibend auf das Boot wirkenden Komponente unmöglich zu machen.Boat motor gearbox with reversible propeller. Subject of the main patent is a boat motor gearbox with reversible propeller, in which two evenly and at the same time driven, symmetrically arranged in relation to the boat center line Propeller forcibly movable in opposite directions by a common adjusting device Direction of rotation can be moved into the reversing position. The compulsive connection The purpose of the propeller control shaft is to move the propeller sideways in all positions to make it impossible to drive components acting on the boat.

Gemäß der Erfindung sind die beiden mit selbständigen Motorantrieben versehenen, in einem gemeinsamen Gestellrahmen gelagerten Propeller mit Hilfe eines Seiles oder Kette zwangbeweglich miteinander verbunden. Durch diese einfachen Mittel können zwei an sich selbständige, lediglich durch einen Rahinen miteinander verbundene Bootsantriebe im Sinne des Hauptpatentes zu Steuerzwecken zwangbeweglich miteinander verbunden werden.According to the invention, the two are with independent motor drives provided, stored in a common frame with the help of a propeller Rope or chain forcibly connected to one another. By these simple means can be two independent, only connected by a frame Boat drives within the meaning of the main patent for tax purposes with one another get connected.

Die Zeichnung veranschaulicht ein Ausführungsbeispiel. ca ist der' eine, mit Motor und Propeller versehene, an sich völlig selbständige Bootsantrieb und b der andere, an sich 'selbständige Bootsantr leb. c ist der gemeinsame Rahmen für die beiden Antriebe a und b, in welchem gleichzeitig das Steuerruder d gelagert ist. Die Propellerantriebe sind nun, wie Abb. 2 erkennen läßt, durch ein gekreuztes Seil e zwangbeweglich miteinander verbunden, so daß beide .durch den Handhebel f zwangbeweglich in entgegengesetztem Sinne zu Steuerzwecken verdreht werden können.The drawing illustrates an embodiment. ca is the ' a completely independent boat drive with a motor and propeller and b the other, in itself 'independent boat drive. c is the common framework for the two drives a and b, in which the rudder d is mounted at the same time is. The propeller drives are now, as Fig. 2 shows, by a crossed one Rope e connected to one another so that both .by the hand lever f can be rotated compulsorily in the opposite sense for tax purposes.

Claims (1)

PATENTANSPRUCH: Bootsmotorgetriebe mit umsteuerbaren, in entgegengesetztem Drehsinn zwang beweglich miteinander verbundenen Propellern nach Patent 345848, dadurch gekennzeichnet, daß die beiden in einem gemeinsamen Gestellrahmen (c) gelagerten, mit selbständigen Motorantrieben versehenen Propeller mittels eines gekreuzten Seiles oder Kette (e) zwangbeweglich miteinander verbunden sind. PATENT CLAIM: Boat motor gearbox with reversible propellers that are positively connected to one another in the opposite direction of rotation according to Patent 345848, characterized in that the two propellers, which are mounted in a common frame (c) and are provided with independent motor drives, are connected to one another in a positively movable manner by means of a crossed rope or chain (e) are.
DENDAT350550D Boat motor gearbox with reversible propeller Expired DE350550C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE350550T

Publications (1)

Publication Number Publication Date
DE350550C true DE350550C (en) 1922-03-22

Family

ID=6262796

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT350550D Expired DE350550C (en) Boat motor gearbox with reversible propeller

Country Status (1)

Country Link
DE (1) DE350550C (en)

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