DE76348C - Ineinander angeordnete und entgegengesetzt sich drehende Schiffsschrauben - Google Patents

Ineinander angeordnete und entgegengesetzt sich drehende Schiffsschrauben

Info

Publication number
DE76348C
DE76348C DENDAT76348D DE76348DA DE76348C DE 76348 C DE76348 C DE 76348C DE NDAT76348 D DENDAT76348 D DE NDAT76348D DE 76348D A DE76348D A DE 76348DA DE 76348 C DE76348 C DE 76348C
Authority
DE
Germany
Prior art keywords
nested
oppositely rotating
rotating propellers
screw
propellers
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
Application number
DENDAT76348D
Other languages
English (en)
Original Assignee
P. F. SCHMIDT in Brüssel, 4 rue de Treves
Publication of DE76348C publication Critical patent/DE76348C/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type

Landscapes

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

Description

Claims (1)

  1. Patent-Anspruch:
    Zwei conaxial in einander angeordnete Schrauben mit entgegengesetzter Steigung der Flügel und entgegengesetzter Drehungsrichtung, zum Zwecke, das von der einen Schraube abgestofsene und gegen die andere Schraube geworfene Wasser (bezw. die Luft) zur schnelleren Fortbewegung des Schiffes nutzbar zu machen.
    Hierzu 1 Blatt Zeichnungen.
DENDAT76348D Ineinander angeordnete und entgegengesetzt sich drehende Schiffsschrauben Expired - Lifetime DE76348C (de)

Publications (1)

Publication Number Publication Date
DE76348C true DE76348C (de)

Family

ID=349245

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT76348D Expired - Lifetime DE76348C (de) Ineinander angeordnete und entgegengesetzt sich drehende Schiffsschrauben

Country Status (1)

Country Link
DE (1) DE76348C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573722A1 (fr) * 1984-11-29 1986-05-30 Volvo Penta Ab Systeme de rotor, en particulier systeme d'helice pour bateau.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573722A1 (fr) * 1984-11-29 1986-05-30 Volvo Penta Ab Systeme de rotor, en particulier systeme d'helice pour bateau.

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