AT47656B - Screw propeller. - Google Patents

Screw propeller.

Info

Publication number
AT47656B
AT47656B AT47656DA AT47656B AT 47656 B AT47656 B AT 47656B AT 47656D A AT47656D A AT 47656DA AT 47656 B AT47656 B AT 47656B
Authority
AT
Austria
Prior art keywords
screw propeller
shaft
screw
desc
paraboloid
Prior art date
Application number
Other languages
German (de)
Inventor
Jaroslav Engler
Original Assignee
Jaroslav Engler
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 Jaroslav Engler filed Critical Jaroslav Engler
Application granted granted Critical
Publication of AT47656B publication Critical patent/AT47656B/en

Links

Landscapes

  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Schrauben propeller. 



   Gegenstand der Erfindung ist eine Schraube zum Antrieb von Schiffen, Flugapparaten u. dgl., welche gegenüber den bekannten einen grösseren Effekt aufweist. In der Zeichnung ist diese Schraube veranschaulicht, und zwar zeigt Fig. 1 ein Schema, Fig. 2 eine Seitenansicht und Fig. 3 eine Vorderansicht. 



   Die Schraube besteht aus zwei oder mehreren   Armen bezw. Flilgeln   a, die symmetrisch nach rückwärts in der Richtung der Achse der Welle c verlaufen und sich dabei gleichzeitig von der Achse entfernen, und zwar im Anfange rascher, später aber langsamer, so dass die umschriebene Fläche y ein Rotationsparaboloid bildet. 



   Der Querschnitt der Flügel a und die Steigung der Schraube kann nach Bedarf verschieden sein. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Screw propeller.



   The invention relates to a screw for propelling ships, flying machines and the like. Like. Which has a greater effect than the known. This screw is illustrated in the drawing, namely, FIG. 1 shows a diagram, FIG. 2 shows a side view and FIG. 3 shows a front view.



   The screw consists of two or more arms respectively. Leaves a, which run symmetrically backwards in the direction of the axis of the shaft c and at the same time move away from the axis, at the beginning faster, but later more slowly, so that the circumscribed area y forms a paraboloid of revolution.



   The cross section of the wing a and the pitch of the screw can be different as required.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Schraubenpropeller, gekennzeichnet durch mehrere Arme oder Flügel a, die nach rückwärts in der Richtung der Welle c verlaufen und sich von der Welle entfernen, so dass die umschriebene Fläche y ein Rotationsparaboloid bildet. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Screw propeller, characterized by several arms or blades a, which run backwards in the direction of the shaft c and move away from the shaft, so that the circumscribed area y forms a paraboloid of revolution. EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT47656D 1909-04-05 1909-04-05 Screw propeller. AT47656B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT47656T 1909-04-05

Publications (1)

Publication Number Publication Date
AT47656B true AT47656B (en) 1911-05-10

Family

ID=3568060

Family Applications (1)

Application Number Title Priority Date Filing Date
AT47656D AT47656B (en) 1909-04-05 1909-04-05 Screw propeller.

Country Status (1)

Country Link
AT (1) AT47656B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850798A (en) * 1988-11-28 1989-07-25 Bailey Dennis B Modified helicoidal wind responsive device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850798A (en) * 1988-11-28 1989-07-25 Bailey Dennis B Modified helicoidal wind responsive device

Similar Documents

Publication Publication Date Title
DE941048C (en) Guide nozzle for ships with screw drive
AT47656B (en) Screw propeller.
AT45846B (en) Comb propeller.
AT57606B (en) Screw propeller.
AT34527B (en) Horseshoe.
AT94879B (en) Blade regulation for water turbines or centrifugal pumps.
AT323053B (en) FEEDING DEVICE FOR SCREW CONVEYORS WITH STILL HOUSING
DE608181C (en) Cast iron suction cell rotary drum filter
DE564429C (en) Disintegrator gas washer with rotating and fixed disintegrator rods
AT51819B (en) Motorcycle.
AT35209B (en) Ship propeller.
AT58001B (en) Screw nail.
AT100244B (en) Screw propeller with slotted blades.
AT310692B (en) Rotary reed for traveling shed looms
AT44303B (en) Fertilizer skimmers.
DE1908983A1 (en) Symmetrical screw impeller for liquids - and gases
AT52058B (en) Web eccentric.
AT82314B (en) Driving wheel.
AT100489B (en) Water bike.
DE319554C (en) Pelton wheel type free-jet turbine
AT70721B (en) Sieve cylinder with sub-sieve divided into fields.
AT61439B (en) Fastening of blades for steam or gas turbines in undercut grooves.
DE363566C (en) Disintegrator gas washer
AT124066B (en) Helical blade for water turbines.
AT60579B (en) Swimming or bathing apparatus.