SU9481A1 - Propeller for air and water craft - Google Patents

Propeller for air and water craft

Info

Publication number
SU9481A1
SU9481A1 SU19767A SU19767A SU9481A1 SU 9481 A1 SU9481 A1 SU 9481A1 SU 19767 A SU19767 A SU 19767A SU 19767 A SU19767 A SU 19767A SU 9481 A1 SU9481 A1 SU 9481A1
Authority
SU
USSR - Soviet Union
Prior art keywords
propeller
air
water craft
pockets
blades
Prior art date
Application number
SU19767A
Other languages
Russian (ru)
Inventor
Н.А. Иванов
Original Assignee
Н.А. Иванов
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 Н.А. Иванов filed Critical Н.А. Иванов
Priority to SU19767A priority Critical patent/SU9481A1/en
Application granted granted Critical
Publication of SU9481A1 publication Critical patent/SU9481A1/en

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  • Toys (AREA)
  • Prevention Of Electric Corrosion (AREA)

Description

Предлагаемое изобретение имеет целью усовершенртвввать винт дл  судов путем применени  соответствующей формы лопастей, сйабженных особыми карманами. The present invention aims at improving the propeller for ships by using appropriately shaped blades, fitted with special pockets.

На чертеже фиг. 1 -3 изображают предлагаемый винт в трех проекци х; на фиг. 4 -б--детали устройства. IIn FIG. 1-3 depict the proposed screw in three projections; in fig. 4-b - details of the device. I

Предлагаемый винт имеет форму двух полукругов, соединенных шейкою Л. К внутренней стороне винта, т. е. к стороне, обращенной к судну, прикреплены карманы АХЛ{ имеющие форму срезанных с ОД но го конца полукругов; карманы расположены вдоль наружного кра  лопастей винта. Наружный и боковой виды карманов показаны на фиг. 4-6.The proposed screw has the shape of two semicircles connected by the neck L. To the inner side of the screw, i.e., to the side facing the ship, there are pockets AHL {having the shape cut off from the OD of the end of the semicircles; pockets are located along the outer edge of the propeller blades. The outer and side pockets are shown in FIG. 4-6.

При вращении ,вийта в сторону, указанную на фиг. 1 ;трелкой,- лопасти его забирают в карманы воду или воздух, который отклон етс  и увеличивает давление на поверхность набегающей лопасти.When rotating, turn in the direction indicated in FIG. 1; by a trellis, the blades take water or air into its pockets, which deviates and increases the pressure on the surface of the incident blade.

Предмет патента.The subject of the patent.

Винт дл  воздушных и водных судов, характеризующийс  применением лопастей в форме полукругов (фиг. 1-4), соединенных шейкою Л, каковые лопасти снабжены имеющими форму срезанных с одного конца полукругов карманами KLM, прикрепленными вдоль наружного кра  лопастей.A screw for aircraft and watercraft, characterized by the use of blades in the shape of semicircles (Fig. 1-4) connected by a neck L, which blades are provided with KLM pockets cut from one end of the semicircles along the outer edge of the blades.

фиг1fig1

фигЗfigs

фигЗfigs

SU19767A 1927-09-01 1927-09-01 Propeller for air and water craft SU9481A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU19767A SU9481A1 (en) 1927-09-01 1927-09-01 Propeller for air and water craft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU19767A SU9481A1 (en) 1927-09-01 1927-09-01 Propeller for air and water craft

Publications (1)

Publication Number Publication Date
SU9481A1 true SU9481A1 (en) 1929-05-31

Family

ID=48331633

Family Applications (1)

Application Number Title Priority Date Filing Date
SU19767A SU9481A1 (en) 1927-09-01 1927-09-01 Propeller for air and water craft

Country Status (1)

Country Link
SU (1) SU9481A1 (en)

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