SU474466A1 - Adjustable pitch propeller - Google Patents

Adjustable pitch propeller

Info

Publication number
SU474466A1
SU474466A1 SU1816837A SU1816837A SU474466A1 SU 474466 A1 SU474466 A1 SU 474466A1 SU 1816837 A SU1816837 A SU 1816837A SU 1816837 A SU1816837 A SU 1816837A SU 474466 A1 SU474466 A1 SU 474466A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pitch propeller
adjustable pitch
propeller
adjustable
blades
Prior art date
Application number
SU1816837A
Other languages
Russian (ru)
Inventor
Дмитрий Иосифович Мамонов
Original Assignee
Предприятие П/Я Г-4217
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 Предприятие П/Я Г-4217 filed Critical Предприятие П/Я Г-4217
Priority to SU1816837A priority Critical patent/SU474466A1/en
Application granted granted Critical
Publication of SU474466A1 publication Critical patent/SU474466A1/en

Links

Landscapes

  • Soil Working Implements (AREA)
  • Catching Or Destruction (AREA)

Description

хронно с лопаст ми 1 гребного винта, что обеспечивает их эффективное действие на всем диапазоне рабочих оборотов гребного винта.Chronically with propeller blades mi 1, which ensures their effective operation over the entire range of working revolutions of the propeller.

Предмет изобретени Subject invention

Гребной винт регулируемого шага, содержащий механизм его изменени  с силовой штангой , кинематически св занной с поворотными лоп.аст ми, смантированным на стуюице, опираюш:ейс  на кормо-вой кро-нштейн и кормовую опору, отличаюш,ийс  тем, что, с целью повышени  к.п.д. винта, на кормовом кронштейне установлены поворотные лопасти контрпропеллера, которые кинематически св заны с механизмом изменени  шага лопастей гребного винта.The propeller of the adjustable pitch, containing the mechanism of its change with the power rod, kinematically connected with the rotary blades of the grass, mounted on the post, is supported: it is on the feed post and the pedestal is different in that increase efficiency the propeller, on the stern arm, are mounted the rotary blades of the counterpropeller, which are kinematically connected with the mechanism for changing the pitch of the propeller blades.

А -АA-A

Фиг. 2FIG. 2

.З.З

SU1816837A 1972-07-28 1972-07-28 Adjustable pitch propeller SU474466A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1816837A SU474466A1 (en) 1972-07-28 1972-07-28 Adjustable pitch propeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1816837A SU474466A1 (en) 1972-07-28 1972-07-28 Adjustable pitch propeller

Publications (1)

Publication Number Publication Date
SU474466A1 true SU474466A1 (en) 1975-06-25

Family

ID=20523779

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1816837A SU474466A1 (en) 1972-07-28 1972-07-28 Adjustable pitch propeller

Country Status (1)

Country Link
SU (1) SU474466A1 (en)

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