SU625969A1 - Water-jet propeller - Google Patents

Water-jet propeller

Info

Publication number
SU625969A1
SU625969A1 SU772455979A SU2455979A SU625969A1 SU 625969 A1 SU625969 A1 SU 625969A1 SU 772455979 A SU772455979 A SU 772455979A SU 2455979 A SU2455979 A SU 2455979A SU 625969 A1 SU625969 A1 SU 625969A1
Authority
SU
USSR - Soviet Union
Prior art keywords
water
jet propeller
propeller
jet
patent number
Prior art date
Application number
SU772455979A
Other languages
Russian (ru)
Inventor
Игорь Сергеевич Кузнецов
Михаил Владимирович Надежин
Борис Алексеевич Некрасов
Original Assignee
Предприятие П/Я А-7701
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 А-7701 filed Critical Предприятие П/Я А-7701
Priority to SU772455979A priority Critical patent/SU625969A1/en
Application granted granted Critical
Publication of SU625969A1 publication Critical patent/SU625969A1/en

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Landscapes

  • Jet Pumps And Other Pumps (AREA)

Description

колеса и св занной с нагнетающим устройством , а гидродинамические насадки установлены на внутренней стороне водозаборной трубы и соплами направлены на рабочее колесо.the wheels and associated with the injection device, and the hydrodynamic nozzles are installed on the inside of the water intake pipe and the nozzles are directed to the impeller.

Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination

1.Патент США № 3823683, кл. 115-16, 1974.1. US patent number 3823683, cl. 115-16, 1974.

2.Патент Великобритании № 1400206, кл. В 7V, 1975.2. The UK patent number 1400206, cl. In 7V, 1975.

SU772455979A 1977-02-25 1977-02-25 Water-jet propeller SU625969A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772455979A SU625969A1 (en) 1977-02-25 1977-02-25 Water-jet propeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772455979A SU625969A1 (en) 1977-02-25 1977-02-25 Water-jet propeller

Publications (1)

Publication Number Publication Date
SU625969A1 true SU625969A1 (en) 1978-09-30

Family

ID=20696871

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772455979A SU625969A1 (en) 1977-02-25 1977-02-25 Water-jet propeller

Country Status (1)

Country Link
SU (1) SU625969A1 (en)

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