UA18919A - screw propellers with adjustable pitch - Google Patents

screw propellers with adjustable pitch

Info

Publication number
UA18919A
UA18919A UA93007227A UA93007227A UA18919A UA 18919 A UA18919 A UA 18919A UA 93007227 A UA93007227 A UA 93007227A UA 93007227 A UA93007227 A UA 93007227A UA 18919 A UA18919 A UA 18919A
Authority
UA
Ukraine
Prior art keywords
adjustable pitch
screw propellers
propellers
screw
blades
Prior art date
Application number
UA93007227A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Леонід Яковлевич Іванов
Леонид Яковлевич Иванов
Original Assignee
Леонід Яковлевич Іванов
Леонид Яковлевич 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 Леонід Яковлевич Іванов, Леонид Яковлевич Иванов filed Critical Леонід Яковлевич Іванов
Priority to UA93007227A priority Critical patent/UA18919A/en
Publication of UA18919A publication Critical patent/UA18919A/en

Links

Landscapes

  • Screw Conveyors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

The invention relates to the transport engineering, in particular to the ship propellers and concerns the design of screw propellers with adjustable pitch. A screw contains a hub, with blades mounted thereon, and a mechanism of turning the blades.
UA93007227A 1993-10-26 1993-10-26 screw propellers with adjustable pitch UA18919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA93007227A UA18919A (en) 1993-10-26 1993-10-26 screw propellers with adjustable pitch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA93007227A UA18919A (en) 1993-10-26 1993-10-26 screw propellers with adjustable pitch

Publications (1)

Publication Number Publication Date
UA18919A true UA18919A (en) 1997-12-25

Family

ID=74538897

Family Applications (1)

Application Number Title Priority Date Filing Date
UA93007227A UA18919A (en) 1993-10-26 1993-10-26 screw propellers with adjustable pitch

Country Status (1)

Country Link
UA (1) UA18919A (en)

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