PL430435A1 - Blade of a rotor, with adjustable shape - Google Patents

Blade of a rotor, with adjustable shape

Info

Publication number
PL430435A1
PL430435A1 PL43043519A PL43043519A PL430435A1 PL 430435 A1 PL430435 A1 PL 430435A1 PL 43043519 A PL43043519 A PL 43043519A PL 43043519 A PL43043519 A PL 43043519A PL 430435 A1 PL430435 A1 PL 430435A1
Authority
PL
Poland
Prior art keywords
blade
rotor
adjustable shape
shape
spar
Prior art date
Application number
PL43043519A
Other languages
Polish (pl)
Other versions
PL242668B1 (en
Inventor
Mirosław Wendeker
Ksenia Siadkowska
Zbigniew Czyż
Krzysztof Skiba
Original Assignee
Lubelska Polt
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 Lubelska Polt filed Critical Lubelska Polt
Priority to PL430435A priority Critical patent/PL242668B1/en
Publication of PL430435A1 publication Critical patent/PL430435A1/en
Publication of PL242668B1 publication Critical patent/PL242668B1/en

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Landscapes

  • Wind Motors (AREA)
  • Hydraulic Turbines (AREA)

Abstract

Łopata wirnika o regulowanym kształcie posiadająca dźwigar, wypełnianie i elementy z materiału z pamięcią kształtu charakteryzuje się tym, składa się z dźwigara (1) w postaci rury, do której wewnętrznej powierzchni zamocowane są na stałe co najmniej dwie belki (2a, 2b) z materiału z pamięcią kształtu wywołujące moment skręcający.The shape-adjustable rotor blade having a spar, filling and elements of shape memory material is characterized by the fact that it consists of a spar (1) in the form of a tube, to the inner surface of which at least two beams (2a, 2b) of the material are permanently attached shape memory inducing torque.

PL430435A 2019-06-28 2019-06-28 Blade of a rotor, with adjustable shape PL242668B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL430435A PL242668B1 (en) 2019-06-28 2019-06-28 Blade of a rotor, with adjustable shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL430435A PL242668B1 (en) 2019-06-28 2019-06-28 Blade of a rotor, with adjustable shape

Publications (2)

Publication Number Publication Date
PL430435A1 true PL430435A1 (en) 2019-12-02
PL242668B1 PL242668B1 (en) 2023-04-03

Family

ID=68655100

Family Applications (1)

Application Number Title Priority Date Filing Date
PL430435A PL242668B1 (en) 2019-06-28 2019-06-28 Blade of a rotor, with adjustable shape

Country Status (1)

Country Link
PL (1) PL242668B1 (en)

Also Published As

Publication number Publication date
PL242668B1 (en) 2023-04-03

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