GB506444A - Improvements in or connected with means for de-icing aircraft propellers - Google Patents

Improvements in or connected with means for de-icing aircraft propellers

Info

Publication number
GB506444A
GB506444A GB3903/38A GB390338A GB506444A GB 506444 A GB506444 A GB 506444A GB 3903/38 A GB3903/38 A GB 3903/38A GB 390338 A GB390338 A GB 390338A GB 506444 A GB506444 A GB 506444A
Authority
GB
United Kingdom
Prior art keywords
propellers
aircraft propellers
icing aircraft
icing
screw
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3903/38A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3903/38A priority Critical patent/GB506444A/en
Publication of GB506444A publication Critical patent/GB506444A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/02—De-icing or preventing icing on exterior surfaces of aircraft by ducted hot gas or liquid
    • B64D15/04—Hot gas application

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Screw Conveyors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

506,444. Screw propellers. HEADEN, L. A. Feb. 8, 1938, No. 3903. Addition to 504,737. Drawings to Specification. [Class 114] The de-icing arrangement for a screw propeller according to the parent Specification is modified in that the connection between the supply chamber and the blade passage is made by flexible tubing in place of a rigid pipe whereby the installation can be employed on variablepitch propellers.
GB3903/38A 1938-02-08 1938-02-08 Improvements in or connected with means for de-icing aircraft propellers Expired GB506444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3903/38A GB506444A (en) 1938-02-08 1938-02-08 Improvements in or connected with means for de-icing aircraft propellers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3903/38A GB506444A (en) 1938-02-08 1938-02-08 Improvements in or connected with means for de-icing aircraft propellers

Publications (1)

Publication Number Publication Date
GB506444A true GB506444A (en) 1939-05-30

Family

ID=9767029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3903/38A Expired GB506444A (en) 1938-02-08 1938-02-08 Improvements in or connected with means for de-icing aircraft propellers

Country Status (1)

Country Link
GB (1) GB506444A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449457A (en) * 1946-05-25 1948-09-14 Curtiss Wright Corp Deicing system for propeller blades
US2507044A (en) * 1943-09-20 1950-05-09 Curtiss Wright Corp Deicing system for aircraft
US2522955A (en) * 1944-09-14 1950-09-19 United Aircraft Corp Means for heating hollow propeller blades
US2553218A (en) * 1944-05-01 1951-05-15 Gen Motors Corp Anti-icing of variable pitch propeller blades
US2589193A (en) * 1946-11-29 1952-03-11 Goodyear Aircraft Corp Airfoil, and particularly helicopter blade

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507044A (en) * 1943-09-20 1950-05-09 Curtiss Wright Corp Deicing system for aircraft
US2553218A (en) * 1944-05-01 1951-05-15 Gen Motors Corp Anti-icing of variable pitch propeller blades
US2522955A (en) * 1944-09-14 1950-09-19 United Aircraft Corp Means for heating hollow propeller blades
US2449457A (en) * 1946-05-25 1948-09-14 Curtiss Wright Corp Deicing system for propeller blades
US2589193A (en) * 1946-11-29 1952-03-11 Goodyear Aircraft Corp Airfoil, and particularly helicopter blade

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