GB558663A - Improvements in and relating to propeller blades - Google Patents

Improvements in and relating to propeller blades

Info

Publication number
GB558663A
GB558663A GB782342A GB782342A GB558663A GB 558663 A GB558663 A GB 558663A GB 782342 A GB782342 A GB 782342A GB 782342 A GB782342 A GB 782342A GB 558663 A GB558663 A GB 558663A
Authority
GB
United Kingdom
Prior art keywords
root
relating
propeller blades
blade
propeller
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
GB782342A
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 GB782342A priority Critical patent/GB558663A/en
Publication of GB558663A publication Critical patent/GB558663A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/02—Hub construction
    • B64C11/04—Blade mountings
    • B64C11/06—Blade mountings for variable-pitch blades

Landscapes

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

Abstract

558,663. Screw propellers. MILNER, H. L., and NEWPORT, H. June 8, 1942, No. 7823. [Class 114] A non-metallic blade for a propeller, fan or lifting rotor is secured at its root end to an alloy steel ferrule whose coefficient of expansion is as nearly as possible the same as and not less than one quarter of that of the blade root so that the root will not become loose in the adaptor when exposed to low temperatures.
GB782342A 1942-06-08 1942-06-08 Improvements in and relating to propeller blades Expired GB558663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB782342A GB558663A (en) 1942-06-08 1942-06-08 Improvements in and relating to propeller blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB782342A GB558663A (en) 1942-06-08 1942-06-08 Improvements in and relating to propeller blades

Publications (1)

Publication Number Publication Date
GB558663A true GB558663A (en) 1944-01-14

Family

ID=9840433

Family Applications (1)

Application Number Title Priority Date Filing Date
GB782342A Expired GB558663A (en) 1942-06-08 1942-06-08 Improvements in and relating to propeller blades

Country Status (1)

Country Link
GB (1) GB558663A (en)

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