GB486919A - Improvements in or relating to airscrews - Google Patents

Improvements in or relating to airscrews

Info

Publication number
GB486919A
GB486919A GB3341836A GB3341836A GB486919A GB 486919 A GB486919 A GB 486919A GB 3341836 A GB3341836 A GB 3341836A GB 3341836 A GB3341836 A GB 3341836A GB 486919 A GB486919 A GB 486919A
Authority
GB
United Kingdom
Prior art keywords
blade
over
edge
protection
metal gauze
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
GB3341836A
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 GB3341836A priority Critical patent/GB486919A/en
Publication of GB486919A publication Critical patent/GB486919A/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
    • B64C11/16—Blades
    • B64C11/20—Constructional features
    • B64C11/205—Constructional features for protecting blades, e.g. coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Prostheses (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

486,919. Screw propellers. JABLONSKY, B. Dec. 5, 1936, No. 33418. [Class 114] An airscrew blade is protected over its leading edge by a self-hardening synthetic resin in which is embedded a strip of metal gauze shaped to fit the profile of the blade edge. The protection may be applied directly to the blade or over a metal gauze covering enveloping the whole of the blade. The edge protection may have also a rubber strip over the leading edge.
GB3341836A 1936-12-05 1936-12-05 Improvements in or relating to airscrews Expired GB486919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3341836A GB486919A (en) 1936-12-05 1936-12-05 Improvements in or relating to airscrews

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3341836A GB486919A (en) 1936-12-05 1936-12-05 Improvements in or relating to airscrews

Publications (1)

Publication Number Publication Date
GB486919A true GB486919A (en) 1938-06-07

Family

ID=10352695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3341836A Expired GB486919A (en) 1936-12-05 1936-12-05 Improvements in or relating to airscrews

Country Status (1)

Country Link
GB (1) GB486919A (en)

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