GB505497A - Improvements relating to screw propellers and protective coverings therefor - Google Patents

Improvements relating to screw propellers and protective coverings therefor

Info

Publication number
GB505497A
GB505497A GB3087937A GB3087937A GB505497A GB 505497 A GB505497 A GB 505497A GB 3087937 A GB3087937 A GB 3087937A GB 3087937 A GB3087937 A GB 3087937A GB 505497 A GB505497 A GB 505497A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
screw propellers
protective coverings
coverings therefor
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
GB3087937A
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.)
REGINALD IAN MARTIN
British Thomson Houston Co Ltd
Original Assignee
REGINALD IAN MARTIN
British Thomson Houston Co Ltd
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 REGINALD IAN MARTIN, British Thomson Houston Co Ltd filed Critical REGINALD IAN MARTIN
Priority to GB3087937A priority Critical patent/GB505497A/en
Publication of GB505497A publication Critical patent/GB505497A/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)
  • Laminated Bodies (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

505,497. Screw propellers. BRITISH THOMSON-HOUSTON CO., Ltd., MARTIN, R. I., and NEWBOUND, R. Nov. 10, 1937, No. 30879. Addition to 457,935. [Class 114] The protectivecovering for a screw-propeller blade according to claim 2 of the parent Specification is provided with a further layer of a thermoplastic material.
GB3087937A 1937-11-10 1937-11-10 Improvements relating to screw propellers and protective coverings therefor Expired GB505497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3087937A GB505497A (en) 1937-11-10 1937-11-10 Improvements relating to screw propellers and protective coverings therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3087937A GB505497A (en) 1937-11-10 1937-11-10 Improvements relating to screw propellers and protective coverings therefor

Publications (1)

Publication Number Publication Date
GB505497A true GB505497A (en) 1939-05-10

Family

ID=10314544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3087937A Expired GB505497A (en) 1937-11-10 1937-11-10 Improvements relating to screw propellers and protective coverings therefor

Country Status (1)

Country Link
GB (1) GB505497A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161056A (en) * 1977-08-05 1979-07-17 P.R.K., Inc. Method and device for repairing damaged screw propellers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161056A (en) * 1977-08-05 1979-07-17 P.R.K., Inc. Method and device for repairing damaged screw propellers

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