FR1537722A - Improvements to propeller blades or similar objects, and their protective coatings - Google Patents

Improvements to propeller blades or similar objects, and their protective coatings

Info

Publication number
FR1537722A
FR1537722A FR106992A FR106992A FR1537722A FR 1537722 A FR1537722 A FR 1537722A FR 106992 A FR106992 A FR 106992A FR 106992 A FR106992 A FR 106992A FR 1537722 A FR1537722 A FR 1537722A
Authority
FR
France
Prior art keywords
protective coatings
propeller blades
similar objects
objects
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
FR106992A
Other languages
French (fr)
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.)
Dowty Rotol Ltd
Original Assignee
Dowty Rotol 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 Dowty Rotol Ltd filed Critical Dowty Rotol Ltd
Priority to FR106992A priority Critical patent/FR1537722A/en
Application granted granted Critical
Publication of FR1537722A publication Critical patent/FR1537722A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR106992A 1967-05-19 1967-05-19 Improvements to propeller blades or similar objects, and their protective coatings Expired FR1537722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR106992A FR1537722A (en) 1967-05-19 1967-05-19 Improvements to propeller blades or similar objects, and their protective coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR106992A FR1537722A (en) 1967-05-19 1967-05-19 Improvements to propeller blades or similar objects, and their protective coatings

Publications (1)

Publication Number Publication Date
FR1537722A true FR1537722A (en) 1968-08-30

Family

ID=8631147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR106992A Expired FR1537722A (en) 1967-05-19 1967-05-19 Improvements to propeller blades or similar objects, and their protective coatings

Country Status (1)

Country Link
FR (1) FR1537722A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198092A1 (en) * 1984-10-16 1986-10-22 Nippon Telegraph And Telephone Corporation Surface-treated magnesium or its alloy, and process for the surface treatment
EP2388439A3 (en) * 2010-05-20 2014-04-30 United Technologies Corporation Airfoil component having electrochemically insulating layer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198092A1 (en) * 1984-10-16 1986-10-22 Nippon Telegraph And Telephone Corporation Surface-treated magnesium or its alloy, and process for the surface treatment
EP0198092A4 (en) * 1984-10-16 1988-01-07 Nippon Telegraph & Telephone Surface-treated magnesium or its alloy, and process for the surface treatment.
EP2388439A3 (en) * 2010-05-20 2014-04-30 United Technologies Corporation Airfoil component having electrochemically insulating layer

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