FR1153509A - Variable pitch propellers - Google Patents

Variable pitch propellers

Info

Publication number
FR1153509A
FR1153509A FR1153509DA FR1153509A FR 1153509 A FR1153509 A FR 1153509A FR 1153509D A FR1153509D A FR 1153509DA FR 1153509 A FR1153509 A FR 1153509A
Authority
FR
France
Prior art keywords
variable pitch
pitch propellers
propellers
variable
pitch
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
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.)
RTX Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR1153509A publication Critical patent/FR1153509A/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
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/38—Blade pitch-changing mechanisms fluid, e.g. hydraulic
    • B64C11/385—Blade pitch-changing mechanisms fluid, e.g. hydraulic comprising feathering, braking or stopping systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1153509D 1955-05-17 1956-05-17 Variable pitch propellers Expired FR1153509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1153509XA 1955-05-17 1955-05-17

Publications (1)

Publication Number Publication Date
FR1153509A true FR1153509A (en) 1958-03-12

Family

ID=22360819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1153509D Expired FR1153509A (en) 1955-05-17 1956-05-17 Variable pitch propellers

Country Status (1)

Country Link
FR (1) FR1153509A (en)

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