FR465264A - Improvements to propulsion propellers - Google Patents

Improvements to propulsion propellers

Info

Publication number
FR465264A
FR465264A FR465264A FR465264DA FR465264A FR 465264 A FR465264 A FR 465264A FR 465264 A FR465264 A FR 465264A FR 465264D A FR465264D A FR 465264DA FR 465264 A FR465264 A FR 465264A
Authority
FR
France
Prior art keywords
propulsion propellers
propellers
propulsion
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
FR465264A
Other languages
French (fr)
Inventor
Maurique Paz
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.)
MAURIQUE PAZ
Original Assignee
MAURIQUE PAZ
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 MAURIQUE PAZ filed Critical MAURIQUE PAZ
Application granted granted Critical
Publication of FR465264A publication Critical patent/FR465264A/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
    • B64C11/005—Spiral-shaped propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H2001/122—Single or multiple threaded helicoidal screws, or the like, comprising foils extending over a substantial angle; Archimedean screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR465264A 1913-01-21 1913-11-24 Improvements to propulsion propellers Expired FR465264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB465264X 1913-01-21

Publications (1)

Publication Number Publication Date
FR465264A true FR465264A (en) 1914-04-11

Family

ID=1504155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR465264A Expired FR465264A (en) 1913-01-21 1913-11-24 Improvements to propulsion propellers

Country Status (1)

Country Link
FR (1) FR465264A (en)

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