GB113359A - Improvements in "Propellers." - Google Patents

Improvements in "Propellers."

Info

Publication number
GB113359A
GB113359A GB4892/17A GB489217A GB113359A GB 113359 A GB113359 A GB 113359A GB 4892/17 A GB4892/17 A GB 4892/17A GB 489217 A GB489217 A GB 489217A GB 113359 A GB113359 A GB 113359A
Authority
GB
United Kingdom
Prior art keywords
blade
propellers
curved
staunton
april
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
GB4892/17A
Inventor
Peter Maurice Staunton
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 GB4892/17A priority Critical patent/GB113359A/en
Publication of GB113359A publication Critical patent/GB113359A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B63H1/14—Propellers
    • B63H1/26—Blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Paper (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

113,359. Staunton, P. M. April 5, 1917. Screw and like propellers.-The forward surface or back of a blade is bent or curved back at its leading edge so as to develop more fully the formation of water cavities and thus increase the " negative pressure " on the blade. The driving surface A B C of a blade is plane from A to B and curved from B to C, the curved part extending from the boss outwards. Blades for aeroplane propellers are made relatively longer and narrower than the blade shown. Specifications 27662/08, 28995/09, and 27763/13 are referred to.
GB4892/17A 1917-04-05 1917-04-05 Improvements in "Propellers." Expired GB113359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4892/17A GB113359A (en) 1917-04-05 1917-04-05 Improvements in "Propellers."

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4892/17A GB113359A (en) 1917-04-05 1917-04-05 Improvements in "Propellers."

Publications (1)

Publication Number Publication Date
GB113359A true GB113359A (en) 1918-02-21

Family

ID=32481738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4892/17A Expired GB113359A (en) 1917-04-05 1917-04-05 Improvements in "Propellers."

Country Status (1)

Country Link
GB (1) GB113359A (en)

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