GB115577A - Improvements relating to Marine Propellers. - Google Patents

Improvements relating to Marine Propellers.

Info

Publication number
GB115577A
GB115577A GB14547/17A GB1454717A GB115577A GB 115577 A GB115577 A GB 115577A GB 14547/17 A GB14547/17 A GB 14547/17A GB 1454717 A GB1454717 A GB 1454717A GB 115577 A GB115577 A GB 115577A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
marine propellers
propeller
propellers
marine
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
GB14547/17A
Inventor
Giles Morgan Williams
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 GB14547/17A priority Critical patent/GB115577A/en
Publication of GB115577A publication Critical patent/GB115577A/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
    • B63H1/18—Propellers with means for diminishing cavitation, e.g. supercavitation
    • 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
    • B63H2001/125—Single or multiple threaded helicoidal screws, or the like, comprising foils extending over a substantial angle; Archimedean screws with helicoidal foils projecting from outside surfaces of floating rotatable bodies, e.g. rotatable, cylindrical bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

115,577. Williams, G. M. Oct. 8, 1917. Screw propellers. - Comprises an improved propeller of the kind described in Specification 15422/03. The blades c are now arranged upon the continuous periphery of a relatively short drum a of large diameter and are disposed at about an angle of 45 degrees to the axis of the propeller.
GB14547/17A 1917-10-08 1917-10-08 Improvements relating to Marine Propellers. Expired GB115577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB14547/17A GB115577A (en) 1917-10-08 1917-10-08 Improvements relating to Marine Propellers.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB14547/17A GB115577A (en) 1917-10-08 1917-10-08 Improvements relating to Marine Propellers.

Publications (1)

Publication Number Publication Date
GB115577A true GB115577A (en) 1918-05-16

Family

ID=32483695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14547/17A Expired GB115577A (en) 1917-10-08 1917-10-08 Improvements relating to Marine Propellers.

Country Status (1)

Country Link
GB (1) GB115577A (en)

Similar Documents

Publication Publication Date Title
GB175922A (en) Improvements in or relating to screw propellers and the like
GB115577A (en) Improvements relating to Marine Propellers.
GB332124A (en) Improvements in screw propulsion
GB191327287A (en) A Device for Increasing the Efficiency of a Screw Propeller.
GB191127021A (en) Improvements in Screw Propellers for use in Apparatus for Aërial Navigation.
GB124647A (en) Improvements in Propellers.
GB614731A (en) Improvements in or relating to screw propellers
GB191301686A (en) Improvements in Screw Propellers.
GB568531A (en) Improved operating gear for adjustable propeller blades
GB596802A (en) Improvements in or relating to ships driven by screw propellers
GB191104734A (en) Improvements in Aerial Propellers.
GB121504A (en) Improvements relating to Propellers for Water and Air Craft.
GB574293A (en) Impellers for use on ships and on aeroplanes
GB236751A (en) Improvements on propelling devices for water-craft
GB793658A (en) Improvements relating to outboard motor propulsion and steering for boats
GB310101A (en) Improvements in or relating to the propelling and steering of ships
GB191502960A (en) An Improved Propeller for Boats, Aeroplanes, and the like.
GB190826289A (en) Improvements in and relating to Screw Propellers for Marine or Aerial Navigation.
GB452709A (en) Ship's screw propellor
GB677849A (en) Improvements in ships screw propellers
GB120435A (en) Improvements in the Propulsion of Ships.
GB682145A (en) Twin-screw ships having adjustable blade screw propellers
GB183011A (en) Variable pitch propeller
GB581037A (en) Improvements in or relating to variable pitch propellers
GB586047A (en) Improvements in or relating to ship's propellers with adjustable blades