GB191216422A - Improvements in Ship Propellers. - Google Patents

Improvements in Ship Propellers.

Info

Publication number
GB191216422A
GB191216422A GB191216422DA GB191216422A GB 191216422 A GB191216422 A GB 191216422A GB 191216422D A GB191216422D A GB 191216422DA GB 191216422 A GB191216422 A GB 191216422A
Authority
GB
United Kingdom
Prior art keywords
secured
parts
ship propellers
maublanc
lalliú
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
Inventor
Leon Maublanc
Norbert Lallie
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
Application granted granted Critical
Publication of GB191216422A publication Critical patent/GB191216422A/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
    • 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
    • B63H1/20—Hubs; Blade connections
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Toys (AREA)

Abstract

16,422. Maublanc, L., and LalliÚ, N. July 13. Screw propellers.-Each propeller blade is made of small diameter, is secured at the rear end to the shaft, and extends forwardly for some distance. The parts 7, 8, which are secured to the hub 2, are as narrow as consistent with strength and have a small pitch corresponding with the real speed of the water due to the main propelling-parts of the blades.
GB191216422D 1912-07-13 1912-07-13 Improvements in Ship Propellers. Expired GB191216422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191216422T 1912-07-13

Publications (1)

Publication Number Publication Date
GB191216422A true GB191216422A (en) 1913-01-30

Family

ID=32641861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191216422D Expired GB191216422A (en) 1912-07-13 1912-07-13 Improvements in Ship Propellers.

Country Status (1)

Country Link
GB (1) GB191216422A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2300136A4 (en) * 2008-06-20 2015-05-20 Philadelphia Mixing Solutions Ltd Combined axial-radial intake impeller with circular rake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2300136A4 (en) * 2008-06-20 2015-05-20 Philadelphia Mixing Solutions Ltd Combined axial-radial intake impeller with circular rake

Similar Documents

Publication Publication Date Title
GB191216422A (en) Improvements in Ship Propellers.
GB177047A (en) Improvements in or relating to screw propellers and similar appliances of the axial flow type such as are employed to impart energy to fluid streams or to develop propulsive reaction
US1808032A (en) Out of water propeller
GB228177A (en) Improvements in partially immersed ships' propellers
GB162066A (en) Improvements in propellers
GB191327287A (en) A Device for Increasing the Efficiency of a Screw Propeller.
GB310268A (en) Improvements in screws for watercrart
GB504877A (en) Improvements in or relating to guides for blade-wheel propellers
GB246635A (en) Improvements in and relating to the propulsion and steering of motor launches and the like
GB124647A (en) Improvements in Propellers.
GB233191A (en) Improvements in and relating to the arrangement and disposition of ships' screw propellers
US1494760A (en) Screw propeller
US1813113A (en) Propeller of a vessel
GB190803945A (en) Improved Means for the Propulsion of Vessels.
GB256486A (en) Improvements in and relating to propellors and tractors
GB311203A (en) Improvements in or relating to screw propellers
GB586047A (en) Improvements in or relating to ship's propellers with adjustable blades
GB236751A (en) Improvements on propelling devices for water-craft
GB164499A (en) Improvements in or relating to stern tube and bearing arrangements for boat and shippropulsion
GB310101A (en) Improvements in or relating to the propelling and steering of ships
GB190120208A (en) Improvements in Screw Propellers
GB191318414A (en) Improvements in Propellors.
GB101806A (en) Means for Improving the Output of Power from Screw Propellers.
GB139785A (en) Improvements in propulsive and sustaining propeller apparatus
GB327719A (en) Means for promoting screw propeller efficiency