GB282847A - Improved screw propeller - Google Patents

Improved screw propeller

Info

Publication number
GB282847A
GB282847A GB20861/26A GB2086126A GB282847A GB 282847 A GB282847 A GB 282847A GB 20861/26 A GB20861/26 A GB 20861/26A GB 2086126 A GB2086126 A GB 2086126A GB 282847 A GB282847 A GB 282847A
Authority
GB
United Kingdom
Prior art keywords
propeller
screw propeller
improved screw
blades
plane
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
GB20861/26A
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.)
Rudeberg & Co A
Original Assignee
Rudeberg & Co A
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 Rudeberg & Co A filed Critical Rudeberg & Co A
Priority to GB20861/26A priority Critical patent/GB282847A/en
Publication of GB282847A publication Critical patent/GB282847A/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
    • B63H1/15—Propellers having vibration damping means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

282,847. Marks, E. C. R., (Rudeberg & Co., A.). Aug. 24, 1926. Screw propellers.-A screw propeller is formed with the working face 2 of the blades as part of a spherical surface of radius equal to the propeller radius and the blades disposed so that the tips lie in a plane cutting the propeller shaft while the outer portions 3 of the leading edges are tangential to a plane at right angles to the propeller shaft and between the blade roots and the vessel.
GB20861/26A 1926-08-24 1926-08-24 Improved screw propeller Expired GB282847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB20861/26A GB282847A (en) 1926-08-24 1926-08-24 Improved screw propeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20861/26A GB282847A (en) 1926-08-24 1926-08-24 Improved screw propeller

Publications (1)

Publication Number Publication Date
GB282847A true GB282847A (en) 1927-12-28

Family

ID=10152978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20861/26A Expired GB282847A (en) 1926-08-24 1926-08-24 Improved screw propeller

Country Status (1)

Country Link
GB (1) GB282847A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217789A (en) * 1988-04-01 1989-11-01 Magneti Marelli Spa Axial flow fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217789A (en) * 1988-04-01 1989-11-01 Magneti Marelli Spa Axial flow fan
GB2217789B (en) * 1988-04-01 1992-02-12 Magneti Marelli Spa Axial flow fan.

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