GB700276A - Improvements in and relating to ships' propellers - Google Patents

Improvements in and relating to ships' propellers

Info

Publication number
GB700276A
GB700276A GB635652A GB635652A GB700276A GB 700276 A GB700276 A GB 700276A GB 635652 A GB635652 A GB 635652A GB 635652 A GB635652 A GB 635652A GB 700276 A GB700276 A GB 700276A
Authority
GB
United Kingdom
Prior art keywords
fin members
propeller
ships
hull
propellers
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
GB635652A
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 GB635652A priority Critical patent/GB700276A/en
Publication of GB700276A publication Critical patent/GB700276A/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
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens

Landscapes

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

Abstract

700,276. Propelling ships. LIAAEN, N. J. March 11, 1952, No. 6356/52. Classes 113(2) and 114 A protection device for a marine propeller comprises at least two fin members 4. 5, 6 provided one above the other on each side of the hull forward of the propeller 2 and having their outer edges inclined outwardly from their forward to their aft ends. each of the fin members at its aft end extending approximately into alignment with the circumscribed circle of the propeller. The fin members on each side of the hull are substantially parallel with each other in the transverse direction and slope downwardly in that direction.
GB635652A 1952-03-11 1952-03-11 Improvements in and relating to ships' propellers Expired GB700276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB635652A GB700276A (en) 1952-03-11 1952-03-11 Improvements in and relating to ships' propellers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB635652A GB700276A (en) 1952-03-11 1952-03-11 Improvements in and relating to ships' propellers

Publications (1)

Publication Number Publication Date
GB700276A true GB700276A (en) 1953-11-25

Family

ID=9813019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB635652A Expired GB700276A (en) 1952-03-11 1952-03-11 Improvements in and relating to ships' propellers

Country Status (1)

Country Link
GB (1) GB700276A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1172570B (en) * 1959-04-18 1964-06-18 Dr Leo Costa Arrangement of ice fins on the wave pods or wave pants of ship propellers
EP0131115A2 (en) * 1983-07-06 1985-01-16 Hermann Dr.-Ing. Grothues-Spork Arrangement for influencing the current falling onto a propeller
CN107010188A (en) * 2017-05-11 2017-08-04 深圳潜水侠创新动力科技有限公司 Underwater robot and underwater information acquisition system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1172570B (en) * 1959-04-18 1964-06-18 Dr Leo Costa Arrangement of ice fins on the wave pods or wave pants of ship propellers
EP0131115A2 (en) * 1983-07-06 1985-01-16 Hermann Dr.-Ing. Grothues-Spork Arrangement for influencing the current falling onto a propeller
EP0131115A3 (en) * 1983-07-06 1986-05-07 Hermann Dr.-Ing. Grothues-Spork Arrangement for influencing the current falling onto a propeller
CN107010188A (en) * 2017-05-11 2017-08-04 深圳潜水侠创新动力科技有限公司 Underwater robot and underwater information acquisition system

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