GB637527A - Improvements in or relating to ships provided with screw propellers at the bow and means for protecting the said screw propellers - Google Patents

Improvements in or relating to ships provided with screw propellers at the bow and means for protecting the said screw propellers

Info

Publication number
GB637527A
GB637527A GB17458/47A GB1745847A GB637527A GB 637527 A GB637527 A GB 637527A GB 17458/47 A GB17458/47 A GB 17458/47A GB 1745847 A GB1745847 A GB 1745847A GB 637527 A GB637527 A GB 637527A
Authority
GB
United Kingdom
Prior art keywords
screw propellers
bow
protecting
relating
ships provided
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
GB17458/47A
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.)
JOHANNES DE BEURS
Original Assignee
JOHANNES DE BEURS
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 JOHANNES DE BEURS filed Critical JOHANNES DE BEURS
Publication of GB637527A publication Critical patent/GB637527A/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
    • B63H5/165—Propeller guards, line cutters or other means for protecting propellers or rudders

Landscapes

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

Abstract

637,527. Propeller guards. BEURS, J. DE. July 2, 1947, No. 17458. Convention date, May 20, 1940. [Class 114] A bow propeller, the shaft of which is contained in the tube 3 is guarded by a strap 1, attached on its outer end to a ridge 2 attached to the shaft tube.
GB17458/47A 1940-05-20 1947-07-02 Improvements in or relating to ships provided with screw propellers at the bow and means for protecting the said screw propellers Expired GB637527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL637527X 1940-05-20

Publications (1)

Publication Number Publication Date
GB637527A true GB637527A (en) 1950-05-24

Family

ID=19788915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17458/47A Expired GB637527A (en) 1940-05-20 1947-07-02 Improvements in or relating to ships provided with screw propellers at the bow and means for protecting the said screw propellers

Country Status (1)

Country Link
GB (1) GB637527A (en)

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