JPS5447299A - Duct propeller - Google Patents

Duct propeller

Info

Publication number
JPS5447299A
JPS5447299A JP3162678A JP3162678A JPS5447299A JP S5447299 A JPS5447299 A JP S5447299A JP 3162678 A JP3162678 A JP 3162678A JP 3162678 A JP3162678 A JP 3162678A JP S5447299 A JPS5447299 A JP S5447299A
Authority
JP
Japan
Prior art keywords
duct propeller
propeller
duct
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.)
Pending
Application number
JP3162678A
Other languages
Japanese (ja)
Inventor
Kurisuchiyan Buruu Kooret Iwan
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.)
Hydroconic Ltd
Original Assignee
Hydroconic Ltd
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 Hydroconic Ltd filed Critical Hydroconic Ltd
Publication of JPS5447299A publication Critical patent/JPS5447299A/en
Pending 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
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose

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)
  • Jet Pumps And Other Pumps (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP3162678A 1977-09-20 1978-03-17 Duct propeller Pending JPS5447299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39221/77A GB1597364A (en) 1977-09-20 1977-09-20 Propulsion units for marine vessels

Publications (1)

Publication Number Publication Date
JPS5447299A true JPS5447299A (en) 1979-04-13

Family

ID=10408362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3162678A Pending JPS5447299A (en) 1977-09-20 1978-03-17 Duct propeller

Country Status (4)

Country Link
JP (1) JPS5447299A (en)
GB (1) GB1597364A (en)
NL (1) NL7809519A (en)
NO (1) NO780839L (en)

Also Published As

Publication number Publication date
NO780839L (en) 1979-03-21
NL7809519A (en) 1979-03-22
GB1597364A (en) 1981-09-09

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