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SE8304978L - DEVICE FOR REDUCING A VESSEL'S MOTOR RESISTANCE - Google Patents

DEVICE FOR REDUCING A VESSEL'S MOTOR RESISTANCE

Info

Publication number
SE8304978L
SE8304978L SE8304978A SE8304978A SE8304978L SE 8304978 L SE8304978 L SE 8304978L SE 8304978 A SE8304978 A SE 8304978A SE 8304978 A SE8304978 A SE 8304978A SE 8304978 L SE8304978 L SE 8304978L
Authority
SE
Sweden
Prior art keywords
vessel
external
reducing
motor resistance
water
Prior art date
Application number
SE8304978A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8304978D0 (en
Inventor
Manuel Munoz Saiz
Original Assignee
Manuel Munoz Saiz
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 Manuel Munoz Saiz filed Critical Manuel Munoz Saiz
Publication of SE8304978D0 publication Critical patent/SE8304978D0/en
Publication of SE8304978L publication Critical patent/SE8304978L/en

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
    • B63H1/38—Propulsive elements directly acting on water characterised solely by flotation properties, e.g. drums

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Motor Or Generator Frames (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Transmission Device (AREA)

Abstract

The disclosure concerns various arrangements for reducing resistance to the advance of a nautical vessel through water. An element 1 external to the hull of the vessel has flotation capacity for supporting at least part of the weight of the vessel. The external element may have external projections 2 so that upon rotating, the external element moves the vessel. Alternatively, a plurality of the external elements are supported on a hub or a belt for themselves being moved by their support through the water, thereby for moving the vessel. <IMAGE>
SE8304978A 1982-09-24 1983-09-16 DEVICE FOR REDUCING A VESSEL'S MOTOR RESISTANCE SE8304978L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES51595782 1982-09-24

Publications (2)

Publication Number Publication Date
SE8304978D0 SE8304978D0 (en) 1983-09-16
SE8304978L true SE8304978L (en) 1984-03-25

Family

ID=8484709

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304978A SE8304978L (en) 1982-09-24 1983-09-16 DEVICE FOR REDUCING A VESSEL'S MOTOR RESISTANCE

Country Status (5)

Country Link
JP (1) JPS5977993A (en)
DE (1) DE3333803A1 (en)
FR (1) FR2533528A1 (en)
GB (1) GB2128154A (en)
SE (1) SE8304978L (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB308295A (en) * 1928-03-21 1929-08-22 Eugene Cantono Improvements in means for propelling ships and the like
GB320385A (en) * 1928-05-07 1929-11-07 Nat City Bank Improvements in boats or ships running on rotatable floats
GB312164A (en) * 1928-05-21 1930-08-14 Philippe Geneste
ES367401A1 (en) * 1969-03-13 1971-06-16 Sorrenti Gliding boat
GB1288779A (en) * 1969-10-25 1972-09-13
JPS5241309B2 (en) * 1972-10-18 1977-10-18
GB1396095A (en) * 1974-01-16 1975-05-29 Lo Kam Chu Marine craft
GB1463418A (en) * 1974-06-21 1977-02-02 Powell J F H Amphibious craft
US3996872A (en) * 1975-04-28 1976-12-14 Pinchot Iii Gifford Hydrofoil vessel

Also Published As

Publication number Publication date
GB2128154A (en) 1984-04-26
FR2533528A1 (en) 1984-03-30
JPS5977993A (en) 1984-05-04
GB8325550D0 (en) 1983-10-26
SE8304978D0 (en) 1983-09-16
DE3333803A1 (en) 1984-03-29

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

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