IT8522459A0 - Struttura combinata ditrasmissione, propulsione ed orientamento, per motoscafi con motore entrobordo. - Google Patents

Struttura combinata ditrasmissione, propulsione ed orientamento, per motoscafi con motore entrobordo.

Info

Publication number
IT8522459A0
IT8522459A0 IT8522459A IT2245985A IT8522459A0 IT 8522459 A0 IT8522459 A0 IT 8522459A0 IT 8522459 A IT8522459 A IT 8522459A IT 2245985 A IT2245985 A IT 2245985A IT 8522459 A0 IT8522459 A0 IT 8522459A0
Authority
IT
Italy
Prior art keywords
motorboats
propulsion
orientation structure
combined transmission
inboard engine
Prior art date
Application number
IT8522459A
Other languages
English (en)
Other versions
IT1185428B (it
Inventor
Renato Levi
Original Assignee
Rover Marine Srl
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 Rover Marine Srl filed Critical Rover Marine Srl
Priority to IT22459/85A priority Critical patent/IT1185428B/it
Publication of IT8522459A0 publication Critical patent/IT8522459A0/it
Priority to US06/870,019 priority patent/US4746314A/en
Priority to EP86830159A priority patent/EP0219463A1/en
Priority to JP61140431A priority patent/JPS6288697A/ja
Application granted granted Critical
Publication of IT1185428B publication Critical patent/IT1185428B/it

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
    • B63H1/26—Blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/48—Steering or slowing-down by deflection of propeller slipstream otherwise than by rudder
    • 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)
  • Mechanical Control Devices (AREA)
IT22459/85A 1985-10-11 1985-10-11 Struttura combinata di trasmissione,propulsione ed orientamento,per motoscafi con motore entrobordo IT1185428B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT22459/85A IT1185428B (it) 1985-10-11 1985-10-11 Struttura combinata di trasmissione,propulsione ed orientamento,per motoscafi con motore entrobordo
US06/870,019 US4746314A (en) 1985-10-11 1986-06-03 Combined propulsion and steering system for a motor boat with an inboard engine
EP86830159A EP0219463A1 (en) 1985-10-11 1986-06-10 A combined propulsion and steering system for a motor boat with an inboard engine
JP61140431A JPS6288697A (ja) 1985-10-11 1986-06-18 船舶用推進・操舵組合せ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22459/85A IT1185428B (it) 1985-10-11 1985-10-11 Struttura combinata di trasmissione,propulsione ed orientamento,per motoscafi con motore entrobordo

Publications (2)

Publication Number Publication Date
IT8522459A0 true IT8522459A0 (it) 1985-10-11
IT1185428B IT1185428B (it) 1987-11-12

Family

ID=11196584

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22459/85A IT1185428B (it) 1985-10-11 1985-10-11 Struttura combinata di trasmissione,propulsione ed orientamento,per motoscafi con motore entrobordo

Country Status (4)

Country Link
US (1) US4746314A (it)
EP (1) EP0219463A1 (it)
JP (1) JPS6288697A (it)
IT (1) IT1185428B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941423A (en) * 1986-06-16 1990-07-17 Ocean Tech Marine, Inc. Marine propulsion system
DE3730008C2 (de) * 1987-09-08 1996-12-12 Blohm Voss Ag Wasserfahrzeug mit mindestens einer Leitflosse weit vor einem Heckpropeller
US5141456A (en) * 1986-11-15 1992-08-25 Blohm+Voss Ag Water craft with guide fins
GB2248433A (en) * 1990-10-03 1992-04-08 Levi Renato Ltd Surface propeller located aft of transom by distance in the range 35% to 80% of propeller diameter
WO1994026583A1 (en) * 1993-05-11 1994-11-24 Ishikawajima-Harima Heavy Industries Co., Ltd. Method of reducing friction on cruising body, cruising body with reduced friction, method of and apparatus for generating microbubbles for use in reduction of friction
US5667415A (en) * 1995-06-07 1997-09-16 Arneson; Howard M. Marine outdrive with surface piercing propeller and stabilizing shroud
DE60112602D1 (de) * 2000-11-08 2005-09-15 Fikret Duelger Achtereinheit für wasserfahrzeug
WO2004050476A1 (de) 2002-12-03 2004-06-17 Supraventures Ag Z-antrieb für ein wasserfahrzeug
US7335074B2 (en) * 2005-06-21 2008-02-26 Howard Arneson Shroud enclosed inverted surface piercing propeller outdrive
EP1803643A1 (en) * 2005-12-30 2007-07-04 Flexitab S.r.l. Semi-submerged propeller propulsion system of displacement and semi-diplacement crafts
US8403715B1 (en) 2011-12-06 2013-03-26 Howard M. Arneson Marine jet drive

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE425062A (it) *
US2916005A (en) * 1956-04-09 1959-12-08 John B Parsons Combined rudder and reverse control for marine craft
US3653349A (en) * 1970-05-18 1972-04-04 Ocean Drilling Exploration Self-propelled semi-submersible drilling rig
US3768432A (en) * 1971-10-18 1973-10-30 E Spaulding Shallow water adaptor for outboard motors
US4046097A (en) * 1976-07-19 1977-09-06 Arthur Charles Hornung Collar for redirecting propeller energy
US4618313A (en) * 1980-02-06 1986-10-21 Cofimco S.R.L. Axial propeller with increased effective displacement of air whose blades are not twisted
US4364712A (en) * 1980-07-10 1982-12-21 Canadian Fram Cross flow cooling fan
DE3042197C2 (de) * 1980-11-08 1984-08-09 Roland 6729 Neupotz Sand Antrieb für Wasserfahrzeuge, insbesondere für schnelle Gleitboote
US4553945A (en) * 1982-12-16 1985-11-19 Foster Marine Products, Inc. Boat propulsion

Also Published As

Publication number Publication date
EP0219463A1 (en) 1987-04-22
JPS6288697A (ja) 1987-04-23
US4746314A (en) 1988-05-24
IT1185428B (it) 1987-11-12

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941026