FR3070962B1 - OUTBOARD REAR BEARING HYDRODYNAMIC ASSEMBLY - Google Patents

OUTBOARD REAR BEARING HYDRODYNAMIC ASSEMBLY Download PDF

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Publication number
FR3070962B1
FR3070962B1 FR1770947A FR1770947A FR3070962B1 FR 3070962 B1 FR3070962 B1 FR 3070962B1 FR 1770947 A FR1770947 A FR 1770947A FR 1770947 A FR1770947 A FR 1770947A FR 3070962 B1 FR3070962 B1 FR 3070962B1
Authority
FR
France
Prior art keywords
rear bearing
outboard
motor
stacking
shaft
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.)
Active
Application number
FR1770947A
Other languages
French (fr)
Other versions
FR3070962A1 (en
Inventor
David Raison
Benoit Lequin
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.)
Seair SAS
Original Assignee
Seair SAS
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 Seair SAS filed Critical Seair SAS
Priority to FR1770947A priority Critical patent/FR3070962B1/en
Priority to EP18779737.8A priority patent/EP3681790B1/en
Priority to AU2018330620A priority patent/AU2018330620A1/en
Priority to PCT/FR2018/000210 priority patent/WO2019048745A1/en
Priority to CA3075500A priority patent/CA3075500A1/en
Publication of FR3070962A1 publication Critical patent/FR3070962A1/en
Application granted granted Critical
Publication of FR3070962B1 publication Critical patent/FR3070962B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/246—Arrangements of propulsion elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H20/32—Housings
    • B63H20/34—Housings comprising stabilising fins, foils, anticavitation plates, splash plates, or rudders

Abstract

Ensemble hydrodynamique portant arrière de hors-bord coopérant par un jeu d'ailes avant, le hors-bord est mu par un ensemble moteur à hélice propulsée par un arbre moteur direct actionné par un arbre moteur indirect, sur une carène de propulsion moteur comprenant des plaques anti gerbage et anti cavitation positionnées au-dessus de l'hélice (24) caractérisé en ce qu'une aile portante (10) est rapportée à l'avant sur l'ogive de carène d'arbre direct et qu'une couronne de déflection (31a) est rapportée au-dessus des plaques anti gerbage et anti cavitation et à l'avant et de la carène de l'arbre moteur indirect.Hydrodynamic assembly rear bearing of outboard cooperating by a set of front wings, the outboard is driven by a propeller motor assembly propelled by a direct drive shaft actuated by an indirect drive shaft, on a motor propulsion hull comprising anti-stacking and anti-cavitation plates positioned above the propeller (24) characterized in that a carrying wing (10) is attached to the front on the direct shaft hull warhead and a ring of deflection (31a) is attached above the anti stacking and anti cavitation plates and at the front and the bottom of the indirect motor shaft.

FR1770947A 2017-09-11 2017-09-11 OUTBOARD REAR BEARING HYDRODYNAMIC ASSEMBLY Active FR3070962B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1770947A FR3070962B1 (en) 2017-09-11 2017-09-11 OUTBOARD REAR BEARING HYDRODYNAMIC ASSEMBLY
EP18779737.8A EP3681790B1 (en) 2017-09-11 2018-09-04 Rear supporting hydrodynamic assembly of an outboard motor for a lowered motor position
AU2018330620A AU2018330620A1 (en) 2017-09-11 2018-09-04 Rear supporting hydrodynamic assembly of an outboard motor for a lowered motor position
PCT/FR2018/000210 WO2019048745A1 (en) 2017-09-11 2018-09-04 Rear supporting hydrodynamic assembly of an outboard motor for a lowered motor position
CA3075500A CA3075500A1 (en) 2017-09-11 2018-09-04 Rear supporting hydrodynamic assembly of an outboard motor for a lowered motor position

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1770947A FR3070962B1 (en) 2017-09-11 2017-09-11 OUTBOARD REAR BEARING HYDRODYNAMIC ASSEMBLY
FR1770947 2017-09-11

Publications (2)

Publication Number Publication Date
FR3070962A1 FR3070962A1 (en) 2019-03-15
FR3070962B1 true FR3070962B1 (en) 2020-07-24

Family

ID=61132804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1770947A Active FR3070962B1 (en) 2017-09-11 2017-09-11 OUTBOARD REAR BEARING HYDRODYNAMIC ASSEMBLY

Country Status (1)

Country Link
FR (1) FR3070962B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199483A (en) * 1963-06-03 1965-08-10 Floyd P Ellzey Multi-use for hydrofoil supported displacement vessel
US4744779A (en) * 1986-12-04 1988-05-17 Ferrero & Wepfer Outboard motor cavitation plate extension
US4875882A (en) * 1988-08-30 1989-10-24 Plitt Cheryl A Splash guard for outboard motor
JP2007055312A (en) * 2005-08-22 2007-03-08 Honda Motor Co Ltd Vessel propulsion machine

Also Published As

Publication number Publication date
FR3070962A1 (en) 2019-03-15

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