CA2503575A1 - Systeme hydraulique dispose entre des premier et second dispositifs de propulsion marins - Google Patents

Systeme hydraulique dispose entre des premier et second dispositifs de propulsion marins Download PDF

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Publication number
CA2503575A1
CA2503575A1 CA002503575A CA2503575A CA2503575A1 CA 2503575 A1 CA2503575 A1 CA 2503575A1 CA 002503575 A CA002503575 A CA 002503575A CA 2503575 A CA2503575 A CA 2503575A CA 2503575 A1 CA2503575 A1 CA 2503575A1
Authority
CA
Canada
Prior art keywords
hydraulic
piston
propulsion device
cylinder
propulsion
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.)
Abandoned
Application number
CA002503575A
Other languages
English (en)
Inventor
Benny Hedlund
Mikael Asberg
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.)
Volvo Penta AB
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2503575A1 publication Critical patent/CA2503575A1/fr
Abandoned 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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • 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
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B63H20/12—Means enabling steering
    • 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
    • B63H2020/003—Arrangements of two, or more outboard propulsion units
    • 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
    • B63H25/06—Steering by rudders
    • B63H2025/066—Arrangements of two or more rudders; Steering gear therefor
    • 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
    • B63H25/06—Steering by rudders
    • B63H25/08—Steering gear
    • B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
    • B63H25/26—Steering engines
    • B63H25/28—Steering engines of fluid type
    • B63H25/30—Steering engines of fluid type hydraulic
    • 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
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Motor Power Transmission Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L'invention concerne un système hydraulique (1) disposé entre un premier dispositif de propulsion marin (2, 42) et un second dispositif de propulsion marin (3, 43) disposés de manière indépendante afin de pouvoir tourner autour d'un axe respectif (6, 7, 46, 47) à une distance définie l'un de l'autre. Le système (1) comprend un premier dispositif hydraulique à pistons-cylindres (8, 50) et un second dispositif hydraulique à pistons-cylindres (13, 55) disposés entre le second dispositif de propulsion (2, 3, 42, 43) et un élément (12, 17, 54, 59) fixé en relation avec l'axe (6, 7, 46, 47). La connexion des dispositifs à pistons-cylindres (8, 13, 50, 55) entre eux, par l'intermédiaire d'un premier circuit hydraulique (18, 60) et d'un second circuit hydraulique (19, 61) entraîne la rotation d'un dispositif de propulsion (2, 3, 42, 43) engendrant la rotation de l'autre dispositif de propulsion (2, 3, 42, 43), conférant ainsi la fonction de tirant.
CA002503575A 2002-11-06 2003-09-24 Systeme hydraulique dispose entre des premier et second dispositifs de propulsion marins Abandoned CA2503575A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0203280A SE524180C2 (sv) 2002-11-06 2002-11-06 Hydrauliskt system inrättat mellan ett första och ett andra marint drivaggregat
SE0203280-3 2002-11-06
PCT/SE2003/001482 WO2004041635A1 (fr) 2002-11-06 2003-09-24 Systeme hydraulique dispose entre des premier et second dispositifs de propulsion marins

Publications (1)

Publication Number Publication Date
CA2503575A1 true CA2503575A1 (fr) 2004-05-21

Family

ID=20289484

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002503575A Abandoned CA2503575A1 (fr) 2002-11-06 2003-09-24 Systeme hydraulique dispose entre des premier et second dispositifs de propulsion marins

Country Status (7)

Country Link
EP (1) EP1560749B1 (fr)
AT (1) ATE490172T1 (fr)
AU (1) AU2003266743A1 (fr)
CA (1) CA2503575A1 (fr)
DE (1) DE60335199D1 (fr)
SE (1) SE524180C2 (fr)
WO (1) WO2004041635A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2996935B1 (fr) * 2013-05-14 2020-06-17 Marine Canada Acquisition Inc. Ensemble de montage pour le positionnement d'unités de propulsion montées à l'arrière présentant une convergence vers l'avant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968192A (en) * 1959-09-02 1961-01-17 Albert C Fletcher Coupling device for twin outboard motors
US4778418A (en) * 1987-08-31 1988-10-18 Outboard Marine Corporation Tie bar for marine propulsion devices

Also Published As

Publication number Publication date
EP1560749A1 (fr) 2005-08-10
AU2003266743A1 (en) 2004-06-07
SE0203280D0 (sv) 2002-11-06
EP1560749B1 (fr) 2010-12-01
DE60335199D1 (de) 2011-01-13
ATE490172T1 (de) 2010-12-15
WO2004041635A1 (fr) 2004-05-21
SE524180C2 (sv) 2004-07-06
SE0203280L (sv) 2004-05-07

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued