WO2011051233A3 - Rudder engine - Google Patents

Rudder engine Download PDF

Info

Publication number
WO2011051233A3
WO2011051233A3 PCT/EP2010/066077 EP2010066077W WO2011051233A3 WO 2011051233 A3 WO2011051233 A3 WO 2011051233A3 EP 2010066077 W EP2010066077 W EP 2010066077W WO 2011051233 A3 WO2011051233 A3 WO 2011051233A3
Authority
WO
WIPO (PCT)
Prior art keywords
sub
chambers
rotor
rudder
stator
Prior art date
Application number
PCT/EP2010/066077
Other languages
German (de)
French (fr)
Other versions
WO2011051233A2 (en
Inventor
Eckard Dahlweg
Edwin Van Buren
Original Assignee
Van Der Velden Barkemeyer Gmbh
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 Van Der Velden Barkemeyer Gmbh filed Critical Van Der Velden Barkemeyer Gmbh
Publication of WO2011051233A2 publication Critical patent/WO2011051233A2/en
Publication of WO2011051233A3 publication Critical patent/WO2011051233A3/en

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/54—Other sealings for rotating shafts
    • F16J15/545—Other sealings for rotating shafts submitted to unbalanced pressure in circumference; seals for oscillating actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type

Abstract

The invention relates to a rudder engine for a rudder of a ship, having a stationary stator to be mounted on a hull, a rotor disposed rotatably about a rotational axis, a chamber formed between the stator and the rotor having a fluid present therein, at least one vane disposed on the rotor or on the stator and dividing the chamber into at least two sub-chambers, wherein the fluid can be delivered from one sub-chamber into the other for driving the rudder engine, and a seal disposed on the vane, on which the fluid present in the sub-chambers can exert contact pressure by means of an feed line, for sealing two sub-chambers by the fluid present in the sub-chambers. According to the invention, a check valve (51, 52) is provided in the feed line (50, 501), designed and provided for maintaining the contact pressure on the seal (5, 5R) in case of a pressure loss in at least one of the sub-chambers (W1, W2).
PCT/EP2010/066077 2009-10-27 2010-10-25 Rudder engine WO2011051233A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200920014799 DE202009014799U1 (en) 2009-10-27 2009-10-27 rowing machine
DE202009014799.1 2009-10-27

Publications (2)

Publication Number Publication Date
WO2011051233A2 WO2011051233A2 (en) 2011-05-05
WO2011051233A3 true WO2011051233A3 (en) 2011-07-07

Family

ID=41694221

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/066077 WO2011051233A2 (en) 2009-10-27 2010-10-25 Rudder engine

Country Status (2)

Country Link
DE (1) DE202009014799U1 (en)
WO (1) WO2011051233A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU183220U1 (en) * 2018-03-15 2018-09-13 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Power steering gear
CN110230700A (en) * 2019-06-13 2019-09-13 南京中船绿洲机器有限公司 A kind of sealing assembly device and method of steering engine for ship

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB804527A (en) * 1954-05-22 1958-11-19 Licentia Gmbh A rotary vane drive
DE1178734B (en) * 1960-03-09 1964-09-24 Licentia Gmbh Hydraulic rotary wing drive for rudders and fins of ships
DE1290391B (en) * 1961-12-08 1969-03-06 Houdaille Industries Inc Sealing arrangement for the rotary piston of a hydraulic motor or the like.
US4077682A (en) * 1976-08-24 1978-03-07 Waukesha Bearings Corporation Large thrust bearing with lubrication in the spaces between pads
EP1437296A1 (en) * 2001-09-11 2004-07-14 Japan Hamworthy & Co., Ltd Sealing structure for rotary vane type steerer
DE10335485A1 (en) * 2003-08-02 2005-03-03 Dudszus, Alfred, Prof. Dr.-Ing. Integrated rudder installation for ships, has upper one of two radial bearings and thrust bearing connected via coupling to helm, especially top rail, to form integrated unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176514B (en) 1963-03-12 1964-08-20 Licentia Gmbh Hydraulic double rudder drive system
NO136831C (en) 1974-10-28 1977-11-16 Stroemmen Staal A S TUBE TURNING DEVICE WITH HYDRAULIC WING ENGINE.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB804527A (en) * 1954-05-22 1958-11-19 Licentia Gmbh A rotary vane drive
DE1178734B (en) * 1960-03-09 1964-09-24 Licentia Gmbh Hydraulic rotary wing drive for rudders and fins of ships
DE1290391B (en) * 1961-12-08 1969-03-06 Houdaille Industries Inc Sealing arrangement for the rotary piston of a hydraulic motor or the like.
US4077682A (en) * 1976-08-24 1978-03-07 Waukesha Bearings Corporation Large thrust bearing with lubrication in the spaces between pads
EP1437296A1 (en) * 2001-09-11 2004-07-14 Japan Hamworthy & Co., Ltd Sealing structure for rotary vane type steerer
DE10335485A1 (en) * 2003-08-02 2005-03-03 Dudszus, Alfred, Prof. Dr.-Ing. Integrated rudder installation for ships, has upper one of two radial bearings and thrust bearing connected via coupling to helm, especially top rail, to form integrated unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SCHWARZE H: "SELBSTSCHMIERENDE METALLISCHE GLEITLAGER FUER HOHE LASTEN", ANTRIEBSTECHNIK, VEREINIGTE FACHVERLAGE, MAINZ, DE, vol. 39, no. 7, 1 July 2000 (2000-07-01), pages 40,42, XP000936281, ISSN: 0722-8546 *

Also Published As

Publication number Publication date
WO2011051233A2 (en) 2011-05-05
DE202009014799U1 (en) 2010-02-18

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