EP0811552A1 - Gouvernail pour navires - Google Patents

Gouvernail pour navires Download PDF

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Publication number
EP0811552A1
EP0811552A1 EP96115518A EP96115518A EP0811552A1 EP 0811552 A1 EP0811552 A1 EP 0811552A1 EP 96115518 A EP96115518 A EP 96115518A EP 96115518 A EP96115518 A EP 96115518A EP 0811552 A1 EP0811552 A1 EP 0811552A1
Authority
EP
European Patent Office
Prior art keywords
piston
rudder
fin
sliding
bearing
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.)
Granted
Application number
EP96115518A
Other languages
German (de)
English (en)
Other versions
EP0811552B1 (fr
Inventor
Dieter Plappert
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.)
Willi Becker Ingenieurbuero GmbH
Original Assignee
Willi Becker Ingenieurbuero 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 Willi Becker Ingenieurbuero GmbH filed Critical Willi Becker Ingenieurbuero GmbH
Publication of EP0811552A1 publication Critical patent/EP0811552A1/fr
Application granted granted Critical
Publication of EP0811552B1 publication Critical patent/EP0811552B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B63H25/38—Rudders
    • B63H25/381—Rudders with flaps
    • 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
    • B63H25/38—Rudders

Definitions

  • the invention relates to a rudder for seagoing vessels, consisting of a main rudder and a fin articulated to it, guided by the main rudder, which is provided with a sliding piston linkage from a sliding bearing formed on the fin for a pivoting piston.
  • a multi-part flow body that is adjustable by means of a drive for controlling watercraft.
  • This flow body consists of a main rudder and a fin which is articulated on the main rudder.
  • a control device which consists of a cantilevered support arm which runs adjacent to the articulated connection of the main rudder and fin on the upper side in the longitudinal direction of the flow body and has a longitudinal guide for a slide valve whose end facing the main rudder carries a vertical pin , which is mounted with its end eccentrically in a drive disk rotatable about its vertical central axis.
  • the rudder axis is connected to the ship's hull in an approximately vertical plane about a pivot point lying behind it, is known from DE-A-2 353 934.
  • the guide bushing is arranged approximately horizontally and almost parallel to the rudder surface on the auxiliary rudder, while the drive rod is rotatably mounted on an axis arranged behind the rudder axis and has a length such that the cooperation between the drive rod and the guide bushing in the event of a rudder deflection of 90 ° or more still works well.
  • This ship's rudder is essentially designed in such a way that the rudder can be turned sideways in particular when a ship designed with this ship's rudder construction lies in a lock so as not to be damaged by the drift of the lock gates during the passage.
  • the drive rod for the control of the fin which is mounted on the ship's hull at one end, is guided and stored by means of the guide bush, which lies horizontally in the upper portion of the fin is attached to this and through which the drive rod is passed.
  • the guide bush As a slide bearing, the guide bush has a slide packing in its interior. If this is worn out and must be replaced, extensive work is required, because in order to be able to remove the slide pack from the guide bush, either the fin must be removed from the main rudder in order to be able to pull the guide bush off the drive rod, or the drive rod must be in their articulation area on the ship's hull are detached from it and pulled out of the guide bushing. Since the guide bushing receives the sliding packing around the wall, it is not possible to remove the sliding packing from the guide bushing upwards or downwards, but the sliding packing can only be exposed by dismantling the joint connection.
  • the slide bearing of the fin for the pivot pin hinged at one end to the hull is designed in such a way that effortless replacement of the wearing parts is possible even by untrained personnel without the aid of lifting tools and without underwater work, and in addition a forced guidance of the fin depending on the angular position of the main rudder with exclusive
  • Each slide block is to be held in a downwardly limited and upwardly open recess in the wall surface of each fork arm of the slide bearing and is to be secured against unintentional removal by a cover plate which closes and removes the upper opening of the recess.
  • an undesirable high edge pressure can be found inside the bearing, which leads to excessive wear and abrasion and sometimes to loosening the bronze lining on the hinge. Vibrations can also loosen the hinge retaining bolts if there is too much play in the rudder system, especially if they are not correctly fastened.
  • This configuration enables movements with sufficient degrees of freedom, which are obtained by using a hinge pin between the two pistons guided in the housing, so that movements in an angular range of ⁇ 90 ° are possible, whereas the known systems are rigidly designed by the predetermined angle of 90 ° are. Bending moments caused by wall pressure on the rudder and acting on the system are compensated for by the cylindrical piston design and by the articulation, so that tilting of the system can no longer occur.
  • Another advantage is that after loosening the hinge connection between the two pistons, these in the longitudinal direction of the piston, i.e. in the vertical and horizontal direction, from which the housings attached to the hull and the fin can be pulled out. In this way, repairs can be carried out effortlessly and without removing the fin.
  • Both pistons namely the pivoting piston and the piston designed as a pivot pin, are preferably connected to one another via a hinge pin, which creates a safe and structurally simple coupling.
  • Both pistons are preferably made of stainless steel and are slidably arranged in bushings made of a bronze alloy.
  • the bronze filling for the cylindrical piston from a sleeve arranged in a casing.
  • the outer interfaces of the bronze fill can be sealed, the seal preferably consisting of a pasty two-component metal, which is also known as "Belzona-R metal". After hardening, this metal has the quality of known metals and is basically suitable for joint sealing and as an insulator between black and collar metals.
  • the rudder shown in Fig. 1 consists of a main rudder 20 with a forcibly guided fin 10 which is pivotably arranged thereon and which is provided with a sliding pivot piston linkage 100, which is shown in more detail in Figs.
  • This is formed from a horizontally arranged stainless steel piston 11, which is displaceably arranged in a bearing housing 12, the inner jacket of which is lined with a bronze filling 13.
  • the piston part protruding from the housing is connected via a hinge pin 14 to a vertically movable stainless steel piston 15, which in turn is arranged displaceably in a bearing housing 16, which is also lined with a bronze filling 17.
  • the hinge pin 14 ensures that a deviation from the 90 ° position can also be compensated for.
  • the horizontal bolt is attached to the fin 10, while the vertical piston 15 represents the connection to the ship's hull.
  • the bronze filling for the horizontal piston 11 consists of a bushing.
  • the upper and lower edge of the bronze fillings 13 and 17 formed along the longitudinal axis of the sliding pistons 11 and 15 can be conical, the resulting free space being provided with a seal at the respective conical outer interfaces, in particular made of a pasty two-component -Metal.
  • the bolt 14 is covered with other connecting elements, such as locking screws, etc. on the outside by locking plates.
  • a cushion 30 made of a gaseous medium, such as air, or of a liquid medium, such as water, formed above the piston 15 (FIG. 3).
  • the pistons and / or sliding surfaces are lubricated with water or grease, which increases the sliding properties of moving parts.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sliding-Contact Bearings (AREA)
  • Actuator (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Bridges Or Land Bridges (AREA)
  • Earth Drilling (AREA)
EP96115518A 1996-06-04 1996-09-27 Gouvernail pour navires Expired - Lifetime EP0811552B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29609745U 1996-06-04
DE29609745U DE29609745U1 (de) 1996-06-04 1996-06-04 Ruder für Seeschiffe

Publications (2)

Publication Number Publication Date
EP0811552A1 true EP0811552A1 (fr) 1997-12-10
EP0811552B1 EP0811552B1 (fr) 2000-05-17

Family

ID=8024673

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96115518A Expired - Lifetime EP0811552B1 (fr) 1996-06-04 1996-09-27 Gouvernail pour navires

Country Status (7)

Country Link
EP (1) EP0811552B1 (fr)
JP (1) JP3193887B2 (fr)
KR (1) KR100244674B1 (fr)
CN (1) CN1077533C (fr)
DE (2) DE29609745U1 (fr)
ES (1) ES2147882T3 (fr)
NO (1) NO309806B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003043882A1 (fr) 2001-11-20 2003-05-30 Becker Marine Systems Gmbh & Co. Kg Gouvernail a articulation a piston rectiligne basculant
WO2007073071A1 (fr) * 2005-12-21 2007-06-28 Samsung Heavy Ind. Co., Ltd Gouvernail suspendu
WO2008065056A2 (fr) 2006-11-30 2008-06-05 Van Der Velden Barkemeyer Gmbh Gouvernail à aileron
DE202009010424U1 (de) 2009-07-31 2010-12-16 Becker Marine Systems Gmbh & Co. Kg Anlenkeinrichtung für Flossenruder für Wasserfahrzeuge
EP3409576A1 (fr) * 2017-06-01 2018-12-05 Loewe Marine GmbH & Co. KG Gouvernail à aileron

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004006453U1 (de) * 2004-04-23 2004-11-11 Becker Marine Systems Gmbh & Co. Kg Ruder für Schiffe
DE102009033163A1 (de) * 2009-04-22 2010-11-04 Becker Marine Systems Gmbh & Co. Kg Ruderflosse
KR101103701B1 (ko) 2009-07-15 2012-01-11 대우조선해양 주식회사 선박용 방향타
DE202009009996U1 (de) * 2009-07-21 2010-12-02 Becker Marine Systems Gmbh & Co. Kg Flossenruder für Wasserfahrzeuge
JP5950971B2 (ja) * 2014-01-06 2016-07-13 ジャパン・ハムワージ株式会社 船舶用舵

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2353934A1 (de) * 1973-01-18 1974-07-25 Herke Raukema Schiffsruderkonstruktion
DE8613505U1 (de) * 1986-05-17 1986-07-10 Johannsen, Karl, Dipl.-Ing., 2000 Hamburg Ruder für Schiffe, insbesondere für schwerfällige, schwer manövrierfähige Yachten mit fischkutterähnlichen Schiffskörpern, Motorsegler und Motorboote

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040808A1 (de) * 1980-10-30 1982-06-03 Willi Becker Ingenieurbüro GmbH, 2000 Hamburg Ruder, insbesondere hochleistungsruder, fuer seeschiffe
JPS58164498A (ja) * 1982-03-24 1983-09-29 Keisebun:Kk 舵
GB2248049A (en) * 1990-09-21 1992-03-25 Michael Douglas Everett Steering rudder for waterborne vessels has primary and secondary blades
CN2141795Y (zh) * 1992-09-03 1993-09-08 马维栋 新型船舶襟翼舵的传动装置
CN2151945Y (zh) * 1993-04-03 1994-01-05 敬勇 具有防磨损铰接轴的襟翼舵

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2353934A1 (de) * 1973-01-18 1974-07-25 Herke Raukema Schiffsruderkonstruktion
DE8613505U1 (de) * 1986-05-17 1986-07-10 Johannsen, Karl, Dipl.-Ing., 2000 Hamburg Ruder für Schiffe, insbesondere für schwerfällige, schwer manövrierfähige Yachten mit fischkutterähnlichen Schiffskörpern, Motorsegler und Motorboote

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6945186B2 (en) 2001-11-20 2005-09-20 Becker Marine Systems Gmbh & Co. Kg Rudder with sliding pivoting piston coupling
WO2003043882A1 (fr) 2001-11-20 2003-05-30 Becker Marine Systems Gmbh & Co. Kg Gouvernail a articulation a piston rectiligne basculant
HRP20040438B1 (en) * 2001-11-20 2012-05-31 Becker Marine Systems Gmbh & Co. Kg Rudder with sliding pivoting piston coupling
US7926435B2 (en) 2005-12-21 2011-04-19 Samsung Heavy Ind. Co., Ltd. Spade rudder
WO2007073071A1 (fr) * 2005-12-21 2007-06-28 Samsung Heavy Ind. Co., Ltd Gouvernail suspendu
WO2008065056A2 (fr) 2006-11-30 2008-06-05 Van Der Velden Barkemeyer Gmbh Gouvernail à aileron
CN101987657A (zh) * 2009-07-31 2011-03-23 贝克船舶系统有限公司 船只襟翼舵的铰接装置
EP2279940A2 (fr) 2009-07-31 2011-02-02 becker marine systems GmbH & Co. KG Dispositif d'articulation pour gouvernail à aileron d'embarcations
EP2279940A3 (fr) * 2009-07-31 2011-09-14 becker marine systems GmbH & Co. KG Dispositif d'articulation pour gouvernail à aileron d'embarcations
DE202009010424U1 (de) 2009-07-31 2010-12-16 Becker Marine Systems Gmbh & Co. Kg Anlenkeinrichtung für Flossenruder für Wasserfahrzeuge
CN101987657B (zh) * 2009-07-31 2013-12-25 贝克船舶系统有限公司 船只襟翼舵的铰接装置
US8863679B2 (en) 2009-07-31 2014-10-21 Becker Marine Systems Gmbh & Co. Kg Linkage device for flap rudders for watercraft
EP3409576A1 (fr) * 2017-06-01 2018-12-05 Loewe Marine GmbH & Co. KG Gouvernail à aileron
DE102017112143A1 (de) 2017-06-01 2018-12-06 LOEWE MARINE GmbH & Co. KG Flossenruder

Also Published As

Publication number Publication date
KR980001709A (ko) 1998-03-30
KR100244674B1 (ko) 2000-03-02
ES2147882T3 (es) 2000-10-01
NO964952D0 (no) 1996-11-21
DE29609745U1 (de) 1996-08-29
JP3193887B2 (ja) 2001-07-30
JPH1053196A (ja) 1998-02-24
CN1169934A (zh) 1998-01-14
NO964952L (no) 1997-12-05
DE59605253D1 (de) 2000-06-21
CN1077533C (zh) 2002-01-09
NO309806B1 (no) 2001-04-02
EP0811552B1 (fr) 2000-05-17

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