EP2279940A2 - Dispositif d'articulation pour gouvernail à aileron d'embarcations - Google Patents

Dispositif d'articulation pour gouvernail à aileron d'embarcations Download PDF

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Publication number
EP2279940A2
EP2279940A2 EP10170650A EP10170650A EP2279940A2 EP 2279940 A2 EP2279940 A2 EP 2279940A2 EP 10170650 A EP10170650 A EP 10170650A EP 10170650 A EP10170650 A EP 10170650A EP 2279940 A2 EP2279940 A2 EP 2279940A2
Authority
EP
European Patent Office
Prior art keywords
bearing
hollow
rudder
fin
cylindrical
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
EP10170650A
Other languages
German (de)
English (en)
Other versions
EP2279940A3 (fr
EP2279940B1 (fr
Inventor
Manfred Nagel
Jörg Hiesener
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.)
Becker Marine Systems GmbH and Co KG
Original Assignee
Becker Marine Systems GmbH and Co KG
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 Becker Marine Systems GmbH and Co KG filed Critical Becker Marine Systems GmbH and Co KG
Publication of EP2279940A2 publication Critical patent/EP2279940A2/fr
Publication of EP2279940A3 publication Critical patent/EP2279940A3/fr
Application granted granted Critical
Publication of EP2279940B1 publication Critical patent/EP2279940B1/fr
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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Definitions

  • the invention relates to a Anlenk noticed for fin rudder for watercraft, especially ships, which are a first bearing housing, in which a sliding piston and a first bearing, in particular a sliding bearing, and a second bearing housing, in which a pivot pin and optionally a second bearing, in particular plain bearings , are arranged.
  • Rudders with fins are also called “fin rudders”. These are mostly so-called full-tailed rudders or rudders mounted in the sole of the foot, to whose rudder end blades a movable or pivotable (rudder) fin is fastened by means of suitable fastening means, for example articulated joints, such as hinges or the like.
  • the fin is normally articulated to the rudder blade of the rudder, wherein the deflection of the fin by means of a arranged between the hull and fin articulation is predetermined.
  • Such rudders are often positively controlled, so that the rudder, ie, when pivoting the rudder about the rudder axis, the fin is also deflected.
  • the fin is therefore pivotally connected to the (main) rudder blade of the rudder and is normally pivoted in the installed state about a vertical axis or about an axis parallel to the end of the rudder blade axis.
  • the Ansch adopted invention is used for articulation of a fin of a fin rudder and is basically used in all known types of rudders, but preferably in Vollschweberudern or stored in the Stevensohle rowing.
  • the present invention can be used for all types of oars, with the articulation device according to the invention being suitable predominantly for rudders for ships in the commercial or military sector. These include both sea and inland waterway vessels.
  • the inventive steering device for use in small and medium and rather slower commercial or military ships, for example, with a maximum speed of 20 knots, preferably 18 knots, more preferably 15 knots to use.
  • the articulation or adjustment device designed for positive control or articulation of the fin of a fin rudder is normally fastened both to the fin blade or to the fin and to the hull.
  • rotation of the main impeller blade causes an additional, co-rotating and normally approximately equal rotation of the fin rudder blade at the trailing edge of the main impeller relative to the main impeller, thereby increasing the transverse forces generated by the rudder.
  • the EP 0 811 552 A1 shows a known Anlenk Republic having a first bearing housing in which a sliding piston is mounted by means of a sliding bearing.
  • the bearing housing is firmly connected to the fin at the top. Since the sliding piston or Gleitschwenkkolben is often aligned approximately horizontally with an installed rudder, such piston are also called horizontal piston.
  • the known articulation device has a second bearing housing in which a pivot pin or pin is mounted by means of a second sliding bearing.
  • the second bearing housing is firmly connected to the hull. In principle, however, the pivot pin could also be firmly clamped in the axial direction, so that the second plain bearing would be omitted.
  • a Ansch is designed such that the first and the second bearing housing and / or the sliding piston and the pivot pin, and / or optionally the first and the second bearing each have a substantially same diameter and / or have a substantially same width and height.
  • a system comprises a piston (sliding piston or pivot pin), a bearing housing and possibly a bearing. Normally, the system sliding piston will have the highest loads.
  • the system or at least one component of the system pivot pin is now automatically designed or dimensioned as large as the system sliding piston, so that compared to known from the prior art arrangements results in increased security.
  • the storage or production of the articulation device can be simplified and thus also the production costs can be reduced.
  • both bearing housing and sliding piston or pivot pin and bearing are cylindrical or formed as a cylindrical hollow body, the pairs of components will normally have a same diameter. Only in the case of components designed differently or in the case of components having a different cross-sectional area are width and height each to be the same.
  • two and more preferably all three component pairs of the two systems pivot pin and sliding piston with respect to said dimensions are the same, so on the one hand security is maximized and on the other hand, the production or storage is simplified.
  • both the inner diameter and the outer diameter can each have the same design. Both inner and outer diameter of a pair of components are preferred, for example of the first and second bearing housing, each formed the same.
  • the bearing housing is designed as a cylindrical hollow body, within which a designed as a cylindrical bearing bush sliding bearing is provided.
  • the bearing housing and the sliding bearing may be designed as a component, in which case this component is to be formed with respect to its diameter equal to the corresponding component of the other Anlenkungs Anlagenns.
  • first and the second bearing housing, and / or the sliding piston and the pivot pin, and / or optionally the first and the second bearing are each made of the same material.
  • the two individual components of a component pair can be made of the same basic material or the same basic component or component Workpiece be machined or manufactured.
  • the sliding piston and the articulation pin which together constitute a pair of components, have the same dimensions and are formed from the same material
  • at least also the first and the second bearing if present, also equal to dimension and form of the same material, since the bearings must be coordinated with the dimensions of the sliding piston or the pivot pin.
  • the bearing housings are also preferably made the same and made of the same material.
  • the abutment means or at least the essential parts of the abutment means can be made of three base materials or workpieces, since each of the three pairs of components of the articulation device (sliding piston and articulation pin, first and second bearing housings, first and second bearings) are each made of a base material is.
  • the size of the diameter is dimensioned or designed with respect to the loads acting on the sliding piston during operation.
  • larger loads act on the sliding piston during operation than on the pivot pin. Therefore, it is expedient to interpret the maximum load capacity of both the sliding piston and the Anlenkzapfens on the forces acting on the sliding piston forces.
  • the safety of the articulation device is improved in that now also the articulation pin is designed in terms of its dimensions on the larger, acting on the sliding piston forces. Accordingly, in the bearings or in the bearing housings, the components with respect to the Gleitkolben matteren loads to measure.
  • the particular designed as a plain bearing first and second bearings are suitably designed as bearing bushes, ie as a cylindrical hollow body, which are to be inserted into the bearing housing.
  • the advantageously also cylindrical or designed as a cylindrical hollow body bearing housing preferably corresponds with its inner diameter in about the outer diameter of the corresponding bearing.
  • the aforementioned diameters may also differ slightly (eg when shrinking or cold stretching (ironing)).
  • the inner diameter of the bearing housing may be smaller, for example, if a suitable for the larger outer diameter of the bearing recess in the inner shell of the bearing housing is provided.
  • bearing bushes for the execution of the bearing or plain bearings is expedient, since bearing bushes made of common components such as pipes are easy and inexpensive to produce.
  • the first and / or the second bearing form a solid friction bearing.
  • Such bearings are also called “self-lubricating bearings" because one of the storage partners has self-lubrication properties. These bearings do not require any additional lubrication or lubricants, since embedded grease lubricants are present in the material produced from them, which come to the surface during operation due to micro wear and thus reduce friction and wear of the bearings.
  • plastics or plastic composites and / or ceramic building materials are used for the formation of such bearings.
  • An example of such materials is PTFE (polytetrafluoroethylene).
  • both a first and a second bearing can be created in a simple manner by simply cutting off suitable bearing bushes to the length required in each case.
  • the object underlying the invention by a Anlenk Anlagensbausatz for producing a Anlenk Road for Flossenruder for watercraft, in particular ships solved, comprising a cylindrical solid body, in particular a round steel body, a hollow body, in particular a tube, a cylindrical, hollow bearing body, in particular a tube, and optionally a connecting means for connecting two sections of the cylindrical solid body.
  • the cylindrical, hollow bearing body is designed to support at least a portion of the cylindrical solid body.
  • the term "cylindrical solid" can be subsumed all cylindrical body having a solid cross-section, that are not hollow. From the cylindrical solid body can be created by separating or cutting off two parts in a simple manner, a sliding piston and a pivot pin.
  • a first and a second bearing housing can be created.
  • the bearing body is designed to support at least a portion of the cylindrical solid body (sliding piston). Either the entire bearing body can be used for storage or a section can be separated. If the articulation pin (displaceable along its longitudinal axis) is also mounted, a further section is expediently to be separated off.
  • the solid body, the hollow body and the bearing body thus represent the basic or starting materials, from which a hinge device according to the invention can be created.
  • the kit can be of a conclusive nature, so that no further, additional components or materials are added for the production of the articulation device.
  • the kit may optionally include suitable connection means for connecting the two solid body sections.
  • the outer diameter of the bearing body is equal to the inner diameter of the hollow body or slightly larger than the inner diameter of the hollow body.
  • the hollow body can either formed fit for use in the bearing body or, for example, in the case of attaching the bearing body in the hollow body by cold stretching, be slightly larger.
  • the outer diameter of the solid body corresponds approximately to the inner diameter of the bearing body, so that the former can be accurately inserted in the latter.
  • an equal design of the two aforementioned diameter is appropriate.
  • the wall thickness of the hollow body is expediently greater than that of the bearing body to choose, since the hollow body is provided for forming a bearing housing.
  • the object underlying the invention by a method for producing a Anlenkke for fin rudder for watercraft, especially ships, which are a first bearing housing in which a sliding piston and a first bearing, in particular a sliding bearing, and a second bearing housing, in which a pivot pin and possibly a second bearing, in particular a sliding bearing, are arranged comprises, dissolved, in which for the production of the sliding piston and the Anlenkzapfens of a cylindrical hollow body, in particular a round steel body, two sections are separated, in which for producing a first and optionally a second bearing of a cylindrical, hollow bearing body, in particular a tube, at least a portion is separated, in which for producing a first and a second bearing housing of a hollow body, in particular a tube, two sections are separated, wherein the La Gerisson conductede or the bearing body portion each inserted into a hollow body section and fastened there, in which the Volleniateil conductede each introduced into a Lagerer Economicsteil rave or a HohlSystemteilconf and thereby
  • each case at least one or two sections, for example by cutting, are separated from a cylindrical solid body, a bearing body and a hollow body.
  • the aforementioned components are preferably parts made of metal or steel.
  • the abovementioned components can be dimensioned such that they have a length such that in each case only two parts can be cut out or removed without a remainder remaining. If appropriate, however, they can also have a length such that a remnant remains, which could be used, for example, again for the production of a further articulation device.
  • two sections of two different, but with respect to their dimensions or their diameter and their material identical cylindrical solid bodies o. The like. Separated and installed together in a Anschewed.
  • connection means such as pivot pins o. The like., Can be used.
  • a recess in which the bearing body part piece can be received can be produced for fastening a bearing body part in a hollow body part in the inner shell of the hollow body part.
  • the bearing body section may advantageously be fixed in the hollow body section by cold stretching.
  • the object underlying the invention by the use of a cylindrical solid body, in particular a round steel body, a hollow body, in particular a pipe, and a cylindrical, hollow bearing body, in particular a pipe, for producing a Anlenk noticed for Flossenruder for watercraft, especially ships solved.
  • the bearing body is designed to support at least a portion of the cylindrical solid body.
  • Fig. 1 shows the side view of a rudder 100 according to the invention, which has a rudder blade 10 and a forcibly controlled fin 20 mounted on the rudder blade 10.
  • the in Fig. 1 rowing type shown is a so-called "rudder mounted in the sole of the sole", which is mounted both in the upper and in the lower rudder area.
  • the rudder 100 has a track journal 30 for storage in the sole of a ship (not shown here).
  • a rudder stock 40 is provided in the upper area, which extends along the rudder axis 15 and around which the rudder 100 is rotatable.
  • the rudder stock 40 is firmly connected to the rudder blade 10.
  • the rudder stock 40 for supporting the rudder in the region of the lining 41 and by means of a support bearing 42 on the hull (not shown here) is stored.
  • the rudder blade 10 has a propeller of a ship (not shown here) in the installed state facing nose strip 11 and a rear, the fin 20 facing rudder blade end 12 on.
  • the fin rudder 100 comprises two articulated joints 21 a, 21 b, with which the fin 20 is hinged to the rudder blade 10 in the region of the rudder blade end bar 12. By means of this articulated connection 21 a, 21 b, the fin 20 is pivotally formed on the rudder blade 10. Furthermore, the fin 20 has a fin end strip 24.
  • the longitudinal axis of the fin 20 extends approximately parallel to the longitudinal axis of the rudder blade 10 and the rudder axis 15. Furthermore, the fin 20 projects beyond the rudder blade 10 by a relatively short distance in the upper region and closes flush with the rudder blade 10 in the lower region.
  • the fin rudder 100 also has a hinging device 50 for articulating the fin 20 to the rudder blade 10.
  • the articulation device 50 is a horizontally arranged and at the top of the fin 20 associated with this first bearing housing 51, arranged in this first bearing housing 51 sliding / horizontal piston 52, a vertically arranged and with the hull (not shown here) second bearing housing 53rd and formed in this second bearing housing 53 pivot pin / vertical piston 54.
  • a holding frame 60 is provided, which is formed as a horizontally oriented plate and fixed to the second bearing housing 53, by means of welding, is connected.
  • the first bearing housing 51 is also by means of Welding connected to the fin 20.
  • Both bearing housings 51, 53 are formed by cylindrical hollow bodies (tubes), while the two pistons 52, 54 consist of cylindrical solid bodies, which in the in Fig. 1 shown, undeflected state each with an end portion 521, 541 of the bearing housing 51, 53 protrude.
  • the two substantially orthogonally spaced end portions 521, 541 are interconnected by means of a hinge pin 55.
  • the hinge pin 55 ensures that even a deviation from the 90 ° position due to bending moments acting on the fin 20 o. The like., Can be compensated.
  • FIG. 1 An in Fig. 1 indicated detail A is in an enlargement in Fig. 2 and shows the Anschke 50 from Fig. 1 in a sectional view. It can be seen in detail A that both bearing housings 51, 53 project from their edge region, from which the piston end regions 521, 541 project out of the housings 51, 53, to a rear region in their inner jacket in each case a circumferential recess or indentation 511, 531 exhibit.
  • a sliding bearing which is formed by a bearing bush, is used, wherein the first bearing is provided with the reference numeral 56 and the second bearing with the reference numeral 57.
  • the bushings 56 and 57 may be fixed, for example, by means of cold stretching in the recesses 511, 531 of the first and second bearing housing 51, 53. Both bushings 56, 57 close with their hinge pin 55 facing the end flush with the respective bearing housing 51, 53 from.
  • the bushings 56, 57 may be made for example of a self-lubricating plastic material.
  • metal such as bronze
  • a lubricating film is provided.
  • the sliding piston 52 is displaceable along the longitudinal axis 514 of the first bearing housing 51.
  • the hinge pin 54 is also along the Slidable longitudinal axis 535 of the second bearing housing 53 and also rotatable about it.
  • the pivot pin 54 rotates in the fixed, connected to the hull second bearing housing 53 about the longitudinal axis 535.
  • the attached to the pivot pin 54 by means of the hinge pin 55 sliding piston 52 shifts within the first Bearing housing 51, whereby the fin 20 is deflected relative to the rudder blade 10.
  • the articulation pin 54 it would also be possible for the articulation pin 54 to be fixed in the longitudinal direction 531 and to be rotatable only about the longitudinal axis 535.
  • the second bearing housing 53 has in its upper region a closure lid 532, while the first bearing housing 51 is open at both ends.
  • the trained as a cylindrical solid body sliding piston 52 has a diameter 522 which corresponds to the diameter 542 of the Anlenkzapfens 54.
  • the first bearing bush 56 has an outer diameter 561 which corresponds to the outer diameter 571 of the second bearing bush 57.
  • the inner diameter of the two bushings 56, 57 also correspond and correspond approximately to the diameters 522, 542 of the two pistons 52, 54.
  • the outer diameter 512 of the first, designed as a cylindrical hollow body bearing housing 51 corresponds to the outer diameter 533 of, also as cylindrical Hollow body formed second bearing housing 53.
  • the inner diameter 513, 534 of the first and the second bearing housing 51, 53 also correspond.
  • both the sliding piston 52 and the pivot pin 54 can be made of a workpiece, such as a round steel.
  • both the two bearing housings 51, 53 and the two bearings 56, 57 can each be made from a workpiece or from a tube, the wall thicknesses of the two bearing housings 51, 53 or the two bearings 56, 57 are likewise the same.
  • the thickness of the recesses 511, 531 is the same in both bearing housings 51, 53. Only the length of the wells 511, 531 with respect to the housing longitudinal axes 514, 535 is different from each other.
  • the two bearing bushes 56, 57 and the two tubular bearing housings 51, 53 can each be made of a common workpiece, which is only cut to length. As a result, the production cost of the articulation device 50 is significantly reduced and at the same time increases the security against external loads.
  • Fig. 3 shows a sectional view along the section BB Fig. 2
  • the free end portion 541 of the Anlenkzapfens 54 is formed as approximately centrally of the Anlenkzapfen 54 along the longitudinal axis 535 projecting web.
  • the free end portion 521 of the sliding piston 52 is fork-shaped and surrounds the web 541.
  • a hinge pin 55 is driven through both aforementioned components, so that there is a compound in the manner of a universal joint.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Earth Drilling (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Actuator (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Catching Or Destruction (AREA)
EP20100170650 2009-07-31 2010-07-23 Dispositif d'articulation pour gouvernail à aileron d'embarcations Active EP2279940B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202009010424U DE202009010424U1 (de) 2009-07-31 2009-07-31 Anlenkeinrichtung für Flossenruder für Wasserfahrzeuge

Publications (3)

Publication Number Publication Date
EP2279940A2 true EP2279940A2 (fr) 2011-02-02
EP2279940A3 EP2279940A3 (fr) 2011-09-14
EP2279940B1 EP2279940B1 (fr) 2014-06-18

Family

ID=43033540

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100170650 Active EP2279940B1 (fr) 2009-07-31 2010-07-23 Dispositif d'articulation pour gouvernail à aileron d'embarcations

Country Status (12)

Country Link
US (1) US8863679B2 (fr)
EP (1) EP2279940B1 (fr)
JP (1) JP5674099B2 (fr)
KR (1) KR101433418B1 (fr)
CN (1) CN101987657B (fr)
CA (1) CA2712138C (fr)
DE (1) DE202009010424U1 (fr)
DK (1) DK2279940T3 (fr)
ES (1) ES2478866T3 (fr)
HR (1) HRP20140595T1 (fr)
PT (1) PT2279940E (fr)
SG (1) SG168507A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115384748A (zh) * 2022-09-15 2022-11-25 重庆长源船舶设备有限公司 一种江用悬挂式襟翼舵

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101122537B1 (ko) 2011-09-23 2012-03-23 (주)지엠코 선박용 방향타
CN102501960A (zh) * 2011-11-15 2012-06-20 无锡德林船舶设备有限公司 导管舵传动装置
EP3131576B1 (fr) * 2014-04-17 2021-06-30 Medizinische Hochschule Hannover Moyens et méthodes de production de polysaccharides capsulaires de neisseria meningitidis de faible dispersité
CN104986315A (zh) * 2015-07-27 2015-10-21 丰都县长源机械厂 内连接易拆装曲柄连杆式襟翼舵
CN112278223A (zh) * 2020-11-26 2021-01-29 大连船舶重工集团舵轴有限公司 襟翼舵系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0811552A1 (fr) 1996-06-04 1997-12-10 Willi Becker Ingenieurbüro GmbH Gouvernail pour navires

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US1100349A (en) * 1913-06-04 1914-06-16 James S Brennan Rudder for sail or other vessels.
NL7300726A (fr) * 1973-01-18 1974-07-22
JPS5847190B2 (ja) 1975-10-17 1983-10-20 蛇の目ミシン工業株式会社 デンシセイギヨミシン
JPS5441099U (fr) * 1977-04-18 1979-03-19
JPS5441099A (en) 1977-09-08 1979-03-31 Matsushita Electric Ind Co Ltd Glass plate breakage detector
DE3040808A1 (de) * 1980-10-30 1982-06-03 Willi Becker Ingenieurbüro GmbH, 2000 Hamburg Ruder, insbesondere hochleistungsruder, fuer seeschiffe
DE8708276U1 (fr) * 1987-06-12 1987-08-27 Willi Becker Ingenieurbuero Gmbh, 2000 Hamburg, De
GB2248049A (en) * 1990-09-21 1992-03-25 Michael Douglas Everett Steering rudder for waterborne vessels has primary and secondary blades
US5829887A (en) 1997-05-19 1998-11-03 Strong; Jeffrey W. Dimensionally-stable ball for a ball and socket bearing assembly
CN2466047Y (zh) * 2000-12-25 2001-12-19 宋泉发 新型襟翼舵传动装置
DE20118779U1 (de) * 2001-11-20 2002-02-14 Becker Ingbuero W Ruder mit Gleitschwenkkolbenanlenkung
ITGE20020077A1 (it) * 2002-08-22 2004-02-23 Costantino Bandiera Meccanismo di trasmissione timone cuscinetti guida flap.
CN2873629Y (zh) * 2005-09-22 2007-02-28 袁奋辉 船用襟翼舵的传动机构
WO2009012305A2 (fr) * 2007-07-17 2009-01-22 Timothy Creighton Ensemble de montage de gouvernail
CN101284568A (zh) * 2008-06-10 2008-10-15 宋勇荣 船用襟翼舵传动装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0811552A1 (fr) 1996-06-04 1997-12-10 Willi Becker Ingenieurbüro GmbH Gouvernail pour navires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115384748A (zh) * 2022-09-15 2022-11-25 重庆长源船舶设备有限公司 一种江用悬挂式襟翼舵

Also Published As

Publication number Publication date
KR101433418B1 (ko) 2014-08-26
DE202009010424U1 (de) 2010-12-16
US20110023764A1 (en) 2011-02-03
SG168507A1 (en) 2011-02-28
JP5674099B2 (ja) 2015-02-25
CN101987657B (zh) 2013-12-25
CA2712138C (fr) 2013-07-02
US8863679B2 (en) 2014-10-21
EP2279940A3 (fr) 2011-09-14
PT2279940E (pt) 2014-07-17
KR20110013329A (ko) 2011-02-09
ES2478866T3 (es) 2014-07-23
DK2279940T3 (da) 2014-08-11
JP2011037430A (ja) 2011-02-24
HRP20140595T1 (hr) 2014-08-01
CN101987657A (zh) 2011-03-23
CA2712138A1 (fr) 2011-01-31
EP2279940B1 (fr) 2014-06-18

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