JP2000072093A - Repairing method for rotary vane steering machine - Google Patents

Repairing method for rotary vane steering machine

Info

Publication number
JP2000072093A
JP2000072093A JP10246441A JP24644198A JP2000072093A JP 2000072093 A JP2000072093 A JP 2000072093A JP 10246441 A JP10246441 A JP 10246441A JP 24644198 A JP24644198 A JP 24644198A JP 2000072093 A JP2000072093 A JP 2000072093A
Authority
JP
Japan
Prior art keywords
rudder
rotor
rudder shaft
shaft
rotary vane
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
JP10246441A
Other languages
Japanese (ja)
Other versions
JP2974666B1 (en
Inventor
Yoshimasa Eguchi
嘉昌 江口
Takashi Morimoto
孝 森本
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.)
Japan Hamworthy and Co Ltd
Original Assignee
Japan Hamworthy and Co Ltd
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 Japan Hamworthy and Co Ltd filed Critical Japan Hamworthy and Co Ltd
Priority to JP24644198A priority Critical patent/JP2974666B1/en
Application granted granted Critical
Publication of JP2974666B1 publication Critical patent/JP2974666B1/en
Publication of JP2000072093A publication Critical patent/JP2000072093A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To temporarily receive and support a load at a dock or on the sea with no outboard work by engaging a removable auxiliary tool with a rudder shaft exposed between a rotary vane steering machine and an installation floor, supporting the load of the rubber shaft and a rudder plate, and releasing the rudder shaft from a rotor. SOLUTION: An auxiliary tool 35 is removed when a rotary vane steering machine 30 is operated, the steering machine 30 supports the load of a rudder shaft 33 and a rudder plate with a rotor 2 at the time of steering, and torque is applied to the rudder shaft 33 by the rotation of the rotor 2 to control the rudder angle. When the rotor 2 is removed from a housing 1 for the inspecting/ replacing work of a ring seal material 8a, a bearing section 4b and a sealant arranged to face the lower face of the rotor 2, the removable auxiliary tool 35 is installed to be engaged with the engaging section 34 of the rudder shaft 33. A member such as a cover 3 is removed from the housing 1, the supported state of the rudder shaft 33 by the rotor 2 is released, the load of the rudder shaft 33 and the rudder plate is received by the auxiliary tool 35 via the engaging section 34 and supported on an installation floor 31.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、船舶の舵取機の技
術に係り、ロータリーベーン舵取機用舵軸に関するもの
である。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the technology of a ship steering gear, and more particularly to a steering shaft for a rotary vane steering gear.

【0002】[0002]

【従来の技術】従来のロータリーベーン舵取機は、例え
ば図4〜図5に示すようなものである。図4〜図5にお
いて、ハウジング1はその内部にローター2を収納し、
ローター2の軸部2a、2bをハウジング1の底部に設
けたボス部1aと、ハウジング1の上部開口に配置する
環状のカバー3とにより軸受部材4a、4bを介して回
転自在に保持している。
2. Description of the Related Art A conventional rotary vane steering machine is, for example, as shown in FIGS. 4 and 5, a housing 1 houses a rotor 2 therein.
The shafts 2a and 2b of the rotor 2 are rotatably held by bearings 4a and 4b by a boss 1a provided at the bottom of the housing 1 and an annular cover 3 arranged at an upper opening of the housing 1. .

【0003】ローター2は軸心方向にテーパー状の貫通
孔2cを有しており、この貫通孔2cにおいて舵軸(図
示省略)に油圧締付により嵌合固定する。ローター2は
外周面の周方向に沿った等間隔の位置に複数のベーン5
を切削加工により一体成形しており、ベーン5は縁部に
形成したスリット5a、5bにハウジング1およびカバ
ー3の内側面に摺接するシール材5c、5dを保持して
いる。
The rotor 2 has a through hole 2c which is tapered in the axial direction, and is fitted and fixed to a rudder shaft (not shown) by hydraulic pressure in the through hole 2c. The rotor 2 has a plurality of vanes 5 at equidistant positions along the circumferential direction of the outer peripheral surface.
Are integrally formed by cutting, and the vanes 5 hold sealing members 5c and 5d which are in sliding contact with the inner surfaces of the housing 1 and the cover 3 in slits 5a and 5b formed in the edges.

【0004】ハウジング1は内周面の周方向に沿った等
間隔の位置に複数のセグメント6をボルト7で固定して
設けており、セグメント6とセグメント6の間にロータ
ー2のベーン5が位置している。セグメント6は縁部に
形成したスリット6aにローター2の外周面に摺接する
シール材6bを保持している。
The housing 1 is provided with a plurality of segments 6 fixed at equal intervals along the circumferential direction of the inner peripheral surface with bolts 7, and the vanes 5 of the rotor 2 are located between the segments 6. are doing. The segment 6 holds a sealing material 6b that slides on the outer peripheral surface of the rotor 2 in a slit 6a formed in the edge.

【0005】ハウジング1およびカバー3は、ローター
2の端面に対向する部位に形成した環状の各スリット1
b、3aにリングシール材8a、8bを保持しており、
リングシール材8a、8bはベーン5のシール材5dお
よび固定ベーン6のシール材6bに縁部を重ねて配置し
ている。
[0005] The housing 1 and the cover 3 are each formed with an annular slit 1 formed at a portion facing the end face of the rotor 2.
b, 3a hold ring seal materials 8a, 8b,
The ring seal members 8 a and 8 b are arranged such that the edges thereof overlap the seal member 5 d of the vane 5 and the seal member 6 b of the fixed vane 6.

【0006】ハウジング1とローター2の間には、ベー
ン5とセグメント6によって区画する複数の油室9a、
9b、9c、9dが存在し、ローター2の回転軸を介し
て対称の位置にある油室9aと油室9c、および油室9
bと油室9dはローター2に設けたバランス孔10a、
10bにより連通しており、さらにローター2には上下
の端面間を連通するバランス孔11aを有し、カバー3
には軸受部材4bに対して潤滑油を充填するための給油
口11bをバランス孔11aに連通可能な位置に設けて
いる。ハウジング1には、各油室9a、9b、9c、9
dを油圧ユニット(図示省略)に接続するためのポート
12a、12b、12c、12dを設けている。
[0006] Between the housing 1 and the rotor 2, a plurality of oil chambers 9a defined by vanes 5 and segments 6,
9b, 9c, 9d are present, and the oil chamber 9a, the oil chamber 9c, and the oil chamber 9 are symmetrically positioned via the rotation axis of the rotor 2.
b and the oil chamber 9d are balanced holes 10a provided in the rotor 2,
10b, and the rotor 2 has a balance hole 11a communicating between upper and lower end faces.
A lubrication port 11b for filling the bearing member 4b with lubricating oil is provided at a position that can communicate with the balance hole 11a. The housing 1 includes oil chambers 9a, 9b, 9c, 9
Ports 12a, 12b, 12c, and 12d for connecting d to a hydraulic unit (not shown) are provided.

【0007】[0007]

【発明が解決しようとする課題】ところで、上記した従
来の構成においては、舵軸および舵板の荷重を支持する
ためのにラダーキャリヤーを独立した別途の部材として
設けておらず、油圧締付によって舵軸に固着したロータ
ー2の下面をハウジング1が軸受部材4bを介して支持
することにより、ラダーキャリヤーの機能を果たしてい
る。つまり、ローター2がラダーキャリヤーを兼ねてい
る。
In the above-mentioned conventional construction, the rudder carrier for supporting the load of the rudder shaft and the rudder plate is not provided as an independent separate member, but is provided by hydraulic tightening. The housing 1 supports the lower surface of the rotor 2 fixed to the rudder shaft via a bearing member 4b, thereby fulfilling the function of a rudder carrier. That is, the rotor 2 also serves as a ladder carrier.

【0008】この構造により、ロータリーベーン舵取機
の点検、特にローター2の下面に対向して配置するリン
グシール材8a、軸受部材4b、シール材5dの点検、
取り替え作業に際して、ローター2をハウジング1から
取り出す必要が生じた場合に、ローター2を舵軸から分
離すると舵軸が脱落することになる。
With this structure, inspection of the rotary vane steering machine, particularly inspection of the ring seal material 8a, the bearing member 4b, and the seal material 5d, which are disposed opposite to the lower surface of the rotor 2, are performed.
When the rotor 2 needs to be taken out of the housing 1 at the time of replacement work, if the rotor 2 is separated from the rudder shaft, the rudder shaft will fall off.

【0009】このために、ローター2と舵軸を分離する
場合に、大型および中型船ではドックにおいて舵軸およ
び舵板を下方から固定支持し、小型船では船外作業によ
って舵板にアイプレート等の支持部を溶接し、支持部に
係合したワイヤーを船上で固定保持していた。
For this reason, when separating the rotor 2 and the rudder shaft, the rudder shaft and the rudder plate are fixedly supported from below at the dock for large and medium-sized ships, and the eye plate and the like are fixed to the rudder plate by outboard work for small ships. Was welded, and the wire engaged with the support was fixedly held on the ship.

【0010】しかし、上述した作業は多くの作業時間と
費用を要し、ロータリーベーン舵取機の欠点とされてい
た。本発明は上記した課題を解決するものであり、ドッ
クにおける作業や、海上での船外作業を必要とせず、船
内作業によって舵軸および舵板の荷重を仮受支持するこ
とができ、ローターを取り出して行なう各種の作業を容
易に行なうことができるロータリーベーン舵取機用舵軸
を提供することを目的とする。
However, the above-mentioned operation requires a lot of operation time and cost, and has been regarded as a drawback of the rotary vane steering machine. The present invention solves the above-described problems, and does not require work at a dock or outboard work at sea, can temporarily support the load of the rudder shaft and rudder plate by inboard work, and An object of the present invention is to provide a rudder shaft for a rotary vane steering machine that can easily perform various operations to be taken out.

【0011】[0011]

【課題解決するための手段】上記課題を解決するため
に、本発明のロータリーベーン舵取機用舵軸は、設置フ
ロア上に据付架台を介してハウジングを固定支持し、ハ
ウジング内に舵軸に嵌合装着するローターを収納し、ロ
ーターにより舵軸および舵板の荷重を支持するロータリ
ーベーン舵取機に装着する舵軸であって、ロータリーベ
ーン舵取機と設置フロアとの間において露出する部位
に、舵軸および舵板の荷重を支持する補助具に係合する
係合部を、径方向に突出して環状に形成したものであ
る。
In order to solve the above-mentioned problems, a rudder shaft for a rotary vane steering machine according to the present invention fixedly supports a housing on an installation floor via an installation stand, and has a rudder shaft in the housing. A rudder shaft to be mounted on a rotary vane steering device that stores a rotor to be fitted and mounted and that supports the load on the rudder shaft and rudder plate by the rotor, and is a portion exposed between the rotary vane steering device and the installation floor. Further, an engagement portion for engaging with an auxiliary tool for supporting the load of the rudder shaft and the rudder plate is formed in a ring shape so as to protrude in the radial direction.

【0012】上記した構成により、ロータリーベーン舵
取機は、操舵時にローターにおいて舵軸および舵板の荷
重を支持し、ローターの回転により舵軸にトルクを与え
て舵角を制御する。
With the above configuration, the rotary vane steering machine supports the load on the rudder shaft and the rudder plate in the rotor during steering, and applies torque to the rudder shaft by the rotation of the rotor to control the rudder angle.

【0013】ロータリーベーン舵取機の点検等におい
て、ローターを舵軸から抜き出す場合には、舵軸の係合
部に係合させて補助具を設置する。この状態で、舵軸か
らローターを分離し、舵軸および舵板の荷重を、係合部
および補助具を介して設置フロアもしくは据付架台で支
持する。
When the rotor is to be pulled out of the rudder shaft for inspection of the rotary vane steering machine, an auxiliary tool is installed by engaging the engaging portion of the rudder shaft. In this state, the rotor is separated from the rudder shaft, and the load on the rudder shaft and the rudder plate is supported on the installation floor or the mounting base via the engaging portion and the auxiliary tool.

【0014】したがって、舵軸の脱落を防止する作業を
船内において行なうことができ、しかも予め舵軸に設け
た係合部に補助具を装着するだけの簡単な作業で済み、
作業時間の短縮を図ることができる。
Therefore, the work for preventing the rudder shaft from falling off can be performed in the ship, and a simple work of only attaching the auxiliary tool to the engaging portion provided on the rudder shaft in advance is sufficient.
Work time can be reduced.

【0015】[0015]

【発明の実施の形態】以下、本発明の実施の形態を図面
に基づいて説明する。本実施の形態におけるはロータリ
ーベーン舵取機は、先に図4〜図5において説明したも
のと基本的に同様であり、同様の作用を行なう部材につ
いては同一番号を付して説明を省略する。
Embodiments of the present invention will be described below with reference to the drawings. The rotary vane steering machine in the present embodiment is basically the same as that described above with reference to FIGS. 4 and 5, and members performing the same operations are denoted by the same reference numerals and description thereof is omitted. .

【0016】図1〜図3において、ロータリーベーン舵
取機30は、設置フロア31に設けた据付架台32によ
りハウジング1を支持して固定配置している。ローター
2は、貫通孔2cに舵軸33を油圧締付により嵌合装着
して舵軸33を支持し、舵軸33および舵板(図示省
略)の荷重をローター2の下面に摺接する軸受部材4b
を介してハウジング1で支持している。
In FIG. 1 to FIG. 3, the rotary vane steering machine 30 is fixedly arranged while supporting the housing 1 by an installation base 32 provided on an installation floor 31. The rotor 2 supports the rudder shaft 33 by fitting the rudder shaft 33 to the through hole 2c by hydraulic tightening, and supports the rudder shaft 33, and a bearing member that slides the load of the rudder shaft 33 and the rudder plate (not shown) on the lower surface of the rotor 2. 4b
And is supported by the housing 1.

【0017】舵軸33は、ロータリーベーン舵取機30
と設置フロア31との間において露出する部位に、径方
向に突出する環状の係合部34を形成している。後述す
るロータリーベーン舵取機30の点検等においてロータ
ー2を取り出す場合には、係合部34と設置フロア31
の間に、係合部34に係合して舵軸33および舵板の荷
重を支持する補助具35を着脱自在に配置する。
The rudder shaft 33 is provided with a rotary vane steering device 30.
An annular engaging portion 34 protruding in the radial direction is formed at a portion exposed between the mounting floor 31 and the floor. When the rotor 2 is taken out for inspection of the rotary vane steering device 30 described later, the engagement portion 34 and the installation floor 31 are used.
Between them, an auxiliary tool 35 which engages with the engaging portion 34 and supports the load of the rudder shaft 33 and the rudder plate is removably arranged.

【0018】この補助具35は、舵軸33を介して対称
の位置に一対を配置するもので、舵軸33の軸心方向に
おいて係合部34に係合する受部35aと、設置フロア
31にスペーサー35bを介して接合する座部35c
と、受部35aと座部35cを連結する脚部35dとか
らなる。補助具35は、ワイヤー等で代替することもで
き、ワイヤーを舵軸33に巻回し、係合部34において
抜け止めし、ワイヤーを据付架台32等の船体側の固定
部材に緊縛することで、舵軸33および舵板の荷重を支
持する。
The auxiliary tools 35 are arranged in a pair at symmetrical positions via the rudder shaft 33, and include a receiving portion 35a which engages with the engaging portion 34 in the axial direction of the rudder shaft 33; 35c which is joined to the head via a spacer 35b
And a leg 35d connecting the receiving portion 35a and the seat 35c. The auxiliary tool 35 can be replaced with a wire or the like. By winding the wire around the rudder shaft 33, stopping the wire at the engaging portion 34, and binding the wire to a fixing member on the hull side such as the mounting frame 32, It supports the loads of the rudder shaft 33 and the rudder plate.

【0019】以下、上記した構成における作用を説明す
る。ロータリーベーン舵取機30の運用時において、補
助具35は取り外した状態にあり、ロータリーベーン舵
取機30は、操舵時にローター2において舵軸33およ
び舵板の荷重を支持し、ローター2の回転により舵軸3
3にトルクを与えて舵角を制御する。
The operation of the above configuration will be described below. During operation of the rotary vane steering device 30, the auxiliary tool 35 is in a detached state, and the rotary vane steering device 30 supports the load of the rudder shaft 33 and the rudder plate on the rotor 2 during steering, and rotates the rotor 2. Rudder shaft 3
3 to control the steering angle.

【0020】ロータリーベーン舵取機30の点検等にお
いて、特にローター2の下面に対向して配置するリング
シール材8a、軸受部材4b、シール材5dの点検、取
り替え作業に際して、ローター2をハウジング1から取
り出す必要が生じた場合には、補助具35を舵軸33の
係合部34に係合させて設置する。
In the inspection of the rotary vane steering device 30 and the like, particularly when inspecting and replacing the ring seal member 8a, the bearing member 4b, and the seal member 5d which are arranged to face the lower surface of the rotor 2, the rotor 2 is removed from the housing 1. When it is necessary to remove the auxiliary tool 35, the auxiliary tool 35 is engaged with the engaging portion 34 of the rudder shaft 33 and installed.

【0021】この状態で、カバー3等の部材をハウジン
グ1から取り外し、ローター2による舵軸33の支持状
態を解除し、舵軸および舵板の荷重を係合部34を介し
て補助具35で受け止め、補助具35を介して舵軸33
を設置フロア31で支持し、、ローター2をハウジング
1から取り出し、リングシール材8a、軸受部材4b、
シール材5dの点検、取り替え作業等を行なう。
In this state, the members such as the cover 3 are removed from the housing 1, the support state of the rudder shaft 33 by the rotor 2 is released, and the load of the rudder shaft and the rudder plate is reduced by the auxiliary tool 35 via the engaging portion 34. Receiving, through the auxiliary tool 35, the rudder shaft 33
Is supported on the installation floor 31, the rotor 2 is taken out of the housing 1, and the ring seal material 8a, the bearing member 4b,
Inspection and replacement of the sealing material 5d are performed.

【0022】[0022]

【発明の効果】以上述べたように、本発明によれば、舵
軸の脱落を防止する作業を船内において行なうことがで
き、しかも予め舵軸に設けた係合部に補助具を装着する
だけの簡単な作業で済み、作業時間の短縮を図ることが
できる。
As described above, according to the present invention, the work for preventing the rudder shaft from falling off can be performed onboard the ship, and the auxiliary tool is simply mounted on the engaging portion provided on the rudder shaft in advance. Can be performed, and the working time can be reduced.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の実施の形態におけるロータリーベーン
舵取機を示す全体構成図である。
FIG. 1 is an overall configuration diagram showing a rotary vane steering device according to an embodiment of the present invention.

【図2】同実施の形態における据付架台を示す断面図で
ある。
FIG. 2 is a cross-sectional view showing the mounting base in the embodiment.

【図3】同実施の形態におけるローターを取り外した状
態を示す説明図である。
FIG. 3 is an explanatory diagram showing a state where a rotor is removed in the embodiment.

【図4】従来のロータリーベーン式舵取機の縦断面図で
あり、左側においてベーンの断面を示し、右側において
セグメントの断面図を示す。
FIG. 4 is a longitudinal sectional view of a conventional rotary vane type steering machine, showing a cross section of a vane on the left side and a sectional view of a segment on the right side.

【図5】従来のロータリーベーン式舵取機の平断面図で
ある。
FIG. 5 is a plan sectional view of a conventional rotary vane type steering device.

【符号の説明】[Explanation of symbols]

1 ハウジング 2 ローター 2a、2b 軸部 2c 貫通孔 8a、8b リングシール材 30 ロータリーベーン舵取機 31 設置フロア 32 据付架台 33 舵軸 34 係合部 35 補助具 DESCRIPTION OF SYMBOLS 1 Housing 2 Rotor 2a, 2b Shaft part 2c Through-hole 8a, 8b Ring seal material 30 Rotary vane steering machine 31 Installation floor 32 Installation gantry 33 Rudder shaft 34 Engaging part 35 Auxiliary tool

─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───

【手続補正書】[Procedure amendment]

【提出日】平成11年6月14日(1999.6.1
4)
[Submission date] June 14, 1999 (1999.6.1
4)

【手続補正1】[Procedure amendment 1]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】発明の名称[Correction target item name] Name of invention

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【発明の名称】 ロータリーベーン舵取機の補修方法[Title of the Invention] Repair method of rotary vane steering machine

【手続補正2】[Procedure amendment 2]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】特許請求の範囲[Correction target item name] Claims

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【特許請求の範囲】[Claims]

【手続補正3】[Procedure amendment 3]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0001[Correction target item name] 0001

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0001】[0001]

【発明の属する技術分野】本発明は、船舶の舵取機の技
術に係り、ロータリーベーン舵取機の補修方法に関する
ものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a technique for steering a ship, and more particularly to a method for repairing a rotary vane steering machine.

【手続補正4】[Procedure amendment 4]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】0011[Correction target item name] 0011

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【0011】[0011]

【課題を解決するための手段】上記課題を解決するため
に、本発明のロータリーベーン舵取機の補修方法は、
置フロア上に据付架台を介してハウジングを固定支持
し、ハウジング内に舵軸に嵌合装着するローターを収納
し、ローターにより舵軸および舵板の荷重を支持するロ
ータリーベーン舵取機において、ロータリーベーン舵取
機と設置フロアとの間において露出する舵軸に、係合部
を径方向に突出して環状に形成し、着脱自在な補助具を
前記係合部に係合して配置し、補助具で舵軸および舵板
の荷重を支持し、この状態でローターから舵軸を離脱さ
せるものである。
In order to solve the above-mentioned problems, a method for repairing a rotary vane steering machine according to the present invention comprises fixing and supporting a housing on an installation floor via an installation base, and installing a rudder shaft in the housing. accommodated a rotor fitted attached to, a rotary vane steering gear for supporting the load of the steering shaft and rudder blade by means of a rotor, the steering shaft which is exposed in between the installation floor rotary vane steering gear, engaging portion
Projecting in the radial direction to form an annular
The load is applied to the rudder axle and the rudder plate by an assisting tool, and the rudder axle is detached from the rotor in this state.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 設置フロア上に据付架台を介してハウジ
ングを固定支持し、ハウジング内に舵軸に嵌合装着する
ローターを収納し、ローターにより舵軸および舵板の荷
重を支持するロータリーベーン舵取機に装着する舵軸で
あって、 ロータリーベーン舵取機と設置フロアとの間において露
出する部位に、舵軸および舵板の荷重を支持する補助具
に係合する係合部を、径方向に突出して環状に形成した
ことを特徴とするロータリーベーン舵取機用舵軸。
1. A rotary vane rudder fixedly supporting a housing on an installation floor via an installation stand, housing a rotor fitted and mounted on a rudder shaft in the housing, and supporting the load of the rudder shaft and rudder plate by the rotor. A rudder shaft to be mounted on the steering machine, and a portion which is engaged between the rotary vane steering machine and the installation floor, and which is engaged with an auxiliary tool for supporting the load of the rudder shaft and the rudder plate, is provided with a diameter. A rudder shaft for a rotary vane steering machine, wherein the rudder shaft protrudes in the direction and is formed in an annular shape.
JP24644198A 1998-09-01 1998-09-01 Repair method of rotary vane steering machine Expired - Fee Related JP2974666B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24644198A JP2974666B1 (en) 1998-09-01 1998-09-01 Repair method of rotary vane steering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24644198A JP2974666B1 (en) 1998-09-01 1998-09-01 Repair method of rotary vane steering machine

Publications (2)

Publication Number Publication Date
JP2974666B1 JP2974666B1 (en) 1999-11-10
JP2000072093A true JP2000072093A (en) 2000-03-07

Family

ID=17148512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24644198A Expired - Fee Related JP2974666B1 (en) 1998-09-01 1998-09-01 Repair method of rotary vane steering machine

Country Status (1)

Country Link
JP (1) JP2974666B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102336249A (en) * 2011-07-12 2012-02-01 宜昌达门船舶有限公司 Method for installing rotary vane type steering engine
CN102636363A (en) * 2012-04-05 2012-08-15 江苏吉信远望船舶设备有限公司 Connecting device for multiple specifications of shift fork type hydraulic steering engine test stands
KR101902983B1 (en) * 2017-04-19 2018-10-01 삼성중공업 주식회사 Apparatus for dismounting rudder carrier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110626486B (en) * 2018-06-25 2021-10-19 上海阿勒法船舶设备有限公司 Rudder-shaft-free rudder system with actuating mechanism arranged in rudder blade

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102336249A (en) * 2011-07-12 2012-02-01 宜昌达门船舶有限公司 Method for installing rotary vane type steering engine
CN102336249B (en) * 2011-07-12 2013-06-05 宜昌达门船舶有限公司 Method for installing rotary vane type steering engine
CN102636363A (en) * 2012-04-05 2012-08-15 江苏吉信远望船舶设备有限公司 Connecting device for multiple specifications of shift fork type hydraulic steering engine test stands
KR101902983B1 (en) * 2017-04-19 2018-10-01 삼성중공업 주식회사 Apparatus for dismounting rudder carrier

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