JPS5950895U - Abnormal steering angle prevention device - Google Patents
Abnormal steering angle prevention deviceInfo
- Publication number
- JPS5950895U JPS5950895U JP14728682U JP14728682U JPS5950895U JP S5950895 U JPS5950895 U JP S5950895U JP 14728682 U JP14728682 U JP 14728682U JP 14728682 U JP14728682 U JP 14728682U JP S5950895 U JPS5950895 U JP S5950895U
- Authority
- JP
- Japan
- Prior art keywords
- transfer valve
- steering angle
- hydraulic
- prevention device
- rudder
- 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.)
- Pending
Links
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は、本考案の一実施例としての異常舵角防止装置の全
体構成図である。
１・・・・・・舵柄、２・・・パ・・主油圧管、３・・
・・・・トランスファーバルブ、４・・・・・・主油圧
ポンプ、５・・・・・・補助油圧ポンプ、６・・・・・
・電動機、７．８・・・・・・パイロット油圧通路、９
． ９ａ、 ９ｂ、 ９Ｃ，９ｄ−−−−−−油圧
機器としての油圧シリンダー、１０．１１・・・・・・
リミットスイッチ、１２・・・・・・電磁弁、１３・・
・・・・パイロット油圧通路、１４・・・・・・油タン
ク、１５・・・・・・パイロット油圧通路、１６・・・
・・・ドレン通路、Ａ・・・・・・主油圧系統、Ｂ・・
・・・・予備油圧系統。The figure is an overall configuration diagram of an abnormal steering angle prevention device as an embodiment of the present invention. 1... Rudder handle, 2... Pa... Main hydraulic pipe, 3...
...Transfer valve, 4...Main hydraulic pump, 5...Auxiliary hydraulic pump, 6...
・Electric motor, 7.8... Pilot hydraulic passage, 9
．． 9a, 9b, 9C, 9d--Hydraulic cylinder as hydraulic equipment, 10.11...
Limit switch, 12...Solenoid valve, 13...
...Pilot hydraulic passage, 14...Oil tank, 15...Pilot hydraulic passage, 16...
...Drain passage, A...Main hydraulic system, B...
...Preliminary hydraulic system.
Claims (1)
と、上記舵の舵角を制御すべく上記油圧機器へ圧油を供
給する主油圧系統とをそなえた舵取機において、上記主
油圧系統を通じて上記油圧機器へ送られる圧油の供給お
よびその停止を切換えるトランスファーバルブをそなえ
、同トランスファーバルブのパイロット油圧の制御によ
り同トランスファーバルブを駆動制御する電磁弁と、上
記舵角が所定角度を超えた場合に上記電磁弁を作動させ
て上記トランスファーバルブを圧油停止状態に切換える
リミットスイッチとが設けられたことを特徴とする、異
常舵角防止装置。A steering gear comprising a hydraulic device for hydraulically rotating a rudder provided on a ship, and a main hydraulic system for supplying pressure oil to the hydraulic device to control a rudder angle of the rudder, the main hydraulic system A transfer valve is provided to switch the supply and stop of pressure oil sent to the hydraulic equipment through the transfer valve, and an electromagnetic valve is provided to drive and control the transfer valve by controlling the pilot hydraulic pressure of the transfer valve, and when the steering angle exceeds a predetermined angle. An abnormal steering angle prevention device, further comprising a limit switch that operates the electromagnetic valve to switch the transfer valve to a state in which the pressure oil is stopped when the oil pressure is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14728682U JPS5950895U (en) | 1982-09-29 | 1982-09-29 | Abnormal steering angle prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14728682U JPS5950895U (en) | 1982-09-29 | 1982-09-29 | Abnormal steering angle prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5950895U true JPS5950895U (en) | 1984-04-04 |
Family
ID=30327579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14728682U Pending JPS5950895U (en) | 1982-09-29 | 1982-09-29 | Abnormal steering angle prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5950895U (en) |
-
1982
- 1982-09-29 JP JP14728682U patent/JPS5950895U/en active Pending
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