JPS62110100U - - Google Patents
Info
- Publication number
- JPS62110100U JPS62110100U JP20313185U JP20313185U JPS62110100U JP S62110100 U JPS62110100 U JP S62110100U JP 20313185 U JP20313185 U JP 20313185U JP 20313185 U JP20313185 U JP 20313185U JP S62110100 U JPS62110100 U JP S62110100U
- Authority
- JP
- Japan
- Prior art keywords
- piston rod
- acting cylinders
- rod
- rudder
- communicating
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Actuator (AREA)
Description
第１図は本考案の実施例の油圧回路図、第２図
は本考案におけるシリンダ装置の一例を示す縦断
面図、第３図は本考案におけるピストン棒の推力
説明図、第４図は従来のラプソンスライド型のラ
ム推力の説明図、第５図及び第６図はそれぞれ従
来装置の油圧回路図である。
１……舵軸、４……ピストン棒、５，５′……
単動シリンダ、６，６′……ヘツド室、７，７′
……油圧ポンプ、１１，１１′……ロツド室、１
２，１２′，１５，１５′……通路。
Fig. 1 is a hydraulic circuit diagram of an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view showing an example of a cylinder device in the present invention, Fig. 3 is an explanatory diagram of the thrust of the piston rod in the present invention, and Fig. 4 is a conventional one. 5 and 6 are hydraulic circuit diagrams of the conventional device, respectively. 1... Rudder shaft, 4... Piston rod, 5, 5'...
Single acting cylinder, 6, 6'...Head chamber, 7, 7'
... Hydraulic pump, 11, 11' ... Rod chamber, 1
2, 12', 15, 15'... passage.
Claims (1)
動シリンダに供給された作動液によりピストン棒
を介し舵を駆動するようにしたものにおいて、二
つの単動シリンダのヘツド室を互いに他方の単動
シリンダのロツド室にピストン棒の通路を介して
連通したことを特徴とするピストンロツド型ラプ
ソンスライド式舵取機。 In a system in which single-acting cylinders are disposed at both ends of a piston rod, and the rudder is driven via the piston rod by hydraulic fluid supplied to the single-acting cylinders, the head chambers of the two single-acting cylinders are connected to each other. A piston rod-type Rapson slide steering gear characterized by communicating with a rod chamber of a moving cylinder through a piston rod passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20313185U JPS62110100U (en) | 1985-12-28 | 1985-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20313185U JPS62110100U (en) | 1985-12-28 | 1985-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62110100U true JPS62110100U (en) | 1987-07-14 |
Family
ID=31168172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20313185U Pending JPS62110100U (en) | 1985-12-28 | 1985-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62110100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013099642A1 (en) * | 2011-12-27 | 2013-07-04 | カヤバ工業株式会社 | Fluid pressure cylinder |
| WO2017145532A1 (en) * | 2016-02-22 | 2017-08-31 | 三菱重工業株式会社 | Hydraulic steering device, and ship |
-
1985
- 1985-12-28 JP JP20313185U patent/JPS62110100U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013099642A1 (en) * | 2011-12-27 | 2013-07-04 | カヤバ工業株式会社 | Fluid pressure cylinder |
| WO2017145532A1 (en) * | 2016-02-22 | 2017-08-31 | 三菱重工業株式会社 | Hydraulic steering device, and ship |