JPS59118875U

JPS59118875U - Remote dual transmission device for operating power of marine valves

Info

Publication number: JPS59118875U
Application number: JP1301783U
Authority: JP
Inventors: 曽　俊雄; 小川　以和彦; 横田　修利
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-01-31
Filing date: 1983-01-31
Publication date: 1984-08-10
Also published as: JPS6028856Y2

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

[Brief explanation of the drawing]

図面は本考案の実施例を例示し、第１図は全体構成を示
す概略縦断面図、第２図は第１図の■−■線断面図、第
３図は伝導軸の変形例を示す部分縦断面図である。３・・・船舶用弁、４・・・起動部、５・・・回転力発
生部、６・・・流体圧発生部、１２・・・弁用アクチュ
エータ、１２ａ・・・出力軸、１３・・・伝導軸、１Ｂ
・・・管路、１９．２０・・・回転継手、２３・・・ル
ープカップリング、２６・・・伝導軸、２７〜２９・・
・分割軸、３０〜３２・・・管路、３３．３４・・・回
転力伝達機構、３５゜３６・・・回転継手。第３図第１図０１１（）The drawings illustrate an embodiment of the present invention; FIG. 1 is a schematic vertical sectional view showing the overall configuration, FIG. 2 is a sectional view taken along the line ■-■ in FIG. 1, and FIG. 3 shows a modification of the conduction shaft. FIG. 3... Marine valve, 4... Starting part, 5... Rotating force generating part, 6... Fluid pressure generating part, 12... Valve actuator, 12a... Output shaft, 13...・・Conduction shaft, 1B
... Pipeline, 19.20... Rotating joint, 23... Loop coupling, 26... Conduction shaft, 27-29...
- Divided shaft, 30-32... Pipeline, 33.34... Rotational force transmission mechanism, 35° 36... Rotating joint. Figure 3 Figure 1 011 ()

Claims

[Scope of utility model registration request]

(1) A remote binary transmission device for operating power for a marine valve, which selectively transmits rotational force and fluid pressure as operating power to a marine valve to remotely operate the valve in two ways, comprising: a starting section having a rotational force generating section that does not generate rotational force and a fluid pressure generating section that generates fluid pressure; a valve actuator that is driven by the fluid pressure to control opening and closing of the valve; and a rotational force generating section of the starting section. A transmission shaft that is rotatably driven by and has an axial fluid pressure distribution pipe formed inside thereof, and a fluid pressure generating part of the pipe and the starting part, a fluid pressure generating part of the pipe and the starting part, and a pipe and valve provided at both ends of the transmission shaft. A rotary joint is provided between the transmission shaft and the output shaft end of the valve actuator, and a rotary joint is provided between the transmission shaft and the output shaft end of the valve actuator to permit communication between the transmission shaft and the valve actuator. A remote two-way transmission device for operating power for a marine valve, comprising a loose coupling for transmitting power to an output shaft.

(2) The transmission shaft is formed by connecting a plurality of divided shafts each having an axial pipe line inside, and the connecting part of the divided shafts has a mutual pipe line with a rotational force transmission mechanism that transmits rotational force. A remote binary power transmission device for operating a marine valve according to claim (1), which is provided with a pair of rotary joints that communicatively connect the two rotary joints. (31) There are three or more pipelines in the transmission shaft, two of which are used as supply and discharge channels for fluid pressure to drive the valve actuator, and the rest are used as pilot channels to detect the state of the actuator. Scope of request for patent registration No. (1)
A remote two-way transmission device for operating power for a marine valve as described in 2.