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JPS58142459U - Flow control notch device - Google Patents

Flow control notch device

Info

Publication number
JPS58142459U
JPS58142459U JP3878282U JP3878282U JPS58142459U JP S58142459 U JPS58142459 U JP S58142459U JP 3878282 U JP3878282 U JP 3878282U JP 3878282 U JP3878282 U JP 3878282U JP S58142459 U JPS58142459 U JP S58142459U
Authority
JP
Japan
Prior art keywords
hole
flow control
control notch
port
notch portion
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
JP3878282U
Other languages
Japanese (ja)
Other versions
JPS6319602Y2 (en
Inventor
馬場　賢司
Original Assignee
内田油圧機器工業株式会社
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 内田油圧機器工業株式会社 filed Critical 内田油圧機器工業株式会社
Priority to JP3878282U priority Critical patent/JPS58142459U/en
Publication of JPS58142459U publication Critical patent/JPS58142459U/en
Application granted granted Critical
Publication of JPS6319602Y2 publication Critical patent/JPS6319602Y2/ja
Granted legal-status Critical Current

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  • Servomotors (AREA)
  • Multiple-Way Valves (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

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

第１図は従来例の截断側面図、第２図は本考案装置の実
施例の截断側面図である。 １・・・弁筺、２．３・・・ポート、４・・・スプール
、５・・・ノツチ部、６・・・透孔、７．８・・・開孔
、９・・・ピストン。FIG. 1 is a cutaway side view of a conventional example, and FIG. 2 is a cutaway side view of an embodiment of the device of the present invention. DESCRIPTION OF SYMBOLS 1...Valve housing, 2.3...Port, 4...Spool, 5...Notch part, 6...Through hole, 7.8...Open hole, 9...Piston.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁筺１内の１のポート２から他のポート３へ流れる流体
流量をスプール４のノツチ部５により制御するようにし
たものに於て、該スプール４にその軸方向の透孔６を形
成すると共に該透孔６を介して各ポート２．３に連らな
る開孔７，８を形成し、該透孔６内に進退調節自在のピ
ストン９を設けてこれと該透孔６の内壁１０とでノツチ
部５に構成して成る流量制御ノツチ装置。In a device in which the flow rate of fluid flowing from one port 2 to another port 3 in the valve housing 1 is controlled by the notch portion 5 of the spool 4, a through hole 6 in the axial direction is formed in the spool 4. At the same time, openings 7 and 8 are formed which are connected to each port 2.3 through the through hole 6, and a piston 9 which can be freely adjusted forward and backward is provided in the through hole 6, and the inner wall 10 of the through hole 6 is connected to the piston 9. A flow rate control notch device comprising a notch portion 5 and a notch portion 5.
JP3878282U 1982-03-19 1982-03-19 Flow control notch device Granted JPS58142459U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3878282U JPS58142459U (en) 1982-03-19 1982-03-19 Flow control notch device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3878282U JPS58142459U (en) 1982-03-19 1982-03-19 Flow control notch device

Publications (2)

Publication Number Publication Date
JPS58142459U true JPS58142459U (en) 1983-09-26
JPS6319602Y2 JPS6319602Y2 (en) 1988-06-01

Family

ID=30050100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3878282U Granted JPS58142459U (en) 1982-03-19 1982-03-19 Flow control notch device

Country Status (1)

Country Link
JP (1) JPS58142459U (en)

Also Published As

Publication number Publication date
JPS6319602Y2 (en) 1988-06-01

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