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JPS61188084U - - Google Patents

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Publication number
JPS61188084U
JPS61188084U JP7192185U JP7192185U JPS61188084U JP S61188084 U JPS61188084 U JP S61188084U JP 7192185 U JP7192185 U JP 7192185U JP 7192185 U JP7192185 U JP 7192185U JP S61188084 U JPS61188084 U JP S61188084U
Authority
JP
Japan
Prior art keywords
valve body
pole piece
main valve
valve seat
plunger
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
JP7192185U
Other languages
Japanese (ja)
Other versions
JPH0342294Y2 (en
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 filed Critical
Priority to JP1985071921U priority Critical patent/JPH0342294Y2/ja
Publication of JPS61188084U publication Critical patent/JPS61188084U/ja
Application granted granted Critical
Publication of JPH0342294Y2 publication Critical patent/JPH0342294Y2/ja
Expired legal-status Critical Current

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  • Fluid-Driven Valves (AREA)

Description

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

第１図は本考案の実施例の開弁時における縦断
面図、第２図は第１図の拡大部分図、第３図は閉
弁動作時の縦断面部分図である。 １……入口、２……出口、３……主弁座、６…
…弁本体、７……主弁体、８……一次圧通路、１
０……電磁コイル、１３……プランジヤ、１４…
…極片、１５……背室、１６……パイロツト弁孔
、１７……パイロツト弁座、１８……パイロツト
弁体、２１……パイロツト弁。 FIG. 1 is a longitudinal cross-sectional view of an embodiment of the present invention when the valve is opened, FIG. 2 is an enlarged partial view of FIG. 1, and FIG. 3 is a partial vertical cross-sectional view when the valve is closed. 1...Inlet, 2...Outlet, 3...Main valve seat, 6...
... Valve body, 7 ... Main valve body, 8 ... Primary pressure passage, 1
0... Electromagnetic coil, 13... Plunger, 14...
... pole piece, 15 ... back chamber, 16 ... pilot valve hole, 17 ... pilot valve seat, 18 ... pilot valve body, 21 ... pilot valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電磁コイルの中心にプランジヤと極片とが中心
軸線方向可動に配置されているとともに、弁本体
の入口と出口との間の主弁座に対向した主弁体が
前記極片に接して前記中心軸線上に配置され、前
記主弁体の背室と前記入口とを連通する一次圧通
路およびパイロツト弁座が主弁体に設けられ、且
つ前記パイロツト弁座に対向して配置され前記プ
ランジヤと一体に動作するパイロツト弁体が前記
極片に内蔵されている常開形電磁弁。 A plunger and a pole piece are disposed at the center of the electromagnetic coil so as to be movable in the direction of the center axis, and a main valve body facing the main valve seat between the inlet and outlet of the valve body is in contact with the pole piece and is movable in the center axis direction. A primary pressure passage and a pilot valve seat are provided on the main valve body and are arranged on the axis and communicate between the back chamber of the main valve body and the inlet, and are arranged opposite to the pilot valve seat and are integral with the plunger. A normally open solenoid valve in which a pilot valve element that operates is built into the pole piece.
JP1985071921U 1985-05-15 1985-05-15 Expired JPH0342294Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985071921U JPH0342294Y2 (en) 1985-05-15 1985-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985071921U JPH0342294Y2 (en) 1985-05-15 1985-05-15

Publications (2)

Publication Number Publication Date
JPS61188084U true JPS61188084U (en) 1986-11-22
JPH0342294Y2 JPH0342294Y2 (en) 1991-09-04

Family

ID=30609847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985071921U Expired JPH0342294Y2 (en) 1985-05-15 1985-05-15

Country Status (1)

Country Link
JP (1) JPH0342294Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435187A (en) * 1987-07-30 1989-02-06 Hitachi Construction Machinery Flow control valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913174A (en) * 1982-06-28 1984-01-23 インペリアル・クレバイト・インコ−ポレイテツド Solenoid valve
JPS6023684A (en) * 1983-07-18 1985-02-06 Taiheiyo Kogyo Kk Pilot-type solenoid valve opened while de-energized

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913174A (en) * 1982-06-28 1984-01-23 インペリアル・クレバイト・インコ−ポレイテツド Solenoid valve
JPS6023684A (en) * 1983-07-18 1985-02-06 Taiheiyo Kogyo Kk Pilot-type solenoid valve opened while de-energized

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6435187A (en) * 1987-07-30 1989-02-06 Hitachi Construction Machinery Flow control valve

Also Published As

Publication number Publication date
JPH0342294Y2 (en) 1991-09-04

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