JPH0466472U - - Google Patents

Info

Publication number
JPH0466472U
JPH0466472U JP1990110109U JP11010990U JPH0466472U JP H0466472 U JPH0466472 U JP H0466472U JP 1990110109 U JP1990110109 U JP 1990110109U JP 11010990 U JP11010990 U JP 11010990U JP H0466472 U JPH0466472 U JP H0466472U
Authority
JP
Japan
Prior art keywords
valve
valve stem
lip portion
lip
ports
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
Application number
JP1990110109U
Other languages
Japanese (ja)
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 JP1990110109U priority Critical patent/JPH0466472U/ja
Publication of JPH0466472U publication Critical patent/JPH0466472U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)
  • Sealing With Elastic Sealing Lips (AREA)

Description

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

第１図は本考案の一実施例を示す縦断面図、第
２図及び第３図はそれぞれ本考案の異なる実施例
を示す要部断面図である。 １……バルブボデイ、２，３，４……ポート、
５……弁穴、６，７……弁座、８……弁棒、９，
１０……ポペツト弁部、１１，１２……シール手
段、１３……電磁操作手段、２０……リツプ状シ
ール部材、２０ｂ……リツプ部、２１……シール
リング。 FIG. 1 is a longitudinal sectional view showing one embodiment of the present invention, and FIGS. 2 and 3 are sectional views of essential parts each showing different embodiments of the present invention. 1... Valve body, 2, 3, 4... Port,
5... Valve hole, 6, 7... Valve seat, 8... Valve stem, 9,
DESCRIPTION OF SYMBOLS 10... Poppet valve part, 11, 12... Seal means, 13... Electromagnetic operation means, 20... Lip-shaped sealing member, 20b... Lip part, 21... Seal ring.

Claims (1)

【実用新案登録請求の範囲】 １ 複数のポートとこれらのポート間に形成され
た弁座とを有するバルブボデイの弁穴内に、上記
弁座を開閉するポペツト弁部を備えた弁棒を、シ
ール手段により流体密に支持させた状態で摺動自
在に配設し、該弁棒を電磁操作手段で駆動するこ
とによりポート間の流体の流れを切り換えるよう
にしたものにおいて、 上記シール手段を、付着防止性及び摺動性に勝
れた合成樹脂からなる環状のリツプ部を有し、該
リツプ部が弁棒外周面に摺接しているリツプ状シ
ール部材と、該リツプ状シール部材のリツプ部外
周面とバルブボデイとの間に介設され、該リツプ
部を弁棒に圧接させる弾性シールリングとによつ
て構成した、 ことを特徴とするポペツト形電磁弁。 ２ 弁棒の一端がシール手段により摺動自在に支
持され、弁棒の他端がガイドリングにより摺動自
在に支持されていることを特徴とする請求項１に
記載のポペツト形電磁弁。[Claims for Utility Model Registration] 1. A valve stem provided with a poppet valve portion for opening and closing the valve seat is placed in a valve hole of a valve body having a plurality of ports and a valve seat formed between these ports with a sealing means. in which the valve stem is slidably supported in a fluid-tight manner, and the flow of fluid between the ports is switched by driving the valve stem with an electromagnetic operating means, wherein the sealing means is configured to prevent adhesion. A lip-shaped seal member having an annular lip portion made of a synthetic resin with excellent properties and sliding properties, and the lip portion slidingly contacts the outer circumferential surface of the valve stem, and an outer circumferential surface of the lip portion of the lip-shaped seal member. and an elastic seal ring interposed between the lip portion and the valve body to press the lip portion against the valve stem. 2. The poppet type solenoid valve according to claim 1, wherein one end of the valve stem is slidably supported by a sealing means, and the other end of the valve stem is slidably supported by a guide ring.
JP1990110109U 1990-10-20 1990-10-20 Pending JPH0466472U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990110109U JPH0466472U (en) 1990-10-20 1990-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990110109U JPH0466472U (en) 1990-10-20 1990-10-20

Publications (1)

Publication Number Publication Date
JPH0466472U true JPH0466472U (en) 1992-06-11

Family

ID=31857396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990110109U Pending JPH0466472U (en) 1990-10-20 1990-10-20

Country Status (1)

Country Link
JP (1) JPH0466472U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011122147A1 (en) * 2010-03-31 2011-10-06 シーケーディ株式会社 Balanced poppet-type electromagnetic valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124580B2 (en) * 1971-10-04 1986-06-11 Uiruke Rihiaruto

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124580B2 (en) * 1971-10-04 1986-06-11 Uiruke Rihiaruto

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011122147A1 (en) * 2010-03-31 2011-10-06 シーケーディ株式会社 Balanced poppet-type electromagnetic valve

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