JPS6124580U - directional valve - Google Patents

directional valve

Info

Publication number
JPS6124580U
JPS6124580U JP11002684U JP11002684U JPS6124580U JP S6124580 U JPS6124580 U JP S6124580U JP 11002684 U JP11002684 U JP 11002684U JP 11002684 U JP11002684 U JP 11002684U JP S6124580 U JPS6124580 U JP S6124580U
Authority
JP
Japan
Prior art keywords
valve
valve seat
sealing part
port
seat
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
JP11002684U
Other languages
Japanese (ja)
Other versions
JPH024293Y2 (en
Inventor
忠男 鈴木
Original Assignee
エスエムシ−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 エスエムシ−株式会社 filed Critical エスエムシ−株式会社
Priority to JP11002684U priority Critical patent/JPS6124580U/en
Publication of JPS6124580U publication Critical patent/JPS6124580U/en
Application granted granted Critical
Publication of JPH024293Y2 publication Critical patent/JPH024293Y2/ja
Granted legal-status Critical Current

Links

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) [Abstract] 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 the drawing]

第１図は、電磁弁とした本考案の実施例の縦断面図、第
２図は弁室を拡大して示す縦断面図、第３図は弁体の挿
入時の状態を説明するための部分断面図、第４図及び第
５図は夫々弁体の他の実施例を示す縦断面図である。 １・・・弁箱、２・・・第１ポート、３・・・第２ポー
ト、４・・・第３ポート、５・・・孔、６・・・弁室、
７・・・第１弁座、８・・・第２弁座、１０・・・弁体
、，１１・・・弁金具、１５・・・弁部材、１８・・・
第１拡径部、１９・・・第２拡径部、２５・・・第１密
封部、２６・・・第２密封部、２７・・・弁溝、２８．
２９・・・周突部。Fig. 1 is a longitudinal cross-sectional view of an embodiment of the present invention as a solenoid valve, Fig. 2 is a longitudinal cross-sectional view showing an enlarged view of the valve chamber, and Fig. 3 is a longitudinal cross-sectional view showing the state when the valve body is inserted. The partial sectional view, FIG. 4, and FIG. 5 are longitudinal sectional views showing other embodiments of the valve body, respectively. DESCRIPTION OF SYMBOLS 1...Valve box, 2...1st port, 3...2nd port, 4...3rd port, 5...hole, 6...valve chamber,
7... First valve seat, 8... Second valve seat, 10... Valve body, 11... Valve fitting, 15... Valve member, 18...
1st enlarged diameter part, 19... 2nd enlarged diameter part, 25... 1st sealing part, 26... 2nd sealing part, 27... valve groove, 28.
29... Peripheral protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁箱に第１ポート、第２ポート及び第３ポートを設け、
弁箱内におけるこれらのポートと連通ずる弁室の相対向
する位置に設けた第１弁座及び第２弁座を弁体で開閉す
ることによって、上記ポート間の流路の切換えを行うよ
うにした方向切換弁において、弁箱に設けた孔を通して
第２弁座内から弁室内に圧挿する弁体を、弁金具の周囲
に府部材を固着する三とにより構成し、上記弁金具には
、第２弁座の内径よりも若干小径の拡径部を設−け、こ
の拡径部を覆って弁金具に固着した可撓材製の弁部材に
は、上記第一弁座及び第２弁座に対向する第１密封部及
び第２密封部を設けると共に、その周囲にそれらの弁座
の内径よりも若干大径の一対の周突部を設け、これらの
周突部間に、弁体の圧挿入時にその周突部を逃こませる
弁溝を設けたことを特徴とする方向切換弁。A first port, a second port, and a third port are provided in the valve box,
The flow path between the ports is switched by opening and closing a first valve seat and a second valve seat provided at opposite positions of a valve chamber that communicates with these ports in the valve box using a valve body. In this directional control valve, the valve body is press-inserted into the valve chamber from the second valve seat through a hole provided in the valve box, and the valve body is configured with a valve member fixed to the circumference of the valve fitting. The valve member made of a flexible material is provided with an enlarged diameter part whose diameter is slightly smaller than the inner diameter of the second valve seat, and is fixed to the valve fitting so as to cover the enlarged diameter part. A first sealing part and a second sealing part are provided facing the valve seat, and a pair of circumferential protrusions with a diameter slightly larger than the inner diameter of the valve seat are provided around the first sealing part and the second sealing part. A directional switching valve characterized by having a valve groove that allows a peripheral protrusion to escape when a body is pressurized.
JP11002684U 1984-07-20 1984-07-20 directional valve Granted JPS6124580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11002684U JPS6124580U (en) 1984-07-20 1984-07-20 directional valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11002684U JPS6124580U (en) 1984-07-20 1984-07-20 directional valve

Publications (2)

Publication Number Publication Date
JPS6124580U true JPS6124580U (en) 1986-02-13
JPH024293Y2 JPH024293Y2 (en) 1990-01-31

Family

ID=30669156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11002684U Granted JPS6124580U (en) 1984-07-20 1984-07-20 directional valve

Country Status (1)

Country Link
JP (1) JPS6124580U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62170471U (en) * 1986-04-16 1987-10-29
JPH01136778U (en) * 1988-03-14 1989-09-19
JP2011220448A (en) * 2010-04-09 2011-11-04 Tgk Co Ltd Control valve
JP2013092258A (en) * 2007-04-05 2013-05-16 Mac Valves Inc Solenoid operated valve mechanism
CN108916419A (en) * 2018-06-29 2018-11-30 北京精密机电控制设备研究所 A kind of Multifunctional high pressure two-bit triplet solenoid valve
CN110617346A (en) * 2018-06-20 2019-12-27 阿自倍尔Ta株式会社 Electromagnetic valve

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62170471U (en) * 1986-04-16 1987-10-29
JPH01136778U (en) * 1988-03-14 1989-09-19
JP2013092258A (en) * 2007-04-05 2013-05-16 Mac Valves Inc Solenoid operated valve mechanism
JP2011220448A (en) * 2010-04-09 2011-11-04 Tgk Co Ltd Control valve
CN110617346A (en) * 2018-06-20 2019-12-27 阿自倍尔Ta株式会社 Electromagnetic valve
CN108916419A (en) * 2018-06-29 2018-11-30 北京精密机电控制设备研究所 A kind of Multifunctional high pressure two-bit triplet solenoid valve
CN108916419B (en) * 2018-06-29 2020-07-14 北京精密机电控制设备研究所 High-pressure multifunctional two-position three-way electromagnetic valve

Also Published As

Publication number Publication date
JPH024293Y2 (en) 1990-01-31

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