JPH0236679U - - Google Patents

Info

Publication number
JPH0236679U
JPH0236679U JP11500488U JP11500488U JPH0236679U JP H0236679 U JPH0236679 U JP H0236679U JP 11500488 U JP11500488 U JP 11500488U JP 11500488 U JP11500488 U JP 11500488U JP H0236679 U JPH0236679 U JP H0236679U
Authority
JP
Japan
Prior art keywords
valve body
plunger
valve
valve seat
biases
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
JP11500488U
Other languages
Japanese (ja)
Other versions
JPH085431Y2 (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 JP1988115004U priority Critical patent/JPH085431Y2/en
Publication of JPH0236679U publication Critical patent/JPH0236679U/ja
Application granted granted Critical
Publication of JPH085431Y2 publication Critical patent/JPH085431Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Magnetically Actuated Valves (AREA)

Description

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

第１図は本考案の電磁弁の例の構造を示す断面
図、第２図は従来の電磁弁の構造を示す断面図で
ある。 １……弁本体、１ｂ……弁座、５……プランジ
ヤばね、６……プランジヤ、７……弁体ばね、８
……弁体、９……電磁コイル、ｃ……弁座、ｅ…
…電磁コイル、ｆ……プランジヤ、ｇ……弁体、
ｈ……弁ばね。 FIG. 1 is a sectional view showing the structure of an example of a solenoid valve of the present invention, and FIG. 2 is a sectional view showing the structure of a conventional solenoid valve. 1... Valve body, 1b... Valve seat, 5... Plunger spring, 6... Plunger, 7... Valve body spring, 8
... Valve body, 9... Electromagnetic coil, c... Valve seat, e...
...electromagnetic coil, f...plunger, g...valve body,
h...Valve spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁室底面に弁座を設け、電磁コイル作動のプラ
ンジヤによつて弁体を該弁座に接離させるように
した電磁弁において、該弁体が摺動自在に挿入さ
れた貫通空間を有する筒状の該プランジヤには該
弁体の先端部分が該空間から突出する長さを制限
する係止部を形成し、該弁体および該係止部を介
して該プランジヤを該弁座方向に付勢する弁体ば
ねと該プランジヤおよび該係止部を介して該弁体
を該弁座より離す方向に付勢するプランジヤばね
とを設け、通電時に該弁体との係止を解除する方
向に該プランジヤを吸引できる位置に該電磁コイ
ルを設けたことを特徴とする、通電閉型の電磁弁
。 In a solenoid valve in which a valve seat is provided at the bottom of the valve chamber and a plunger operated by an electromagnetic coil is used to move the valve body toward and away from the valve seat, a cylinder having a through space into which the valve body is slidably inserted. The shaped plunger is formed with a locking portion that limits the length of the tip portion of the valve body protruding from the space, and the plunger is attached toward the valve seat via the valve body and the locking portion. A valve body spring that biases the valve body and a plunger spring that biases the valve body in a direction away from the valve seat through the plunger and the locking portion, and a plunger spring that biases the valve body in a direction away from the valve seat when energized is applied. An energized closed type solenoid valve, characterized in that the solenoid coil is provided at a position where the plunger can be attracted.
JP1988115004U 1988-09-02 1988-09-02 solenoid valve Expired - Lifetime JPH085431Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988115004U JPH085431Y2 (en) 1988-09-02 1988-09-02 solenoid valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988115004U JPH085431Y2 (en) 1988-09-02 1988-09-02 solenoid valve

Publications (2)

Publication Number Publication Date
JPH0236679U true JPH0236679U (en) 1990-03-09
JPH085431Y2 JPH085431Y2 (en) 1996-02-14

Family

ID=31356266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988115004U Expired - Lifetime JPH085431Y2 (en) 1988-09-02 1988-09-02 solenoid valve

Country Status (1)

Country Link
JP (1) JPH085431Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0456985U (en) * 1990-06-08 1992-05-15
JP2014156921A (en) * 2013-02-18 2014-08-28 Tgk Co Ltd Solenoid valve
WO2019182048A1 (en) 2018-03-20 2019-09-26 株式会社牧野フライス製作所 Main spindle device of machine tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793677U (en) * 1980-11-29 1982-06-09
JPS60128061A (en) * 1983-12-13 1985-07-08 Nippon Air Brake Co Ltd Brake pressure holding solenoid valve device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793677U (en) * 1980-11-29 1982-06-09
JPS60128061A (en) * 1983-12-13 1985-07-08 Nippon Air Brake Co Ltd Brake pressure holding solenoid valve device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0456985U (en) * 1990-06-08 1992-05-15
JP2014156921A (en) * 2013-02-18 2014-08-28 Tgk Co Ltd Solenoid valve
WO2019182048A1 (en) 2018-03-20 2019-09-26 株式会社牧野フライス製作所 Main spindle device of machine tool

Also Published As

Publication number Publication date
JPH085431Y2 (en) 1996-02-14

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