JPH0284078U - - Google Patents

Info

Publication number
JPH0284078U
JPH0284078U JP16289988U JP16289988U JPH0284078U JP H0284078 U JPH0284078 U JP H0284078U JP 16289988 U JP16289988 U JP 16289988U JP 16289988 U JP16289988 U JP 16289988U JP H0284078 U JPH0284078 U JP H0284078U
Authority
JP
Japan
Prior art keywords
piston
pilot
valve
seal packing
guide cylinder
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
JP16289988U
Other languages
English (en)
Other versions
JPH0543337Y2 (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 JP16289988U priority Critical patent/JPH0543337Y2/ja
Publication of JPH0284078U publication Critical patent/JPH0284078U/ja
Application granted granted Critical
Publication of JPH0543337Y2 publication Critical patent/JPH0543337Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Actuator (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例の要部縦断正面図
、第2図及び第3図は同上ピストン収納箱及びピ
ストンの斜視図、第4図は同上シールパツキンの
要部切断斜視図、第5図は第2実施例の要部縦断
正面図、第6図は同上シールパツキンの切断斜視
図である。 1……主弁、2……パイロツト電磁弁、9……
案内筒部、10,30……ピストン、16……主
弁体、21,31……シールパツキン、21c,
31c……緩衝突起、P,A,B,EA,EB…
…ポート。

Claims (1)

  1. 【実用新案登録請求の範囲】 複数のポートを有する主弁と、パイロツト弁と
    を備え、案内筒部を摺動するピストンに作用させ
    るパイロツト流体圧によつて主弁体を駆動するパ
    イロツト形弁において、 上記ピストンと案内筒部の間をシールするシー
    ルパツキンを、ピストンの受圧面側に冠着させ、 上記シールパツキンに、ピストンの衝撃を緩和
    するための緩衝突起を形設した、 ことを特徴とするパイロツト形弁。
JP16289988U 1988-12-15 1988-12-15 Expired - Lifetime JPH0543337Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16289988U JPH0543337Y2 (ja) 1988-12-15 1988-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16289988U JPH0543337Y2 (ja) 1988-12-15 1988-12-15

Publications (2)

Publication Number Publication Date
JPH0284078U true JPH0284078U (ja) 1990-06-29
JPH0543337Y2 JPH0543337Y2 (ja) 1993-11-01

Family

ID=31447146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16289988U Expired - Lifetime JPH0543337Y2 (ja) 1988-12-15 1988-12-15

Country Status (1)

Country Link
JP (1) JPH0543337Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003042337A (ja) * 2001-07-31 2003-02-13 Mitsubishi Automob Eng Co Ltd 流体圧制御装置
JP2008121859A (ja) * 2006-11-15 2008-05-29 Ckd Corp 真空弁

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003042337A (ja) * 2001-07-31 2003-02-13 Mitsubishi Automob Eng Co Ltd 流体圧制御装置
JP2008121859A (ja) * 2006-11-15 2008-05-29 Ckd Corp 真空弁

Also Published As

Publication number Publication date
JPH0543337Y2 (ja) 1993-11-01

Similar Documents

Publication Publication Date Title
JPH0284078U (ja)
JPH0280273U (ja)
JPH0280271U (ja)
JPH0284080U (ja)
JPH0284079U (ja)
JPH0227074U (ja)
JPH0280272U (ja)
JPH0280274U (ja)
JPS6241970U (ja)
JPH0251773U (ja)
JPH0231930U (ja)
JPH0476981U (ja)
JPS61200906U (ja)
JPS6241903U (ja)
JPS61152859U (ja)
JPS6241981U (ja)
JPS62163593U (ja)
JPH03121246U (ja)
JPS6199742U (ja)
JPS6278281U (ja)
JPS6243068U (ja)
JPH01109602U (ja)
JPS61200964U (ja)
JPH0310028U (ja)
JPS6218711U (ja)