JPH039013U - - Google Patents

Info

Publication number
JPH039013U
JPH039013U JP6996089U JP6996089U JPH039013U JP H039013 U JPH039013 U JP H039013U JP 6996089 U JP6996089 U JP 6996089U JP 6996089 U JP6996089 U JP 6996089U JP H039013 U JPH039013 U JP H039013U
Authority
JP
Japan
Prior art keywords
pressure
drive
main valve
pilot
piston
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
JP6996089U
Other languages
English (en)
Other versions
JP2515164Y2 (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 JP1989069960U priority Critical patent/JP2515164Y2/ja
Publication of JPH039013U publication Critical patent/JPH039013U/ja
Application granted granted Critical
Publication of JP2515164Y2 publication Critical patent/JP2515164Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Fluid Pressure (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の一部破断側面図、
第2図は同要部の拡大断面図、第3図はオリフイ
ス部に使用されるチユーブの斜視図、第4図は従
来例の要部の拡大断面図である。 1……減圧弁本体、2……パイロツト部、3…
…駆動部、4……シリンダ、5……ピストン、5
b……受圧面、13……オリフイス、14……チ
ユーブ、14a……スリツト、15……開口部、
16……堆積物。

Claims (1)

  1. 【実用新案登録請求の範囲】 主弁部と駆動部及びパイロツト部を備え、パイ
    ロツト部で設定される調整圧力を駆動部で受圧し
    、駆動部で主弁部を開放して2次圧を所定の圧力
    に保つように構成された減圧弁において、 駆動部のピストンを貫通して形成されたオリフ
    イスの上部開口部をピストン面より上方に突出し
    た位置に設けてなる減圧弁。
JP1989069960U 1989-06-14 1989-06-14 減圧弁 Expired - Lifetime JP2515164Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989069960U JP2515164Y2 (ja) 1989-06-14 1989-06-14 減圧弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989069960U JP2515164Y2 (ja) 1989-06-14 1989-06-14 減圧弁

Publications (2)

Publication Number Publication Date
JPH039013U true JPH039013U (ja) 1991-01-29
JP2515164Y2 JP2515164Y2 (ja) 1996-10-30

Family

ID=31605715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989069960U Expired - Lifetime JP2515164Y2 (ja) 1989-06-14 1989-06-14 減圧弁

Country Status (1)

Country Link
JP (1) JP2515164Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013002552A (ja) * 2011-06-16 2013-01-07 Tlv Co Ltd 減圧弁

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988675U (ja) * 1982-12-06 1984-06-15 株式会社東芝 冷水機
JPS6218711U (ja) * 1985-07-15 1987-02-04
JPS6251409U (ja) * 1985-09-12 1987-03-31
JPS63123402A (ja) * 1986-11-14 1988-05-27 Toshiba Corp 液体金属用コ−ルドトラツプ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988675U (ja) * 1982-12-06 1984-06-15 株式会社東芝 冷水機
JPS6218711U (ja) * 1985-07-15 1987-02-04
JPS6251409U (ja) * 1985-09-12 1987-03-31
JPS63123402A (ja) * 1986-11-14 1988-05-27 Toshiba Corp 液体金属用コ−ルドトラツプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013002552A (ja) * 2011-06-16 2013-01-07 Tlv Co Ltd 減圧弁

Also Published As

Publication number Publication date
JP2515164Y2 (ja) 1996-10-30

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