JPH01173577U - - Google Patents

Info

Publication number
JPH01173577U
JPH01173577U JP6929188U JP6929188U JPH01173577U JP H01173577 U JPH01173577 U JP H01173577U JP 6929188 U JP6929188 U JP 6929188U JP 6929188 U JP6929188 U JP 6929188U JP H01173577 U JPH01173577 U JP H01173577U
Authority
JP
Japan
Prior art keywords
cylinder
opening
ball
spring
discharge port
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
JP6929188U
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 JP6929188U priority Critical patent/JPH01173577U/ja
Publication of JPH01173577U publication Critical patent/JPH01173577U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)

Description

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

第１図は本考案の実施例を示す図である。 １２……シリンダ、１４……ボール、１６……
スプリング、２０……開口、２２……圧力室、２
４……第１排出口、２８……第２排出口。 FIG. 1 is a diagram showing an embodiment of the present invention. 12...Cylinder, 14...Ball, 16...
Spring, 20...Opening, 22...Pressure chamber, 2
4...first discharge port, 28...second discharge port.

Claims (1)

【実用新案登録請求の範囲】 １ 流体圧力が作用する開口と、この開口に連通
するシリンダと、シリンダ内に配置されるボール
及びスプリングと、を有しており、ボールがスプ
リングによつて開口に押し付けられるリリーフ弁
において、 シリンダ内の油を排出する排出口がシリンダの
開口隣接位置に設けられていることを特徴とする
リリーフ弁。 ２ シリンダのボール配置部よりもスプリング配
置側の位置に別の排出口が設けられている請求項
１記載のリリーフ弁。[Claims for Utility Model Registration] 1. It has an opening on which fluid pressure acts, a cylinder communicating with this opening, and a ball and a spring arranged in the cylinder, and the ball is connected to the opening by the spring. A pressure relief valve, characterized in that a discharge port for discharging oil in the cylinder is provided at a position adjacent to the opening of the cylinder. 2. The relief valve according to claim 1, wherein another discharge port is provided at a position closer to the spring arrangement than the ball arrangement part of the cylinder.
JP6929188U 1988-05-27 1988-05-27 Pending JPH01173577U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6929188U JPH01173577U (en) 1988-05-27 1988-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6929188U JPH01173577U (en) 1988-05-27 1988-05-27

Publications (1)

Publication Number Publication Date
JPH01173577U true JPH01173577U (en) 1989-12-08

Family

ID=31294572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6929188U Pending JPH01173577U (en) 1988-05-27 1988-05-27

Country Status (1)

Country Link
JP (1) JPH01173577U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009041548A (en) * 2007-08-13 2009-02-26 Tokyo Electric Power Co Inc:The Vacuum pump exhaust gas reverse flow prevention device
JP2015206329A (en) * 2014-04-23 2015-11-19 日立アプライアンス株式会社 scroll compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009041548A (en) * 2007-08-13 2009-02-26 Tokyo Electric Power Co Inc:The Vacuum pump exhaust gas reverse flow prevention device
JP2015206329A (en) * 2014-04-23 2015-11-19 日立アプライアンス株式会社 scroll compressor

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