JPS5828170U - oil leak limit valve - Google Patents

oil leak limit valve

Info

Publication number
JPS5828170U
JPS5828170U JP12206381U JP12206381U JPS5828170U JP S5828170 U JPS5828170 U JP S5828170U JP 12206381 U JP12206381 U JP 12206381U JP 12206381 U JP12206381 U JP 12206381U JP S5828170 U JPS5828170 U JP S5828170U
Authority
JP
Japan
Prior art keywords
oil leak
oil
limit valve
valve
pressure chamber
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
JP12206381U
Other languages
Japanese (ja)
Inventor
陶山　正之
猪鼻　昭二
Original Assignee
株式会社フジクラ
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 株式会社フジクラ filed Critical 株式会社フジクラ
Priority to JP12206381U priority Critical patent/JPS5828170U/en
Publication of JPS5828170U publication Critical patent/JPS5828170U/en
Pending 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) [Summary] 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 drawings]

第１図はこの考案の第１実施例を示す縦断面図、第２図
はこの考案の油漏れ制限弁の使用例を示す油入ケーブル
の集中給油系統図、第３図はこの考案の油漏れ制限弁の
動作曲線図である。 １・・・・・・油漏れ制限弁、２・・・・・・ハウジン
グ、３・・・・・・油入口、４・・・・・・圧力室、５
・・・・・・弁座、６・・・・・・テーパ面、８・・・
・・・油出口、９・・・・・・小孔、１０・・・・・・
弁体。Fig. 1 is a vertical sectional view showing the first embodiment of this invention, Fig. 2 is a diagram of a centralized oil supply system for an oil-filled cable showing an example of the use of the oil leakage limiting valve of this invention, and Fig. 3 is a diagram of a centralized oil supply system of an oil-filled cable of this invention. FIG. 3 is an operating curve diagram of a leakage limiting valve. 1...Oil leak restriction valve, 2...Housing, 3...Oil inlet, 4...Pressure chamber, 5
... Valve seat, 6 ... Tapered surface, 8 ...
...Oil outlet, 9...Small hole, 10...
Valve body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油入口３に連通した圧力室４の先端部に、先端、をせば
めたテーパ面６を有しかつ油出口８に連通し−た弁座５
を設け、前記圧力室と油出口との間を最低必要流量に対
応した小孔９で連通させ、かつ、圧力室内に、設定流量
で自重に抗して移動せしめられて弁座を閉塞する弁体１
０を設けた油漏れ制限弁。A valve seat 5 has a tapered surface 6 at the tip of the pressure chamber 4 communicating with the oil inlet 3 and communicates with the oil outlet 8.
a valve that communicates between the pressure chamber and the oil outlet through a small hole 9 corresponding to the minimum required flow rate, and that is moved in the pressure chamber against its own weight at a set flow rate to close the valve seat. body 1
Oil leak limit valve with 0.
JP12206381U 1981-08-18 1981-08-18 oil leak limit valve Pending JPS5828170U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12206381U JPS5828170U (en) 1981-08-18 1981-08-18 oil leak limit valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12206381U JPS5828170U (en) 1981-08-18 1981-08-18 oil leak limit valve

Publications (1)

Publication Number Publication Date
JPS5828170U true JPS5828170U (en) 1983-02-23

Family

ID=29915997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12206381U Pending JPS5828170U (en) 1981-08-18 1981-08-18 oil leak limit valve

Country Status (1)

Country Link
JP (1) JPS5828170U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02252994A (en) * 1989-02-21 1990-10-11 Flygt Ab Automatic circulating method and device for waste water pump station

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531036B2 (en) * 1976-08-13 1980-08-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531036B2 (en) * 1976-08-13 1980-08-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02252994A (en) * 1989-02-21 1990-10-11 Flygt Ab Automatic circulating method and device for waste water pump station

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