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JPS6111070U - Direct acting relief valve - Google Patents

Direct acting relief valve

Info

Publication number
JPS6111070U
JPS6111070U JP9577384U JP9577384U JPS6111070U JP S6111070 U JPS6111070 U JP S6111070U JP 9577384 U JP9577384 U JP 9577384U JP 9577384 U JP9577384 U JP 9577384U JP S6111070 U JPS6111070 U JP S6111070U
Authority
JP
Japan
Prior art keywords
housing
valve body
relief valve
valve
acting relief
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
JP9577384U
Other languages
Japanese (ja)
Inventor
徹 竹内
Original Assignee
株式会社島津製作所
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 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP9577384U priority Critical patent/JPS6111070U/en
Publication of JPS6111070U publication Critical patent/JPS6111070U/en
Pending legal-status Critical Current

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  • Safety Valves (AREA)

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) [Abstract] 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 the drawing]

第１図、第２図は本考案の１実施例を示し、第１図は断
面図、第２図は要部を示す拡大断面図である。 第３図は従来例を示す断面図、第４図は他の従来例を示
す断面図である。 ３・・・・・・流入口、４・・曲ハウジング、５・・曲
弁シート、６・・・・・・弁体、７・・・・・・弾性偏
倚手段（ばね）、８・・・・・・円筒部、９・・・・・
・流体流路、１１・・・・・・円環部、１２・・・・・
・受圧面、１３・・・・・・流出口、Ａ・・・・・・逃
がし弁。FIGS. 1 and 2 show one embodiment of the present invention, with FIG. 1 being a sectional view and FIG. 2 being an enlarged sectional view showing the main parts. FIG. 3 is a sectional view showing a conventional example, and FIG. 4 is a sectional view showing another conventional example. 3... Inflow port, 4... Bent housing, 5... Bent valve seat, 6... Valve body, 7... Elastic biasing means (spring), 8... ...Cylindrical part, 9...
・Fluid channel, 11... Annular part, 12...
・Pressure receiving surface, 13...Outlet, A...Relief valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端に流入口を開口させたハウジングと、このハウジン
グの内方端に設けた弁シートと、前記ハウジング内に配
設され前記シート方向に進退可能な弁体と、この弁体を
前記弁シート方向へ付勢して着座させる弾性偏倚手段と
、前記弁体の外周から後方へ延出され前記ハウジング内
周との間にせまい流体流路を形成する円筒部と、この円
筒部の後端部に設けられ前記ハウジングの内周に摺接嵌
合する円環部と、この円環部に前記流路の終端に臨ませ
て設けた動圧受圧用の受圧面と、、前記円環部とアンダ
ーラップさせて前記ハウジングの内周に開口させた流出
口とを具備してなることを特徴とする直動形逃がし弁。A housing having an inlet opening at one end, a valve seat provided at an inner end of the housing, a valve body disposed within the housing and movable in the direction of the seat, and a valve body that is movable in the direction of the valve seat. a cylindrical portion extending rearward from the outer periphery of the valve body to form a narrow fluid flow path between the valve body and the inner periphery of the housing; a pressure receiving surface for receiving dynamic pressure provided on the annular portion facing the end of the flow path; A direct-acting relief valve comprising: an outlet opening in the inner periphery of the housing in a wrapped manner.
JP9577384U 1984-06-25 1984-06-25 Direct acting relief valve Pending JPS6111070U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9577384U JPS6111070U (en) 1984-06-25 1984-06-25 Direct acting relief valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9577384U JPS6111070U (en) 1984-06-25 1984-06-25 Direct acting relief valve

Publications (1)

Publication Number Publication Date
JPS6111070U true JPS6111070U (en) 1986-01-22

Family

ID=30655019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9577384U Pending JPS6111070U (en) 1984-06-25 1984-06-25 Direct acting relief valve

Country Status (1)

Country Link
JP (1) JPS6111070U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014034905A (en) * 2012-08-08 2014-02-24 Hitachi Automotive Systems Steering Ltd Variable-displacement type vane pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5054925A (en) * 1973-09-04 1975-05-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5054925A (en) * 1973-09-04 1975-05-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014034905A (en) * 2012-08-08 2014-02-24 Hitachi Automotive Systems Steering Ltd Variable-displacement type vane pump

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