JPS5910570U - Swing check valve with shock absorber - Google Patents

Swing check valve with shock absorber

Info

Publication number
JPS5910570U
JPS5910570U JP10497082U JP10497082U JPS5910570U JP S5910570 U JPS5910570 U JP S5910570U JP 10497082 U JP10497082 U JP 10497082U JP 10497082 U JP10497082 U JP 10497082U JP S5910570 U JPS5910570 U JP S5910570U
Authority
JP
Japan
Prior art keywords
shock absorber
check valve
swing check
rack
hinge pin
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
JP10497082U
Other languages
Japanese (ja)
Other versions
JPS6212147Y2 (en
Inventor
落合　義美
Original Assignee
旭可鍛鉄株式会社
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 旭可鍛鉄株式会社 filed Critical 旭可鍛鉄株式会社
Priority to JP10497082U priority Critical patent/JPS5910570U/en
Publication of JPS5910570U publication Critical patent/JPS5910570U/en
Application granted granted Critical
Publication of JPS6212147Y2 publication Critical patent/JPS6212147Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Fluid-Damping Devices (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) [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図は従来の緩衝装置付スウィング逆止弁の部分断面
図、第２図はこの考案に係る緩衝装置付スウィング逆止
弁の正面図、第３図は第２図にお　　′ける■−■線断
面図、第４図はこの考案に係る緩衝装置付スウィング逆
止弁のケーシング部の拡大断面図である。 １３・・・弁箱、１５・・・弁体、１９・・・ヒンジピ
ン、３９・・・連通管、４１・・・流量調節バルブ、５
ｊ・・・緩衝装置付スウィング逆止弁、５３．５５・・
・シリンダー（シリンダ一部）、６７・・・ピニオン、
７３・・・ラック、７５・・・ピストン。 第３図　− 一　　第４図Fig. 1 is a partial sectional view of a conventional swing check valve with a shock absorber, Fig. 2 is a front view of the swing check valve with a shock absorber according to this invention, and Fig. 3 is a partial cross-sectional view of a swing check valve with a shock absorber according to the present invention. Figure 4 is an enlarged cross-sectional view of the casing portion of the swing check valve with shock absorber according to this invention. 13... Valve box, 15... Valve body, 19... Hinge pin, 39... Communication pipe, 41... Flow rate adjustment valve, 5
j...Swing check valve with shock absorber, 53.55...
・Cylinder (part of cylinder), 67... pinion,
73...Rack, 75...Piston. Figure 3-1 Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁箱の外側に突出した、弁体と共に回動するヒンジピン
と、このヒンジピンに取り付けられたピニオンと、この
ピニオンとかみ合うラックと、このラックの両端に各々
設けられたピストンと、これらのピストンが各々嵌挿す
る一対のシリンダーとを備え、これらのシリンダーは連
通管で互いに連通されていると共にこの連通管には流量
調節バルブが設けられている緩衝装置スウィング逆止弁
。A hinge pin that protrudes outside the valve body and rotates together with the valve body, a pinion attached to this hinge pin, a rack that engages with this pinion, a piston provided at each end of this rack, and each of these pistons. A shock absorber swing check valve comprising a pair of fitted cylinders, these cylinders are communicated with each other through a communication pipe, and the communication pipe is provided with a flow rate regulating valve.
JP10497082U 1982-07-10 1982-07-10 Swing check valve with shock absorber Granted JPS5910570U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10497082U JPS5910570U (en) 1982-07-10 1982-07-10 Swing check valve with shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10497082U JPS5910570U (en) 1982-07-10 1982-07-10 Swing check valve with shock absorber

Publications (2)

Publication Number Publication Date
JPS5910570U true JPS5910570U (en) 1984-01-23
JPS6212147Y2 JPS6212147Y2 (en) 1987-03-26

Family

ID=30246252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10497082U Granted JPS5910570U (en) 1982-07-10 1982-07-10 Swing check valve with shock absorber

Country Status (1)

Country Link
JP (1) JPS5910570U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5077687U (en) * 1973-11-20 1975-07-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5077687U (en) * 1973-11-20 1975-07-05

Also Published As

Publication number Publication date
JPS6212147Y2 (en) 1987-03-26

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