JPS58119669U - 逆止弁 - Google Patents

逆止弁

Info

Publication number
JPS58119669U
JPS58119669U JP1769382U JP1769382U JPS58119669U JP S58119669 U JPS58119669 U JP S58119669U JP 1769382 U JP1769382 U JP 1769382U JP 1769382 U JP1769382 U JP 1769382U JP S58119669 U JPS58119669 U JP S58119669U
Authority
JP
Japan
Prior art keywords
inner circumferential
main body
annular portion
circumferential surface
inflow passage
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
JP1769382U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6139885Y2 (enrdf_load_stackoverflow
Inventor
幡田　正恭
Original Assignee
エヌオーケー株式会社
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 エヌオーケー株式会社 filed Critical エヌオーケー株式会社
Priority to JP1769382U priority Critical patent/JPS58119669U/ja
Publication of JPS58119669U publication Critical patent/JPS58119669U/ja
Application granted granted Critical
Publication of JPS6139885Y2 publication Critical patent/JPS6139885Y2/ja
Granted legal-status Critical Current

Links

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  • Check Valves (AREA)
JP1769382U 1982-02-10 1982-02-10 逆止弁 Granted JPS58119669U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1769382U JPS58119669U (ja) 1982-02-10 1982-02-10 逆止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1769382U JPS58119669U (ja) 1982-02-10 1982-02-10 逆止弁

Publications (2)

Publication Number Publication Date
JPS58119669U true JPS58119669U (ja) 1983-08-15
JPS6139885Y2 JPS6139885Y2 (enrdf_load_stackoverflow) 1986-11-14

Family

ID=30029981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1769382U Granted JPS58119669U (ja) 1982-02-10 1982-02-10 逆止弁

Country Status (1)

Country Link
JP (1) JPS58119669U (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239865A (ja) * 2006-03-08 2007-09-20 Sumitomo Bakelite Co Ltd 弁体
JP2008296028A (ja) * 2007-05-31 2008-12-11 Tyco Healthcare Group Lp 薄いゼロ閉鎖弁を備えるアクセス装置
JP2010189874A (ja) * 2009-02-16 2010-09-02 Maruichi Corp 自封トラップ
JP2014015719A (ja) * 2012-07-06 2014-01-30 Maruichi Corp 逆流防止弁

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007239865A (ja) * 2006-03-08 2007-09-20 Sumitomo Bakelite Co Ltd 弁体
JP2008296028A (ja) * 2007-05-31 2008-12-11 Tyco Healthcare Group Lp 薄いゼロ閉鎖弁を備えるアクセス装置
JP2010189874A (ja) * 2009-02-16 2010-09-02 Maruichi Corp 自封トラップ
JP2014015719A (ja) * 2012-07-06 2014-01-30 Maruichi Corp 逆流防止弁

Also Published As

Publication number Publication date
JPS6139885Y2 (enrdf_load_stackoverflow) 1986-11-14

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