JPS6234064Y2 - - Google Patents

Info

Publication number
JPS6234064Y2
JPS6234064Y2 JP1983022510U JP2251083U JPS6234064Y2 JP S6234064 Y2 JPS6234064 Y2 JP S6234064Y2 JP 1983022510 U JP1983022510 U JP 1983022510U JP 2251083 U JP2251083 U JP 2251083U JP S6234064 Y2 JPS6234064 Y2 JP S6234064Y2
Authority
JP
Japan
Prior art keywords
wedge
shaped portion
diaphragm
check valve
slit
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.)
Expired
Application number
JP1983022510U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59127973U (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 JP2251083U priority Critical patent/JPS59127973U/ja
Publication of JPS59127973U publication Critical patent/JPS59127973U/ja
Application granted granted Critical
Publication of JPS6234064Y2 publication Critical patent/JPS6234064Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
JP2251083U 1983-02-17 1983-02-17 逆止弁 Granted JPS59127973U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2251083U JPS59127973U (ja) 1983-02-17 1983-02-17 逆止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2251083U JPS59127973U (ja) 1983-02-17 1983-02-17 逆止弁

Publications (2)

Publication Number Publication Date
JPS59127973U JPS59127973U (ja) 1984-08-28
JPS6234064Y2 true JPS6234064Y2 (zh) 1987-08-31

Family

ID=30153606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2251083U Granted JPS59127973U (ja) 1983-02-17 1983-02-17 逆止弁

Country Status (1)

Country Link
JP (1) JPS59127973U (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6483506B2 (ja) * 2015-04-03 2019-03-13 株式会社ブリヂストン 逆流防止弁、及びサイホン排水システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122423U (zh) * 1975-03-29 1976-10-04
JPS5352030U (zh) * 1976-10-06 1978-05-04
JPH04134924U (ja) * 1991-06-07 1992-12-15 三菱重工業株式会社 油膜潤滑軸受

Also Published As

Publication number Publication date
JPS59127973U (ja) 1984-08-28

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