JP2545929Y2 - ボール逆止弁 - Google Patents

ボール逆止弁

Info

Publication number
JP2545929Y2
JP2545929Y2 JP1987049966U JP4996687U JP2545929Y2 JP 2545929 Y2 JP2545929 Y2 JP 2545929Y2 JP 1987049966 U JP1987049966 U JP 1987049966U JP 4996687 U JP4996687 U JP 4996687U JP 2545929 Y2 JP2545929 Y2 JP 2545929Y2
Authority
JP
Japan
Prior art keywords
ball
core
elastic body
check valve
width
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 - Lifetime
Application number
JP1987049966U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63158656U (US06265458-20010724-C00056.png
Inventor
潔 大内
良男 三宅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP1987049966U priority Critical patent/JP2545929Y2/ja
Publication of JPS63158656U publication Critical patent/JPS63158656U/ja
Application granted granted Critical
Publication of JP2545929Y2 publication Critical patent/JP2545929Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
JP1987049966U 1987-04-03 1987-04-03 ボール逆止弁 Expired - Lifetime JP2545929Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987049966U JP2545929Y2 (ja) 1987-04-03 1987-04-03 ボール逆止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987049966U JP2545929Y2 (ja) 1987-04-03 1987-04-03 ボール逆止弁

Publications (2)

Publication Number Publication Date
JPS63158656U JPS63158656U (US06265458-20010724-C00056.png) 1988-10-18
JP2545929Y2 true JP2545929Y2 (ja) 1997-08-27

Family

ID=30872901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987049966U Expired - Lifetime JP2545929Y2 (ja) 1987-04-03 1987-04-03 ボール逆止弁

Country Status (1)

Country Link
JP (1) JP2545929Y2 (US06265458-20010724-C00056.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3535747B2 (ja) 1998-08-26 2004-06-07 新明和工業株式会社 ボール型逆止弁

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514097U (US06265458-20010724-C00056.png) * 1974-06-24 1976-01-13
JPS5318882U (US06265458-20010724-C00056.png) * 1976-07-27 1978-02-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3535747B2 (ja) 1998-08-26 2004-06-07 新明和工業株式会社 ボール型逆止弁

Also Published As

Publication number Publication date
JPS63158656U (US06265458-20010724-C00056.png) 1988-10-18

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