JPS6189568U - - Google Patents

Info

Publication number
JPS6189568U
JPS6189568U JP17524784U JP17524784U JPS6189568U JP S6189568 U JPS6189568 U JP S6189568U JP 17524784 U JP17524784 U JP 17524784U JP 17524784 U JP17524784 U JP 17524784U JP S6189568 U JPS6189568 U JP S6189568U
Authority
JP
Japan
Prior art keywords
valve
diaphragm
pressure
intake
intake valve
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
JP17524784U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0328215Y2 (enrdf_load_stackoverflow
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 JP1984175247U priority Critical patent/JPH0328215Y2/ja
Publication of JPS6189568U publication Critical patent/JPS6189568U/ja
Application granted granted Critical
Publication of JPH0328215Y2 publication Critical patent/JPH0328215Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
JP1984175247U 1984-11-19 1984-11-19 Expired JPH0328215Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984175247U JPH0328215Y2 (enrdf_load_stackoverflow) 1984-11-19 1984-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984175247U JPH0328215Y2 (enrdf_load_stackoverflow) 1984-11-19 1984-11-19

Publications (2)

Publication Number Publication Date
JPS6189568U true JPS6189568U (enrdf_load_stackoverflow) 1986-06-11
JPH0328215Y2 JPH0328215Y2 (enrdf_load_stackoverflow) 1991-06-18

Family

ID=30732852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984175247U Expired JPH0328215Y2 (enrdf_load_stackoverflow) 1984-11-19 1984-11-19

Country Status (1)

Country Link
JP (1) JPH0328215Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241752A (en) * 1978-05-30 1980-12-30 Watts Regulator Company Backflow preventer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241752A (en) * 1978-05-30 1980-12-30 Watts Regulator Company Backflow preventer

Also Published As

Publication number Publication date
JPH0328215Y2 (enrdf_load_stackoverflow) 1991-06-18

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