JPH063234Y2 - 吸込逆止弁 - Google Patents

吸込逆止弁

Info

Publication number
JPH063234Y2
JPH063234Y2 JP1987144343U JP14434387U JPH063234Y2 JP H063234 Y2 JPH063234 Y2 JP H063234Y2 JP 1987144343 U JP1987144343 U JP 1987144343U JP 14434387 U JP14434387 U JP 14434387U JP H063234 Y2 JPH063234 Y2 JP H063234Y2
Authority
JP
Japan
Prior art keywords
bottom plate
gap
check valve
valve
valve body
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
JP1987144343U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6449775U (enrdf_load_html_response
Inventor
真 小林
潔 大内
信二 西守
良男 三宅
毅 前田
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 JP1987144343U priority Critical patent/JPH063234Y2/ja
Priority to US07/226,209 priority patent/US4934914A/en
Publication of JPS6449775U publication Critical patent/JPS6449775U/ja
Application granted granted Critical
Publication of JPH063234Y2 publication Critical patent/JPH063234Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP1987144343U 1987-07-30 1987-09-24 吸込逆止弁 Expired - Lifetime JPH063234Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1987144343U JPH063234Y2 (ja) 1987-09-24 1987-09-24 吸込逆止弁
US07/226,209 US4934914A (en) 1987-07-30 1988-07-29 Portable motor pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987144343U JPH063234Y2 (ja) 1987-09-24 1987-09-24 吸込逆止弁

Publications (2)

Publication Number Publication Date
JPS6449775U JPS6449775U (enrdf_load_html_response) 1989-03-28
JPH063234Y2 true JPH063234Y2 (ja) 1994-01-26

Family

ID=31411972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987144343U Expired - Lifetime JPH063234Y2 (ja) 1987-07-30 1987-09-24 吸込逆止弁

Country Status (1)

Country Link
JP (1) JPH063234Y2 (enrdf_load_html_response)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502201A (enrdf_load_html_response) * 1973-05-15 1975-01-10
JPS6242129Y2 (enrdf_load_html_response) * 1981-01-29 1987-10-28

Also Published As

Publication number Publication date
JPS6449775U (enrdf_load_html_response) 1989-03-28

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