JPH0320613Y2 - - Google Patents

Info

Publication number
JPH0320613Y2
JPH0320613Y2 JP1985184604U JP18460485U JPH0320613Y2 JP H0320613 Y2 JPH0320613 Y2 JP H0320613Y2 JP 1985184604 U JP1985184604 U JP 1985184604U JP 18460485 U JP18460485 U JP 18460485U JP H0320613 Y2 JPH0320613 Y2 JP H0320613Y2
Authority
JP
Japan
Prior art keywords
valve
seat surface
valve seat
plate
main 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
Application number
JP1985184604U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6292373U (zh
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 JP1985184604U priority Critical patent/JPH0320613Y2/ja
Publication of JPS6292373U publication Critical patent/JPS6292373U/ja
Application granted granted Critical
Publication of JPH0320613Y2 publication Critical patent/JPH0320613Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Reciprocating Pumps (AREA)
JP1985184604U 1985-11-29 1985-11-29 Expired JPH0320613Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985184604U JPH0320613Y2 (zh) 1985-11-29 1985-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985184604U JPH0320613Y2 (zh) 1985-11-29 1985-11-29

Publications (2)

Publication Number Publication Date
JPS6292373U JPS6292373U (zh) 1987-06-12
JPH0320613Y2 true JPH0320613Y2 (zh) 1991-05-02

Family

ID=31132439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985184604U Expired JPH0320613Y2 (zh) 1985-11-29 1985-11-29

Country Status (1)

Country Link
JP (1) JPH0320613Y2 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006152986A (ja) * 2004-12-01 2006-06-15 Yasunaga Corp 電磁式ダイヤフラムポンプ
JP5223436B2 (ja) * 2008-04-16 2013-06-26 オムロンヘルスケア株式会社 逆止弁構造、ダイヤフラムポンプおよび血圧計

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647964B2 (zh) * 1974-04-02 1981-11-12

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647964U (zh) * 1979-09-20 1981-04-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647964B2 (zh) * 1974-04-02 1981-11-12

Also Published As

Publication number Publication date
JPS6292373U (zh) 1987-06-12

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