JPH03117857U - - Google Patents

Info

Publication number
JPH03117857U
JPH03117857U JP1990027561U JP2756190U JPH03117857U JP H03117857 U JPH03117857 U JP H03117857U JP 1990027561 U JP1990027561 U JP 1990027561U JP 2756190 U JP2756190 U JP 2756190U JP H03117857 U JPH03117857 U JP H03117857U
Authority
JP
Japan
Prior art keywords
valve
valve body
valve seat
fixed
low
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.)
Pending
Application number
JP1990027561U
Other languages
English (en)
Japanese (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 JP1990027561U priority Critical patent/JPH03117857U/ja
Publication of JPH03117857U publication Critical patent/JPH03117857U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Check Valves (AREA)
JP1990027561U 1990-03-16 1990-03-16 Pending JPH03117857U (US07345094-20080318-C00003.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990027561U JPH03117857U (US07345094-20080318-C00003.png) 1990-03-16 1990-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990027561U JPH03117857U (US07345094-20080318-C00003.png) 1990-03-16 1990-03-16

Publications (1)

Publication Number Publication Date
JPH03117857U true JPH03117857U (US07345094-20080318-C00003.png) 1991-12-05

Family

ID=31530405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990027561U Pending JPH03117857U (US07345094-20080318-C00003.png) 1990-03-16 1990-03-16

Country Status (1)

Country Link
JP (1) JPH03117857U (US07345094-20080318-C00003.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001001024A1 (fr) * 1999-06-23 2001-01-04 Namiki Seimitsu Houseki Kabushiki Kaisha Structure de clapet anti-retour et micropompe utilisant ladite structure
WO2004111510A1 (ja) * 2003-06-12 2004-12-23 Kohei Nakamura フラットバルブ装置
JP2007132514A (ja) * 2005-11-08 2007-05-31 Raval Acs Ltd ロールオーバ通気弁
JP2008247472A (ja) * 2007-03-30 2008-10-16 Yoshino Kogyosho Co Ltd 逆止弁及び該逆止弁を使用したポンプ容器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001001024A1 (fr) * 1999-06-23 2001-01-04 Namiki Seimitsu Houseki Kabushiki Kaisha Structure de clapet anti-retour et micropompe utilisant ladite structure
WO2004111510A1 (ja) * 2003-06-12 2004-12-23 Kohei Nakamura フラットバルブ装置
JP2007132514A (ja) * 2005-11-08 2007-05-31 Raval Acs Ltd ロールオーバ通気弁
US8109285B2 (en) 2005-11-08 2012-02-07 Raval A.C.S. Ltd. Roll over vent valve
JP2008247472A (ja) * 2007-03-30 2008-10-16 Yoshino Kogyosho Co Ltd 逆止弁及び該逆止弁を使用したポンプ容器

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