JPH03110271U - - Google Patents

Info

Publication number
JPH03110271U
JPH03110271U JP1931990U JP1931990U JPH03110271U JP H03110271 U JPH03110271 U JP H03110271U JP 1931990 U JP1931990 U JP 1931990U JP 1931990 U JP1931990 U JP 1931990U JP H03110271 U JPH03110271 U JP H03110271U
Authority
JP
Japan
Prior art keywords
annular groove
seat ring
valve body
groove
axial direction
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
JP1931990U
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 JP1931990U priority Critical patent/JPH03110271U/ja
Publication of JPH03110271U publication Critical patent/JPH03110271U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP1931990U 1990-02-27 1990-02-27 Pending JPH03110271U (US07368563-20080506-C00056.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1931990U JPH03110271U (US07368563-20080506-C00056.png) 1990-02-27 1990-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1931990U JPH03110271U (US07368563-20080506-C00056.png) 1990-02-27 1990-02-27

Publications (1)

Publication Number Publication Date
JPH03110271U true JPH03110271U (US07368563-20080506-C00056.png) 1991-11-12

Family

ID=31522444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1931990U Pending JPH03110271U (US07368563-20080506-C00056.png) 1990-02-27 1990-02-27

Country Status (1)

Country Link
JP (1) JPH03110271U (US07368563-20080506-C00056.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008087570A (ja) * 2006-09-29 2008-04-17 Kyokuto Kaihatsu Kogyo Co Ltd 荷受台昇降装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103164A (en) * 1979-01-31 1980-08-07 Tokyo Kousou Kk Safe fire seal of valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103164A (en) * 1979-01-31 1980-08-07 Tokyo Kousou Kk Safe fire seal of valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008087570A (ja) * 2006-09-29 2008-04-17 Kyokuto Kaihatsu Kogyo Co Ltd 荷受台昇降装置

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