JPH02139345U - - Google Patents

Info

Publication number
JPH02139345U
JPH02139345U JP4858489U JP4858489U JPH02139345U JP H02139345 U JPH02139345 U JP H02139345U JP 4858489 U JP4858489 U JP 4858489U JP 4858489 U JP4858489 U JP 4858489U JP H02139345 U JPH02139345 U JP H02139345U
Authority
JP
Japan
Prior art keywords
receiving groove
self
pressure receiving
wall
sealing piston
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
JP4858489U
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 JP4858489U priority Critical patent/JPH02139345U/ja
Publication of JPH02139345U publication Critical patent/JPH02139345U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
JP4858489U 1989-04-25 1989-04-25 Pending JPH02139345U (US07579456-20090825-P00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4858489U JPH02139345U (US07579456-20090825-P00002.png) 1989-04-25 1989-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4858489U JPH02139345U (US07579456-20090825-P00002.png) 1989-04-25 1989-04-25

Publications (1)

Publication Number Publication Date
JPH02139345U true JPH02139345U (US07579456-20090825-P00002.png) 1990-11-21

Family

ID=31565523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4858489U Pending JPH02139345U (US07579456-20090825-P00002.png) 1989-04-25 1989-04-25

Country Status (1)

Country Link
JP (1) JPH02139345U (US07579456-20090825-P00002.png)

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