JPH054612Y2 - - Google Patents

Info

Publication number
JPH054612Y2
JPH054612Y2 JP1984180875U JP18087584U JPH054612Y2 JP H054612 Y2 JPH054612 Y2 JP H054612Y2 JP 1984180875 U JP1984180875 U JP 1984180875U JP 18087584 U JP18087584 U JP 18087584U JP H054612 Y2 JPH054612 Y2 JP H054612Y2
Authority
JP
Japan
Prior art keywords
expander
oil ring
raised portion
side rail
radial 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.)
Expired - Lifetime
Application number
JP1984180875U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6196047U (en]
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 JP1984180875U priority Critical patent/JPH054612Y2/ja
Priority to US06/783,642 priority patent/US4659093A/en
Priority to DE3540617A priority patent/DE3540617C2/de
Publication of JPS6196047U publication Critical patent/JPS6196047U/ja
Application granted granted Critical
Publication of JPH054612Y2 publication Critical patent/JPH054612Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
JP1984180875U 1984-11-30 1984-11-30 Expired - Lifetime JPH054612Y2 (en])

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1984180875U JPH054612Y2 (en]) 1984-11-30 1984-11-30
US06/783,642 US4659093A (en) 1984-11-30 1985-10-03 Three-piece oil-ring with an inward protrusion
DE3540617A DE3540617C2 (de) 1984-11-30 1985-11-15 Dreiteiliger Ölabstreifring mit einer inneren Auswölbung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984180875U JPH054612Y2 (en]) 1984-11-30 1984-11-30

Publications (2)

Publication Number Publication Date
JPS6196047U JPS6196047U (en]) 1986-06-20
JPH054612Y2 true JPH054612Y2 (en]) 1993-02-04

Family

ID=30738434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984180875U Expired - Lifetime JPH054612Y2 (en]) 1984-11-30 1984-11-30

Country Status (1)

Country Link
JP (1) JPH054612Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5289553U (en]) * 1975-12-26 1977-07-04

Also Published As

Publication number Publication date
JPS6196047U (en]) 1986-06-20

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