JPH0338456U - - Google Patents

Info

Publication number
JPH0338456U
JPH0338456U JP9859289U JP9859289U JPH0338456U JP H0338456 U JPH0338456 U JP H0338456U JP 9859289 U JP9859289 U JP 9859289U JP 9859289 U JP9859289 U JP 9859289U JP H0338456 U JPH0338456 U JP H0338456U
Authority
JP
Japan
Prior art keywords
piece
spacer expander
circumferential direction
pieces
oil ring
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.)
Granted
Application number
JP9859289U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0721966Y2 (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 JP9859289U priority Critical patent/JPH0721966Y2/ja
Publication of JPH0338456U publication Critical patent/JPH0338456U/ja
Application granted granted Critical
Publication of JPH0721966Y2 publication Critical patent/JPH0721966Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
JP9859289U 1989-08-24 1989-08-24 組合せオイルリングのスペーサエキスパンダの合口重なり防止構造 Expired - Fee Related JPH0721966Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9859289U JPH0721966Y2 (ja) 1989-08-24 1989-08-24 組合せオイルリングのスペーサエキスパンダの合口重なり防止構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9859289U JPH0721966Y2 (ja) 1989-08-24 1989-08-24 組合せオイルリングのスペーサエキスパンダの合口重なり防止構造

Publications (2)

Publication Number Publication Date
JPH0338456U true JPH0338456U (cs) 1991-04-15
JPH0721966Y2 JPH0721966Y2 (ja) 1995-05-17

Family

ID=31647679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9859289U Expired - Fee Related JPH0721966Y2 (ja) 1989-08-24 1989-08-24 組合せオイルリングのスペーサエキスパンダの合口重なり防止構造

Country Status (1)

Country Link
JP (1) JPH0721966Y2 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004074717A1 (ja) * 2003-02-20 2004-09-02 Kabushiki Kaisha Riken 組合せオイルリング
WO2022219831A1 (ja) * 2021-04-12 2022-10-20 Ｔｐｒ株式会社 スペーサエキスパンダ、及びオイルリング

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004074717A1 (ja) * 2003-02-20 2004-09-02 Kabushiki Kaisha Riken 組合せオイルリング
US7306233B2 (en) 2003-02-20 2007-12-11 Kabushiki Kaisha Riken Combined oil control ring
WO2022219831A1 (ja) * 2021-04-12 2022-10-20 Ｔｐｒ株式会社 スペーサエキスパンダ、及びオイルリング

Also Published As

Publication number Publication date
JPH0721966Y2 (ja) 1995-05-17

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees