JPH0341259U - - Google Patents

Info

Publication number
JPH0341259U
JPH0341259U JP10215289U JP10215289U JPH0341259U JP H0341259 U JPH0341259 U JP H0341259U JP 10215289 U JP10215289 U JP 10215289U JP 10215289 U JP10215289 U JP 10215289U JP H0341259 U JPH0341259 U JP H0341259U
Authority
JP
Japan
Prior art keywords
oil ring
combination oil
steel combination
spacer
utility
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
JP10215289U
Other languages
English (en)
Other versions
JP2515079Y2 (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 JP1989102152U priority Critical patent/JP2515079Y2/ja
Priority to CA002023718A priority patent/CA2023718C/en
Priority to US07/570,772 priority patent/US5087055A/en
Priority to IT02129690A priority patent/IT1242526B/it
Priority to DE4027071A priority patent/DE4027071C2/de
Priority to GB9018761A priority patent/GB2235518B/en
Priority to KR1019900013458A priority patent/KR910004926A/ko
Publication of JPH0341259U publication Critical patent/JPH0341259U/ja
Priority to US07/785,266 priority patent/US5129661A/en
Priority to KR2019940027641U priority patent/KR950005297Y1/ko
Application granted granted Critical
Publication of JP2515079Y2 publication Critical patent/JP2515079Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Description

【図面の簡単な説明】
第１図は従来のスペーサーを示す部分拡大正面
図、第２図は本考案の一実施例を示す部分断端面
図、第３図は第２図のスペーサーを示す部分拡大
斜視図、第４図は第３図のスペーサーの部分拡大
平面図、第５図は本考案の一実施例品のテスト結
果を示す部分拡大正面図、第６図は従来品のテス
ト結果を示す部分拡大正面図、第７図は本考案の
一実施例品と従来品との他のテスト結果を示すテ
ストデータである。 １……スペーサー、２……上方レール、３……
下方レール、４……突き合せ部、ａ……力点（接
合点）。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) スペーサー上方及び下方レールからなる鋼
    製組合せオイルリングにおいて、 スペーサー突き合せ部の両端が圧接する力点（
    接合部）を、スペーサの半径方向のほぼ中央に位
    置付けるとともに、力点から半径方向外方の両端
    の先端方向に向つて角度１０度±９度の範囲の開
    口角を備えた半径方向波形のスペーサーを有する
    鋼製組合せオイルリング。 (2) 実用新案登録請求の範囲第１項に記載のオ
    イルリングにおいて、突き合せ部の両端の成形を
    研削加工で仕上げたスペーサーを有する鋼製の組
    合せオイルリング。 (3) 実用新案登録請求の範囲第１項に記載のオ
    イルリングにおいて、突き合せ部の両端の成形を
    プレス等の塑性加工で仕上げたスペーサーを有す
    る鋼製組合せオイルリング。
JP1989102152U 1989-08-31 1989-08-31 鋼製組合せオイルリング Expired - Fee Related JP2515079Y2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP1989102152U JP2515079Y2 (ja) 1989-08-31 1989-08-31 鋼製組合せオイルリング
CA002023718A CA2023718C (en) 1989-08-31 1990-08-21 Steel oil ring assembly
US07/570,772 US5087055A (en) 1989-08-31 1990-08-22 Steel oil ring assembly
IT02129690A IT1242526B (it) 1989-08-31 1990-08-23 Complesso di anello raschiaolio in acciaio
DE4027071A DE4027071C2 (de) 1989-08-31 1990-08-27 Stahl-Ölabstreifring-Anordnung
GB9018761A GB2235518B (en) 1989-08-31 1990-08-28 Oil ring assembly
KR1019900013458A KR910004926A (ko) 1989-08-31 1990-08-30 강철 오일링 조립체
US07/785,266 US5129661A (en) 1989-08-31 1991-10-30 Steel oil ring assembly
KR2019940027641U KR950005297Y1 (ko) 1989-08-31 1994-10-24 강철 오일링 조립체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989102152U JP2515079Y2 (ja) 1989-08-31 1989-08-31 鋼製組合せオイルリング

Publications (2)

Publication Number Publication Date
JPH0341259U true JPH0341259U (ja) 1991-04-19
JP2515079Y2 JP2515079Y2 (ja) 1996-10-23

Family

ID=31651070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989102152U Expired - Fee Related JP2515079Y2 (ja) 1989-08-31 1989-08-31 鋼製組合せオイルリング

Country Status (1)

Country Link
JP (1) JP2515079Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169252U (ja) * 1985-04-09 1986-10-20
JPH01116262U (ja) * 1988-01-30 1989-08-04

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166331A (en) 1962-06-25 1965-01-19 Sealed Power Corp Piston ring spacer-expander with overlap indication means

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169252U (ja) * 1985-04-09 1986-10-20
JPH01116262U (ja) * 1988-01-30 1989-08-04

Also Published As

Publication number Publication date
JP2515079Y2 (ja) 1996-10-23

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Legal Events

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