JPS5966063U - Oil ring with coil expander - Google Patents

Oil ring with coil expander

Info

Publication number
JPS5966063U
JPS5966063U JP2991583U JP2991583U JPS5966063U JP S5966063 U JPS5966063 U JP S5966063U JP 2991583 U JP2991583 U JP 2991583U JP 2991583 U JP2991583 U JP 2991583U JP S5966063 U JPS5966063 U JP S5966063U
Authority
JP
Japan
Prior art keywords
coil expander
oil ring
rails
oil
inner periphery
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
JP2991583U
Other languages
Japanese (ja)
Inventor
久保　幸彦
Original Assignee
帝国ピストリング株式会社
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 by 帝国ピストリング株式会社 filed Critical 帝国ピストリング株式会社
Publication of JPS5966063U publication Critical patent/JPS5966063U/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/062—Coiled spring along the entire circumference
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • F16J9/203—Oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はピストンとシリンダ壁との間に置かれた、本考
案に係るコイルエキスパンダ付オイルリングの要部断面
図、第２図は第１図に示されるコイルエキスパンダ付オ
イルリングの要部斜視図、第３Ａ図は第１図に示される
オイルリングのみを示す斜視図、第３Ｂ図は第３Ａ図の
Ａ部拡大図、第４図はオイルリングの別の実施例を示す
断面図、第５図は本考案に係るコイルエキスパンダ及び
オイルリングの各部の寸法関係を示す図、第６図は本考
案に係るコイルエキスパンダ付オイルリングの摩耗量を
従来技術との比較において示す線図、　　　　　□第７
図は本考案に係るコイルエキスパンダ付オイルリングの
消費量を従来技術との比較において示す線図。 １・・・オイルリング、３Ａ、　　３Ｔ３・・・サイト
レール、５・・・ウェブ、１９・・・ギャップ、２１・
・・オイル孔、４０・・・コイルエキスパンダ。Fig. 1 is a sectional view of the main part of an oil ring with a coil expander according to the present invention placed between a piston and a cylinder wall, and Fig. 2 is a main part of the oil ring with a coil expander shown in Fig. 1. FIG. 3A is a perspective view showing only the oil ring shown in FIG. 1, FIG. 3B is an enlarged view of part A in FIG. 3A, and FIG. 4 is a sectional view showing another embodiment of the oil ring. , Fig. 5 is a diagram showing the dimensional relationship of each part of the coil expander and oil ring according to the present invention, and Fig. 6 is a line showing the wear amount of the oil ring with the coil expander according to the present invention in comparison with the conventional technology. Figure, □7th
The figure is a diagram showing the consumption amount of the oil ring with a coil expander according to the present invention in comparison with the conventional technology. 1... Oil ring, 3A, 3T3... Sight rail, 5... Web, 19... Gap, 21...
...Oil hole, 40...Coil expander.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上下のサイトレールと、これら両サイトレールを連結す
るオイル孔付き薄肉ウェブとから構成される略■形のオ
イル掻きリングの内周にウェブに対し所定の間隔を有し
て環状のコイルエキスパンダを嵌挿すると共に該コイル
エキスパンダを上下サドルレールの内周上の実質上二点
のみで接触保持するようにしたことを特徴とするコイル
エキスパンダ付オイルリング。An annular coil expander is installed at a predetermined distance from the web on the inner periphery of a roughly ■-shaped oil scraper ring consisting of upper and lower sight rails and a thin web with oil holes that connects these two sight rails. 1. An oil ring with a coil expander, characterized in that the coil expander is held in contact with substantially only two points on the inner periphery of the upper and lower saddle rails.
JP2991583U 1982-10-26 1983-03-03 Oil ring with coil expander Pending JPS5966063U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43681182A 1982-10-26 1982-10-26
US436811 1982-10-26

Publications (1)

Publication Number Publication Date
JPS5966063U true JPS5966063U (en) 1984-05-02

Family

ID=23733916

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2991583U Pending JPS5966063U (en) 1982-10-26 1983-03-03 Oil ring with coil expander
JP16741785A Granted JPS6145172A (en) 1982-10-26 1985-07-31 Oil ring with coil expander

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP16741785A Granted JPS6145172A (en) 1982-10-26 1985-07-31 Oil ring with coil expander

Country Status (2)

Country Link
JP (2) JPS5966063U (en)
GB (1) GB2129091B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0326292Y2 (en) * 1984-09-10 1991-06-06
DE4200489C2 (en) * 1991-01-19 1995-09-28 Hitachi Metals Ltd Two-part oil ring and process for its manufacture
BR9202268A (en) * 1992-06-08 1993-03-23 Cofap OIL RING FOR INTERNAL COMBUSTION ENGINES
EP0594042B1 (en) * 1992-10-23 1997-01-29 Hitachi Metals Co. Ltd. A section steel wire for an oil ring and a method of producing the same
TWI238233B (en) 2003-02-20 2005-08-21 Riken Kk Combined oil control ring
JP4749048B2 (en) * 2005-06-15 2011-08-17 帝国ピストンリング株式会社 Combination oil ring
DE102007007963B4 (en) 2007-02-17 2012-05-16 Federal-Mogul Burscheid Gmbh piston ring
JP5030165B2 (en) * 2007-04-27 2012-09-19 日本ピストンリング株式会社 Oil ring for internal combustion engine
DE102007027815A1 (en) * 2007-06-13 2008-12-24 Federal-Mogul Burscheid Gmbh Oil ring
JP2011075092A (en) * 2009-10-02 2011-04-14 Nippon Piston Ring Co Ltd Combined oil ring for internal combustion engine, and assembling structure thereof
CN102859241B (en) 2010-04-19 2015-07-15 日本活塞环株式会社 Oil ring for internal combustion engine
JP6045062B2 (en) * 2012-09-03 2016-12-14 日本ピストンリング株式会社 Dimension management method for two-piece oil ring wire and dimensional management device for two-piece oil ring wire
DE102014003149A1 (en) * 2014-03-04 2015-09-10 Federal-Mogul Burscheid Gmbh Oil control piston ring and method of making an oil control piston ring
JP6385700B2 (en) * 2014-03-31 2018-09-05 株式会社リケン Oil ring
JP7182097B2 (en) * 2018-09-28 2022-12-02 日本ピストンリング株式会社 Oil ring for internal combustion engine
CN109707528A (en) * 2018-12-26 2019-05-03 仪征亚新科双环活塞环有限公司 A kind of multipiece ring and piston-mode motor
CN112610451B (en) * 2020-12-22 2023-03-14 潍坊大山石化机械有限公司 Oil scraping structure of reciprocating compressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB536852A (en) * 1940-02-27 1941-05-29 Nathan Sally Stern Improvements in or relating to piston rings
GB1084389A (en) * 1964-12-29 1967-09-20 Rene Edmond Richard Piston rings
GB1535378A (en) * 1976-03-05 1978-12-13 Ramsey Corp Rolled metal piston ring
US4045036A (en) * 1976-10-18 1977-08-30 Sealed Power Corporation Piston oil control ring
JPS583972Y2 (en) * 1977-02-15 1983-01-24 株式会社リケン steel oil ring

Also Published As

Publication number Publication date
JPS6145172A (en) 1986-03-05
GB8307399D0 (en) 1983-04-27
GB2129091A (en) 1984-05-10
GB2129091B (en) 1986-06-18
JPH0329979B2 (en) 1991-04-25

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