DE3414789C2 - Mehrteiliger Ölring - Google Patents

Mehrteiliger Ölring

Info

Publication number
DE3414789C2
DE3414789C2 DE3414789A DE3414789A DE3414789C2 DE 3414789 C2 DE3414789 C2 DE 3414789C2 DE 3414789 A DE3414789 A DE 3414789A DE 3414789 A DE3414789 A DE 3414789A DE 3414789 C2 DE3414789 C2 DE 3414789C2
Authority
DE
Germany
Prior art keywords
ring
slide
slide ring
inner circumference
oil
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 - Fee Related
Application number
DE3414789A
Other languages
German (de)
English (en)
Other versions
DE3414789A1 (de
Inventor
Yorishige Maeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE3414789A1 publication Critical patent/DE3414789A1/de
Application granted granted Critical
Publication of DE3414789C2 publication Critical patent/DE3414789C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16J9/06—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
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • F16J9/069—Spring expander from sheet metal with a "C"-shaped cross section 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
    • F16J9/06—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
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE3414789A 1983-07-21 1984-04-18 Mehrteiliger Ölring Expired - Fee Related DE3414789C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58131858A JPS6026147A (ja) 1983-07-21 1983-07-21 組合せオイルリング

Publications (2)

Publication Number Publication Date
DE3414789A1 DE3414789A1 (de) 1985-01-31
DE3414789C2 true DE3414789C2 (de) 1994-06-30

Family

ID=15067762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3414789A Expired - Fee Related DE3414789C2 (de) 1983-07-21 1984-04-18 Mehrteiliger Ölring

Country Status (4)

Country Link
US (1) US4548416A (enExample)
JP (1) JPS6026147A (enExample)
DE (1) DE3414789C2 (enExample)
GB (1) GB2143614B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6323067A (ja) * 1986-07-15 1988-01-30 Nippon Piston Ring Co Ltd スペ−サエキスパンダ
JPH055327Y2 (enExample) * 1986-10-18 1993-02-12
US5531524A (en) * 1994-09-02 1996-07-02 Kohler Co. Self-adjusting bearing
DE10006298A1 (de) * 2000-02-12 2001-08-16 Abb Patent Gmbh Dichtung für umlaufende Teile
JP5557562B2 (ja) * 2010-03-10 2014-07-23 Ｔｐｒ株式会社 組合せオイルリング
JP5587285B2 (ja) 2011-12-21 2014-09-10 Ｔｐｒ株式会社 組合せオイルリング
JP5980966B2 (ja) * 2015-01-09 2016-08-31 株式会社リケン 組合せオイルコントロールリング
JP6530200B2 (ja) * 2015-02-23 2019-06-12 株式会社リケン サイドレール
JP6543331B2 (ja) * 2015-03-31 2019-07-10 日本ピストンリング株式会社 組合せオイルリング
CN106090211A (zh) * 2016-07-14 2016-11-09 邹敏 一种u型活塞环衬环
KR101964765B1 (ko) * 2017-09-29 2019-04-02 티피알 가부시키가이샤 세그먼트, 조합 오일링 및 세그먼트의 제조방법
JP6389970B1 (ja) * 2018-01-16 2018-09-12 Ｔｐｒ株式会社 組合せオイルリング
JP6836690B2 (ja) * 2018-04-06 2021-03-03 株式会社リケン スペーサエキスパンダ及びこれを備えるオイルコントロールリング

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635022A (en) * 1950-06-20 1953-04-14 Perfect Circle Corp Piston ring assembly
GB726986A (en) * 1953-03-10 1955-03-23 Perfect Circle Corp Improvements in or relating to piston-ring assemblies and expanding and positioning means therefor
US2695825A (en) * 1954-07-20 1954-11-30 Perfect Circle Corp Piston ring assembly
GB768920A (en) * 1954-07-20 1957-02-20 Perfect Circle Corp Improvements in or relating to piston rings
US2827349A (en) * 1954-11-01 1958-03-18 Sealed Power Corp Compressible piston ring
US2967746A (en) * 1960-07-27 1961-01-10 Wilkening Mfg Co Piston ring
US3228704A (en) * 1962-07-23 1966-01-11 Muskegon Piston Ring Co Inc Combination oil and compression ring
GB967046A (en) * 1963-04-09 1964-08-19 Muskegon Piston Ring Co Inc Piston ring spacer
US3323807A (en) * 1964-04-27 1967-06-06 Dana Corp Piston ring
US3586544A (en) * 1966-07-20 1971-06-22 Mecanique De Pringy Soc D Method of producing piston rings
US3683477A (en) * 1970-10-28 1972-08-15 Eisuke Sugahara Method of producing one-piece channel shaped piston ring
AU4610272A (en) * 1971-09-07 1974-03-07 M & T Chemicals Inc Wearing surface
SU438798A1 (ru) * 1972-04-10 1974-08-05 Научно-Исследовательский Ордена Трудового Красного Знамени Институт Технологии Автомобильной Промышленности Расширитель дл пластинчатых маслосъемных поршневых колец двигател внутреннего сгорани
DE2709176A1 (de) * 1977-03-03 1978-09-07 Goetzewerke Radial und gegebenenfalls axial spannender spreizfederring fuer oelabstreif-kolbenringe
DE2711018C2 (de) * 1977-03-14 1978-12-14 Goetzewerke Friedrich Goetze Ag, 5093 Burscheid Ölabstreif-Kolbenring, insbesondere für Brennkraftmaschinen
US4130288A (en) * 1977-04-20 1978-12-19 Questor Corporation Piston ring
GB1590935A (en) * 1978-02-23 1981-06-10 Nii Tekhnol Traktor I Selskokh Tangential expanders for oil-control piston rings and apparatus for use in making a plurality of said expanders
US4194747A (en) * 1978-12-05 1980-03-25 Muskegon Piston Ring Company Three-piece oil control ring
DE3021495A1 (de) * 1980-06-07 1981-12-24 Teves-Thompson Gmbh, 3013 Barsinghausen Mehrteiliger oelabstreifring
GB2112106B (en) * 1981-12-17 1985-09-11 Ae Plc Spacer expanders for piston rings

Also Published As

Publication number Publication date
JPH0147620B2 (enExample) 1989-10-16
US4548416A (en) 1985-10-22
GB2143614B (en) 1986-09-24
DE3414789A1 (de) 1985-01-31
GB2143614A (en) 1985-02-13
JPS6026147A (ja) 1985-02-09
GB8408695D0 (en) 1984-05-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee