JPS566957A - Piston ring - Google Patents

Piston ring

Info

Publication number
JPS566957A
JPS566957A JP7157680A JP7157680A JPS566957A JP S566957 A JPS566957 A JP S566957A JP 7157680 A JP7157680 A JP 7157680A JP 7157680 A JP7157680 A JP 7157680A JP S566957 A JPS566957 A JP S566957A
Authority
JP
Japan
Prior art keywords
piston ring
piston
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.)
Pending
Application number
JP7157680A
Other languages
English (en)
Inventor
Katsutaneo Reoporudo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS566957A publication Critical patent/JPS566957A/ja
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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP7157680A 1979-06-01 1980-05-30 Piston ring Pending JPS566957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23192/79A IT1121553B (it) 1979-06-01 1979-06-01 Fasce elastiche e/o raschiaolio per motori termici e/o per tenute di qualsiasi tipo,con rigidita'periferica e deformazione in funzionamento a caldo controllata mediante intagli,fori,alleggerimenti e fessure praticati sulle superfici piane di appoggio della fascia elastica nella sede e metodi per la loro produzione

Publications (1)

Publication Number Publication Date
JPS566957A true JPS566957A (en) 1981-01-24

Family

ID=11204731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7157680A Pending JPS566957A (en) 1979-06-01 1980-05-30 Piston ring

Country Status (7)

Country Link
US (1) US4359229A (ja)
EP (1) EP0019971B1 (ja)
JP (1) JPS566957A (ja)
CA (1) CA1133959A (ja)
DE (1) DE3065661D1 (ja)
ES (1) ES257689Y (ja)
IT (1) IT1121553B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62136660U (ja) * 1986-02-20 1987-08-28
JP2003512552A (ja) * 1998-12-14 2003-04-02 マーレ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 内燃機関のピストン用のピストンリング
WO2015129074A1 (ja) * 2014-02-25 2015-09-03 三菱重工業株式会社 ピストンリング及び該ピストンリングを備えるエンジン

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513340A1 (fr) * 1981-09-23 1983-03-25 Peugeot Piston a clapets pour amortisseur
US4438937A (en) * 1982-12-06 1984-03-27 Moriarty Maurice J Piston ring
CA2049228C (en) * 1990-09-06 1996-10-15 George D. Chandley Countergravity casting using particulate supported thin walled investment shell mold
JPH0544839A (ja) * 1991-08-09 1993-02-23 Teikoku Piston Ring Co Ltd 組合せオイルリング
FR2699600A1 (fr) * 1992-12-22 1994-06-24 Dana Corp Segments de piston, procédé pour la fabrication et assemblage d'un piston les utilisant.
SE504938C2 (sv) * 1995-09-22 1997-06-02 Daros Holding Ab Anordning vid kolvringar
DE10014900A1 (de) * 2000-03-24 2001-09-27 Mahle Gmbh Kolben für Verbrennungsmotoren
JP4527457B2 (ja) * 2004-07-08 2010-08-18 トヨタ自動車株式会社 内燃機関用オイルリング
DE102008057514B3 (de) * 2008-11-15 2010-02-18 Federal-Mogul Burscheid Gmbh Kolbenring für eine Brennkraftmaschine
DE102010034870B4 (de) * 2010-08-19 2020-10-22 Federal-Mogul Burscheid Gmbh Kolben-Kolbenringsystem
FR2979556B1 (fr) * 2011-09-01 2013-09-27 Peugeot Citroen Automobiles Sa Procede de traitement de surface d'un segment de piston
DE102020134381A1 (de) * 2020-12-21 2022-06-23 NEUMAN & ESSER Deutschland GmbH & Co. KG Vertrieb und Anlagentechnik Kompressor, Scheibenkörper und Dichtung
US12392251B2 (en) 2023-07-06 2025-08-19 Rtx Corporation Diametrically expandable/collapsible piston seal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA613959A (en) * 1961-02-07 W. Howlett John Sealing rings
US1369075A (en) * 1915-04-21 1921-02-22 Edwin C Ballman Piston-ring
US1378894A (en) * 1917-11-28 1921-05-24 Edward R Norman Packing-ring
FR495554A (fr) * 1918-06-28 1919-10-11 Charles Lauffet Segment perfectionné pour moteurs à explosions
FR653363A (fr) * 1928-04-24 1929-03-20 H Grenier Ets Perfectionnements apportés aux segments de piston
GB400106A (en) * 1932-04-27 1933-10-19 Karl Letzner Piston packing in piston engines of all kinds, especially in diesel engines
CH182790A (fr) * 1934-01-25 1936-02-29 Bienz Charles Piston à segment.
US2209925A (en) * 1937-04-05 1940-07-30 William S Mason Piston ring
US2311731A (en) * 1940-08-30 1943-02-23 Power Res Corp Offset piston ring
US2387855A (en) * 1944-03-16 1945-10-30 Hastings Mfg Co Piston ring
FR914968A (fr) * 1945-04-27 1946-10-23 Segment d'étanchéité pour pistons et autres applications
CH373594A (de) * 1959-10-27 1963-11-30 Sulzer Ag Kolbenring
DE2101529C3 (de) * 1971-01-14 1980-06-26 Goetze Ag, 5093 Burscheid Selbstspannender Dichtungsring, insbesondere Kolbenring
FR2147465A5 (ja) * 1971-07-28 1973-03-09 Floquet Monopole

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62136660U (ja) * 1986-02-20 1987-08-28
JP2003512552A (ja) * 1998-12-14 2003-04-02 マーレ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 内燃機関のピストン用のピストンリング
WO2015129074A1 (ja) * 2014-02-25 2015-09-03 三菱重工業株式会社 ピストンリング及び該ピストンリングを備えるエンジン
JP2015158247A (ja) * 2014-02-25 2015-09-03 三菱重工業株式会社 ピストンリング及び該ピストンリングを備えるエンジン
CN105934612A (zh) * 2014-02-25 2016-09-07 三菱重工业株式会社 活塞环以及具有该活塞环的发动机

Also Published As

Publication number Publication date
EP0019971A1 (en) 1980-12-10
IT1121553B (it) 1986-04-02
ES257689Y (es) 1982-05-01
ES257689U (es) 1981-11-16
DE3065661D1 (en) 1983-12-29
EP0019971B1 (en) 1983-11-23
IT7923192A0 (it) 1979-06-01
CA1133959A (en) 1982-10-19
US4359229A (en) 1982-11-16

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