FR2238052B1 - - Google Patents

Info

Publication number
FR2238052B1
FR2238052B1 FR7323318A FR7323318A FR2238052B1 FR 2238052 B1 FR2238052 B1 FR 2238052B1 FR 7323318 A FR7323318 A FR 7323318A FR 7323318 A FR7323318 A FR 7323318A FR 2238052 B1 FR2238052 B1 FR 2238052B1
Authority
FR
France
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
Application number
FR7323318A
Other versions
FR2238052A1 (fr
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
Priority to FR7323318A priority Critical patent/FR2238052B1/fr
Priority to IT23489/74A priority patent/IT1014682B/it
Priority to GB2656774A priority patent/GB1441728A/en
Priority to US05/480,191 priority patent/US4103594A/en
Priority to JP7006474A priority patent/JPS562228B2/ja
Priority to DE2429977A priority patent/DE2429977C2/de
Publication of FR2238052A1 publication Critical patent/FR2238052A1/fr
Application granted granted Critical
Publication of FR2238052B1 publication Critical patent/FR2238052B1/fr
Expired 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
    • F16J9/206—One-piece 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
    • 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)
  • Lubrication Of Internal Combustion Engines (AREA)
FR7323318A 1973-06-26 1973-06-26 Expired FR2238052B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7323318A FR2238052B1 (fr) 1973-06-26 1973-06-26
IT23489/74A IT1014682B (it) 1973-06-26 1974-05-31 Perfezionamenti agli assiemi pi stoni e anelli raschiaoli
GB2656774A GB1441728A (en) 1973-06-26 1974-06-14 Pistons
US05/480,191 US4103594A (en) 1973-06-26 1974-06-17 Piston and scraper ring assembly
JP7006474A JPS562228B2 (fr) 1973-06-26 1974-06-19
DE2429977A DE2429977C2 (de) 1973-06-26 1974-06-21 Kolben- und Abstreifringanordnung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323318A FR2238052B1 (fr) 1973-06-26 1973-06-26

Publications (2)

Publication Number Publication Date
FR2238052A1 FR2238052A1 (fr) 1975-02-14
FR2238052B1 true FR2238052B1 (fr) 1978-12-01

Family

ID=9121582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323318A Expired FR2238052B1 (fr) 1973-06-26 1973-06-26

Country Status (6)

Country Link
US (1) US4103594A (fr)
JP (1) JPS562228B2 (fr)
DE (1) DE2429977C2 (fr)
FR (1) FR2238052B1 (fr)
GB (1) GB1441728A (fr)
IT (1) IT1014682B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350082A (en) * 1979-03-05 1982-09-21 Dresser Industries, Inc. Pump piston having ring lubrication means
JPH02118177U (fr) * 1989-03-09 1990-09-21
US5271315A (en) * 1991-02-04 1993-12-21 Jackson Francis W Pressure balanced piston rings
US5737999A (en) * 1997-03-14 1998-04-14 Southwest Research Institute Blowby pressure control above an oil control ring in a reciprocating internal combustion engine
US6862976B2 (en) 2001-10-23 2005-03-08 Federal-Mogul World Wide, Inc. Monobloc piston
ZA200201463B (en) * 2002-02-21 2002-10-30 Sigabi Solomzi Hamilton Piston rings.
DE10234542A1 (de) * 2002-07-30 2004-03-04 Continental Teves Ag & Co. Ohg Dichtmanschette mit mittlerer Stützrippe
US6959930B2 (en) * 2003-05-15 2005-11-01 Delaware Capital Formation, Inc. Combination oil scrapper ring/gas seal assembly
US7661935B2 (en) * 2005-02-17 2010-02-16 Kinemax Pump Systems Llc High pressure pump
US8267672B2 (en) 2005-02-17 2012-09-18 Kellar Franz W High pressure pump
US7461907B2 (en) * 2005-07-18 2008-12-09 Bendix Spicer Foundation Brake Llc Rod/seal bearing arrangement utilizing locking fingers
US20080271259A1 (en) * 2007-05-04 2008-11-06 Daike Wang Solid cleaning composition for imparting bleach resistance to textiles cleaned therewith
MD4134C1 (ro) * 2010-02-15 2012-05-31 Ион РАССОХИН Piston al motorului cu ardere internă
JP5871277B2 (ja) * 2010-06-04 2016-03-01 日本ピストンリング株式会社 内燃機関用オイルリング
DE102013219052A1 (de) * 2013-09-23 2015-04-09 Mahle International Gmbh Kolben mit Kolbenringnut, insbesondere Kompressionsnut
DE102017103159B4 (de) * 2017-02-16 2023-02-02 Man Energy Solutions Se Zylinder einer Brennkraftmaschine
CN107218151B (zh) * 2017-06-14 2019-10-29 华晨汽车集团控股有限公司 一种发动机活塞组件
DE102018122258B3 (de) * 2018-09-12 2019-12-24 Federal-Mogul Burscheid Gmbh Kolbenring und kolben mit innenliegender nutversiegelung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1333023A (en) * 1920-03-09 avotto oj
US1368447A (en) * 1920-01-03 1921-02-15 John E Megson Wiper-ring for the cylinders of internal-combustion engines
US1534198A (en) * 1921-04-26 1925-04-21 John T Wilson Packing ring and piston
US1462501A (en) * 1922-05-08 1923-07-24 Mont W Barwald Piston
US1740812A (en) * 1923-07-27 1929-12-24 Albert M Farmer Piston ring
US1605040A (en) * 1925-07-16 1926-11-02 Continental Motors Corp Piston
US1737658A (en) * 1927-09-06 1929-12-03 Fred M Howe Piston
FR833293A (fr) * 1937-12-24 1938-10-18 Sulzer Ag Segment étanche, en particulier pour les pistons des machines motrices à pistons
FR1032335A (fr) * 1951-02-12 1953-07-01 Perfectionnements aux segments pour pistons
DE944761C (de) * 1951-09-21 1956-06-21 Alois Gabriel Dr Ing Kolbenabdichtung mittels Kolbenringen, insbesondere fuer Zweitaktmaschinen
US2834643A (en) * 1954-11-29 1958-05-13 Ford Motor Co Top-grooved oil ring groove
US2951732A (en) * 1959-02-27 1960-09-06 Perfect Circle Corp Piston ring
NL6508994A (fr) * 1965-07-13 1967-01-16
DE2008140C3 (de) * 1970-02-21 1975-03-20 Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg Kolben, insbesondere für Dieselbrennkraftmaschinen

Also Published As

Publication number Publication date
DE2429977A1 (de) 1975-01-16
IT1014682B (it) 1977-04-30
FR2238052A1 (fr) 1975-02-14
GB1441728A (en) 1976-07-07
JPS562228B2 (fr) 1981-01-19
JPS5069453A (fr) 1975-06-10
DE2429977C2 (de) 1982-12-16
US4103594A (en) 1978-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse