DE3478711D1 - Piston rings - Google Patents

Piston rings

Info

Publication number
DE3478711D1
DE3478711D1 DE8484305146T DE3478711T DE3478711D1 DE 3478711 D1 DE3478711 D1 DE 3478711D1 DE 8484305146 T DE8484305146 T DE 8484305146T DE 3478711 T DE3478711 T DE 3478711T DE 3478711 D1 DE3478711 D1 DE 3478711D1
Authority
DE
Germany
Prior art keywords
sup
piston rings
piston
rings
polyetheretherketone
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
Application number
DE8484305146T
Other languages
German (de)
English (en)
Inventor
Brian Leonard Ruddy
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.)
AE PLC
Original Assignee
AE PLC
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 AE PLC filed Critical AE PLC
Application granted granted Critical
Publication of DE3478711D1 publication Critical patent/DE3478711D1/de
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
    • F16J9/26—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
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/936—Composite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
    • Y10S277/945—Containing fluorine
    • Y10S277/946—PTFE

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
DE8484305146T 1983-08-04 1984-07-30 Piston rings Expired DE3478711D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838321051A GB8321051D0 (en) 1983-08-04 1983-08-04 Piston rings

Publications (1)

Publication Number Publication Date
DE3478711D1 true DE3478711D1 (en) 1989-07-20

Family

ID=10546810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484305146T Expired DE3478711D1 (en) 1983-08-04 1984-07-30 Piston rings

Country Status (9)

Country Link
US (1) US4629200A (cg-RX-API-DMAC10.html)
EP (1) EP0133786B1 (cg-RX-API-DMAC10.html)
KR (1) KR890004052B1 (cg-RX-API-DMAC10.html)
AT (1) ATE44083T1 (cg-RX-API-DMAC10.html)
AU (1) AU562386B2 (cg-RX-API-DMAC10.html)
CA (1) CA1254919A (cg-RX-API-DMAC10.html)
DE (1) DE3478711D1 (cg-RX-API-DMAC10.html)
GB (2) GB8321051D0 (cg-RX-API-DMAC10.html)
IN (1) IN162138B (cg-RX-API-DMAC10.html)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594489B1 (fr) * 1986-02-14 1989-10-20 Geffroy Robert Segment racleur perfectionne et ensemble a pistons coulissant dans des cylindres, tel que moteur a combustion interne, comportant de tels segments
US4811621A (en) * 1986-06-19 1989-03-14 Teleflex Incorporated Remote control assembly transmission seal
US4753444A (en) * 1986-10-30 1988-06-28 Otis Engineering Corporation Seal and seal assembly for well tools
JPH02118177U (cg-RX-API-DMAC10.html) * 1989-03-09 1990-09-21
BR9204209A (pt) * 1991-11-25 1993-06-01 Dana Corp Conjunto de anel de pistao
US5267838A (en) * 1992-01-03 1993-12-07 Baugh Benton F Severe service compressor system
DE4210804A1 (de) * 1992-04-01 1993-10-07 Mtu Muenchen Gmbh Einrichtung zur Abdichtung eines Spaltes zwischen winkelversetzt und fest oder relativ zueinander beweglich angeordneten Wandelementen
DE4237886A1 (de) * 1992-09-11 1994-03-17 Mtu Muenchen Gmbh Einrichtung zur Abdichtung fluidisch unterschiedlich druckbeaufschlagter Räume zwischen relativ zueinander beweglichen Gehäusen, insbesondere von Flugtriebwerken
KR960023949A (ko) * 1994-12-28 1996-07-20 수우 에이 그리핀 가요성 유체 시일
JPH08200182A (ja) * 1995-01-25 1996-08-06 Zexel Corp 電磁式燃料噴射弁およびその取付け構造
DE19605457A1 (de) * 1995-02-15 1996-08-22 Caterpillar Inc Seiten- und spaltengedichteter Ölring
US5564699A (en) * 1995-02-15 1996-10-15 Caterpillar Inc. Side and gap sealed oil ring
US6044819A (en) * 1996-03-06 2000-04-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Pistons and cylinders made of carbon-carbon composite materials
US5711206A (en) * 1996-06-06 1998-01-27 Westinghouse Air Brake Company Piston and cylinder assembly for minimizing water blow-by in an air compressor
US5779243A (en) * 1996-11-21 1998-07-14 Delaware Capital Formation, Inc. Piston ring set for reciprocating engines
WO1998055783A1 (de) * 1997-06-02 1998-12-10 Maschinenfabrik Sulzer-Burckhardt Ag Dichtelement für trockenlaufsysteme und verwendung eines solchen dichtelements
US6289872B1 (en) * 1999-02-04 2001-09-18 Dimitrios Dardalis Rotating sleeve engine
DE10030368B4 (de) * 2000-06-21 2008-01-31 Daimler Ag Verfahren zum Ermitteln des Formfüllungsvermögens von Kolbenringen
JP2002039062A (ja) * 2000-07-26 2002-02-06 Toyota Industries Corp 圧縮機
BR0202271B1 (pt) * 2001-05-30 2011-04-05 anel de óleo para motor de combustão interna.
KR100447455B1 (ko) * 2001-07-30 2004-09-07 삼영기계주식회사 2사이클 기관용 피스톤
JP2003113940A (ja) * 2001-08-02 2003-04-18 Riken Corp スチール製ピストンリング
US6685193B2 (en) * 2001-08-30 2004-02-03 Illinois Tool Works Inc. Self lubricating, non-sealing piston ring for an internal combustion fastener driving tool
US6837205B1 (en) * 2002-10-28 2005-01-04 Richard F. Chipperfield Internal combustion engine
KR100674425B1 (ko) * 2004-11-17 2007-01-31 삼영기계(주) 오일 스크래퍼링이 설치된 피스톤 장치
US7140291B2 (en) * 2005-01-28 2006-11-28 Bendix Commercial Vehicle Systems Llc Oil-free/oil-less air compressor with an improved seal
US7819958B2 (en) * 2005-08-08 2010-10-26 Bendix Commerical Vehicle Systems Llc Purge valve
EP1793144A1 (fr) * 2005-12-05 2007-06-06 Jean Frédéric Melchior Dispositif d'étanchéité pour piston pour monteur alternatif à combustion interne ou compresseur alternatif, et ensemble comprenant un tel piston
DE102006045993A1 (de) * 2006-09-27 2008-04-24 Andritz Küsters GmbH & Co. KG Durchbiegungssteuerbare Walze
WO2010048202A2 (en) * 2008-10-20 2010-04-29 Garver Theodore M Interactive sealing arrangement, pressurized fluid storage system and method
CA2667320A1 (en) * 2009-06-08 2010-12-08 Noetic Technologies Inc. Seal assembly
US20100314838A1 (en) * 2009-06-15 2010-12-16 Noetic Technologies Inc. Seal assembly
DE102010001434B4 (de) * 2010-02-01 2016-02-25 Federal-Mogul Burscheid Gmbh Ölabstreif-Kolbenring
US8573113B2 (en) 2010-04-30 2013-11-05 Bendix Commercial Vehicle Systems Llc Piston and cylinder assembly
US20120085313A1 (en) * 2010-10-12 2012-04-12 Reisser Heinz-Gustav A Piston-head design for use in an internal combustion engine
DE102012006834A1 (de) 2011-09-13 2013-03-14 Wabco Gmbh Hubkolben für einen Hubkolbenkompressor zur Erzeugung von Druckluft für ein Fahrzeug
WO2013131011A1 (en) * 2012-03-01 2013-09-06 Torad Engineering, Llc Sealing element for rotary compressor
US10077838B2 (en) * 2015-07-10 2018-09-18 Ford Global Technologies, Llc Piston ring configured to reduce friction
DE102015111672A1 (de) * 2015-07-17 2017-01-19 Federal-Mogul Burscheid Gmbh Kolbenring
US10125719B2 (en) * 2015-10-30 2018-11-13 Tenneco Inc. Piston, oil control ring therefor and method of construction thereof
KR101688953B1 (ko) * 2016-06-10 2016-12-22 고성완 무산소 과열 건조식 음식물 쓰레기 처리장치
CA3056503A1 (en) 2019-09-24 2021-03-24 Coutts Industries Inc. Internal combustion engine
EP3889472B1 (en) * 2020-04-02 2024-06-19 Winterthur Gas & Diesel Ltd. Piston ring package
DE102021105203A1 (de) 2021-03-04 2021-10-28 Audi Aktiengesellschaft Kolben für eine Brennkraftmaschine, Brennkraftmaschine sowie Verfahren zum Herstellen einer Brennkraftmaschine
WO2022256491A1 (en) * 2021-06-02 2022-12-08 Milwaukee Electric Tool Corporation Piston seal for powered fastener driver
JP7307778B2 (ja) * 2021-09-30 2023-07-12 Ｔｐｒ株式会社 ピストンリングの組合せ、及び内燃機関

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1540312A (fr) * 1967-02-17 1968-09-27 Ensemble piston et segments pour moteur à combustion interne
GB1293906A (en) * 1968-11-07 1972-10-25 Wellworthy Ltd Improvements in or relating to sealing rings
FR2053535A5 (en) * 1969-07-08 1971-04-16 Wellworthy Ltd Sealing ring for engines, compressors, pistons - etc
DE2513324A1 (de) * 1975-03-26 1976-10-07 Schmidt Gmbh Karl Leichtmetallkolben fuer viertakt- brennkraftmaschinen
DE2646922A1 (de) * 1976-10-18 1978-04-20 Schmidt Gmbh Karl Tauchkolben
EP0031198B2 (en) * 1979-12-14 1992-11-04 Imperial Chemical Industries Plc Compositions of aromatic polyetherketones and glass and/or carbon fibres
DE3022457A1 (de) * 1980-06-14 1982-01-07 Karl Schmidt Gmbh, 7107 Neckarsulm Kolben

Also Published As

Publication number Publication date
GB8321051D0 (en) 1983-09-07
GB8419396D0 (en) 1984-09-05
KR890004052B1 (en) 1989-10-18
ATE44083T1 (de) 1989-06-15
US4629200A (en) 1986-12-16
EP0133786A3 (en) 1986-02-26
AU3148684A (en) 1985-02-07
GB2144518B (en) 1986-05-14
IN162138B (cg-RX-API-DMAC10.html) 1988-04-02
CA1254919A (en) 1989-05-30
AU562386B2 (en) 1987-06-11
EP0133786B1 (en) 1989-06-14
KR850001963A (ko) 1985-04-10
EP0133786A2 (en) 1985-03-06
GB2144518A (en) 1985-03-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee