FR2465136B1 - Segment de piston perfectionne pour moteur a combustion interne et son procede de realisation - Google Patents

Segment de piston perfectionne pour moteur a combustion interne et son procede de realisation

Info

Publication number
FR2465136B1
FR2465136B1 FR8019662A FR8019662A FR2465136B1 FR 2465136 B1 FR2465136 B1 FR 2465136B1 FR 8019662 A FR8019662 A FR 8019662A FR 8019662 A FR8019662 A FR 8019662A FR 2465136 B1 FR2465136 B1 FR 2465136B1
Authority
FR
France
Prior art keywords
manufacturing
combustion engine
internal combustion
improved piston
piston segment
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
FR8019662A
Other languages
English (en)
Other versions
FR2465136A1 (fr
Inventor
Harold Edward Mccormick
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.)
TRW Automotive Products Inc
Original Assignee
TRW Automotive Products Inc
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 TRW Automotive Products Inc filed Critical TRW Automotive Products Inc
Publication of FR2465136A1 publication Critical patent/FR2465136A1/fr
Application granted granted Critical
Publication of FR2465136B1 publication Critical patent/FR2465136B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/08—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from several pieces
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49274—Piston ring or piston packing making
    • Y10T29/49284—Piston ring or piston packing making including machining or angular cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Heat Treatment Of Articles (AREA)
FR8019662A 1979-09-12 1980-09-11 Segment de piston perfectionne pour moteur a combustion interne et son procede de realisation Expired FR2465136B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/074,734 US4299401A (en) 1979-09-12 1979-09-12 Piston ring and method of making same

Publications (2)

Publication Number Publication Date
FR2465136A1 FR2465136A1 (fr) 1981-03-20
FR2465136B1 true FR2465136B1 (fr) 1987-05-29

Family

ID=22121359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019662A Expired FR2465136B1 (fr) 1979-09-12 1980-09-11 Segment de piston perfectionne pour moteur a combustion interne et son procede de realisation

Country Status (9)

Country Link
US (1) US4299401A (fr)
JP (1) JPS5696135A (fr)
AR (1) AR221780A1 (fr)
CA (1) CA1142196A (fr)
DE (1) DE3034519C2 (fr)
ES (1) ES262178U (fr)
FR (1) FR2465136B1 (fr)
GB (1) GB2060132B (fr)
MX (1) MX152921A (fr)

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JP3299419B2 (ja) * 1995-08-04 2002-07-08 エヌオーケー株式会社 シールリング製造方法
KR890001030B1 (en) * 1981-12-16 1989-04-20 Ae Plc Nitro-carburizing treatment method and metal ring
US4582328A (en) * 1982-03-02 1986-04-15 Mechanical Technology Incorporated Double acting stirling engine piston ring
DE3305920A1 (de) * 1982-03-12 1983-09-22 Dana Corp., 43615 Toledo, Ohio Kolbenring
JPS58150666U (ja) * 1982-04-03 1983-10-08 古浜　庄一 オイルリング
JPS58178441U (ja) * 1982-05-24 1983-11-29 日産自動車株式会社 自動車用内燃機関のピストンリング装置
JPS58186253U (ja) * 1982-06-07 1983-12-10 日本ピストンリング株式会社 回転シ−ル
GB2136089B (en) * 1983-02-08 1986-08-06 Toyota Motor Co Ltd Piston ring for internal combustion engine
JPH061064B2 (ja) * 1984-03-07 1994-01-05 日本ピストンリング株式会社 ピストンリングの製造方法
US4570946A (en) * 1985-02-27 1986-02-18 Nippon Piston Ring Co., Ltd. Nitrided piston ring with outer layer on surface
JPS6329706A (ja) * 1986-07-23 1988-02-08 K G Parutetsuku Kk 階段のノ−ジング部等の局所標示方法
JPS63265059A (ja) * 1987-04-21 1988-11-01 トステム株式会社 点灯手摺
JP2714381B2 (ja) * 1987-09-14 1998-02-16 アイシン・エィ・ダブリュ株式会社 セパレートプレート及びその製造方法
JPH0260145U (fr) * 1988-10-27 1990-05-02
JPH064137Y2 (ja) * 1988-11-24 1994-02-02 株式会社リケン オイルリング
ES2079991B1 (es) * 1991-07-18 1996-08-01 Errota S A Aro de compresion perfeccionado para compresores neumaticos.
DE4327621B4 (de) * 1993-08-17 2009-04-09 Mahle Gmbh Kolbenringnutgestaltung für Kolben von Verbrennungsmotoren
US5515770A (en) * 1994-12-05 1996-05-14 Clark Industries, Inc. Piston having laser hardened primary compression ring groove and method of making same
JP3437312B2 (ja) * 1995-02-16 2003-08-18 株式会社リケン シールリングおよびシール装置
JPH11229958A (ja) * 1998-02-13 1999-08-24 Nippon Piston Ring Co Ltd 内燃機関用ピストンリングの組合せ
SE518807C2 (sv) * 1999-11-09 2002-11-26 Koncentra Verkst S Ab Förfarande och anordning för att belägga ett kolvringsämne med ett skikt samt kolvring försedd med ett påvärmt beläggningsskikt
JP4680380B2 (ja) * 2000-12-26 2011-05-11 株式会社リケン ピストンリング及びその製造方法
DE10118910B4 (de) * 2001-04-19 2010-04-22 Man Diesel Se Kolbenringanordnung
DE10121887C1 (de) * 2001-05-05 2002-10-24 Federal Mogul Burscheid Gmbh Verfahren zur Behandlung von Kolbenringflanken
US7017914B1 (en) 2002-10-15 2006-03-28 Dana Corporation Piston assembly and method of manufacture
DE102004014871A1 (de) * 2004-03-26 2005-10-13 Federal-Mogul Burscheid Gmbh Kolbenring
CN100353047C (zh) * 2004-12-23 2007-12-05 江苏仪征威龙活塞环有限公司 活塞环加工工艺
DE102005041408A1 (de) * 2005-09-01 2007-03-08 Mahle International Gmbh Verfahren zur Herstellung eines Kolbenrings für Verbrennungsmotoren sowie einen derartigen Kolbenring
DE102005054709A1 (de) * 2005-11-17 2007-05-31 Federal-Mogul Burscheid Gmbh Verfahren zur Herstellung von Gleit-und/oder Gegenringen einer Gleitringdichtung
JP2009540222A (ja) * 2006-06-03 2009-11-19 カーエス コルベンシュミット ゲゼルシャフト ミット ベシュレンクテル ハフツング ピストンヘッドのリング溝をレーザビームによって硬化させるための方法ならびに該方法により製作されたピストン
US20090174150A1 (en) * 2008-01-08 2009-07-09 Thomas Smith Lateral side protection of a piston ring with a thermally sprayed coating
US10036471B2 (en) * 2009-11-18 2018-07-31 Achates Power, Inc. Ported engine constructions with low-tension compression seals
DE102013221395A1 (de) 2013-04-03 2014-10-09 Ks Kolbenschmidt Gmbh Bearbeitungsprozess für axial niedrige Trapezringe für Kolben von Brennkraftmaschinen
BR102014031075A2 (pt) * 2014-12-11 2016-06-14 Mahle Int Gmbh processo de obtenção de um anel de pistão, anel de pistão e motor a combustão interna
BR102017007599B1 (pt) * 2017-04-12 2022-07-26 Mahle Metal Leve S.A. Anel de pistão para motores de combustão interna
WO2019074620A1 (fr) * 2017-10-13 2019-04-18 Cummins Inc. Piston comprenant des canaux d'égalisation de pression de rainure pour empêcher l'affaissement radial d'anneaux de compression
DE102018122258B3 (de) 2018-09-12 2019-12-24 Federal-Mogul Burscheid Gmbh Kolbenring und kolben mit innenliegender nutversiegelung
CN112703339A (zh) * 2018-11-15 2021-04-23 帝伯爱尔株式会社 组合式活塞环
CN114483363A (zh) * 2022-01-25 2022-05-13 安庆帝伯格茨活塞环有限公司 活塞环线材及活塞环绕制模具

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1367405A (en) * 1921-02-01 A cobpoba
US2511874A (en) * 1950-06-20 Piston ring
CA704918A (en) * 1965-03-02 Ramsey Corporation Piston ring and method of making same
DE534200C (de) * 1924-11-08 1931-09-24 Karl Schneider Dipl Ing Nach dem Verfahren gemaess Patent 519880 hergestellter Dichtungsring
DE483916C (de) * 1927-05-01 1929-10-08 Ernest Neville Broderick Aus einem Gussstueck bestehender, im Querschnitt rechteckiger Kolbenring
US2905512A (en) * 1958-04-24 1959-09-22 Ramsey Corp Coated piston ring
GB933428A (en) * 1961-07-03 1963-08-08 Goetzewerke Sealing member
GB1132351A (en) * 1965-01-07 1968-10-30 Wellworthy Ltd Improvements in or relating to sealing rings, particularly piston rings
US3435502A (en) * 1966-05-26 1969-04-01 Hastings Mfg Co Piston ring and method of manufacture thereof
AT299627B (de) * 1968-01-20 1972-06-26 Goetzewerke Verfahren zur Herstellung von Kolbenringen
US3615099A (en) * 1969-02-26 1971-10-26 Ramsey Corp Multiple layer faced piston rings
US3650537A (en) * 1970-10-28 1972-03-21 Nippon Piston Ring Co Ltd Oil ring of one piece type
US4085490A (en) * 1976-04-01 1978-04-25 Ramsey Corporation Method of making a rolled metal piston ring
US4123072A (en) * 1977-03-18 1978-10-31 Dana Corporation Piston ring assembly and method of making same
US4161321A (en) * 1978-01-25 1979-07-17 Sealed Power Corporation Piston ring and method of manufacture

Also Published As

Publication number Publication date
AR221780A1 (es) 1981-03-13
GB2060132A (en) 1981-04-29
DE3034519C2 (de) 1982-07-08
FR2465136A1 (fr) 1981-03-20
JPS6128823B2 (fr) 1986-07-02
CA1142196A (fr) 1983-03-01
GB2060132B (en) 1983-02-16
MX152921A (es) 1986-07-02
JPS5696135A (en) 1981-08-04
US4299401A (en) 1981-11-10
ES262178U (es) 1982-10-16
DE3034519A1 (de) 1981-05-14

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse