FR2429897A1 - Piston pour moteur a combustion interne - Google Patents

Piston pour moteur a combustion interne

Info

Publication number
FR2429897A1
FR2429897A1 FR7916363A FR7916363A FR2429897A1 FR 2429897 A1 FR2429897 A1 FR 2429897A1 FR 7916363 A FR7916363 A FR 7916363A FR 7916363 A FR7916363 A FR 7916363A FR 2429897 A1 FR2429897 A1 FR 2429897A1
Authority
FR
France
Prior art keywords
piston
groove
combustion engine
internal combustion
oil collecting
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.)
Granted
Application number
FR7916363A
Other languages
English (en)
Other versions
FR2429897B1 (fr
Inventor
Friedrich Bauer
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of FR2429897A1 publication Critical patent/FR2429897A1/fr
Application granted granted Critical
Publication of FR2429897B1 publication Critical patent/FR2429897B1/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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

Le piston comporte plusieurs gorges pour segments de piston et une gorge collectrice d'huile prévue en-dessous de la gorge supérieure, séparée de celle-ci et ouverte seulement vers la surface du cylindre, où la nervure séparant la gorge supérieure de la gorge collectrice d'huile - vu en coupe - est conçue comme une poutre à contrainte de flexion constante et présente à sa surface extérieure une hauteur limite adaptée à la fabrication, et où la délimitation intérieure de la gorge collectrice d'huile est formée par un creux arrondi.
FR7916363A 1978-06-30 1979-06-26 Piston pour moteur a combustion interne Expired FR2429897B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2828749A DE2828749C2 (de) 1978-06-30 1978-06-30 Kolben für Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2429897A1 true FR2429897A1 (fr) 1980-01-25
FR2429897B1 FR2429897B1 (fr) 1987-07-24

Family

ID=6043192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916363A Expired FR2429897B1 (fr) 1978-06-30 1979-06-26 Piston pour moteur a combustion interne

Country Status (12)

Country Link
US (1) US4383509A (fr)
JP (1) JPS5510099A (fr)
DD (1) DD144584A1 (fr)
DE (1) DE2828749C2 (fr)
FR (1) FR2429897B1 (fr)
GB (1) GB2028464B (fr)
HU (1) HU179765B (fr)
IN (1) IN151839B (fr)
IT (1) IT1165129B (fr)
RO (1) RO77466A (fr)
SE (1) SE7905742L (fr)
SU (1) SU936824A3 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591124A (en) * 1976-10-19 1981-06-17 Blaser Richard Florencio Method and apparatus for control of pressure in internal combustion engines
JPS58165238U (ja) * 1982-04-30 1983-11-02 いすゞ自動車株式会社 ピストン
DE3511836C1 (de) * 1985-03-30 1986-10-09 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Gebauter Hubkolben einer Brennkraftmaschine
JPS6335464A (ja) * 1985-12-11 1988-02-16 日本碍子株式会社 セラミック製部材と金属製部材の結合法
JPS63251127A (ja) * 1987-04-06 1988-10-18 Ngk Insulators Ltd セラミック製部材と金属製部材の結合方法
JPH0417128A (ja) * 1990-05-10 1992-01-21 Sharp Corp 対物レンズ駆動装置の傾き調整機構
JP2579840Y2 (ja) * 1992-06-22 1998-09-03 株式会社リケン ハイトップリングピストン
BR9203717A (pt) * 1992-09-18 1994-03-22 Metal Leve Sa Embolo para motor de combustao interna
US5477821A (en) * 1995-04-05 1995-12-26 Cummins Engine Company, Inc. Piston for internal combustion engine
DE19703121C1 (de) * 1997-01-29 1998-05-07 Ae Goetze Gmbh Kolben für Brennkraftmaschinen
SE517959C2 (sv) * 1997-12-30 2002-08-06 Volvo Car Corp Förbränningsmotor
SE521723C2 (sv) * 1998-12-29 2003-12-02 Volvo Car Corp Kolv
DE10340292A1 (de) * 2003-09-02 2005-04-14 Mahle Gmbh Kolben für einen Verbrennungsmotor
JP2005226522A (ja) * 2004-02-12 2005-08-25 Riken Corp 内燃機関のピストン装置
DE102004057558A1 (de) * 2004-11-30 2006-06-01 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102007016945A1 (de) * 2007-04-05 2008-10-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102007057840A1 (de) * 2007-11-30 2009-06-04 Ks Kolbenschmidt Gmbh Funktionsoptimierte Gestaltung des Kolben-Ringfeldbereiches bei Stahlkolben
DE102008035697A1 (de) * 2008-07-30 2010-02-18 Mahle International Gmbh Kolben für einen Verbrennungsmotor
EP2284422B1 (fr) * 2009-08-12 2012-11-07 Doosan Infracore Co., Ltd. Piston pour moteur disposant d'un comportement stable de segment de piston
CN102425505A (zh) * 2011-12-19 2012-04-25 重庆理工大学 特殊裙部轮廓形状活塞
CN104564320B (zh) * 2014-12-12 2017-10-13 陶凝 一种发动机节能减排的多级节流膨胀法
KR101936468B1 (ko) * 2016-10-11 2019-01-08 현대자동차주식회사 윤활성능 개선을 위한 피스톤 어셈블리
KR101977911B1 (ko) * 2017-08-17 2019-05-13 동양피스톤 주식회사 내연 기관용 피스톤 및 내연 기관용 피스톤의 제조 방법
DE102021208696B4 (de) * 2021-08-10 2024-07-25 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950763C (de) * 1951-08-26 1956-10-18 Augsburg Nuernberg A G Zweigni Kolbenabdichtung fuer Hochdruckdampfmaschinen
CH493739A (de) * 1968-07-08 1970-07-15 Sulzer Ag Arbeitskolben einer Kolbenbrennkraftmaschine
DE2646922A1 (de) * 1976-10-18 1978-04-20 Schmidt Gmbh Karl Tauchkolben

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1419928A (en) * 1919-04-28 1922-06-20 Kirk D Holland Piston
US1492397A (en) * 1922-05-25 1924-04-29 Edward F F Roberts Piston for internal-combustion engines
US1504448A (en) * 1922-05-31 1924-08-12 Charles C Hanch Piston
FR770796A (fr) * 1934-03-27 1934-09-20 Joint d'étanchéité pour pistons
US2187724A (en) * 1936-11-30 1940-01-23 Herman Howie Uhli Piston and ring assembly
US3187643A (en) * 1963-09-24 1965-06-08 Mirrlees Nat Ltd Pistons for internal combustion engines
US3251349A (en) * 1964-01-09 1966-05-17 Continental Aviat & Eng Corp Piston construction
DE2026272C3 (de) * 1970-05-29 1975-03-27 Maschinenfabrik Augsburg-Nuernberg Ag, Zweigniederl. Nuernberg, 8500 Nuernberg Kolben für Brennkraftmaschinen
JPS529921Y2 (fr) * 1973-04-20 1977-03-03
GB1519589A (en) * 1974-09-11 1978-08-02 Brico Eng Metal articles of aluminium having load-bearing inserts
DE2512218B2 (de) * 1975-03-20 1979-07-19 Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg Fremdgezündete Viertakt-Brennkraftmaschine mit einem im Kolben angeordneten Brennraum
DE2533746A1 (de) * 1975-07-28 1977-02-03 Alcan Aluminiumwerke Kolben fuer brennkraftmaschinen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950763C (de) * 1951-08-26 1956-10-18 Augsburg Nuernberg A G Zweigni Kolbenabdichtung fuer Hochdruckdampfmaschinen
CH493739A (de) * 1968-07-08 1970-07-15 Sulzer Ag Arbeitskolben einer Kolbenbrennkraftmaschine
DE2646922A1 (de) * 1976-10-18 1978-04-20 Schmidt Gmbh Karl Tauchkolben

Also Published As

Publication number Publication date
JPS6229626B2 (fr) 1987-06-26
GB2028464A (en) 1980-03-05
DD144584A1 (de) 1980-10-22
IN151839B (fr) 1983-08-13
GB2028464B (en) 1982-08-11
IT1165129B (it) 1987-04-22
DE2828749C2 (de) 1983-10-20
HU179765B (en) 1982-12-28
DE2828749A1 (de) 1980-01-10
SE7905742L (sv) 1979-12-31
RO77466A (fr) 1981-11-04
FR2429897B1 (fr) 1987-07-24
JPS5510099A (en) 1980-01-24
IT7923945A0 (it) 1979-06-28
US4383509A (en) 1983-05-17
SU936824A3 (ru) 1982-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse