DE4016507A1 - Kolbenanordnung fuer eine brennkraftmaschine - Google Patents

Kolbenanordnung fuer eine brennkraftmaschine

Info

Publication number
DE4016507A1
DE4016507A1 DE4016507A DE4016507A DE4016507A1 DE 4016507 A1 DE4016507 A1 DE 4016507A1 DE 4016507 A DE4016507 A DE 4016507A DE 4016507 A DE4016507 A DE 4016507A DE 4016507 A1 DE4016507 A1 DE 4016507A1
Authority
DE
Germany
Prior art keywords
piston
wall
section
jacket
rib
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
DE4016507A
Other languages
German (de)
English (en)
Other versions
DE4016507C2 (OSRAM
Inventor
Naohiro Iwaya
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.)
Hitachi Ltd
Original Assignee
Atsugi Unisia Corp
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 Atsugi Unisia Corp filed Critical Atsugi Unisia Corp
Publication of DE4016507A1 publication Critical patent/DE4016507A1/de
Application granted granted Critical
Publication of DE4016507C2 publication Critical patent/DE4016507C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0076—Pistons  the inside of the pistons being provided with ribs or fins

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE4016507A 1989-05-22 1990-05-22 Kolbenanordnung fuer eine brennkraftmaschine Granted DE4016507A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989058088U JP2561798Y2 (ja) 1989-05-22 1989-05-22 エンジン用ピストン

Publications (2)

Publication Number Publication Date
DE4016507A1 true DE4016507A1 (de) 1990-11-29
DE4016507C2 DE4016507C2 (OSRAM) 1992-02-27

Family

ID=13074182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4016507A Granted DE4016507A1 (de) 1989-05-22 1990-05-22 Kolbenanordnung fuer eine brennkraftmaschine

Country Status (3)

Country Link
US (1) US5063893A (OSRAM)
JP (1) JP2561798Y2 (OSRAM)
DE (1) DE4016507A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006013905A1 (de) * 2006-03-25 2007-09-27 Mahle International Gmbh Kolben für einen Verbrennungsmotor
EP2623760A1 (en) * 2012-01-27 2013-08-07 BRP-Powertrain GmbH & Co. KG Piston for an internal combustion engine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618642U (ja) * 1992-08-11 1994-03-11 株式会社ユニシアジェックス ピストン
DE19538407A1 (de) * 1995-10-16 1997-04-17 Mahle Gmbh Gegossener Leichmetallkolben für einen 2-Takt-Motor
KR970062277A (ko) * 1996-02-29 1997-09-12 도오다 고오이찌로 내연 기관용 피스톤
JPH1136978A (ja) * 1997-07-16 1999-02-09 Unisia Jecs Corp 内燃機関用ピストン
BRPI0718657A2 (pt) * 2006-11-08 2013-11-19 Federal Mogul Corp Conjunto de pistão
DE102009032379A1 (de) * 2008-08-13 2010-02-18 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102009059056A1 (de) * 2009-12-18 2011-06-22 MAHLE International GmbH, 70376 Kolben für einen Verbrennungsmotor
CN104246192B (zh) * 2012-03-12 2017-02-15 费德罗-莫格尔公司 发动机活塞
JP6256453B2 (ja) * 2015-11-17 2018-01-10 マツダ株式会社 エンジンのピストン構造
US10352270B2 (en) 2016-03-01 2019-07-16 Tenneco Inc. Galleryless piston with connection to pockets

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763526C (de) * 1941-04-08 1954-03-29 Schmidt Gmbh Karl Leichtmetallkolben fuer Brennkraftmaschinen
GB1440060A (en) * 1972-09-20 1976-06-23 Ass Eng Italia Pistons

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7806090A (pt) * 1978-09-15 1980-03-25 Metal Leve Sa Ind Com Pistao com saia independente
JPS576752U (OSRAM) * 1980-06-16 1982-01-13
JPS60190650A (ja) * 1984-03-13 1985-09-28 Ngk Insulators Ltd エンジン用ピストンおよびその製造法
GB8423050D0 (en) * 1984-09-12 1984-10-17 Ae Plc Pistons
JPS61140149U (OSRAM) * 1985-02-21 1986-08-30
DE3511557A1 (de) * 1985-03-29 1986-10-02 Kolbenschmidt AG, 7107 Neckarsulm Leichtmetall-regelkolben
JPH0415968Y2 (OSRAM) * 1985-10-18 1992-04-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763526C (de) * 1941-04-08 1954-03-29 Schmidt Gmbh Karl Leichtmetallkolben fuer Brennkraftmaschinen
GB1440060A (en) * 1972-09-20 1976-06-23 Ass Eng Italia Pistons

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006013905A1 (de) * 2006-03-25 2007-09-27 Mahle International Gmbh Kolben für einen Verbrennungsmotor
EP2623760A1 (en) * 2012-01-27 2013-08-07 BRP-Powertrain GmbH & Co. KG Piston for an internal combustion engine
US8910609B2 (en) 2012-01-27 2014-12-16 Brp-Powertrain Gmbh & Co. Kg Piston for an internal combustion engine

Also Published As

Publication number Publication date
US5063893A (en) 1991-11-12
JPH02149852U (OSRAM) 1990-12-21
JP2561798Y2 (ja) 1998-02-04
DE4016507C2 (OSRAM) 1992-02-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee