DE602004002818D1 - Kolben für eine Brennkraftmaschine - Google Patents
Kolben für eine BrennkraftmaschineInfo
- Publication number
- DE602004002818D1 DE602004002818D1 DE602004002818T DE602004002818T DE602004002818D1 DE 602004002818 D1 DE602004002818 D1 DE 602004002818D1 DE 602004002818 T DE602004002818 T DE 602004002818T DE 602004002818 T DE602004002818 T DE 602004002818T DE 602004002818 D1 DE602004002818 D1 DE 602004002818D1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- combustion engine
- internal combustion
- engine
- internal
- 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.)
- Revoked
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0009—Cylinders, pistons
- B22D19/0027—Cylinders, pistons pistons
-
- 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
- F02F3/02—Pistons having means for accommodating or controlling heat expansion
- F02F3/04—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts
- F02F3/045—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts being located in the crown
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2253/00—Other material characteristics; Treatment of material
- F05C2253/16—Fibres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003291728 | 2003-08-11 | ||
JP2003291728A JP4237576B2 (ja) | 2003-08-11 | 2003-08-11 | 内燃機関のピストン |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004002818D1 true DE602004002818D1 (de) | 2006-11-30 |
DE602004002818T2 DE602004002818T2 (de) | 2007-08-23 |
Family
ID=34131672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004002818T Revoked DE602004002818T2 (de) | 2003-08-11 | 2004-07-30 | Kolben für eine Brennkraftmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US7066078B2 (de) |
EP (1) | EP1512862B1 (de) |
JP (1) | JP4237576B2 (de) |
DE (1) | DE602004002818T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011106391A1 (de) * | 2011-07-02 | 2013-01-03 | Audi Ag | Kolben für eine Brennkraftmaschine, Verfahren zur Herstellung eines Kolbens sowie Brennkraftmaschine |
DE102014216517A1 (de) * | 2014-08-20 | 2016-02-25 | Mahle International Gmbh | Gießwerkzeug und Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor |
RU2755326C2 (ru) * | 2018-05-24 | 2021-09-15 | Алексей Феликсович Вуль | Шатунно-поршневая группа |
KR102384278B1 (ko) * | 2019-10-01 | 2022-04-12 | 동양피스톤 주식회사 | 피스톤 헤드부에 리멜팅부를 갖는 가솔린 엔진용 피스톤 및 가솔린 엔진용 피스톤의 제조 방법 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56167831A (en) * | 1980-05-28 | 1981-12-23 | Yanmar Diesel Engine Co Ltd | Piston for internal combustion engine |
JPS5886968A (ja) * | 1981-11-20 | 1983-05-24 | Izumi Jidosha Kogyo Kk | 繊維強化アルミニウム合金製ピストンの製造方法 |
GB8411074D0 (en) * | 1984-05-01 | 1984-06-06 | Ae Plc | Reinforced pistons |
DE3430056C1 (de) * | 1984-08-16 | 1986-01-16 | Mahle Gmbh, 7000 Stuttgart | Tauchkolben mit faserverstaerkter Brennraummulde fuer Verbrennungsmotoren |
US4730548A (en) * | 1985-02-02 | 1988-03-15 | Toyota Jidosha Kabushiki Kaisha | Light metal alloy piston |
DE3639806A1 (de) * | 1986-11-21 | 1988-05-26 | Kolbenschmidt Ag | Leichtmetallkolben fuer brennkraftmaschinen |
JPH0786336B2 (ja) | 1988-04-26 | 1995-09-20 | 日産自動車株式会社 | 内燃機関のピストン |
US4920864A (en) * | 1989-04-14 | 1990-05-01 | Jpi Transportation Products, Inc. | Reinforced piston |
US4986231A (en) * | 1989-05-04 | 1991-01-22 | Outboard Marine Corporation | Piston with graphite fiber mesh |
DE3932562A1 (de) * | 1989-09-29 | 1991-04-11 | Kolbenschmidt Ag | Vorrichtung zur herstellung von leichtmetallkolben fuer verbrennungskraftmaschinen |
JPH11285809A (ja) | 1998-03-31 | 1999-10-19 | Micro Techno Kk | 部分強化ピストンとその製造法 |
-
2003
- 2003-08-11 JP JP2003291728A patent/JP4237576B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-30 DE DE602004002818T patent/DE602004002818T2/de not_active Revoked
- 2004-07-30 US US10/903,397 patent/US7066078B2/en not_active Expired - Fee Related
- 2004-07-30 EP EP04254611A patent/EP1512862B1/de not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
EP1512862B1 (de) | 2006-10-18 |
US7066078B2 (en) | 2006-06-27 |
US20050034597A1 (en) | 2005-02-17 |
EP1512862A1 (de) | 2005-03-09 |
JP4237576B2 (ja) | 2009-03-11 |
DE602004002818T2 (de) | 2007-08-23 |
JP2005061306A (ja) | 2005-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |