EP0199311A3 - Cylinder head with inserts in the region of the cylinder bolt bores - Google Patents
Cylinder head with inserts in the region of the cylinder bolt bores Download PDFInfo
- Publication number
- EP0199311A3 EP0199311A3 EP86105411A EP86105411A EP0199311A3 EP 0199311 A3 EP0199311 A3 EP 0199311A3 EP 86105411 A EP86105411 A EP 86105411A EP 86105411 A EP86105411 A EP 86105411A EP 0199311 A3 EP0199311 A3 EP 0199311A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cylinder head
- inserts
- insert
- hole
- cylinder
- 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
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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
-
- 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
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F2001/248—Methods for avoiding thermal stress-induced cracks in the zone between valve seat openings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT86105411T ATE55808T1 (en) | 1985-04-19 | 1986-04-18 | PROCEDURE FOR CASTING INSERTS INTO A CYLINDER HEAD. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853514121 DE3514121A1 (en) | 1985-04-19 | 1985-04-19 | CYLINDER HEAD WITH INSERTS IN THE AREA OF THE CYLINDER HEAD SCREW HOLES |
DE3514121 | 1985-04-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0199311A2 EP0199311A2 (en) | 1986-10-29 |
EP0199311A3 true EP0199311A3 (en) | 1987-12-09 |
EP0199311B1 EP0199311B1 (en) | 1990-08-22 |
Family
ID=6268550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86105411A Expired - Lifetime EP0199311B1 (en) | 1985-04-19 | 1986-04-18 | Method of casting in of inserts in a cylinder head |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0199311B1 (en) |
AT (1) | ATE55808T1 (en) |
DE (2) | DE3514121A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2691656B1 (en) * | 1992-05-26 | 1997-03-21 | Renault | PROCESS FOR PRODUCING A SUPPORT ARM, PARTICULARLY FOR A WIPER BLADE HOLDER. |
US6123055A (en) * | 1998-02-25 | 2000-09-26 | Isuzu Motors Limited | Cylinder head structure |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE940075C (en) * | 1950-10-17 | 1956-03-08 | Kloeckner Humboldt Deutz Ag | Air-cooled cylinder head made of light metal for internal combustion engines |
GB942169A (en) * | 1960-08-11 | 1963-11-20 | Motoren Werke Mannheim Ag | Improvements in or relating to cylinder head arrangements for internal combustion engines |
US4100669A (en) * | 1975-03-03 | 1978-07-18 | Pemper Steven J | Casting process |
-
1985
- 1985-04-19 DE DE19853514121 patent/DE3514121A1/en not_active Withdrawn
-
1986
- 1986-04-18 DE DE8686105411T patent/DE3673546D1/en not_active Expired - Lifetime
- 1986-04-18 EP EP86105411A patent/EP0199311B1/en not_active Expired - Lifetime
- 1986-04-18 AT AT86105411T patent/ATE55808T1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE940075C (en) * | 1950-10-17 | 1956-03-08 | Kloeckner Humboldt Deutz Ag | Air-cooled cylinder head made of light metal for internal combustion engines |
GB942169A (en) * | 1960-08-11 | 1963-11-20 | Motoren Werke Mannheim Ag | Improvements in or relating to cylinder head arrangements for internal combustion engines |
US4100669A (en) * | 1975-03-03 | 1978-07-18 | Pemper Steven J | Casting process |
Also Published As
Publication number | Publication date |
---|---|
EP0199311B1 (en) | 1990-08-22 |
DE3514121A1 (en) | 1986-10-23 |
EP0199311A2 (en) | 1986-10-29 |
DE3673546D1 (en) | 1990-09-27 |
ATE55808T1 (en) | 1990-09-15 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
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