GB2269633B - Exhaust passage for an internal combustion engine - Google Patents
Exhaust passage for an internal combustion engineInfo
- Publication number
- GB2269633B GB2269633B GB9320848A GB9320848A GB2269633B GB 2269633 B GB2269633 B GB 2269633B GB 9320848 A GB9320848 A GB 9320848A GB 9320848 A GB9320848 A GB 9320848A GB 2269633 B GB2269633 B GB 2269633B
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion engine
- internal combustion
- exhaust passage
- exhaust
- passage
- 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 - Fee Related
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
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
- F02F1/4271—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels with an exhaust liner
-
- 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
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/18—DOHC [Double overhead camshaft]
-
- 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
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
-
- 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
- F02F2001/008—Stress problems, especially related to thermal stress
-
- 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
- F02F2001/244—Arrangement of valve stems in cylinder heads
- F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5747589 | 1989-05-18 | ||
JP1989070945U JP2519219Y2 (en) | 1989-06-16 | 1989-06-16 | Engine parts with manifold exhaust passage |
GB9011148A GB2231921B (en) | 1989-05-18 | 1990-05-18 | Exhaust passage for an internal combustion engine |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9320848D0 GB9320848D0 (en) | 1993-12-01 |
GB2269633A GB2269633A (en) | 1994-02-16 |
GB2269633B true GB2269633B (en) | 1994-05-04 |
Family
ID=27265090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9320848A Expired - Fee Related GB2269633B (en) | 1989-05-18 | 1990-05-18 | Exhaust passage for an internal combustion engine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2269633B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0279904A2 (en) * | 1987-02-26 | 1988-08-31 | CERASIV GmbH INNOVATIVES KERAMIK-ENGINEERING | Tube-shaped ceramic body |
EP0285312A2 (en) * | 1987-03-24 | 1988-10-05 | Ngk Insulators, Ltd. | Ceramic materials to be insert-cast and ceramic port liners |
US5076054A (en) * | 1989-08-24 | 1991-12-31 | Nissan Motor Co., Ltd. | Exhaust apparatus for combustion equipment |
-
1990
- 1990-05-18 GB GB9320848A patent/GB2269633B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0279904A2 (en) * | 1987-02-26 | 1988-08-31 | CERASIV GmbH INNOVATIVES KERAMIK-ENGINEERING | Tube-shaped ceramic body |
EP0285312A2 (en) * | 1987-03-24 | 1988-10-05 | Ngk Insulators, Ltd. | Ceramic materials to be insert-cast and ceramic port liners |
EP0437302A2 (en) * | 1987-03-24 | 1991-07-17 | Ngk Insulators, Ltd. | Ceramic port liners |
US5076054A (en) * | 1989-08-24 | 1991-12-31 | Nissan Motor Co., Ltd. | Exhaust apparatus for combustion equipment |
Also Published As
Publication number | Publication date |
---|---|
GB2269633A (en) | 1994-02-16 |
GB9320848D0 (en) | 1993-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20000518 |