JPS5623539A - Engine exhaust liners and manner of casting them - Google Patents
Engine exhaust liners and manner of casting themInfo
- Publication number
- JPS5623539A JPS5623539A JP9890379A JP9890379A JPS5623539A JP S5623539 A JPS5623539 A JP S5623539A JP 9890379 A JP9890379 A JP 9890379A JP 9890379 A JP9890379 A JP 9890379A JP S5623539 A JPS5623539 A JP S5623539A
- Authority
- JP
- Japan
- Prior art keywords
- liner
- butt
- casting
- manner
- engine exhaust
- 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.)
- Pending
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
-
- 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
- F02F2001/4278—Exhaust collectors
-
- 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
- F02F2200/00—Manufacturing
- F02F2200/06—Casting
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)
Abstract
PURPOSE:To eliminate an inner liner jig, to facilitate operation by welding a pair of inner liners after temporarily holding them with pins. CONSTITUTION:An upper inner member 11 is inserted into a lower inner member 12 at their butt ends 14A and 15A. and 14B and 15B, as shown. Pins 17A and 17B are then pressed into the clearances between the butt end 14A and a shoulder 16A, and another butt end 14B and shoulder 18B, respectively, so as to hold the inner members temporarily in their correct positions. Thereafter, the inner members 11 and 12 are spot welded or brazed at their butt ends 14A and 15A, and 14B and 15B, forming a unit which serves as an inner liner 13. The inner liner 13 is pressed into an outer liner 20, which is again an assembled unit of two inner members 18 and 19 welded together at their butt ends, with the ends 16A and 16B in close contact with the inside wall of the outer liner 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9890379A JPS5623539A (en) | 1979-08-01 | 1979-08-01 | Engine exhaust liners and manner of casting them |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9890379A JPS5623539A (en) | 1979-08-01 | 1979-08-01 | Engine exhaust liners and manner of casting them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5623539A true JPS5623539A (en) | 1981-03-05 |
Family
ID=14232082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9890379A Pending JPS5623539A (en) | 1979-08-01 | 1979-08-01 | Engine exhaust liners and manner of casting them |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5623539A (en) |
-
1979
- 1979-08-01 JP JP9890379A patent/JPS5623539A/en active Pending
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