GB683851A - Improvements relating to exhaust manifold clamps for internal combustion engines - Google Patents
Improvements relating to exhaust manifold clamps for internal combustion enginesInfo
- Publication number
- GB683851A GB683851A GB27138/50A GB2713850A GB683851A GB 683851 A GB683851 A GB 683851A GB 27138/50 A GB27138/50 A GB 27138/50A GB 2713850 A GB2713850 A GB 2713850A GB 683851 A GB683851 A GB 683851A
- Authority
- GB
- United Kingdom
- Prior art keywords
- manifold
- lugs
- bolts
- combustion engines
- washers
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Abstract
683,851. Exhaust manifolds. GENERAL MOTORS CORPORATION. Nov. 7, 1950 [Nov. 9, 1949], No. 27138/50. Class 7 (ii). In an exhaust manifold for internal - combustion engines there are provided openings 17 corresponding to the exhaust ports in the engine and indentations 20, 21 forming abutment surfaces by which the manifold is clamped to the engine; the manifold may be tubular. The side 14 of the cylinder head 3 is recessed 15 to accommodate the inner wall 16 of the manifold 10 which recess extends the full length of the head 3 and is in line with the exhaust ports 7. Adjacent each opening 17 are the indentations 20, 21 that form abutment surfaces 22 for lugs 23 which hold the manifold 10 against the recess 15; the lugs 23 are of L-section and contact the manifold 10 near its coolest part. Flat washers may replace the lugs in which case the cylinder head is provided with inclined abutment surfaces for the washers in order to simulate the leverage effect obtained when using the lugs. The washers may each be elongated and secured to the head by two bolts. Where two bolts are used at each port they are arranged diagonally and where four bolts are provided they are located at the corners of a rectangle.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US683851XA | 1949-11-09 | 1949-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB683851A true GB683851A (en) | 1952-12-03 |
Family
ID=22082221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27138/50A Expired GB683851A (en) | 1949-11-09 | 1950-11-07 | Improvements relating to exhaust manifold clamps for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB683851A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT413861B (en) * | 2003-11-03 | 2006-06-15 | Avl List Gmbh | DISCHARGE CHANNEL ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE |
-
1950
- 1950-11-07 GB GB27138/50A patent/GB683851A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT413861B (en) * | 2003-11-03 | 2006-06-15 | Avl List Gmbh | DISCHARGE CHANNEL ARRANGEMENT FOR AN INTERNAL COMBUSTION ENGINE |
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