GB421093A - Improvements in and relating to internal combustion engines of the liquid fuel injection type - Google Patents
Improvements in and relating to internal combustion engines of the liquid fuel injection typeInfo
- Publication number
- GB421093A GB421093A GB4737/34A GB473734A GB421093A GB 421093 A GB421093 A GB 421093A GB 4737/34 A GB4737/34 A GB 4737/34A GB 473734 A GB473734 A GB 473734A GB 421093 A GB421093 A GB 421093A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- precombustion chamber
- air accumulator
- air
- chamber
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B21/00—Engines characterised by air-storage chambers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
421,093. Direct-injection oil engines. DAIMLER-BENZ AKT.-GES., Untertiirkheim, Stuttgart, Germany. Feb. 13, 1934, No. 4737. Convention date, Feb. 13, 1933. [Class 7 (iii)] The stream of fuel issuing from the outlet of a precombustion chamber flows through the combustion chamber towards the opening or openings of an air accumulator. The precombustion chamber and the air accumulator may be arranged in the cylinder head symmetrically with respect to the cylinder axis, and at an inclination thereto, and the jet of fuel issuing from the precombustion chamber is directed by reflection from the end of the piston, towards the air accumulator. In the construction shown in Fig. 2, the precombustion chamber a is arranged in the head at one end of the combustion chamber c, which is formed by a channel in the piston e and flares towards the air accumulator b. In another form, the precombustion chamber is arranged centrally in the cylinder head and has four outlets opening into sectors cut in the piston, the sectors having air accumulators arranged at all or some of their ends. In the construction shown in Fig. 6, a central precombustion chamber a is provided, and three air accumulators b<1>, b<2>, b<3>, and the combustion chamber is formed by three 8-shaped depressions in the piston head, into the circular halves of which the precombustion chamber and the air accumulator discharge tangentially. In further modifications, (1) circular combustion chambers located on one side of the line of discharge of the air accumulators are used instead of 8-shaped combustion chambers, (2) the air accumulator is arranged in the piston, or (3) several precombustion chambers are provided which co-operate jointly with one or several air accumulators.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE421093X | 1933-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB421093A true GB421093A (en) | 1934-12-13 |
Family
ID=6455783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4737/34A Expired GB421093A (en) | 1933-02-13 | 1934-02-13 | Improvements in and relating to internal combustion engines of the liquid fuel injection type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB421093A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767570C (en) * | 1937-07-03 | 1952-09-15 | Buessing Nag Vereinigte Nutzkr | Self-igniting, air-compressing internal combustion engine |
| US2722921A (en) * | 1950-09-06 | 1955-11-08 | Lang Heinrich | Internal combustion engine |
-
1934
- 1934-02-13 GB GB4737/34A patent/GB421093A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767570C (en) * | 1937-07-03 | 1952-09-15 | Buessing Nag Vereinigte Nutzkr | Self-igniting, air-compressing internal combustion engine |
| US2722921A (en) * | 1950-09-06 | 1955-11-08 | Lang Heinrich | Internal combustion engine |
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