GB606990A - Improved combustion chamber for internal combustion engines - Google Patents
Improved combustion chamber for internal combustion enginesInfo
- Publication number
- GB606990A GB606990A GB2182/46A GB218246A GB606990A GB 606990 A GB606990 A GB 606990A GB 2182/46 A GB2182/46 A GB 2182/46A GB 218246 A GB218246 A GB 218246A GB 606990 A GB606990 A GB 606990A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- jan
- piston
- recess
- combustion 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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
606,990. Combustion chambers. GENERAL MOTORS CORPORATION. Jan. 23, 1946, No. 2182. Convention date, Jan. 26, 1945. [Class 7 (ii)] An overhead-valve internal-combustion engine has a crescent-shaped combustion chamber which tapers in width and height from a maximum at the central part to almost zero at the extremities. The cylinder head has a recess 8 with an inclined roof and the piston has a raised portion 15 with a correspondingly inclined upper surface so that when the piston is at top-dead-centre position a chamber 9 of the form described above exists in the head, and a quench area, overlapping the valves 13 and 14, is formed between the portion 15 and the roof of the recess. A spark-plug 11 is provided in the wall of the central part of the chamber.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US606990XA | 1945-01-26 | 1945-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB606990A true GB606990A (en) | 1948-08-24 |
Family
ID=22031215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2182/46A Expired GB606990A (en) | 1945-01-26 | 1946-01-23 | Improved combustion chamber for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB606990A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE866272C (en) * | 1949-12-08 | 1953-02-09 | Daimler Benz Ag | Internal combustion engine with an inclined parting line to the cylinder axis |
US2686513A (en) * | 1949-06-07 | 1954-08-17 | Daimler Benz Ag | Internal-combustion engine with side compression chamber |
DE964908C (en) * | 1952-11-14 | 1957-05-29 | Gen Motors Corp | Mixture-compressing internal combustion engine with external ignition |
DE2751993A1 (en) * | 1977-11-22 | 1979-05-23 | August Paul Dipl Ing Dr H C | IC engine providing squish combustion space - has inclined deflector surfaces on piston and cylinder head to define narrow ignition gap |
-
1946
- 1946-01-23 GB GB2182/46A patent/GB606990A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2686513A (en) * | 1949-06-07 | 1954-08-17 | Daimler Benz Ag | Internal-combustion engine with side compression chamber |
DE866272C (en) * | 1949-12-08 | 1953-02-09 | Daimler Benz Ag | Internal combustion engine with an inclined parting line to the cylinder axis |
DE964908C (en) * | 1952-11-14 | 1957-05-29 | Gen Motors Corp | Mixture-compressing internal combustion engine with external ignition |
DE2751993A1 (en) * | 1977-11-22 | 1979-05-23 | August Paul Dipl Ing Dr H C | IC engine providing squish combustion space - has inclined deflector surfaces on piston and cylinder head to define narrow ignition gap |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES434046A1 (en) | Internal combustion engine with auxiliary chamber having variable size openings | |
ES279153A1 (en) | Internal combustion engine | |
GB643351A (en) | Arrangement of the combustion space and the injection nozzle in internal combustion engines | |
JPS55101717A (en) | Side-valve type internal combustion engine | |
ES472093A1 (en) | Combustion chamber of a diesel cycle internal combustion engine | |
GB606990A (en) | Improved combustion chamber for internal combustion engines | |
ES479630A1 (en) | Internal combustion engine | |
GB1059376A (en) | Improvements in or relating to an internal combustion engine | |
GB540658A (en) | Improvements in and relating to combustion chambers and charge mixing arrangements for compression-ignition oil engines | |
GB570968A (en) | Improvements in pistons or cylinders internal combustion engines | |
GB1495739A (en) | Internal combustion engine having main and auxiliary combustion chambers | |
GB604997A (en) | Improvements in or relating to combustion chambers for internal-combustion engines | |
GB1437524A (en) | Air-cooled fuel-injection internal combustion engine having a turbulence chamber | |
GB1032927A (en) | Improvements relating to internal combustion engines | |
GB645221A (en) | Improvements in or relating to precombustion chambers for internal combustion engines | |
GB601476A (en) | Improvements in or relating to internal-combustion engines | |
GB544300A (en) | Improvements in oil injection type internal combustion engines | |
GB1242594A (en) | An internal combustion engine comprising a cylinder having a compact combustion chamber and a squish zone | |
GB601480A (en) | Improvements in or relating to combustion chambers of internal combustion engines | |
GB541865A (en) | Improvements in or relating to valve-controlled four stroke cycle internal combustion oil engines | |
GB565377A (en) | Improvements in or relating to combustion chambers for internal-combustion engines | |
GB1393958A (en) | Internal combustion engine | |
GB593663A (en) | Improvements in or relating to means for facilitating combustion in the cylinders of two-stroke internal combustion engines | |
GB689659A (en) | Improvements relating to internal combustion engines | |
GB215867A (en) | Internal combustion engines |