Bizarre Patents
Cloaking System Using Optoelectronically Controlled Camouflage
A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.
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| Application No. | Application Title | Issue Date |
| 20110023854 | PISTON ARRANGEMENT FOR A TWO-STROKE LOCOMOTIVE DIESEL ENGINE HAVING AN EGR SYSTEM The present invention is directed to a piston arrangement with a unique bowl geometry for optimizing a two-stroke locomotive diesel engine having an exhaust gas recirculation (“EGR”) system. This piston arrangement achieves a reduced level of smoke and particulate m... | 02/03/2011 |
| 20100300417 | INTERNAL COMBUSTION ENGINE HAVING A TRANSITIONALLY SEGREGATED COMBUSTION CHAMBER A combustion chamber is provided within an internal combustion engine, the combustion chamber including a cylinder head having an internal bore with an open end and a closed end, and a piston which reciprocates within the internal bore between a TDC position near the cl... | 12/02/2010 |
| 20100294254 | Inverted cross-scavenged, two-overhead valve, 2-stroke engine A two-stroke internal combustion engine which has an Inverted Cross-Scavenged operation forming a 180° air and exhaust gas loop and having two overhead valves [46, 47] in the cylinder head and optimized coils [43, 44] per spark plug [41, 42], the s... | 11/25/2010 |
| 20100175673 | 2-valve, 2-plug, 2-intake lean burn engine wtih squish flow with about 2/3 the combustion chamber under the exhaust valve An ignition-engine system for internal combustion engines having two-valves per cylinder (100) with a larger intake valve (103) and a smaller exhaust valve (104) in a longitudinal layout with a single camshaft (118) operating bucketed valve s... | 07/15/2010 |
| 20100006061 | DIRECT FUEL INJECTION DIESEL ENGINE In a direct fuel injection diesel engine having a piston with a pentroof-shaped top face, with regard to a pentroof-shaped piston (13) with a cavity (25) recessed in a central part of the top face, a radial width S of a squish area (26) formed betwe... | 01/14/2010 |
| 20090188481 | SQUISH-INDUCED MIXING-INTENSIFIED LOW EMISSIONS COMBUSTION PISTON FOR INTERNAL COMBUSTION ENGINES A low geometric squish ratio piston for internal combustion engines to facilitate squish inducing mixing and intensified turbulence near engine top dead center The piston comprises a piston head having a height and a width and a depth with a top surface, and a skirt reg... | 07/30/2009 |
| 20090133677 | Squish flow coupling in an ic engine withhigh energy coil per plug inductive ignition with improved pencil type coils An improved ignition-combustion system for internal combustion engines with preferably a 2-valve engine 17/18 with dual-ignition 14a,14b with squish-flow channels 12a, 12b, and cylindrical high energy densit... | 05/28/2009 |
| 20090038594 | Pistons An improved internal combustion engine is provided with at least one channel or groove on its compression face. The at least one channel or groove can be open and of uniform width. The channel or groove can direct flow of an air-fuel mixture to increase combustion effic... | 02/12/2009 |
| 20070163538 | Light-weight compact diesel engine Disclosed is a diesel engine comprising a cylinder head; a combustion chamber within the cylinder head, the combustion chamber being in the shape of a bowl; and a piston having a piston crown, the piston crown having a dome-shape for protruding within the cylinder head ... | 07/19/2007 |
| 20070056556 | Combustion chamber structure for sparkignition engine This invention relates to a combustion chamber structure for a spark-ignition engine, which comprises a combustion chamber defined between a bottom surface of a cylinder head and a top surface of a piston in such a manner that the bottom surface of the cylinder head ser... | 03/15/2007 |
| 20060213480 | Internal combustion engine An internal combustion engine that includes a cylinder block formed with a cylinder bore, a cylinder head operatively connected to the cylinder block; a piston slidably disposed in the cylinder bore to define a combustion chamber; an engine front side squish area and a ... | 09/28/2006 |
| 20060191507 | Cylinder head assemblies Cylinder head assemblies including a cylinder head and a piston are disclosed. The cylinder head includes: a recessed valve region including a first and second bulbous portion connected by a waist, the first bulbous portion accommodating an intake valve and the second b... | 08/31/2006 |
| 20060185642 | Combustion engine chamber To improve both fuel consumption and quality of exhaust gas quality the present invention as a structure of a chamber in a combustion engine includes a ring-groove portion formed on the piston, a squish-area making portion formed on a top surface of the piston for a squ... | 08/24/2006 |
| 20060137666 | Combustion chamber structure of an internal combustion engine A squish surface having the shape of a plane surface orthogonal to the axis of a piston is formed on the intake side of the piston top surface. A squish area is formed between the squish surface and a plane surface-shaped squish surface on the cylinder head side, and at... | 06/29/2006 |
| 20050109328 | Combustion chamber structure in an internal combustion engine There is provided a combustion chamber structure in an internal combustion engine in which, at a peripheral portion of a combustion chamber, a gap between a cylinder head lower face and a piston upper face is small in intake-to-intake and exhaust-to-exhaust zones and gr... | 05/26/2005 |
