Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 7540269 | Induction system with common actuator for plenum and runner valves An example induction system for an engine includes a plenum in fluid communication with multiple primary runners. A plenum valve is arranged between first and second chambers of the plenum, which are respectively in fluid communication with first and second sets of ... | 06/02/2009 |
| 7131415 | Resin intake manifold for multicylinder engine An intake manifold is assembled from a near manifold component which is positioned near an engine, a far manifold component which is positioned far from the engine and a middle manifold component which is positioned between the near and far manifold components. The ... | 11/07/2006 |
| 7131416 | Engine air intake device An engine air intake device comprises a collector divided by a partition wall into first and second volume chambers, first and second upstream intake pipe portions, a plurality of first and second downstream branch pipes, and a first communication valve. The first a... | 11/07/2006 |
| 7128038 | Intake device for an internal combustion engine An intake device for an internal combustion engine includes a throttle body (1) that forms an intake passage (1a). A throttle valve (2) is arranged within the intake passage. A pipe member (26) is connected to the throttle body, wh... | 10/31/2006 |
| 7100560 | Partition plate for intake port, intake port molding sand core and cylinder head A partition plate (tumble plate) for an intake port is previously placed in an intake port molding sand core (port core) for forming an intake port of a cylinder head, and cast-in as the cylinder head is cast-molded, to partition the intake port into a plurality of ... | 09/05/2006 |
| 6997157 | Dual port intake device for an internal combustion engine formed by injection molding The intake manifold assembly comprises three blocks each molded from a plastic material by injection molding, the three blocks consisting of a first block defining a half of the surge tank, a second block defining a half of the individual intake pipes and a third bl... | 02/14/2006 |
| 6955149 | Variable intake manifold with trimode resonance tuning control valve A simplified variable intake manifold is disclosed for use with an internal combustion engine. The manifold utilizes a single valve actuator to vary the resonant frequency of a pair of plenums. The two plenums are joined by first and second communication passages of... | 10/18/2005 |
| 6832597 | Apparatus and method for controlling intake system in engine A sub collector is connected to a main collector disposed downstream of a throttle valve in an intake passage and a control valve for collector capacity disposed between the two collectors controls connection therebetween. A difference in pressure between the two co... | 12/21/2004 |
| 6382162 | Variable intake apparatus for in-line four-cylinder internal combustion engine A variable intake apparatus for an in-line four-cylinder internal combustion engine includes a rotary valve 3 provided between an intermediate portion along the length of four air intake passages 41 to 44 and an intake air collecting... | 05/07/2002 |
| 6279528 | Intake device Inlet pipes extend from a collector to the cylinder inlets of the internal combustion engine. The inlet pipes are formed with mutually facing openings in their adjacent walls. Control flaps each have a shaft, which is respectively provided with a damping ... | 08/28/2001 |
| 6073600 | Stratified charged engine A stratified charge internal combustion engine comprises at least one cylinder having at least one intake valve 14 per cylinder, and two manifolds 24, 34 having branches 22, 32 supplying first and second gas streams to at least one intake valve of each cy... | 06/13/2000 |
| 5186126 | Intake apparatus for internal combustion engine An intake system distributes air into cylinders of an internal combustion engine, which are divided into two groups. The cylinders in each group are arranged in the same row so that adjoining cylinders in each row do not fire one after another. An intake ... | 02/16/1993 |
| 5156116 | Method and apparatus for controlling the air supply in an internal combustion engine A method and apparatus is described for controlling the air supply in an internal combustion engine, in which, below a predetermined limiting value for the speed of the internal combustion engine, the air is drawn in via at least two long resonant intake ... | 10/20/1992 |
| 5088454 | Intake system for automotive engine An improved induction system for an internal combustion engine that improves power throughout the entire speed and load ranges by including two plenum chambers, having separate intake passage that serve the cylinders of the engine. One plenum chamber and ... | 02/18/1992 |
| 5027769 | Throttle valve control apparatus Throttle valves are individually disposed in a plurality of intake passages of an engine. In normal operation condition of the throttle valves, a first control device controls the throttle valves according to the detection result of an operation condition... | 07/02/1991 |
| 5018485 | Intake system for automative engine An improved induction system for an internal combustion engine that improves power throughout the entire speed and load ranges by including two plenum chambers, having separate intake passage that serve the cylinders of the engine. One plenum chamber and ... | 05/28/1991 |
| 4794886 | Intake device of an internal combustion engine An intake device of an engine comprising a surge tank. The interior of the surge tank is divided into a first interior chamber and a second interior chamber by a separating wall. The separating wall has a cutaway portion into which the separating wall por... | 01/03/1989 |
| 4671217 | Intake system for internal combustion engine An intake system for a multicylinder internal combustion engine comprises an intake passage including a common passage portion opening to the atmosphere, first and second volume chambers communicated with each other by a communicating passage, and a plura... | 06/09/1987 |
