Bizarre Patents
Dining Table Having Integral Dishwasher
A space-saving dishwasher, which may be installed within a counter top or table, having a dish-carrying rack that is vertically shiftable through the open top of the dishwasher for facilitating loading and unloading of the dishes.
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| Number | Title | Issue Date |
| 7334558 | Slide body internal combustion engine An internal combustion engine includes a slide body having a plurality of rigidly mounted pistons on opposite ends of the slide body. The slide body reciprocates and is connected to a flywheel by shaft and bearing which extends through an angled track in the slide b... | 02/26/2008 |
| 7316153 | Method, apparatus, and computer program for measuring the leakage from fuel injection systems for internal combustion engine A method for ascertaining the leakage from injection systems is proposed which is fully automatable and which furnishes unambiguous measurement results, which make a simple decision possible about the tightness of an injection system, in particular of an injector or... | 01/08/2008 |
| 7140342 | Slotted cylindrical tube rotary valve assembly This invention is a slotted cylindrical rotary valve assembly for an internal combustion engine, comprising of two sets of gear driven slotted cylindrical tubes in a cradle apparatus. Each set has two tubes located co-axially and rotates co-axially, and each tube is... | 11/28/2006 |
| 7121247 | Spherical rotary engine valve assembly A spherical rotary engine valve assembly for use in an internal combustion engine. ... | 10/17/2006 |
| 6601379 | Internal combustion engine The invention aims at providing higher efficiency and good exhaust gas performance. To this end, a fresh-gas is compressed in a first cylinder chamber having a first piston during successive compression strokes and compressed in one of at least two combus... | 08/05/2003 |
| 6390052 | Wobble engine A wobble plate engine (20) includes a wobble plate assembly (26) having a wobble plate (58) that rolls against truncated cone portions (42) of a housing (22) and has an inner extremity (60) rotatably supported by an axially inclined annular bearing (49, 4... | 05/21/2002 |
| 5524579 | Air cooled rotary distribution valve for internal combustion engine A rotary distribution and air cooling valve for combustion and exhaust gases for an internal combustion engine consisting of a tube mounted in a bore within the engine head having a pair of opposed side ports and an internal barrier which acts as an air f... | 06/11/1996 |
| 5490485 | Rotary valve for internal combustion engine A rotary valve for use in an internal combustion engine and capable of providing high volumetric efficiency is disclosed. The rotary valve generally includes a cylindrical tube having an outer wall that defines intake and exhaust ports positioned to commu... | 02/13/1996 |
| 5205245 | Two stroke engines A two stroke internal combustion engine includes a cylinder with a piston slidably sealed in the cylinder, a plurality of transfer ports open into the cylinder and at least one exhaust port leads from the cylinder, the transfer ports are connected to a co... | 04/27/1993 |
| 5076219 | Internal-combustion engine with rotary distribution A rotary bell (36) driven by a hollow shaft (42) and a pinion (46) selectively exposes intake and exhaust ports of the cylinder head (23). The bell (36) delimits a substantially hemispherical combustion chamber (26) and has a progression face (62) which p... | 12/31/1991 |
| 4041837 | Induction and exhaust apparatus for piston machines The four strokes of a piston in an internal combustion engine are sequentially controlled by two rotary valves, each including a housing and a triangularly shaped rotor mounted in the housing for epitrochoidal movement. The rotor defines three chambers in... | 08/16/1977 |
