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A kissing shield comprised of a thin, flexible membrane and a frame or holder.
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| Number | Title | Issue Date |
| 7335005 | Gear pump with prestressed gear teeth A gear pump, in particular for pumping material such as rubber mixes, includes an enclosure in which a central gear wheel and two peripheral gear wheels rotate. Teeth of the central gear wheel mesh with teeth of both peripheral gear wheels to pump material from an i... | 02/26/2008 |
| 5168846 | Rotary engine with variable displacement A rotary engine having an epitrochoidal engine component and a supercharger component connected to the engine component by a variable transmission, the engine component having valve plugs for varying the effective displacement of air compression according... | 12/08/1992 |
| 4169452 | Fuel injection rotary piston internal combustion engine of the trochoidal type The invention relates to a fuel injection rotary piston internal combustion engine of the trochoidal type with a housing made up of a peripheral portion and two side walls and with a first injection nozzle in the peripheral portion and a second injection ... | 10/02/1979 |
| 4019471 | Fuel injection type rotary piston engines Rotary piston engine of fuel injection type wherein fuel injection is performed when the intake air flow is relatively high so that an improved fuel atomization can be attained. Further, the fuel injection timing is also determined from the view point tha... | 04/26/1977 |
| 3958539 | Fuel injection type rotary piston engine Fuel injection type rotary piston engine having side and peripheral intake ports, said side intake port being closed in light load operation and said peripheral port in heavy load operation, said peripheral port having an area which is small in relation t... | 05/25/1976 |
