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| Number | Title | Issue Date |
| 7347385 | Fuel injection device with a 3-way control valve for configuring the injection process A fuel injection device for internal combustion engines, having a control valve located between high-pressure and low-pressure sides and which opens or blocks the communication of a control chamber with the low-pressure side, and an outlet throttle located between t... | 03/25/2008 |
| 7216632 | Fuel injection valve A valve body surrounds a first passage connecting with a cylinder of an engine. A valve member is adapted to be seated on and lifted from the valve seat. An injector body connects with the valve body. The injector body has a pressure control chamber for controlling ... | 05/15/2007 |
| 7047986 | Movement reversal device, particularly for a dishwasher A movement reversal device is used in a dishwasher. The dishwasher has a washing receptacle and a hydraulic assembly provided with at least two spraying devices impinging upon goods to be washed with a fluid transported via a circulating pump. The transported fluid ... | 05/23/2006 |
| 6913206 | Fuel injector for an internal combustion engine with hydraulic pin actuation The injector has a cylindrical body, which houses an injection nozzle regulated by an injection valve provided with a moveable pin, a fuel supply channel, an injection chamber communicating with the fuel supply channel housing a lower portion of the pin and delimite... | 07/05/2005 |
| 6814302 | Accumulator fuel-injection system for an internal combustion engine An injection device for a fuel reservoir injection system is proposed, having an injection nozzle (16), which protrudes into a combustion chamber and can be supplied with fuel from a high-pressure fuel distributor (10) by means of a high-pressure fuel ... | 11/09/2004 |
| 5457825 | Pulsating water injection system and valve for hydrotherapy spa with spiral water distribution groove A plurality of water injection nozzles (16) are spaced around the tub (12) of a hydrotherapy spa (10) for injecting a pulsating flow of water and air into the main body of water (14) in the tub (12). The pulsation is produced by a distribution valve (30),... | 10/17/1995 |
| 5444879 | Pulsating water injection system and valve for hydrotherapy spa with helical water distribution groove A plurality of water injection nozzles (16) are spaced around the tub (12) of a hydrotherapy spa (10) for injecting a pulsating flow of water and air into the main body of water (14) in the tub (12). The pulsation is produced by a distribution valve (30),... | 08/29/1995 |
| 4904329 | Process for stripping off an adhered-on coating and device for carrying out the process Heavy wall, ceiling and floor coverings with closed surfaces can be pulled or pushed off relatively easily if the material connecting the coating with the substrate in an adhesive joint can at least be loosened with the aid of a stripping fluid. In accord... | 02/27/1990 |
| 4702417 | Water sprinklers for irrigation systems A water sprinkler which includes a casing and an oscillatory sprinkler head mounted on the casing. The casing includes a water inlet and two water outlet paths. Within the casing there is a structure which cyclically connects the water inlet first to one ... | 10/27/1987 |
| 4632313 | Multiple chamber sprinkler A sprinkler comprising a plurality of horizontally extending chambers each including a plurality of spray nozzles oriented at different angles, a drive for cyclically driving the sprinkler about its horizontal axis, and water-steering means for selectivel... | 12/30/1986 |
| 4013222 | Rotating washer assembly An apparatus for spray washing the interior of vessels includes a body member secured to a fluid supply line, and a housing rotatably secured to the body and in flow communication therewith. A hub is rotatably secured to the housing on an axis transverse ... | 03/22/1977 |
