Fluid sprinkling – spraying – and diffusing – With means to vibrate or jiggle discharge – By electric transducer
Reexamination Certificate
2007-05-08
2011-10-18
Boeckmann, Jason (Department: 3752)
Fluid sprinkling, spraying, and diffusing
With means to vibrate or jiggle discharge
By electric transducer
C239S102100, C239S533200, C239S584000, C239S585100, C239S585300, C310S328000, C310S365000
Reexamination Certificate
active
08038079
ABSTRACT:
An injection system for injecting fuel has:a housing for containing the fuel, with a first and second aperture,a piezo actuator having a first and second face plate aperture, a controllable piezo stack arranged between the face and base plate, a sealed casing laterally surrounding at least the piezo stack and arranged between the face and base plate and a transmission means arranged in an actuator interior space having a fluid,a first contact device guided through the first aperture and face plate aperture,a second contact device guided through the second aperture and face plate aperture,a first sealing device surrounding the contact device near the apertures and providing a seal between the housing interior and exterior space anda second sealing device surrounding the contact devices near the face plate apertures and providing a seal between the housing interior space and the actuator interior space.
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European Search Report, EP 06009556.9-1263, 3 pages, Oct. 6, 2006.
Boeckmann Jason
Continental Automotive GmbH
King & Spalding L.L.P.
Reis Ryan
LandOfFree
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