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US 2008/0290739 A1Published application
Encapsulating Housing for an Electrical Power Transmission Device Having a Particle Trap
AssigneeSiemens Aktiengesellschaft
InventorsAndrzej Nowakowski, Christian Trempler
Life of this patent
Estimating the term…
Abstract
A particle trap has a cover cap which dielectrically shields a shielding area by way of a shielding surface. The shielding surface has a concave curvature. Transversely to the concave curvature, the shielding surface has surface regions which are inclined transversely to the concave curvature in the region of a trough of the concave curvature.
Claims12
1-8. (canceled)
In an encapsulation housing of an electrical power transmission device, a particle trap, comprising:
- a covering shroud formed with a shielding surface for dielectrically shielding a shielding area in the encapsulation housing;
- said shielding surface having a concave curvature formed with a low point;
- and
- said shielding surface having at least one surface area falling transversely with respect to said concave curvature, in an area of said low point.
1 more element
An encapsulation housing of an electrical power transmission device, comprising:
- a housing formed with two end areas each having a shielding area;
- a respective particle trap disposed in each said end area for shielding said shielding area, said particle trap including:
- a covering shroud formed with a shielding surface for dielectrically shielding the shielding area in said housing;
- said shielding surface having a concave curvature formed with a low point;
- and
- said shielding surface having at least one surface area falling transversely with respect to said concave curvature, in an area of said low point.
3 more elements
Dependencies are inferred from the claim text.