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US 2013/0154411 A1Published application
Electromagnetic compatibility printed circuit board
AssigneeContinental Automotive Systems, Inc.
InventorsNicholas Lee Mawhinney, Andrew Malcolm Haig, Michael Zaitz
Life of this patent
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Abstract
An electromagnetic compatibility (EMC) shielding printed circuit board (PCB) has at least a routing layer and a ground layer. The shielding PCB has an opening that receives a motor bushing and at least one opening that receives motor terminals.
Claims19
An electromagnetic compatibility (EMC) component mounting device comprising:
- a shielding printed circuit board (PCB) having at least a first routing layer and a second grounding layer, wherein said first routing layer further comprises a plurality of EMC component mounts;
- a bushing opening defined by the shielding PCB that is operable to receive a motor bushing;
- and
- at least one terminal opening defined by the shielding PCB that is operable to receive motor connection terminals.
1 more element
An electric motor comprising:
- a metal housing;
- a bushing extending from said metal housing;
- a shielding printed circuit board (PCB) having a first routing layer and a second grounding layer;
- said shielding PCB further comprising a bushing opening extending through said first routing layer and said second grounding layer at least one terminal opening extending through said first routing layer and said second grounding layer, and a plurality of electromagnetic compatibility (EMC) devices mounted to said routing layer;
- wherein said bushing is received in said bushing opening, and at least one motor terminal is received in said at least one terminal opening;
- and
- wherein each of said EMC devices is electrically connected to at least one motor terminal.
4 more elements
Dependencies are inferred from the claim text.