×

Power factor correction capacitors

  • US 10,147,549 B2
  • Filed: 09/15/2017
  • Issued: 12/04/2018
  • Est. Priority Date: 05/21/2013
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus comprising:

  • a case configured to receive a plurality of capacitive elements, each capacitive element having at least two capacitors, each capacitor having a capacitive value; and

    a cover assembly with a peripheral edge secured to the case, the cover assembly comprising;

    for each of the plurality of capacitive elements, a first cover terminal that extends upwardly from the cover assembly, wherein each first cover terminal is connected to one of the at least two capacitors of the respective one of the plurality of capacitive elements,for each of the plurality of capacitive elements, a second cover terminal that extends upwardly from the cover assembly at a position spaced apart from the first cover terminal, wherein each second cover terminal at the spaced apart position is connected to another of the at least two capacitors for the respective one of the plurality of capacitive elements,a common insulation barrier mounted to the cover assembly, wherein one of the first cover terminals that extends upwardly from the cover assembly extends through the common insulation barrier, the common insulation barrier including barrier fins extending radially outwards, anda separate insulation barrier mounted to the cover assembly, wherein one of the second cover terminals that extends upwardly from the cover assembly at the spaced apart position extends through the separate insulation barrier.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×