×

FEED UNIT AND FEED SYSTEM

  • US 20140339912A1
  • Filed: 11/12/2012
  • Published: 11/20/2014
  • Est. Priority Date: 10/21/2011
  • Status: Active Grant
First Claim
Patent Images

1. A feed unit comprising:

  • a power transmission section configured to perform power transmission with use of a magnetic field or an electric field;

    a power limiting section provided on a power supply line from an external power source to the power transmission section; and

    an operation stop section configured to forcibly stop the power transmission, whereinthe operation stop section forcibly stops the power transmission when a voltage between an input and an output of the power limiting section exceeds a first threshold, andthe power limiting section forcibly interrupts power supply to the power transmission section when the voltage between the input and the output exceeds a second threshold, the second threshold being larger than the first threshold.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×