Invention Grant
- Patent Title: Stored energy discharge apparatus and method
- Patent Title (中): 储能放电装置及方法
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Application No.: US13205926Application Date: 2011-08-09
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Publication No.: US08901895B2Publication Date: 2014-12-02
- Inventor: Brian A. Wice
- Applicant: Brian A. Wice
- Applicant Address: US WI Oak Creek
- Assignee: Caterpillar Global Mining LLC
- Current Assignee: Caterpillar Global Mining LLC
- Current Assignee Address: US WI Oak Creek
- Agency: Foley & Lardner LLP
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/34

Abstract:
A method, system, and apparatus for providing energy discharge capability for a junction box that includes at least one ultra- or super-capacitor. A discharge resistor is connected to a first terminal block of the junction box. A normally-open relay is connected to a second terminal block of the junction block, the relay being connected in series between the discharge resistor and the second terminal block. The normally-open relay is closed to create a discharge path for discharging energy stored in the at least one ultra- or super-capacitor. The junction box is capable of being safely serviced after the energy stored in the at least one ultra- or super-capacitor has been discharged by way of the discharge path.
Public/Granted literature
- US20130038986A1 STORED ENERGY DISCHARGE APPARATUS AND METHOD Public/Granted day:2013-02-14
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