- Santa Clara CA, US - Seoul, KR Chong Du Cho - Santa Clara CA, US
Assignee:
DdaniGo LLC - Santa Clara CA Coetec Company Limited - Seoul
International Classification:
F16D 63/00 F16D 55/225 F16D 65/18
Abstract:
A dual motor powered compact drive comprises two electrical motors powering the planetary gear mechanism. The dual drive can provide variable speed and torque. A single electric motor operated braking system with a screw-driven wedged brake pads is described using a compact test set-up. The system comprises at least one motor and a screw shaft connected to transmit the power to a sliding plunger, and braking pads located on a braking disc, and a force sensor applied to measure the braking force, and a device to measure the parameters of the braking motor and the parameters are used as the inputs to establish a control strategy. Systems and methods for monitoring a battery pack including multiple cells are provided. The battery management system further comprises a control strategy for implementing a balancing algorithm. A balancing strategy comprises a determination of battery cells to be balanced, and a calculated balancing current.
Name / Title
Company / Classification
Phones & Addresses
Chong Hwan Cho Owner
Jay's Copier Ret Misc Merchandise
11042 Washington Blvd, Los Angeles, CA 90232
Chong Kon Cho President
SOUTHBAY EVANGELICAL MISSION CHURCH
25512 Walnut St, Lomita, CA 90717
Chong Kon Cho President
AMERICA EVANGELICAL UNIVERSITY Religious Organization
1818 S Western Ave #409, Los Angeles, CA 90006 (323)6430301, (323)6430302
Chong Hwan Cho President
BUSINESS MACHINE INDUSTRY, INC Whol Office Equipment Electrical Repair
11042 Washington Blvd, Culver City, CA 90232 (310)2871871
Chong Cho Vice-President
Jostar Inc Mfg Women's/Misses' Outerwear
965 Venice Blvd, Los Angeles, CA 90015 (213)7466633, (213)7466636
Chong C. Cho Principal
Heritage Tkg, Limited Building Maintenance Services · Nonclassifiable Establishments
3299 Northcrest Rd, Atlanta, GA 30340
Chong C. Cho Principal
Heritage Tkg Ltd D/B/A Clean Repair Services
955 Carters Grv Trl, Alpharetta, GA 30022
Chong H. Cho Lac, Principal
Chong Ho Cho L.AC Health Practitioner's Office · Nonclassifiable Establishments