Washing machine and control method of maintaining a balanced state of laundry thereof

CJ Park, SB Yang, JC Choi - US Patent 8,122,549, 2012 - Google Patents
Disclosed herein are a washing machine that is capable of maintaining the balanced state of
laundry to more smoothly perform a spin-drying operation and a control method thereof. The …

Control systems and methods for air fuel imbalance and cylinder deactivation

IJ MacEwen, DA Gorajek, DJ Moening… - US Patent …, 2018 - Google Patents
A torque request module determines a torque request for an engine based on a driver input.
A cylinder control module determines a target fraction of a total number of cylinders of the …

Air/fuel mixture imbalance diagnostic systems and methods

RC Turin, AP Bagnasco, SW Majors… - US Patent …, 2013 - Google Patents
BACKGROUND The background description provided herein is for the pur pose of generally
presenting the context of the disclosure. Work of the presently named inventors, to the extent …

Control method for commercial washing machine

JA Jeong - US Patent App. 12/031,564, 2008 - Google Patents
D6F 33/00 whether the eccentricity of the drum has been resolved by rotating the drum at an
eccentricity detecting RPM after the step of detecting the amount of laundry, and performing …

Method and apparatus for balancing an unbalanced load in a washing machine

DS Dunn, SK Root, RA Saling, SC Koepke… - US Patent …, 2016 - Google Patents
(57) ABSTRACT A washing machine including a suspension system is pro vided. The
Suspension system includes a wash tub, a basket rotatably coupled within the wash tub, and …

Washing machine appliance

GA Dedow, CN Naber, IIRD Suel - US Patent 9,518,351, 2016 - Google Patents
US9518351B2 - Washing machine appliance - Google Patents US9518351B2 - Washing
machine appliance - Google Patents Washing machine appliance Download PDF Info …

Impulse used to detect periodic speed variation caused by unbalanced loads in washing machine

PO Davis, MO Brena - US Patent App. 14/246,207, 2015 - Google Patents
0003. In particular, after the articles of clothing have been washed, the washing machine
can drain the wash fluid and then spin the drum at a high speed in order to relieve the …

Imbalance re-synchronization control systems and methods

AP Bagnasco, SW Majors, IJ MacEwen… - US Patent …, 2015 - Google Patents
BACKGROUND The background description provided herein is for the pur pose of generally
presenting the context of the disclosure. Work of the presently named inventors, to the extent …

Washing machine and method of operating same

DK Kim, KS Hong, BK Koo, JC Lee - US Patent 8,601,626, 2013 - Google Patents
A washing machine and associated washing method are pro vided. The method may
include rotating a drum, measuring and storing a vibration level of a cabinet while increasing …

Method and apparatus for determining an unbalance condition in a laundry treating appliance

CJ Miller, PF Spindler - US Patent 8,932,369, 2015 - Google Patents
Laundry treating appliances, such as a washing machine, may implement cycles of
operation in which a drum defining a treating chamber for receiving a laundry load is rotated …