Washing Machine
First Claim
1. A washing machine, comprising:
- a washing drum, which is capable of accommodating washings and provided with an impeller in a free rotation manner;
a driving part, which rotates the impeller;
an inertial rotation number detection part, which detects a number of turns of inertial rotation of the impeller after the driving part stop driving, wherein the number of turns is an inertial rotation number; and
a control part, which controls the driving part and the inertial rotation number detection part, and detects an amount of washings in the washing drum as a load according to the inertial rotation number,wherein when the control part determines that a detection result of the inertial rotation number detection part satisfies a specified condition, the control part enables the driving part to drive again; and
the inertial rotation number detection part re-detects the inertial rotation number of the impeller at the moment, and detects the load according to the detection result and a previous detection result.
2 Assignments
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Accused Products
Abstract
A washing machine includes: a dewatering drum provided with an impeller in a free rotation manner; a driving part for rotating the impeller; an inertial rotation number detection part for detecting an inertial rotation number after the driving part stops driving; and a control part for controlling the driving part and the inertial rotation number detection part and detecting the amount of the washings in the dewatering drum as a load according to the inertial rotation number. In the case of determining that a detection result of the inertial rotation number detection part satisfies a specified condition, the control part enables the driving part to drive again; and the inertial rotation number detection part re-detects the inertial rotation number of the impeller, and detects the load according to the detection result and the previous detection result.
0 Citations
6 Claims
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1. A washing machine, comprising:
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a washing drum, which is capable of accommodating washings and provided with an impeller in a free rotation manner; a driving part, which rotates the impeller; an inertial rotation number detection part, which detects a number of turns of inertial rotation of the impeller after the driving part stop driving, wherein the number of turns is an inertial rotation number; and a control part, which controls the driving part and the inertial rotation number detection part, and detects an amount of washings in the washing drum as a load according to the inertial rotation number, wherein when the control part determines that a detection result of the inertial rotation number detection part satisfies a specified condition, the control part enables the driving part to drive again; and
the inertial rotation number detection part re-detects the inertial rotation number of the impeller at the moment, and detects the load according to the detection result and a previous detection result. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification