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Patent Searching and Data


Title:
DISHWASHER
Document Type and Number:
Japanese Patent JP2005342144
Kind Code:
A
Abstract:

To improve a washing effect by performing washing with the washing water of high concentration without increasing the amount of a detergent to be used.

A dishwasher is provided with a washing water housing part 36 housing the washing water, an ultrasonic vibration part 37 for splashing the washing water inside a washing tub 22, and a lid body 41 covering the ultrasonic vibration part 37, the lid body 41 is provided with an opening part 41a, and a receiving part 44 for receiving the washing water raised from a water surface by the vibration of the ultrasonic vibration part 37 is provided on the outer side of the opening part 41a. Even in the case of atomizing and distributing the washing water of a high detergent concentration by utilizing an ultrasonic vibrator 38, very little washing water is required, and the detergent components of alkali, a surfactant and a bleaching agent, etc., act on stains by the high concentration and strongly remove the stains.


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JPS59192341ULTRASONIC TABLEWEAR WASHER
JP2005342384DISHWASHER
Inventors:
Oyama, Makoto
Inui, Hiroaki
Miyauchi, Takashi
Application Number:
JP2004000164197
Publication Date:
December 15, 2005
Filing Date:
June 02, 2004
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
A47L15/13; A47L15/42; (IPC1-7): A47L15/13; A47L15/42
Attorney, Agent or Firm:
岩橋 文雄
坂口 智康
内藤 浩樹