The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 27, 2010

Filed:

Feb. 18, 2005
Applicants:

Toshiaki Kawakami, Saitama, JP;

Toshinori Inagawa, Saitama, JP;

Tsutomu Wakitani, Saitama, JP;

Inventors:

Toshiaki Kawakami, Saitama, JP;

Toshinori Inagawa, Saitama, JP;

Tsutomu Wakitani, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 49/02 (2006.01); B05B 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

In an engine drive washing machine, a discharge switchis provided in a jet gun. When the switchis turned off, an engineis stopped. When the switchis turned on, the engineis started up to drive a pump. When an outlet pressure of the pumpis not lower than a predetermined value, a water-discharge valve in the gunis opened to cause the water to be discharged. When the switchis not turned off for a long time, the engineis stopped. When an operator takes up the gunto start the operation, the engineis started up. The engine-drive type of washing machine is provided with a batteryfor a starter motor, and the batteryis charged by a generator function of a starter-motor generatorduring the operation of the engine


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