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.
Patent No.:
Date of Patent:
Nov. 11, 1980
Filed:
May. 01, 1979
Applicant:
Inventors:
Wasuke Koseki, Moriguchi, JP;
Kunihito Mori, Toyonaka, JP;
Hideo Obata, Ibaraki, JP;
Yoshikazu Shinchi, Osaka, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Kadoma, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06F / ;
U.S. Cl.
CPC ...
68 1 / ; 68 237 ;
Abstract
An agitator-type washing machine comprising an axial-airgap motor and a planetary reduction gear means, wherein a reciprocating motion of the axial-airgap motor is transmitted to an agitator via the reduction gear means in a washing action thereby making use of a high rotational speed, hence large torque and high efficiency of the axial-airgap motor.