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:
Feb. 11, 1992
Filed:
Oct. 22, 1990
Applicant:
Inventor:
Masanori Yasutake, Hirakata, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
1983461 ; 1983462 ; 198619 ;
Abstract
A part supply arrangement which includes a part transporting table device and a part feeding table device of an automatic part mounting unit which are respectively constituted by first and second stationary portions of a brushless DC linear motor, a carrier device on which a part unit to be transported is placed, and which is constituted by a movable portion of the brushless DC linear motor so as to be transported along a transport path, and a change-over device for changing-over connection of the stationary portions with respect to the transport path for the carrier device.