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:
Mar. 01, 1994
Filed:
Jul. 29, 1991
Masamoto Mizuno, Aichi, JP;
Masanori Tawada, Aichi, JP;
Terumi Hirabayashi, Aichi, JP;
Toshiyuki Kodera, Aichi, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An elevator controlling device includes hoist controller, disposed in a mechanical room, for controlling hoist; door controller, disposed in an elevator cage, for controlling the opening and closing of an elevator door; information exchanger between the hoist controller and the door controller; data setting unit for setting predetermined data to the door controller using the hoist controller; and a data display unit for displaying the contents of the data. The data setting unit sets data such as a central processing unit number, a start address of a memory to be read, and a number of bytes in the memory required for reading data, to the door controller being made up of a plurality of central processing units, and the data display unit displays the contents at addresses of the memory. The data setting unit and the data display unit may be assembled into elevator operation supervising unit connected to the hoist controller through a telephone line.