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:
Oct. 19, 1993
Filed:
Jul. 23, 1991
Yoshihiro Omae, Kitakyushu, JP;
Haruo Watanabe, Kitakyushu, JP;
Susumu Sonoki, Kitakyushu, JP;
Yoichi Kanemasa, Kitakyushu, JP;
Kazuo Sagara, Kitakyushu, JP;
Takashi Yoshimune, Kitakyushu, JP;
Tetsuo Yamasaki, Kitakyushu, JP;
Mitsubishi Kasei Corporation, Tokyo, JP;
Abstract
An apparatus for controlling drive or operation of a quenching car and/or a bucket car for a coke oven and a method therefor, capable of effectively accomplishing the automatic control of the operation of the quenching car/bucket car. A quenching car/bucket car is adapted to travel on a track due to traction by a wire rope through a winch structure, to thereby reduce the load of the quenching car/bucket car applied to the track surface to prevent positional variations on the track surface. This results in the relative positional relationship of the track surface to a quenching tower, a coke wharf/CDQ and the like being ensured.