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:
Dec. 24, 1985
Filed:
Jun. 14, 1982
Yasunobu Shudo, Osaka, JP;
Masayoshi Kano, Osaka, JP;
Tatsuya Murahashi, Osaka, JP;
Yasuo Nakai, Osaka, JP;
Kazuyoshi Hosogaya, Osaka, JP;
Hitachi Shipbuilding & Engineering Co., Ltd., Osaka, JP;
Abstract
A ship for transporting a coal slurry comprising a plurality of holds partitioned by transverse bulkheads, each of the holds being provided with a slurry inlet at an upper portion thereof and drain outlets each equipped with a filter and formed in at least one of surrounding walls defining the hold substantially over the entire height of the wall, each hold being provided outside thereof with a drain sump for collecting the slurry water drawn off from the hold through the drain outlets and drainage means for discharging the slurry water from the drain sump.