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:
Sep. 12, 2017
Filed:
Mar. 27, 2014
Mitsui Engineering & Shipbuilding Co., Ltd., Tokyo, JP;
Masanobu Ogasawara, Oita, JP;
Masato Horie, Oita, JP;
Yohei Suzuki, Oita, JP;
Syuntaro Iseki, Oita, JP;
Tatsuya Abe, Oita, JP;
MITSUI ENGINEERING & SHIPBUILDING CO., LTD., Tokyo, JP;
Abstract
Provided is a brake device () which has reduced manufacturing cost, is compact, and can generate sufficient braking force. Also provided is a crane () which comprises the brake device (). The brake device () is installed in a movable body () which travels. The brake device () is provided with a receiving section () affixed to the movable body () and is also provided with a brake shoe () disposed below the receiving section (). The brake shoe () has a brake shoe upper surface () provided with sloped sections (). The receiving section () has a receiving lower surface () corresponding to the brake shoe upper surface () and provided with sloped sections (). The brake device () is configured so that, when the brake device () is activated, the brake shoe () drops, and the receiving section () rides over the brake shoe upper surface () when the movable body () moves.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile