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:
Jan. 07, 2025
Filed:
Apr. 16, 2024
China University of Mining and Technology, Xuzhou, CN;
Dan Ma, Xuzhou, CN;
Qiang Li, Xuzhou, CN;
Wentao Hou, Xuzhou, CN;
Zhenhua Li, Xuzhou, CN;
Yuanbo Xue, Xuzhou, CN;
Xuefeng Gao, Xuzhou, CN;
Kuirun Zhang, Xuzhou, CN;
Weihao Huang, Xuzhou, CN;
Zaixing Zu, Xuzhou, CN;
Hao Wu, Xuzhou, CN;
Hao Yan, Xuzhou, CN;
CHINA UNIVERSITY OF MINING AND TECHNOLOGY, Xuzhou, CN;
Abstract
Disclosed are a hydraulic fracturing and cutting cooperative device suitable for a hard rock and a use method thereof, belonging to the technical field of high-efficiency and rapid excavation of hard rock roadway (tunnel). The hydraulic fracturing and cutting cooperative device suitable for a hard rock provided by the disclosure includes a drill pipe, a pneumatic drilling system, a hydraulic fracturing system, a collaborative control system and a cutting head.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile