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. 04, 2016
Filed:
Dec. 26, 2014
Industrial Technology Research Institute, Hsin-Chu, TW;
Shang-Te Chen, Taichung, TW;
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsin-Chu, TW;
Abstract
A hydraulic hydrostatic pressure rotation module has a table piece with a mount face; an oil cavity piece installed on the mount face, having at least one first oil cavity, at least one second oil cavity, at least one third oil cavity, at least one first oil way communicated with the first oil cavity, at least one second oil way communicated with the second oil cavity and the first oil way, at least one third oil way communicated with the third oil cavity and the second oil way, and at least one fourth oil way communicated with the second oil way; a supporting oil seat installed on a face of the oil cavity piece away from the mount face, having at least one oil entry way communicated with the fourth oil way; a spindle through the supporting oil seat and the oil cavity piece and coupled to the table piece.