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:
Mar. 12, 2019
Filed:
Oct. 07, 2015
Hanwha Power Systems Co., Ltd., Changwon-si, KR;
Paul Lemke, Cypress, TX (US);
Karl Wygant, Pearland, TX (US);
HANWHA POWER SYSTEMS CO., LTD., Changwon-si, KR;
Abstract
A fluid machine with variable vanes includes: a case, a plurality of vanes arranged along a circumferential direction of the case; a transmission ring rotatably provided in the case and configured to rotate with respect to the case; a transmission member provided on the transmission ring; and a driving assembly detachably attached to the case and including: a driving shaft; and a connection member connected to the transmission member through a through hole of the case provided at a position corresponding to the transmission member and configured to rotate together with the driving shaft, wherein the connection member is disengageably engaged with the transmission member such that the driving assembly is disconnected from the case through the through hole.