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. 14, 2023
Filed:
Aug. 09, 2018
Shanghai Hanyu Medical Technology Co., Ltd, Shanghai, CN;
Yufeng Dai, Shanghai, CN;
Huixian Yang, Shanghai, CN;
Bingyue Pan, Shanghai, CN;
Tao Li, Shanghai, CN;
SHANGHAI HANYU MEDICAL TECHNOLOGY CO., LTD, Shanghai, CN;
Abstract
The present invention discloses a novel valve clamping device and a valve clamping system. The valve clamping device includes a first clamping component, a second clamping component, and a fixing component for fixing the first clamping component and the second clamping component. The first clamping component has at least two first clamping arms. The second clamping component has a corresponding number of second clamping arms. Each of the first clamping arms and the corresponding second clamping arm may be combined into a pair of clamps. The clamping device may adopt designs of a smooth transition at the top, the clamping teeth having high clamping stability, and the fixed ring achieving the purpose of 'one thread for two uses'.