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. 17, 2019
Filed:
Oct. 24, 2014
Applicant:
Xiamen Koge Micro Tech Co., Ltd., Xiamen, CN;
Inventor:
Kunlin Zhang, New Taipei, TW;
Assignee:
XIAMEN KOGE MICRO TECH CO., LTD., Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 53/10 (2006.01); F04B 43/00 (2006.01); F04B 27/10 (2006.01); F04B 43/02 (2006.01); F16K 15/14 (2006.01); F04B 39/10 (2006.01); F04B 45/04 (2006.01);
U.S. Cl.
CPC ...
F04B 53/1065 (2013.01); F04B 27/1009 (2013.01); F04B 39/1073 (2013.01); F04B 43/0045 (2013.01); F04B 43/026 (2013.01); F04B 45/04 (2013.01); F04B 45/043 (2013.01); F04B 53/106 (2013.01); F04B 53/1037 (2013.01); F04B 53/1042 (2013.01); F04B 53/1055 (2013.01); F16K 15/148 (2013.01); Y10T 137/784 (2015.04); Y10T 137/789 (2015.04);
Abstract
A valve clack is provided. The valve clack includes: a mounting column () having a plurality of air slots () for dispersing an airflow at least in a top surface of the mounting column (); a plurality of blades () arranged outside the mounting column () in a circumferential direction of the mounting column (), each blade () having a radial inner end connected to the mounting column () and elastically swingable with respect to the mounting column ().