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:
Jun. 11, 2019
Filed:
Dec. 23, 2016
Dandelion Energy, Inc., Palo Alto, CA (US);
Kenneth Robertson, San Jose, CA (US);
Bruce Allen Eisenhauer, Jr., San Jose, CA (US);
Luuk Sasse, Mountain View, CA (US);
Dandelion Energy, Inc., Palo Alto, CA (US);
Abstract
A pipe shaker apparatus is configured to shake within a pipe and cause the pipe to vibrate. The pipe shaker apparatus includes a rotor having an offset mass. The offset mass is offset from a longitudinal axis through a first end piece of the rotor at a first end of the rotor and a second end piece of the rotor at a second end of the rotor. The pipe shaker apparatus also includes a tubular body having first and second ends. First and second end caps are arranged at first and second ends of the tubular body such that air is able to pass through the first end cap, enter the tubular body, cause the rotor to rotate, and exit the tubular body through the second end cap. The rotor is arranged such that rotation of the rotor by the air cases the offset mass to shake the pipe shaker apparatus.