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. 31, 1998
Filed:
Sep. 25, 1996
Applicant:
Inventor:
Jeffrey C Shiery, Parma, MI (US);
Assignee:
Aeroquip Corporation, Maumee, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
138 30 ; 138 26 ; 220720 ;
Abstract
A noise suppressor device for absorbing and dampening the noise of pulsating fluids is disclosed. The noise suppressor device has a housing which defines an axially extending bore. A resilient bladder is coaxially positioned in the bore. A spool assembly is coaxially positioned within the bladder. The spool assembly has a spool layer and a sleeve layer which coaxially surrounds the inner spool layer. The spool layer and the sleeve layer define a tortuous path for fluid to flow through from the axial bore to the bladder.
Quick Actions:
Shiery, Jeffrey. (1998). Noise suppressor (U.S. Patent No. 5732741). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5732741
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