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:
Jan. 15, 1980
Filed:
Feb. 15, 1978
Applicant:
Inventor:
Milton Hinden, Massapequa, NY (US);
Assignee:
Duro Dyne Corporation, Farmingdale, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ; F16L / ;
U.S. Cl.
CPC ...
285 53 ; 24 1 / ; 285293 ; 285424 ; 29509 ;
Abstract
This invention relates to a flexible connector material of the type used in air circulating systems, such as air conditioning and warm air systems, to span the space between adjacent ducts, whereby vibration in one duct is not transmitted to the other and there is no air loss at the interface. More particularly, the invention relates to a connector material of the type described wherein thermal losses are minimized at the noted interface.