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, 2026
Filed:
Sep. 25, 2023
Airbus Operations Limited, Bristol, GB;
Samuel Phillips, Bristol, GB;
AIRBUS OPERATIONS LIMITED, Bristol, GB;
Abstract
A coupling for insulated piping is disclosed having first and second parts for forming the coupling. The first and second parts include an inner conduit portion for fluid communication with an inner tube of an insulated pipe and an outer conduit portion, the inner conduit portion and outer conduit portion forming therebetween a space for fluid communication with the insulating part of an insulated pipe. In use, cold liquid is transported in the inner conduit portions. The first and second parts comprise flanges. The inner conduit portion of the first part has a projection comprising a lower thermal expansion region. The second part has a projection-receiving portion for receiving the projection of the first part, the projection-receiving portion having a co-efficient of thermal expansion that is greater than the lower thermal expansion region of the projection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile