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:
Jul. 02, 2024
Filed:
Sep. 13, 2022
Thermo Fisher Scientific (Bremen) Gmbh, Bremen, DE;
Aivaras Venckus, Bremen, DE;
Thermo Fisher Scientific (Bremen) GMBH, Bremen, DE;
Abstract
A connector for use in vacuum system is configured to fluidly connect a first opening formed in a first vacuum chamber to a second opening formed in a second vacuum chamber, the first opening of the first vacuum chamber being provided within the second vacuum chamber. The connector comprises a tube and a biasing O-ring. The tube has an outer wall to define a fluid flow path between first and second ends of the tube. Towards the first end, a sealing portion of the outer wall of the tube is provided. Towards the second end, an O-ring retaining point is provided along the tube spaced apart from the second end of the tube. The biasing O-ring is provided around and tensioned by the outer wall of the tube. The biasing O-ring is moveable along the axial direction between the O-ring retaining point and a sealing position where it seals the connector.