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:
Feb. 24, 2026
Filed:
Feb. 25, 2022
Raylase Gmbh, Wessling, DE;
Reinold Wischnewski, Utting, DE;
RAYLASE GmbH, Wessling, DE;
Abstract
The invention refers to an optical fiber coupling device for ensuring contamination-free coupling and uncoupling of an optical fiber to a further optical component. The optical fiber coupling device comprises a lid mechanism for opening and closing an axial channel of the optical fiber coupling device. The lid mechanism comprises a driver element and a lid element. The driver element is arranged on an exterior side of a main coupling structure of the device and is movable between a first and a second position. The lid element arranged in an interior of the main coupling structure and is movable between a closed position, in which the lid element closes the axial channel, and an open position, in which the lid element exposes the axial channel. The lid element is magnetically coupled to the driver element. The invention further refers to a laser module comprising the optical fiber coupling device.