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:
Apr. 14, 2025
Filed:
Dec. 15, 2020
Leybold Gmbh, Cologne, DE;
Leybold GmbH, Cologne, DE;
Abstract
The invention relates to a holding device for at least one filament, comprising: at least one filament receptacle for receiving the at least one filament. The holding device is designed for the detachable attachment, in particular clamping attachment, of the at least one filament receptacle to a container of an ionization device. The invention also relates to a mass spectrometer comprising: an ionization device having a container in which an ionization space for ionizing a gas is formed, at least one holding device which is designed for the detachable attachment, in particular clamping attachment, of the at least one filament receptacle to the container, and a vacuum housing to which the holding device, in particular a base body of the holding device, is detachably connected.