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.

Date of Patent:
Sep. 30, 2025

Filed:

Jul. 26, 2022
Applicant:

Leica Mikrosysteme Gmbh, Vienna, AT;

Inventor:

Heinz Plank, Wiener Neudorf, AT;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/28 (2006.01); G02B 21/00 (2006.01); H01J 37/20 (2006.01); H01J 37/26 (2006.01);
U.S. Cl.
CPC ...
G01N 1/28 (2013.01); H01J 37/20 (2013.01); G02B 21/00 (2013.01); H01J 37/26 (2013.01); H01J 2237/204 (2013.01);
Abstract

A sample transfer device () for receiving a sample inside the sample transfer device () and for transferring the sample to a processing or analysing unit includes a connection opening () defining a transfer path () along which the sample is to be transferred from a loading position () of the sample inside the sample transfer device () through the connection opening (), a shutter () configured to block the connection opening () or to unblock the connection opening (), and a shielding member () configured to be arranged between the connection opening () and the loading position () to protect the sample from an incoming gas stream when the shutter () unblocks the connection opening ().


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