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:
May. 18, 2021
Filed:
Apr. 10, 2018
Endress+hauser Se+co. KG, Maulburg, DE;
Harald Schäuble, Lörrach, DE;
Max Bauer, Rheinfelden, DE;
Marc Schlederer, Maulburg, DE;
Armend Zenuni, Lörrach, DE;
Endress+Hauser SE+Co. KG, Maulburg, DE;
Abstract
A field device of automation technology, including: an at least partially metal housing having at least one housing opening; a field device electronics arranged within the housing; a cable gland, which is located in the housing opening, wherein at least one cable extends through the cable gland into the housing and is connected with the field device electronics such that wired communication can occur via the cable with the field device electronics; and an antenna for transmitting and/or receiving electromagnetic waves having at least one determined wavelength, wherein the antenna is situated in the cable gland such that the antenna at least partially surrounds the cable, and wherein the antenna is connected with the field device electronics via a coaxial cable such that wireless communication can occur via the antenna with the field device electronics.