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:
Sep. 17, 2024
Filed:
Jul. 02, 2020
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A sensor fastening device for temperature measurement in an electrical machine for driving a motor vehicle having a retaining body for receiving a temperature sensor, a support body for resting against a stator lamination of the electrical machine, the support body being connected to the retaining body spreadably, and a spreading element for spreading the retaining body away from the support body. By means of the sensor fastening device, which can be shifted in the radial direction and can be moved past the winding axially, the temperature sensor can be positioned, from the radial outside, on the radially inner edge of the winding and can be thermally coupled by means of the spreading element such that maintenance-friendly and accurate measurement of a maximum temperature in a winding of an electrical machine for a motor vehicle is made possible.