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:
Dec. 28, 2021
Filed:
Mar. 23, 2020
Hanon Systems Bad Homburg Gmbh, Bad Homburg V. D. Höhe, DE;
Ernesto Giovanni Arnoldi, Luserna S., IT;
Paolo Lincoln Maurino, Bagnolo Piemonte, IT;
Abstract
An electric unit such as an electric water pump or an electric radiator fan for a motor vehicle with a plug-in connection comprises a region of the connections between contact tongues and stripped ends of the individual wires of the cable of the plug is sealed, and that a sufficient tightness can be ensured in relation to the ingress of moisture along the wires from the surroundings of the water pump through the plug into the housing. A plug and method for producing the plug for a plug-in connection on an electric unit includes a strain relief means, and a seal in the region of the electric contact between the contact tongues and the wire ends of the individual wires.