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:
Jul. 11, 2017
Filed:
Dec. 09, 2011
Ewgenij Landes, Remseck, DE;
Steffen Schott, Schwieberdingen, DE;
Ewgenij Landes, Remseck, DE;
Steffen Schott, Schwieberdingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The invention relates to a tank insert module () for extracting liquid from a vehicle tank, comprising a basic body () composed of a plastic, on which basic body are arranged a liquid extraction device (), which comprises an extraction opening () which can be assigned to the tank interior space, and at least one electric heating element (), wherein the electric heating element () comprises a heating body () with an extrusion-coated plastic encapsulation (). It is provided here that the plastic encapsulation () has a plastic which can be welded to the basic body, in particular high-density polyethylene, and/or the same plastic as the basic body (), and also at least one filler material with high thermal conductivity, and is welded to the basic body () at at least one contact point (). The invention also relates to a liquid tank for vehicles.