Patents by Inventor Veit GUFLER

Veit GUFLER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SCR tank with ventilation line attached in sections
    Patent number: 10655521
    Abstract: SCR tank (10) for motor vehicles for storing and dispensing aqueous urea solution, comprising a tank shell (16) enclosing a tank volume (18) having fluid delivery opening (20) and a fluid removal opening (in 28), wherein the SCR tank (10) further has a ventilation line (30), through which a gas exchange is made possible between a gas-filled region of the tank volume (18) during operation of the tank and the outer atmosphere of the SCR tank (10), wherein the tank shell (16) toward this end has a gas opening (38), at which the ventilation line (30) terminates or which is penetrated by the ventilation line (30), which is characterized in that in a joint section (52) a ventilation line component (32) contributing to formation of the ventilation line (30) is joined in a materially-bonded manner to a joint surface section (36) of the tank shell (16).
    Type: Grant
    Filed: January 10, 2017
    Date of Patent: May 19, 2020
    Assignee: RÖCHLING AUTOMOTIVE SE & CO. KG
    Inventors: Dieter Kerschbaumer, Veit Gufler
  • SCR TANK WITH VENTILATION LINE ATTACHED IN SECTIONS
    Publication number: 20170234190
    Abstract: SCR tank (10) for motor vehicles for storing and dispensing aqueous urea solution, comprising a tank shell (16) enclosing a tank volume (18) having fluid delivery opening (20) and a fluid removal opening (in 28), wherein the SCR tank (10) further has a ventilation line (30), through which a gas exchange is made possible between a gas-filled region of the tank volume (18) during operation of the tank and the outer atmosphere of the SCR tank (10), wherein the tank shell (16) toward this end has a gas opening (38), at which the ventilation line (30) terminates or which is penetrated by the ventilation line (30), which is characterized in that in a joint section (52) a ventilation line component (32) contributing to formation of the ventilation line (30) is joined in a materially-bonded manner to a joint surface section (36) of the tank shell (16).
    Type: Application
    Filed: January 10, 2017
    Publication date: August 17, 2017
    Applicant: Röchling Automotive SE & Co. KG
    Inventors: Dieter KERSCHBAUMER, Veit GUFLER