Patent · US Active

Piping, drive train unit comprising such a piping, and installation method

US11584214B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

ZF FRIEDRICHSHAFEN AG · DE

Inventors

Linus Eschenbeck · Schallstadt, DE
Leschek Debernitz · Eriskirch, DE
Andreas Knörle-Philipp · Ravensburg, DE
Julia Baumann · Bodnegg, DE

Key dates

Filing date	Jul 1, 2020
Grant date	Feb 21, 2023
Priority date	—
Expiry date	Mar 7, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH02K7/116
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A piping (1) for guiding a fluid within a drive train unit (G) of a motor vehicle includes a pipe (R). A stop (R1A) is formed at a first end (R1) of the piping (1). A sealing element (R2D) is provided at a second end (R2) of the piping (1). The sealing element (R2D) acts as an axial seal. In order to improve a sealing effect of the sealing element (R2D), the piping (1) is loaded along an extension direction of the piping (1). A drive train unit (G) for a motor vehicle including such a piping (1) and a method for installing such a piping (1) into such a drive train unit (G) is also provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.