Patent · US Expired

Water discharge, especially for hollow spaces in motor vehicle structures

US4071273A · kind A · utility

14Cited by

5References

9Claims

0Family size

Assignee

Daimler-Benz AG · DE

Inventors

Albert Hack
Heinz Faix · Gechingen, DE

Key dates

Filing date	Dec 17, 1975
Grant date	Jan 31, 1978
Priority date	—
Expiry date	Dec 17, 1995

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/6892
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A water discharge nozzle, especially for hollow spaces in motor vehicle structures, in which the water discharge opening of the nozzle is surrounded on its side facing the atmosphere by an apron whose interior width and whose height amounts to a multiple of the interior width of the water discharge opening.

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