Patent · US Active

Motor vehicle air conditioning unit

US11413927B2 · kind B2 · utility

3Cited by

4References

12Claims

0Family size

Assignee

Mahle International GmbH · DE

Inventors

Philipp Kullen · Stuttgart, DE
Holger Laux · Irslingen, DE
Erich Litwing · Spraitbach, DE
Oliver Schultze · Stuttgart, DE
Vincenzo Venezia · Magstadt, DE

Key dates

Filing date	Apr 24, 2020
Grant date	Aug 16, 2022
Priority date	—
Expiry date	Jan 8, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60H2001/00721
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A motor vehicle air conditioning unit, having a housing with at least one air channel arranged therein and with at least one heat exchanger for conditioning the air in the at least one air channel, the housing having at least one first air outlet and one second air outlet, a first air outlet channel being assigned to the first air outlet and conducting air to the first air outlet, and a second air outlet channel being assigned to the second air outlet and conducting air to the second air outlet, a first vane valve and a second vane valve being provided. The first vane valve assigned to the first air outlet channel, and the second vane valve assigned to the second air outlet channel, the first vane valve and the second vane valve being rotatably fixedly connected to a shaft and being rotatable by an actuator driving the shaft.

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