Patent · US Active

Off set tri-zone sliding temperature door strategy

US11524549B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

Hanon Systems · KR

Inventors

Jayanthi Iyer · Northville, US
Eric Haupt · Livonia, US
Michael Mungle · Belleville, US
Megan Stabile · Livonia, US

Key dates

Filing date	May 14, 2020
Grant date	Dec 13, 2022
Priority date	—
Expiry date	Mar 2, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60H2001/002
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

An air-handling system for a motor vehicle includes a conditioning section having an evaporator core and a heater core. The conditioning section is separated into a primary zone and a secondary zone at a position disposed upstream of the heater core. The heater core extends partially into each of the primary zone and the secondary zone. A primary door assembly is disposed within the conditioning section at a position upstream of the heater core and a secondary door assembly is disposed within the secondary zone of the conditioning section at a position downstream of the primary door and upstream of the heater core.

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