Evaporator unit for a rooftop air-conditioning system of a road-going vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10675949
APP PUB NO 20180290520A1
SERIAL NO

15739150

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An evaporator unit for a rooftop air-conditioning system of a vehicle may include a housing having two evaporators. Each evaporator may include a plurality of evaporation pipes running parallel to one another and parallel to a Z axis of the evaporators, a distributor and collector box running parallel to an X axis of the evaporator, and a diverting box running parallel to the X axis of the evaporator. The distributor and collector box may include an inlet connector for liquid refrigerant and an outlet connector for gaseous refrigerant that may be disposed adjacent to one another on a same face side of the distributor and collector box and in a Y axis of the evaporator. The two evaporators may be disposed on both sides of an intake chamber of the evaporator unit and may lay opposite one another in a transverse axis of the evaporator unit. The evaporators may be structurally identical.

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBHGERMANY

International Classification(s)

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  • 2016 Application Filing Year
  • B60H Class
  • 812 Applications Filed
  • 557 Patents Issued To-Date
  • 68.60 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hipp-Kalthoff, Christoph Stuttgart, DE 8 42
Knorr, Hans-Henning Remshalden, DE 4 20
Rahman, Nayyar Stuttgart, DE 1 3
Voigt, Klaus Bietigheim-Bissingen, DE 26 120

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  • B60H Class
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  • 5 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges2019501 - 100102030405060708090100110120130140150160170180190200210220

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