IN2014DE02327A - - Google Patents

Info

Publication number
IN2014DE02327A
IN2014DE02327A IN2327DE2014A IN2014DE02327A IN 2014DE02327 A IN2014DE02327 A IN 2014DE02327A IN 2327DE2014 A IN2327DE2014 A IN 2327DE2014A IN 2014DE02327 A IN2014DE02327 A IN 2014DE02327A
Authority
IN
India
Prior art keywords
ventilation
flap
closed position
closed
arrangement
Prior art date
Application number
Inventor
Horst Petri
Stefan Kraiss
Original Assignee
Porsche Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Porsche Ag filed Critical Porsche Ag
Publication of IN2014DE02327A publication Critical patent/IN2014DE02327A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
    • B60H1/248—Air-extractors, air-evacuation from the vehicle interior
    • B60H1/249—Air-extractors, air-evacuation from the vehicle interior using one-way valves

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Air-Flow Control Members (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The invention relates to a flap arrangement having at least one ventilation flap (4), which is associated with a ventilation path in a motor vehicle so as to be movable between an open position and a closed position, in such a way that, in the closed position, it closes a ventilation opening (6). In order to improve a flap arrangement in respect of the functionality thereof, the ventilation flap (4) has a peripheral seal (8), with the aid of which the ventilation opening (6) can be closed fluidtightly, in particular gastightly, in the closed position of the ventilation flap (4).
IN2327DE2014 2013-08-22 2014-08-14 IN2014DE02327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013109068.0A DE102013109068A1 (en) 2013-08-22 2013-08-22 door assembly

Publications (1)

Publication Number Publication Date
IN2014DE02327A true IN2014DE02327A (en) 2015-06-26

Family

ID=52446615

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2327DE2014 IN2014DE02327A (en) 2013-08-22 2014-08-14

Country Status (3)

Country Link
CN (1) CN104417314B (en)
DE (1) DE102013109068A1 (en)
IN (1) IN2014DE02327A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016114411B3 (en) * 2016-08-04 2017-10-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Air vents-recliner
DE102016014028B4 (en) 2016-11-24 2021-09-09 Daimler Ag Method and vehicle air conditioning system for ventilating a vehicle interior
PL3343077T3 (en) * 2016-12-28 2019-12-31 Nederman Holding Ab Back pressure flap valve arrangement and the use thereof
EP3632720B1 (en) * 2018-10-03 2020-12-30 C.R.F. Società Consortile per Azioni Motor-vehicle auxiliary ventilation system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19706734C2 (en) * 1997-02-20 2000-11-02 Opel Adam Ag Venting device and method for its production
US5727999A (en) * 1997-02-28 1998-03-17 Trw Inc. Vehicle ventilation valve
DE20316536U1 (en) * 2003-10-28 2004-03-11 Trw Automotive Electronics & Components Gmbh & Co.Kg Check valve for vehicle ventilation
DE102005001970B4 (en) 2005-01-15 2012-10-04 Klaus Arold Flap assembly for controlling the fresh and Umluftzustroms
DE102006056868B4 (en) * 2006-12-01 2011-06-01 Itw Automotive Products Gmbh & Co. Kg Return air lock for venting the interior of a motor vehicle
US7705722B2 (en) * 2007-02-06 2010-04-27 Gm Global Technology Operations, Inc. Active body ventilation system
US20090088065A1 (en) * 2007-09-30 2009-04-02 Ford Global Technologies, Llc Air extractor to prevent wind throb in automobiles
DE102008016939A1 (en) 2008-04-01 2009-10-08 Behr Gmbh & Co. Kg Motor vehicle air conditioning system has device that is blocked without direct contribution due to inflow as air guiding device, for e.g. as air flap, where device is blocked for controlling or regulating quantity of air streaming
US8821224B2 (en) * 2009-06-26 2014-09-02 GM Global Technology Operations LLC Shape memory alloy active hatch vent
US8955542B2 (en) * 2009-08-18 2015-02-17 Trw Automotive U.S. Llc Pressure relief valve
US9321326B2 (en) * 2010-08-09 2016-04-26 Trw Automotive U.S. Llc Pressure relief valve for a vehicle
DE102010047850A1 (en) 2010-10-07 2012-04-12 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Heating, ventilation and air conditioning (HVAC) module for motor car, has check valve device with two check valves that are arranged in common framework, and extended over entire passage area of circulating air feed channel
FR2984806B1 (en) * 2011-12-23 2015-10-16 Valeo Systemes Thermiques HOUSING OF A HEATING UNIT, VENTILATION AND / OR AIR CONDITIONING AND SHUTTER FOR SUCH A CAISSON

Also Published As

Publication number Publication date
CN104417314B (en) 2018-02-06
CN104417314A (en) 2015-03-18
DE102013109068A1 (en) 2015-02-26

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