WO2013160390A3 - Device and method for cabin pressure difference warning for an aircraft or spacecraft - Google Patents

Device and method for cabin pressure difference warning for an aircraft or spacecraft Download PDF

Info

Publication number
WO2013160390A3
WO2013160390A3 PCT/EP2013/058594 EP2013058594W WO2013160390A3 WO 2013160390 A3 WO2013160390 A3 WO 2013160390A3 EP 2013058594 W EP2013058594 W EP 2013058594W WO 2013160390 A3 WO2013160390 A3 WO 2013160390A3
Authority
WO
WIPO (PCT)
Prior art keywords
pressure difference
cabin pressure
spacecraft
aircraft
sensor means
Prior art date
Application number
PCT/EP2013/058594
Other languages
French (fr)
Other versions
WO2013160390A2 (en
Inventor
Carsten Heuer
Ilja WAIGL
Original Assignee
Airbus Operations Gmbh
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 Airbus Operations Gmbh filed Critical Airbus Operations Gmbh
Publication of WO2013160390A2 publication Critical patent/WO2013160390A2/en
Publication of WO2013160390A3 publication Critical patent/WO2013160390A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
    • B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being pressurised
    • B64D13/04—Automatic control of pressure

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Burglar Alarm Systems (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Emergency Lowering Means (AREA)

Abstract

The present invention relates to a device (10) for cabin pressure difference warning for an aircraft or spacecraft (1), comprising a cabin pressure difference sensor means (12) for detecting the current cabin pressure difference ΔΡ, a contact sensor means (16) for detecting contact by a user with an operating element (13) associated with an access element (11), an evaluation means (20), which is connected to the cabin pressure difference sensor means (12) and the contact sensor means (16) for detecting contact by the user with the operating element (13), for evaluating the data or signals which are detected by means of the cabin pressure difference sensor means (12) and by the contact sensor means (16) for detecting contact by the user with the operating element (13), and comprising a warning signal emitting means (22), which is associated with the access element (11), for emitting a cabin pressure difference warning signal to the user of the access element (11). The present invention further relates to a corresponding method for generating a cabin pressure difference warning for an aircraft or spacecraft (1) and for any corresponding aircraft or spacecraft (1).
PCT/EP2013/058594 2012-04-25 2013-04-25 Device and method for cabin pressure difference warning for an aircraft or spacecraft WO2013160390A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261637898P 2012-04-25 2012-04-25
DE102012206877.5 2012-04-25
DE201210206877 DE102012206877A1 (en) 2012-04-25 2012-04-25 Cabin differential pressure warning apparatus and method for an aerospace vehicle
US61/637,898 2012-04-25

Publications (2)

Publication Number Publication Date
WO2013160390A2 WO2013160390A2 (en) 2013-10-31
WO2013160390A3 true WO2013160390A3 (en) 2014-04-10

Family

ID=49323212

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/058594 WO2013160390A2 (en) 2012-04-25 2013-04-25 Device and method for cabin pressure difference warning for an aircraft or spacecraft

Country Status (2)

Country Link
DE (1) DE102012206877A1 (en)
WO (1) WO2013160390A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2878530B1 (en) 2013-11-27 2019-02-27 Airbus Operations GmbH Warning circuitry and warning device for an aircraft

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002008056A1 (en) * 2000-07-20 2002-01-31 Nord-Micro Ag & Co. Ohg Controller, cabin pressure control system and method of controlling cabin pressure
US6745982B2 (en) * 2002-01-16 2004-06-08 Northwest Aerospace Technologies, Inc. Pressure rate of change sensitive latching method and apparatus
WO2006077111A1 (en) * 2005-01-19 2006-07-27 Airbus Deutschland Gmbh Pressure-difference warning system
US7633409B2 (en) * 2004-09-30 2009-12-15 Eurocopter Deutschland Gmbh Aircraft provided with a cabin differential pressure warning system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251851A (en) * 1990-07-11 1993-10-12 Deutsche Aerospace Airbus Gmbh Door operating mechanism for opening and closing an aircraft door in response to a stored program
DE10240511A1 (en) * 2002-09-03 2004-03-18 Airbus Deutschland Gmbh Device for warning of differential pressure when opening pressurized closing device for aircraft fuselage opening has air feed from high to low pressure with valve connected to audible signal source
EP1534588B1 (en) * 2002-09-03 2007-01-03 Airbus Deutschland GmbH Aircraft door with opening mechanism and device for warning of differential pressure during the opening of the pressurised aircraft door

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002008056A1 (en) * 2000-07-20 2002-01-31 Nord-Micro Ag & Co. Ohg Controller, cabin pressure control system and method of controlling cabin pressure
US6745982B2 (en) * 2002-01-16 2004-06-08 Northwest Aerospace Technologies, Inc. Pressure rate of change sensitive latching method and apparatus
US7633409B2 (en) * 2004-09-30 2009-12-15 Eurocopter Deutschland Gmbh Aircraft provided with a cabin differential pressure warning system
WO2006077111A1 (en) * 2005-01-19 2006-07-27 Airbus Deutschland Gmbh Pressure-difference warning system

Also Published As

Publication number Publication date
DE102012206877A1 (en) 2013-10-31
WO2013160390A2 (en) 2013-10-31

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