DE102009042942A1 - Vehicle seat i.e. passenger seat, for use in airplane, has controllers comprising electrical energy storage, which unloads power supply such that storage covers peak load or ensures electrical basic usage over long time without power supply - Google Patents

Vehicle seat i.e. passenger seat, for use in airplane, has controllers comprising electrical energy storage, which unloads power supply such that storage covers peak load or ensures electrical basic usage over long time without power supply Download PDF

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Publication number
DE102009042942A1
DE102009042942A1 DE102009042942A DE102009042942A DE102009042942A1 DE 102009042942 A1 DE102009042942 A1 DE 102009042942A1 DE 102009042942 A DE102009042942 A DE 102009042942A DE 102009042942 A DE102009042942 A DE 102009042942A DE 102009042942 A1 DE102009042942 A1 DE 102009042942A1
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Germany
Prior art keywords
seat
energy storage
electrical
power supply
controllers
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DE102009042942A
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German (de)
Inventor
Wolfgang Wagner
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Dornier Technologie GmbH and Co KG
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Dornier Technologie GmbH and Co KG
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Priority to DE102009042942A priority Critical patent/DE102009042942A1/en
Publication of DE102009042942A1 publication Critical patent/DE102009042942A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
    • B64D11/06395—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats characterised by the arrangement of electric motors for adjustment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/18—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other
    • B60N2/1807—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
    • B60N2/1835—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic pivoting about an axis located in the front
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/995—Lower-leg-rests, e.g. calf-rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0624—Arrangements of electrical connectors, e.g. for earphone, internet or electric supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
    • B64D11/064—Adjustable inclination or position of seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
    • B64D11/0643—Adjustable foot or leg rests
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/14—Balancing the load in a network
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/44—The network being an on-board power network, i.e. within a vehicle for aircrafts

Abstract

The seat has a back rest (4), leg support (6) and seat part (5) that are movable together. Controllers have an electrical energy storage (16), which unloads a power supply (15) such that the energy storage covers peak load or ensures electrical basic usage over a long time without the power supply. The back-rest, leg support and the seat part are utilized in secure start-or landing positions from the charges of the energy storage via the controllers. The controllers include connection parts (7-9), connection cables (10-12), a supply- and monitoring unit (13) and a supply line (14).

Description

Fahrzeugsitz, insbesondere Fluggastsitz mit mindestens zwei zueinander beweglichen Sitzkomponenten wie Rückenlehne (4), Beinauflage (6), Sitzteil (5) sowie Einrichtungen (1, 2, 3) zur Betätigung der Sitzkomponenten und einer elektrischen Steuerung (7 bis 14) dadurch gekennzeichnet, dass die elektrische Steuerung über mindestens einen elektrischen Energiespeicher (16) verfügt und dass dieser Energiespeicher (16) das Bordnetz (15) dadurch entlastet, dass dieser Energiespeicher (16) Spitzenlasten abdeckt oder den elektrischen Grundverbrauch über einen längeren Zeitraum ohne Bordnetz (15) gewährleistet.Vehicle seat, in particular passenger seat with at least two mutually movable seat components such as backrest ( 4 ), Leg rest ( 6 ), Seat part ( 5 ) as well as facilities ( 1 . 2 . 3 ) for actuating the seat components and an electrical control ( 7 to 14 ) characterized in that the electrical control via at least one electrical energy storage ( 16 ) and that this energy store ( 16 ) the electrical system ( 15 ) relieved by this energy storage ( 16 ) Covering peak loads or the basic electrical consumption over a longer period without on-board network ( 15 ) guaranteed.

In der DE 19944620 ist ein Fluggastsitz beschrieben, der aus einzelnen Sitzkomponenten einschließlich einer Beinauflagen und einer Rückenlehne besteht. Die genannten Sitzkomponenten sind mittels Betätigungseinrichtungen in Form von Stellantrieben oder Aktuatoren bewegbar. Auch in der FR 000002808433 B1 , in US 6,194,853 B1 sowie in EP 0 973 079 B1 wird ein Sitz mit verschiedenen Aktuatoren zur Bewegung von Sitzkomponenten beschrieben. Viele Patente wie zum Beispiel DE 101 60 010 A1 , US 6,731,088 B2 oder DE 0000 101 48 810 B4 beschäftigen sich mit Bussystem zur Verkleinerung des Kabelbaums. Jedoch sind die Fluggastsitze nach dem heutigen Stand der Technik mit folgenden Mängeln behaftet:

  • 1.) Die Fluggastsitze befinden sich während des Fluges meist im Standby Betrieb und warten auf eine Anforderung des Passagiers. Dabei läuft die Sitzsteuerung im Standby Betrieb mit einem schlechten Wirkungsgrad.
  • 2.) Durch die Belastung mit dem Passagier in Verbindung mit dem niedrigen Wirkungsgrad der Einrichtungen zur Betätigung der Sitzkomponenten (1, 2, 3) treten hohe Lastspitzen im Bordnetz (15) des Flugzeuges während der Sitzbewegung auf.
  • 3.) Bei Ausfall des Bordnetzes (15) müssen alle Sitze von den Flugbegleitern manuell in eine sichere Start- und Landeposition gebracht werden.
In the DE 19944620 a passenger seat is described which consists of individual seat components including a leg rests and a backrest. The said seat components are movable by means of actuators in the form of actuators or actuators. Also in the FR 000002808433 B1 , in US 6,194,853 B1 as in EP 0 973 079 B1 describes a seat with various actuators for moving seat components. Many patents such as DE 101 60 010 A1 . US 6,731,088 B2 or DE 0000 101 48 810 B4 deal with bus system for downsizing the wiring harness. However, the passenger seats of the present state of the art are subject to the following shortcomings:
  • 1.) The passenger seats are usually in standby mode during the flight and wait for a request from the passenger. The seat control in standby mode runs with a poor efficiency.
  • 2.) The load imposed on the passenger in conjunction with the low efficiency of the seating components ( 1 . 2 . 3 ) occur high load peaks in the electrical system ( 15 ) of the aircraft during the seat movement.
  • 3.) In case of failure of the electrical system ( 15 All seats must be manually put into a safe take-off and landing position by the cabin crew.

Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, die bekannten Fahrzeugsitze, insbesondere Fluggastsitze, dahingehend weiter zu verbessern, dass die beschriebenen Mängel abgemildert oder behoben werden.Based on this prior art, the present invention seeks to further improve the known vehicle seats, in particular passenger seats, so that the described deficiencies are mitigated or eliminated.

Eine dahingehende Aufgabe löst ein Fahrzeugsitz, insbesondere Fluggastsitz, mit den Merkmalen des Schutzanspruchs 1 in seiner Gesamtheit.A related object solves a vehicle seat, in particular passenger seat, with the features of the protection claim 1 in its entirety.

Die Darstellung nach 1 zeigt beispielhaft und schematisch einen Sitz nach Stand der Technik. Dabei wird die Rückenlehne (4) von der Einrichtung (1), das Sitzteil (5) von der Einrichtung (2) sowie die Beinauflage (6) von der Einrichtung (3) bewegt. Die Einrichtungen (1, 2, 3) verfügen jeweils über ein Anschlussteil (7, 8, 9) welche über Anschlusskabel (10, 11, 12) mit der Versorgungs- bzw. Kontrolleinheit (13) verbunden sind. Diese Versorgungs- bzw. Kontrolleinheit bezieht dabei ihre Energieversorgung über die Zuleitung (14) aus dem Bordnetz (15) des Flugzeuges. Die Komponenten (7) bis (14) bilden hier die Steuerung des Sitzes.The representation after 1 shows by way of example and schematically a seat according to the prior art. The backrest ( 4 ) of the institution ( 1 ), the seat part ( 5 ) of the institution ( 2 ) as well as the leg rest ( 6 ) of the institution ( 3 ) emotional. The facilities ( 1 . 2 . 3 ) each have a connection part ( 7 . 8th . 9 ) which via connection cable ( 10 . 11 . 12 ) with the supply or control unit ( 13 ) are connected. This supply or control unit draws its power supply via the supply line ( 14 ) from the electrical system ( 15 ) of the aircraft. The components ( 7 ) to ( 14 ) here form the control of the seat.

2 zeigt den Sitz, bei welchem die Steuerung bestehend aus den Komponenten (7) bis (14) erfindungsgemäß mit einem elektrischen Energiespeicher (16) ausgerüstet ist. Exemplarisch ist hier eine Batterie innerhalb der Versorgungs- und Kontrolleinheit (13) gezeichnet. Denkbar ist auch ein oder mehrere andere elektrische Energiespeicher verteilt oder konzentriert an beliebigen Stellen innerhalb der Steuerung (7) bis (14). 2 shows the seat in which the control consists of the components ( 7 ) to ( 14 ) According to the invention with an electrical energy storage ( 16 ) is equipped. As an example, here is a battery within the supply and control unit ( 13 ) drawn. It is also conceivable one or more other electrical energy storage distributed or concentrated anywhere in the controller ( 7 ) to ( 14 ).

Der elektrische Energiespeicher innerhalb der Steuerung behebt die beschriebenen Mängel wie folgt:

  • 1.) Erhöhung des Wirkungsgrades im Standby Betrieb: Die Sitzsteuerung (7) bis (14) lädt den Energiespeicher (16) mit höchstem Wirkungsgrad aus dem Bordnetz (15) des Flugzeuges. Bei vollem Energiespeicher (16) wird die Sitzsteuerung (7) bis (14) vom Bordnetz getrennt und aus dem Energiespeicher (16) betrieben. Nach unterschreiten einer definierten Ladegrenze wird der Energiespeicher (16) wieder mit optimalem Wirkungsgrad geladen. Durch dieses Verfahren steigt der gesamte Wirkungsgrad in der Standby Phase.
  • 2.) Lastspitzen im Bordnetz durch die Sitzbewegung: Lastspitzen, welche z. B. beim Aufrichten der Rückenlehne (4) in Verbindung mit dem Anheben des Sitzteils (5) müssen erfindungsgemäß nicht mehr komplett aus dem Bordnetz (15) bedient werden. Diese Lastspitzern können aus dem Energiespeicher (16) bedient werden.
  • 3.) Ausfall des Bordnetzes (15): Bei Ausfall des Bordnetzes (15) kann der Sitz aus einer beliebigen Position in die aufrechte Start- und Landeposition gebracht werden. Ein Eingreifen der Flugbegleiter ist hier nicht mehr nötig.
The electrical energy store within the controller remedies the described deficiencies as follows:
  • 1.) Increasing the efficiency in standby mode: The seat control ( 7 ) to ( 14 ) loads the energy storage ( 16 ) with highest efficiency from the electrical system ( 15 ) of the aircraft. With full energy storage ( 16 ), the seat control ( 7 ) to ( 14 ) separated from the electrical system and from the energy storage ( 16 ) operated. After falling below a defined charging limit, the energy store ( 16 ) charged again with optimal efficiency. This process increases the overall efficiency in the standby phase.
  • 2.) load peaks in the electrical system through the seat movement: load peaks, which z. B. when erecting the backrest ( 4 ) in connection with the lifting of the seat part ( 5 ) according to the invention no longer completely from the electrical system ( 15 ) to be served. These load spikes can be removed from the energy store ( 16 ) to be served.
  • 3.) Failure of the vehicle electrical system ( 15 ): In case of failure of the electrical system ( 15 ), the seat can be brought from any position in the upright start and landing position. Intervention by the flight attendants is no longer necessary here.

Erfindungsgemäß bringt die Einführung eines elektrischen Energiespeichers (16) in Steuerung (7) bis (14) eines Flugzeugsitzes gegenüber dem Stand der Technik Vorteile in Wirkungsgrad, in der Absenkung der Spitzenlast des Bordnetzes sowie einen Sicherheitsgewinn bei Spannungsausfall.According to the invention, the introduction of an electrical energy store ( 16 ) in control ( 7 ) to ( 14 ) of an aircraft seat over the prior art advantages in efficiency, in the reduction of the peak load of the electrical system and a security gain in case of power failure.

ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION

Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Zitierte PatentliteraturCited patent literature

  • DE 19944620 [0002] DE 19944620 [0002]
  • FR 000002808433 B1 [0002] FR 000002808433 B1 [0002]
  • US 6194853 B1 [0002] US 6194853 B1 [0002]
  • EP 0973079 B1 [0002] EP 0973079 B1 [0002]
  • DE 10160010 A1 [0002] DE 10160010 A1 [0002]
  • US 6731088 B2 [0002] US 6731088 B2 [0002]
  • DE 000010148810 B4 [0002] DE 000010148810 B4 [0002]

Claims (4)

Fahrzeugsitz, insbesondere Fluggastsitz mit mindestens zwei zueinander beweglichen Sitzkomponenten wie Rückenlehne (4), Beinauflage (6), Sitzteil (5) sowie Einrichtungen (1, 2, 3) zur Betätigung der Sitzkomponenten und einer elektrischen Steuerung (7 bis 14) dadurch gekennzeichnet, dass die elektrische Steuerung über mindestens einen elektrischen Energiespeicher (16) verfügt und dass dieser Energiespeicher (16) das Bordnetz (15) dadurch entlastet, dass dieser Energiespeicher (16) Spitzenlasten abdeckt oder den elektrischen Grundverbrauch über einen längeren Zeitraum ohne Bordnetz (15) gewährleistet.Vehicle seat, in particular passenger seat with at least two mutually movable seat components such as backrest ( 4 ), Leg rest ( 6 ), Seat part ( 5 ) as well as facilities ( 1 . 2 . 3 ) for actuating the seat components and an electrical control ( 7 to 14 ) characterized in that the electrical control via at least one electrical energy storage ( 16 ) and that this energy store ( 16 ) the electrical system ( 15 ) relieved by this energy storage ( 16 ) Covering peak loads or the basic electrical consumption over a longer period without on-board network ( 15 ) guaranteed. Fahrzeugsitz nach Anspruch 1 dadurch gekennzeichnet, dass die Sitzsteuerung (7 bis 14) für längere Zeit ausschließlich aus dem bzw. den elektrischen Energiespeichern versorgt wird, und dass die Sitzsteuerung während dieser Zeit nicht vom Bordnetz (15) des Flugzeuges versorgt wird.Vehicle seat according to claim 1, characterized in that the seat control ( 7 to 14 ) is supplied exclusively from the or the electrical energy storage for a long time, and that the seat control during this time not from the electrical system ( 15 ) of the aircraft is supplied. Fahrzeugsitz nach den Ansprüchen 1 und 2 dadurch gekennzeichnet, dass bei Ausfall des Bordnetzes (15) die beweglichen Sitzkomponenten (4 bis 6) aus der Ladung des oder der Energiespeicher (16) über die elektrische Steuerung (7 bis 14) und die Einrichtung zur Betätigung der Sitzeinrichtung (1 bis 3) in eine sichere Start- und Landeposition gebracht werden können.Vehicle seat according to claims 1 and 2, characterized in that in case of failure of the electrical system ( 15 ) the movable seat components ( 4 to 6 ) from the charge of or the energy storage ( 16 ) via the electrical control ( 7 to 14 ) and the device for actuating the seat device ( 1 to 3 ) can be brought into a safe take-off and landing position. Fahrzeugsitz nach Anspruch 1 dadurch gekennzeichnet, dass die durch die Sitzbewegung auftretenden Verbrauchsspitzen im elektrischen Bordnetz (15) des Flugzeugs aus dem Inhalt des oder der elektrischen Energiespeicher (16) des Sitzes abgedeckt werden.Vehicle seat according to claim 1, characterized in that the consumption peaks occurring in the vehicle electrical system due to the seat movement ( 15 ) of the aircraft from the contents of or the electrical energy storage ( 16 ) of the seat.
DE102009042942A 2009-09-24 2009-09-24 Vehicle seat i.e. passenger seat, for use in airplane, has controllers comprising electrical energy storage, which unloads power supply such that storage covers peak load or ensures electrical basic usage over long time without power supply Withdrawn DE102009042942A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102009042942A DE102009042942A1 (en) 2009-09-24 2009-09-24 Vehicle seat i.e. passenger seat, for use in airplane, has controllers comprising electrical energy storage, which unloads power supply such that storage covers peak load or ensures electrical basic usage over long time without power supply

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Application Number Priority Date Filing Date Title
DE102009042942A DE102009042942A1 (en) 2009-09-24 2009-09-24 Vehicle seat i.e. passenger seat, for use in airplane, has controllers comprising electrical energy storage, which unloads power supply such that storage covers peak load or ensures electrical basic usage over long time without power supply

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DE102009042942A1 true DE102009042942A1 (en) 2011-03-31

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DE102009042942A Withdrawn DE102009042942A1 (en) 2009-09-24 2009-09-24 Vehicle seat i.e. passenger seat, for use in airplane, has controllers comprising electrical energy storage, which unloads power supply such that storage covers peak load or ensures electrical basic usage over long time without power supply

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2896566A1 (en) * 2014-01-21 2015-07-22 Airbus Operations GmbH Energy supply system for an electrical seat device in an aircraft or spacecraft
WO2018184660A1 (en) * 2017-04-03 2018-10-11 Adient Us Llc A seat for a vehicle
US11420750B2 (en) 2019-06-05 2022-08-23 B/E Aerospace, Inc. Consolidated electronics packages for staggered aircraft seats

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6194853B1 (en) 1998-07-16 2001-02-27 Labinal Installation for operating at least one seat module
DE19944620A1 (en) 1999-09-17 2001-04-05 Recaro Aircraft Seating Gmbh Passenger seat with control panel
FR2808433B1 (en) 2000-05-04 2002-08-02 Labinal METHOD FOR MANAGING THE KINEMATICS OF A SEAT WITH PRE-PROGRAMMED POSITIONS AND SEAT USING THE SAME
DE10160010A1 (en) 2000-12-08 2002-09-12 Labinal vehicle seat
DE10148810B4 (en) 2001-10-02 2006-07-20 Recaro Aircraft Seating Gmbh & Co. Kg Control and power supply system for at least two aircraft seats

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6194853B1 (en) 1998-07-16 2001-02-27 Labinal Installation for operating at least one seat module
EP0973079B1 (en) 1998-07-16 2004-05-26 Labinal Control device for at least one seat module
DE19944620A1 (en) 1999-09-17 2001-04-05 Recaro Aircraft Seating Gmbh Passenger seat with control panel
FR2808433B1 (en) 2000-05-04 2002-08-02 Labinal METHOD FOR MANAGING THE KINEMATICS OF A SEAT WITH PRE-PROGRAMMED POSITIONS AND SEAT USING THE SAME
DE10160010A1 (en) 2000-12-08 2002-09-12 Labinal vehicle seat
US6731088B2 (en) 2000-12-08 2004-05-04 Labinal Montigny-Le-Bretonneux Vehicle seat
DE10148810B4 (en) 2001-10-02 2006-07-20 Recaro Aircraft Seating Gmbh & Co. Kg Control and power supply system for at least two aircraft seats

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2896566A1 (en) * 2014-01-21 2015-07-22 Airbus Operations GmbH Energy supply system for an electrical seat device in an aircraft or spacecraft
DE102014201010A1 (en) * 2014-01-21 2015-07-23 Airbus Operations Gmbh System for supplying energy to an electric seat device in an aircraft or spacecraft
US9840330B2 (en) 2014-01-21 2017-12-12 Airbus Operations Gmbh Energy supply system for an electrical seat device in an aircraft or spacecraft
WO2018184660A1 (en) * 2017-04-03 2018-10-11 Adient Us Llc A seat for a vehicle
US11420750B2 (en) 2019-06-05 2022-08-23 B/E Aerospace, Inc. Consolidated electronics packages for staggered aircraft seats

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