FR3064557B1 - Siege notamment pour vehicule de transport de passagers - Google Patents

Siege notamment pour vehicule de transport de passagers Download PDF

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Publication number
FR3064557B1
FR3064557B1 FR1752921A FR1752921A FR3064557B1 FR 3064557 B1 FR3064557 B1 FR 3064557B1 FR 1752921 A FR1752921 A FR 1752921A FR 1752921 A FR1752921 A FR 1752921A FR 3064557 B1 FR3064557 B1 FR 3064557B1
Authority
FR
France
Prior art keywords
seat
acoustic field
signal
passenger transport
cancellation
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1752921A
Other languages
English (en)
Other versions
FR3064557A1 (fr
Inventor
Sylvain Pons
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Electronics and Defense Actuation SAS
Original Assignee
Zodiac Actuation Systems SAS
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 Zodiac Actuation Systems SAS filed Critical Zodiac Actuation Systems SAS
Priority to FR1752921A priority Critical patent/FR3064557B1/fr
Priority to GB1805454.4A priority patent/GB2563132B/en
Priority to DE102018107792.0A priority patent/DE102018107792A1/de
Priority to US15/945,206 priority patent/US10232945B2/en
Publication of FR3064557A1 publication Critical patent/FR3064557A1/fr
Application granted granted Critical
Publication of FR3064557B1 publication Critical patent/FR3064557B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • B60N2/80—Head-rests
    • B60N2/879—Head-rests with additional features not related to head-rest positioning, e.g. heating or cooling devices or loudspeakers
    • 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
    • B60N2/914—Hydro-pneumatic adjustments of the shape
    • 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
    • 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; ARRANGEMENT 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; ARRANGEMENT 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
    • B64D11/0646—Seats characterised by special features of stationary arms, foot or head rests
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1783—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase handling or detecting of non-standard events or conditions, e.g. changing operating modes under specific operating conditions
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
    • G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
    • G10K11/1787—General system configurations
    • G10K11/17879—General system configurations using both a reference signal and an error signal
    • G10K11/17881—General system configurations using both a reference signal and an error signal the reference signal being an acoustic signal, e.g. recorded with a microphone
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/10—Applications
    • G10K2210/128—Vehicles
    • G10K2210/1281—Aircraft, e.g. spacecraft, airplane or helicopter
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/301—Computational
    • G10K2210/3033—Information contained in memory, e.g. stored signals or transfer functions
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/301—Computational
    • G10K2210/3035—Models, e.g. of the acoustic system
    • G10K2210/30351—Identification of the environment for applying appropriate model characteristics
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K2210/00—Details of active noise control [ANC] covered by G10K11/178 but not provided for in any of its subgroups
    • G10K2210/30—Means
    • G10K2210/321—Physical
    • G10K2210/3221—Headrests, seats or the like, for personal ANC systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Abstract

L'invention concerne un siège (2) notamment pour véhicule de transport de passagers, ledit siège comportant une assise (8), un dossier (10) pivotant par rapport à l'assise (8), un appui-tête (12) et un dispositif de contrôle actif du bruit (32) comprenant : - au moins un capteur d'erreur (36) propre à capter un champ acoustique de minimisation et à générer un signal de référence, - un capteur de référence apte à capter un champ acoustique indésirable, - une unité de traitement (34) apte à générer un signal d'annulation à partir du signal de référence et d'un signal représentatif du champ acoustique indésirable, et - au moins un haut-parleur (40) apte à émettre un champ acoustique d'annulation à partir du signal d'annulation, caractérisé en ce que l'appui-tête (12) comporte un support (16) et une première enveloppe déformable (18) portée par le support et en ce que ledit au moins un capteur d'erreur (36) est agencé sur ladite première enveloppe déformable.
FR1752921A 2017-04-04 2017-04-04 Siege notamment pour vehicule de transport de passagers Active FR3064557B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1752921A FR3064557B1 (fr) 2017-04-04 2017-04-04 Siege notamment pour vehicule de transport de passagers
GB1805454.4A GB2563132B (en) 2017-04-04 2018-04-03 Seat particularly for a passenger transport vehicle
DE102018107792.0A DE102018107792A1 (de) 2017-04-04 2018-04-03 Sitz insbesondere für Passagier-Transport-Fahrzeug
US15/945,206 US10232945B2 (en) 2017-04-04 2018-04-04 Seat particularly for a passenger transport vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1752921A FR3064557B1 (fr) 2017-04-04 2017-04-04 Siege notamment pour vehicule de transport de passagers
FR1752921 2017-04-04

Publications (2)

Publication Number Publication Date
FR3064557A1 FR3064557A1 (fr) 2018-10-05
FR3064557B1 true FR3064557B1 (fr) 2021-01-29

Family

ID=58707922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1752921A Active FR3064557B1 (fr) 2017-04-04 2017-04-04 Siege notamment pour vehicule de transport de passagers

Country Status (4)

Country Link
US (1) US10232945B2 (fr)
DE (1) DE102018107792A1 (fr)
FR (1) FR3064557B1 (fr)
GB (1) GB2563132B (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD856692S1 (en) * 2017-10-24 2019-08-20 Aviointeriors S.P.A. Seating unit
JP7002010B2 (ja) * 2018-05-31 2022-02-04 パナソニックＩｐマネジメント株式会社 スピーカシステムおよび騒音制御装置
US10777184B2 (en) 2018-09-28 2020-09-15 The Boeing Company Correction of a control signal in an active noise control headrest
CN109151668B (zh) * 2018-09-28 2023-01-24 天津职业技术师范大学 一种乘车用座椅声品质主动控制***
US10636408B2 (en) * 2018-09-28 2020-04-28 The Boeing Company Headrest-integrated active noise control
US10672377B2 (en) 2018-09-28 2020-06-02 The Boeing Company Feedback-based correction of a control signal in an active noise control system
CN109767749A (zh) * 2019-01-07 2019-05-17 中车青岛四方机车车辆股份有限公司 一种基于座椅的噪声主动控制***及噪声主动控制方法
USD948880S1 (en) * 2019-06-03 2022-04-19 Airbus Operations Gmbh Aircraft seat
FR3103954B1 (fr) * 2019-11-29 2021-12-24 Faurecia Sieges Dautomobile Appui-tête à annulation de bruit pour siège de véhicule
RU2729319C1 (ru) * 2020-03-02 2020-08-06 Николай Александрович Марков Авиационное пассажирское кресло с информатором о потенциальной опасности чрезвычайной ситуации высотного полёта
RU197267U1 (ru) * 2020-03-02 2020-04-16 Николай Александрович Марков Авиационное пассажирское кресло с индикацией резервного времени сохранения сознания человеком в чрезвычайной ситуации высотного полёта
CN111516576A (zh) * 2020-04-30 2020-08-11 歌尔科技有限公司 一种汽车头枕及汽车音响***
FR3116510A1 (fr) * 2020-11-26 2022-05-27 Safran Seats Systeme de controle sonore pour un siege
EP4195198A1 (fr) * 2021-12-08 2023-06-14 Aircraft Cabin Modification GmbH Système acoustique destiné à être utilisé dans un intérieur d'aéronef, siège d'aéronef, lit d'aéronef et aéronef
CN117944546B (zh) * 2024-03-26 2024-05-31 瑞声光电科技(常州)有限公司 一种车载头枕

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FR2807827B1 (fr) * 2000-04-12 2002-07-05 Technomed Medical Systems Systeme de manipulation de fluide pour appareil de therapie
US7055648B2 (en) * 2000-10-02 2006-06-06 Rohr, Inc. Assembly and method for fan noise reduction from turbofan engines using dynamically adaptive Herschel-Quincke tubes
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EP1587706B1 (fr) * 2003-01-03 2010-06-09 Johnson Controls Technology Company Siege d'automobile equipe d'un systeme de commande
US6988057B2 (en) * 2003-10-31 2006-01-17 The Hong Kong Polytechnic University Methods for designing a chamber to reduce noise in a duct
DE102004058788A1 (de) * 2004-12-07 2006-06-08 Daimlerchrysler Ag Fahrzeugsitz mit Kopfstütze
US8193926B2 (en) * 2006-03-14 2012-06-05 Michelin Recherche Et Technique Piezoelectric triggering mechanism
WO2007121422A2 (fr) * 2006-04-17 2007-10-25 Gm Global Technology Operations, Inc. Ensembles appuie-tête actionnés par un matériau actif
US8855329B2 (en) * 2007-01-22 2014-10-07 Silentium Ltd. Quiet fan incorporating active noise control (ANC)
DE102007053119A1 (de) * 2007-11-08 2009-05-14 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zum Einstellen eines Sitzes sowie Sitz
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FR2997219B1 (fr) * 2012-10-23 2014-12-05 Eurocopter France Procede et dispositif actif de traitement de bruit a bord d'un vehicule, et vehicule muni d'un tel dispositif
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Also Published As

Publication number Publication date
GB2563132A (en) 2018-12-05
GB201805454D0 (en) 2018-05-16
FR3064557A1 (fr) 2018-10-05
GB2563132B (en) 2022-01-12
DE102018107792A1 (de) 2018-10-04
US10232945B2 (en) 2019-03-19
US20180281965A1 (en) 2018-10-04

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