HK1093946A1 - Air cushion arrangement for a passenger seat - Google Patents

Air cushion arrangement for a passenger seat

Info

Publication number
HK1093946A1
HK1093946A1 HK06112561.8A HK06112561A HK1093946A1 HK 1093946 A1 HK1093946 A1 HK 1093946A1 HK 06112561 A HK06112561 A HK 06112561A HK 1093946 A1 HK1093946 A1 HK 1093946A1
Authority
HK
Hong Kong
Prior art keywords
air cushion
passenger seat
cushion arrangement
cover
backrest
Prior art date
Application number
HK06112561.8A
Inventor
Joachim Voigt
Steffen Voltz
Original Assignee
Lufthansa 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34638719&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1093946(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lufthansa Ag filed Critical Lufthansa Ag
Publication of HK1093946A1 publication Critical patent/HK1093946A1/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
    • 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
    • B64D11/0647—Seats characterised by special upholstery or cushioning features
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/54—Inflatable chairs
    • 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
    • B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
    • 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
    • B60N2/34—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a bed
    • 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
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/665—Lumbar supports using inflatable bladders
    • 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
    • B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
    • B64D11/0641—Seats convertible into beds
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

A passenger seat comprising a reclinable backrest that is provided with a cover on its front side, and a foam-filled air cushion arrangement disposed below the cover and comprising, relative to the backrest, at least one centrally disposed air cushion and at least two side air cushions.
HK06112561.8A 2003-12-15 2006-11-15 Air cushion arrangement for a passenger seat HK1093946A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10358951.1A DE10358951B4 (en) 2003-12-15 2003-12-15 Air cushion arrangement for a passenger seat
PCT/EP2004/014291 WO2005056330A1 (en) 2003-12-15 2004-12-15 Air cushion arrangement for a passenger seat

Publications (1)

Publication Number Publication Date
HK1093946A1 true HK1093946A1 (en) 2007-03-16

Family

ID=34638719

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06112561.8A HK1093946A1 (en) 2003-12-15 2006-11-15 Air cushion arrangement for a passenger seat

Country Status (7)

Country Link
US (1) US20070114832A1 (en)
EP (1) EP1694528B1 (en)
JP (1) JP2007514479A (en)
AT (1) ATE430059T1 (en)
DE (2) DE10358951B4 (en)
HK (1) HK1093946A1 (en)
WO (1) WO2005056330A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4544198B2 (en) * 2006-05-12 2010-09-15 トヨタ紡織株式会社 Vehicle seat device
DE102008059997A1 (en) * 2008-12-02 2010-06-10 GM Global Technology Operations, Inc., Detroit Motor vehicle seat, has foot rests designed by supporting bodies, and transferred by increasing volume in usage condition, in which foots of occupant is supported at foot rests and by reduction of volume in non-usage condition
FR3013328B1 (en) * 2013-11-20 2017-08-04 Zodiac Seats France SELF-ADJUSTABLE AIRCRAFT SEAT TO THE MORPHOLOGY OF A PASSENGER
US10683093B2 (en) 2016-10-19 2020-06-16 B/E Aerospace, Inc. Passenger seat having side sleep support assembly
WO2018151779A1 (en) * 2017-02-17 2018-08-23 Zodiac Seats Us Llc Passenger seat with comfort layout
DE102017106862A1 (en) 2017-03-30 2018-10-04 Airbus Operations Gmbh Functional unit in a passenger cabin, consisting of a carrier unit and a passenger seat system
GB2609984B (en) * 2021-08-20 2024-05-29 Thompson Aero Seating Ltd A vehicle seat

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017118A (en) * 1976-04-19 1977-04-12 Cawley Reginald E Patient supporting device
JPS5722859Y2 (en) * 1978-12-12 1982-05-18
JPS57136413A (en) * 1981-02-19 1982-08-23 Aisin Seiki Air supply and discharge system of air lumber support
JPS60155359U (en) * 1984-03-26 1985-10-16 日本発条株式会社 Pneumatically controlled seat
US4589695A (en) * 1984-03-28 1986-05-20 Tachikawa Spring Co., Ltd. Vehicle seat
JPS617344U (en) * 1984-06-20 1986-01-17 オカモト株式会社 Air bag for air support
US4920591A (en) * 1985-07-16 1990-05-01 Hiroshi Sekido Air support for chair and method for manufacturing chair utilizing the air support
DE3607258A1 (en) * 1986-03-05 1987-09-10 Metzeler Schaum Gmbh Adjustable support on seat and back cushions
JPH0247941U (en) * 1988-09-28 1990-04-03
FR2641493B1 (en) * 1989-01-10 1991-02-22 Bloch Gerard SUPPORT ELEMENT FOR RIGIDITY ASSERVED
US5029939A (en) * 1989-10-05 1991-07-09 General Motors Corporation Alternating pressure pad car seat
DE4211895A1 (en) * 1992-04-09 1993-10-14 Daimler Benz Ag Inflatable car seat - has internal cushion filled with porous foam which can be inflated or deflated by air pump
US5433506A (en) * 1993-11-30 1995-07-18 Jensen; Hans C. Pneumatically-cushioned chair
IT1291925B1 (en) * 1997-06-06 1999-01-21 Claudio Cordari PERFECTED CUSHION STRUCTURE
DE19725194C2 (en) * 1997-06-14 2000-10-12 Vogel Ind Gmbh Covered passenger seat
JPH11103980A (en) * 1997-09-30 1999-04-20 Nippon Bxi Kk Air mattress automatically changing body position and its utilization
JP2000287779A (en) * 1999-04-09 2000-10-17 Toshiba Tec Corp Chair
JP3387027B2 (en) * 1999-08-20 2003-03-17 敏雄 久野 Nursing air cushion
GB2356133A (en) * 1999-11-10 2001-05-16 Mgr Foamtex Ltd Shaped mattress for aircraft seat
DE10027686B4 (en) * 2000-05-26 2011-07-14 Volkswagen AG, 38440 Seat and / or single seat, in particular for a vehicle
DE10232627A1 (en) * 2002-07-18 2004-01-29 Prospective Concepts Ag Adaptive pneumatic seat and backrest cushion for vehicles and airplanes
US6755475B1 (en) * 2003-06-03 2004-06-29 Lear Corporation Multiple indentation load deflection foam molding

Also Published As

Publication number Publication date
EP1694528A1 (en) 2006-08-30
DE10358951B4 (en) 2015-02-12
WO2005056330A1 (en) 2005-06-23
JP2007514479A (en) 2007-06-07
ATE430059T1 (en) 2009-05-15
DE10358951A1 (en) 2005-07-07
EP1694528B1 (en) 2009-04-29
DE502004009437D1 (en) 2009-06-10
US20070114832A1 (en) 2007-05-24

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