EP1866183A1 - Siege passager, utilise en particulier pour un siege de vehicule ou d'avion - Google Patents

Siege passager, utilise en particulier pour un siege de vehicule ou d'avion

Info

Publication number
EP1866183A1
EP1866183A1 EP06723615A EP06723615A EP1866183A1 EP 1866183 A1 EP1866183 A1 EP 1866183A1 EP 06723615 A EP06723615 A EP 06723615A EP 06723615 A EP06723615 A EP 06723615A EP 1866183 A1 EP1866183 A1 EP 1866183A1
Authority
EP
European Patent Office
Prior art keywords
backrest
passenger seat
seat according
slot
relative
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.)
Withdrawn
Application number
EP06723615A
Other languages
German (de)
English (en)
Inventor
Oliver Lang
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.)
Recaro Aircraft Seating GmbH and Co KG
Original Assignee
Recaro Aircraft Seating GmbH and Co KG
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 Recaro Aircraft Seating GmbH and Co KG filed Critical Recaro Aircraft Seating GmbH and Co KG
Publication of EP1866183A1 publication Critical patent/EP1866183A1/fr
Withdrawn legal-status Critical Current

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
    • B64D11/0638—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with foldable tables, trays or cup holders
    • 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

Definitions

  • Passenger seat in particular passenger or passenger seat
  • the backrest is pivotally mounted relative to the seat structure in such seats for tilt adjustment, but on the other hand required is that the table unit, regardless of the respective position adjustment of the backrest can take both a defined position of use - horizontal table top -, and when not in use at the right altitude to the back of the backrest of the front seat must be applied, is a simple storage of backrest and Carrier elements of the table unit on the seat structure with fixed position of the pivot axis or pivot axes not possible.
  • the control unit which generates a sliding movement of the pin in the oblong hole of the carrier elements as a function of pivoting movements of the backrest, can advantageously have a control cam for each carrier element which, with a pivoting movement of the backrest, runs along the control cam relative to the carrier element Control body cooperates to produce the sliding movement of the pin in the slot.
  • each backrest spar may be present on each backrest spar at least one cam along which the projecting from the table arm against the backrest rail Control body is guided.
  • the stop device on the respective table arm may have a second elongated hole with a curved curve formed therein, into which a pin-like stop body protruding from the seat structure engages as a counterstop.
  • the table arms are performed by the double engagement of pins in two spaced apart slots of each table arm particularly well and reliable.
  • each table arm 9 which is designed in its upper portion according to the usual in the prior art table arms and a Sperrge- handle 11, on which a tabletop, not shown, is mounted in a conventional manner.
  • a slot 13 which is penetrated by the pivot pin 7, which extends from the backrest part 3 through the slot 13 of the table arm 9 through the adjacent backrest spar 5.
  • the position of the pivot pin 7 in the slot 13 and thus the position of the pivot point on the table arm 9 changes in a sliding movement of the respective table arm 9 relative to the pivot pin 7.
  • the position of the pin 7 in the slot 13 is replaced by a Control unit depending on the position adjustment of the backrest, d. H. the pivoting movement of the backrest struts 5 determined.
  • the control unit has a control cam 15 provided on the outside of each backrest spar 5, along which a control body 17 is guided which projects from the table arm 9 against the adjacent backrest spar 5.
  • Fig. 1 shows the table arms 9 (only one shown) in the folded-up table unit corresponding non-use position or stowed position of the table unit. If the table unit is moved into the use position (FIG. 2), with the table arms 9 being pivoted backwards about the pivot pins 7, the control body 17 moves downwards on the control cam 15, so that a displacement movement of the table arms 9 relative to the pivot axis on the Pin 7 is made so that the pin 7 moves in the slot 13 upwards.
  • the extended end portion 19 of the table arms 9 comes to form a stopper with a counter-stop in the form of a locking pin 21 in contact, which is from the backrest support 3 below the pivot pin 7 from the inside of the back support member 3 inwards extends above.
  • a control cam 15 is shown on each backrest spar 5.
  • a plurality of spaced apart control cams can be used with associated, provided on the table arm 9 control body. In this case (not shown), the increase of the respective cam can be flattened, which benefits handling with low operating forces.
  • Fig. 2 illustrates the operating condition with located in an upright position adjustment backrest, the table unit is pivoted with the table arms 9 to the rear to bring the table top in the position of use.
  • the control body 17 has moved along the cam 15 down, so that a sliding movement of the table arms 9 is made relative to the pivot pin 7 and therefore this is located at the upper end of the elongated hole 13.
  • Fig. 3 illustrates a variant of the design of the stop device, which defines the end position of the table arms 9 for the use position of the table top.
  • Fig. 3 in contrast to the example of Fig. 1 and 2, where the extended end portion 19 of the table arms 9 cooperates with the stop pin 21 on the back support member 3, is in the example of Fig. 3 in addition to the slot 13 in the table arm 9, a second to the end portion of the 19th towards offset slot 23 with curved, concentric to the pivot center shape.
  • this second slot 23 engages as a counter-stop of the backrest support member 3 inwardly projecting stop pin 21 a.
  • the invention is explained with reference to an example in which the pin 7 forms both the pivot axis of the backrest for their position adjustment, as well as the center of rotation, around which the table arms 9 move, this rotation center on the table arms 9 position variable is.
  • the common position of the pivot axis of the backrest and center of rotation of the table arms 9 is not mandatory. Any positional relationships are possible, possibly with adaptation of the shape and positioning of the elongated holes 13, 23 and / or the control cam 15.
  • the rotational or pivot axis of the backrest need not coincide with the connecting element (7) together, but can also elsewhere, be arranged in particular below the connecting element (7).

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Passenger Equipment (AREA)

Abstract

L'invention concerne un siège passager, en particulier un siège de véhicule ou d'avions, comprenant des composants d'assises tels que la partie assise, un dossier (5) pouvant être rabattu autour d'un axe de rotation (7), en vue d'être mis en position, et une unité tablette se trouvant sur sa partie arrière, laquelle comprend des éléments supports (9), qui sont couplés à la structure du dossier par une liaison commandée, ce qui permet des mouvements relatifs des éléments supports (9) par rapport au dossier (5) lors de leur mise en position. Ladite liaison présente pour chaque élément support (9) un dispositif (13, 15, 17) de compensation, permettant un mouvement de rotation et de glissement de l'élément support (9) concerné, en association avec un élément de liaison (7), par rapport à l'axe de rotation (7) du dossier (5). Une unité de commande (15, 17) est utilisée comme composant du dispositif de compensation et elle est située entre le dossier (5) et chaque élément support (9), ce qui permet de produire un mouvement de glissement relatif entre l'élément support (9) et l'élément de liaison (7) en fonction de la rotation du dossier (5).
EP06723615A 2005-04-02 2006-03-22 Siege passager, utilise en particulier pour un siege de vehicule ou d'avion Withdrawn EP1866183A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005015237A DE102005015237A1 (de) 2005-04-02 2005-04-02 Passagiersitz, insbeondere Fahr- oder Fluggastsitz
PCT/EP2006/002618 WO2006105867A1 (fr) 2005-04-02 2006-03-22 Siege passager, utilise en particulier pour un siege de vehicule ou d'avion

Publications (1)

Publication Number Publication Date
EP1866183A1 true EP1866183A1 (fr) 2007-12-19

Family

ID=36293563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06723615A Withdrawn EP1866183A1 (fr) 2005-04-02 2006-03-22 Siege passager, utilise en particulier pour un siege de vehicule ou d'avion

Country Status (3)

Country Link
EP (1) EP1866183A1 (fr)
DE (1) DE102005015237A1 (fr)
WO (1) WO2006105867A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007001962A1 (de) 2007-01-13 2008-07-17 Recaro Aircraft Seating Gmbh & Co. Kg Sitzvorrichtung
US7784862B2 (en) * 2008-09-10 2010-08-31 Be Aerospace, Inc. Tray table assembly
CN104284836B (zh) * 2012-03-23 2016-08-24 B/E航空公司 乘客座位斜倚及托盘台支撑机构
DE102014207306A1 (de) 2014-04-16 2015-10-22 Volkswagen Aktiengesellschaft Klapptisch und Fahrzeugsitz
GB2548409B (en) * 2016-03-18 2020-02-19 Acro Aircraft Seating Ltd Table leg

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2648951C3 (de) * 1976-10-28 1980-10-02 Recaro Gmbh & Co, 7312 Kirchheim Fahrzeugsitz
DE3044089A1 (de) * 1980-01-07 1982-07-08 Franz Kiel GmbH, 8860 Nördlingen Klapptisch an der rueckseite von kraftfahrzeugsitzen
US5169209A (en) * 1991-09-10 1992-12-08 Beroth Michael T Seat back tray table assembly having open-ended connector legs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006105867A1 *

Also Published As

Publication number Publication date
WO2006105867A1 (fr) 2006-10-12
DE102005015237A1 (de) 2006-10-05

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Inventor name: LANG, OLIVER

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