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1. EP3414126 - DEVICE FOR INFLUENCING A BACKWARD MOVEMENT OF A SEAT AND SEAT

Office European Patent Office
Application Number 16763870
Application Date 14.09.2016
Publication Number 3414126
Publication Date 19.12.2018
Publication Kind A1
IPC
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
N
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2
Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
24
for particular purposes or particular vehicles
42
the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
427
Seats or parts thereof displaced during a crash
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
N
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2
Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02
the seat or part thereof being movable, e.g. adjustable
04
the whole seat being movable
16
height-adjustable
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
N
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2
Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
02
the seat or part thereof being movable, e.g. adjustable
22
the back-rest being adjustable
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
N
VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2
Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
24
for particular purposes or particular vehicles
42
the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
B60N 2/427
B60N 2/16
B60N 2/22
B60N 2/42
CPC
B60N 2/42745
B60N 2/1635
B60N 2/22
B60N 2/4228
B60N 2/42709
B60N 2/42736
Applicants ADIENT LUXEMBOURG HOLDING SARL
Inventors DEMIRCI OEZKAN
ECKENROTH DIRK
SCHÜLER ROLF
Designated States
Priority Data 102016201843 08.02.2016 DE
2016071634 14.09.2016 EP
Title
(DE) VORRICHTUNG ZUR BEEINFLUSSUNG EINER RÜCKVERLAGERUNG EINES SITZES SOWIE SITZ
(EN) DEVICE FOR INFLUENCING A BACKWARD MOVEMENT OF A SEAT AND SEAT
(FR) PROCÉDÉ POUR INFLUER SUR UN DÉPLACEMENT VERS L'ARRIÈRE D'UN SIÈGE ET SIÈGE CORRESPONDANT
Abstract
(DE)
Die Erfindung betrifft eine Vorrichtung zur Beeinflussung einer Rückverlagerung eines Sitzes (1), insbesondere eines Lehnenteils (1.1) des Sitzes (1), mit zumindest einem in einem Gelenkbereich (7) des Sitzteils (1.2) des Sitzes (1) angeordneten Deformationselement (4), wobei das Deformationselement (4) derart ausgebildet ist, dass dieses bei einer auf das Sitzteil (1.2) und/oder das Lehnenteil (1.1) einwirkenden Kraft unter einem vordefinierten Drehmomentverlauf deformierbar ist. Die Erfindung betrifft weiterhin einen Sitz (1), insbesondere Fahrzeugsitz, umfassend ein Sitzteil (1.2), ein Lehnenteil (1.1) und eine solche Vorrichtung.

(EN)
The invention relates to a device for influencing a backward movement of a seat (1), in particular a backrest part (1.1) of the seat (1), with at least one deformation element (4) arranged in a hinged area (7) of the seating part (1.2) of the seat (1), said deformation element (4) being designed such that it can be deformed due to a force acting on the seating part (1.2) and/or the back part (1.1) at a predefined torque curve. The invention also relates to a seat (1), in particular a vehicle seat, comprising a seating part (1.2), a backrest part (1.1) and said type of device.

(FR)
L’invention concerne un dispositif permettant d’influer sur un déplacement vers l’arrière d’un siège (1), en particulier d’un élément formant dossier (1.1) du siège (1), ledit dispositif comportant au moins un élément de déformation (4), disposé dans une zone d’articulation (7) de l’élément formant siège (1.2), l’élément de déformation (4) étant conçu de manière à pouvoir se déformer sous l’action d’une force exercée sur l'élément formant siège (1.2) et/ou l'élément formant dossier (1.1) à une courbe de couple prédéfinie. L’invention concerne en outre un siège (1), en particulier un siège de véhicule comprenant un élément formant siège (1.2), un élément formant dossier (1.1) et un dispositif de ce type.

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