摘要:
A weight sensing mechanism for an aircraft seat pan configured to adjust seat pan recline force and including a gas spring arranged between a fixed seat frame member and a movable seat pan member, the gas spring arranged to compress as the seat pan reclines in response to a load on the seat pan, and unloads upon removal of the load on the seat pan to assist in returning the seat pan to upright, and a helper spring positioned forward of and coaxially with the gas spring arranged to deflect under any load on the seat pan. A recline-capable seat pan assembly including a passenger body weight sensing mechanism.
摘要:
This invention relates to a differently configurable vehicle seat (1 a, 1b, 1 c; 101 a, 101 b, 101 c), comprising: a frame (2, 102); a backrest (10, 110) coupled to the frame (2, 102); and a seating unit (11, 111). The seating unit (11, 111) comprises a seating base (12, 13; 112) and an articulated kinematic mechanism (14) for connecting the seating base (12, 13; 112) to the frame (2, 102), in such a way that the seating base (12, 13; 112) is movable between a withdrawn position, wherein a side of the seating base (12, 13; 112) is substantially adjacent to the backrest (10, 110), so as to allow a passenger to sit on the seating base (12, 13; 112), and an extended position, wherein the seating base (12, 13; 112) is positioned at a predetermined distance from the backrest (10, 110), so as to allow the passenger to rest his/her legs on the seating element (12, 13; 112).
摘要:
This invention relates to a differently configurable vehicle seat (1 a, 1b, 1 c; 101 a, 101 b, 101 c), comprising: a frame (2, 102); a backrest (10, 110) coupled to the frame (2, 102); and a seating unit (11, 111). The seating unit (11, 111) comprises a seating base (12, 13; 112) and an articulated kinematic mechanism (14) for connecting the seating base (12, 13; 112) to the frame (2, 102), in such a way that the seating base (12, 13; 112) is movable between a withdrawn position, wherein a side of the seating base (12, 13; 112) is substantially adjacent to the backrest (10, 110), so as to allow a passenger to sit on the seating base (12, 13; 112), and an extended position, wherein the seating base (12, 13; 112) is positioned at a predetermined distance from the backrest (10, 110), so as to allow the passenger to rest his/her legs on the seating element (12, 13; 112).
摘要:
Die Erfindung betrifft einen Aktuator (210) für einen Fahrzeugsitz (1), mit einem Gehäuse (11), einem gehäusefest angeordneten Motor (12) mit einer Motorwelle (12a), einem Getriebe (13), welches mittels der Motorwelle (12a) abtriebsseitig an den Motor (12) angeschlossen ist, einem Aktuatorabtrieb (14), welcher abtriebsseitig an das Getriebe (13) angeschlossen ist, und einer Steuereinheit (21), wobei der Aktuatorabtrieb (14) ein Ausgangselement (14b) aufweist, welches mittels Drehung der Motorwelle (12a) in eine erste Drehrichtung von einer Anfangslage in Richtung einer Endlage beweglich ist, wobei mittels der Steuereinheit (21) die Drehrichtung der Motorwelle (12a) von der ersten Drehrichtung in eine entgegengesetzte zweite Drehrichtung umkehrbar ist, so dass das Ausgangselement (14b) von der Endlage in Richtung der Anfangslage beweglich ist. Dabei ist ein Lagesensor (28) vorgesehen, der die Einwirkung der Schwerkraft auf den Aktuator (210) erfasst. Ferner betrifft die Erfindung einen Fahrzeugsitz, welcher mindestens einen erfindungsgemäßen Aktuator umfasst.
摘要:
A vehicle seat that is foldable includes a lockout mechanism to prevent movement of a head rest to a folded position if an occupant is present in the vehicle seat. In response to pivoting of a back rest relative to a bottom seat cushion, the head rest normally moves to the folded position, except if the occupant is present. A sensor determines whether the occupant is present, and if the occupant is present, prevents actuation of the head rest. The lockout mechanism can incorporate a lockout pin that is spring biased to fit within a recess of a plunger, such that when the lockout pin is engaged in the recess of the plunger, the head rest is permitted to move to the folded position.
摘要:
Die Erfindung betrifft einen Hebelhandschalter (1) zur Steuerung der elektromotorischen Verstellung eines Sitz- oder Liegemöbels, wobei der Hebelhandschalter (1) ein Gehäuse (2) aufweist, in dem verschiedene Schalter mit Schaltkontakten zur Betätigung der elektrischen Antriebe des Sitz- oder Liegemöbels angeordnet sind, die mittels eines aus dem Gehäuse (2) herausragenden Handhebels (9) durch Bewegen des Handhebels (9) in Vorwärtsrichtung oder in Rückwärtsrichtung schaltbar sind und das Sitz-oder Liegemöbel verstellen, wobei der Hebelhandschalter (1) mittels eines stromführenden Kabels (10) mit den elektrischen Antrieben und / oder einer Stromquelle verbunden oder verbindbar ist, wobei in jeder Betätigungsrichtung des Handhebels (9) mindestens zwei aufeinander folgende Schalter (3, 4 beziehungsweise 5, 6) mit Schaltkontakt (7,8 beziehungsweise 12, 13) im Gehäuse (2) angeordnet sind, die jeweils einen elektrischen Antrieb steuern.
摘要:
The invention relates to an unlocking unit (10) for a vehicle seat (1) for unlocking at least two locking devices (90), said unlocking unit transmitting a movement introduced via an actuation element (62) to the at least two locking devices (90) for unlocking purposes. Each locking device (90) is paired with an unlocking element (11, 12), said unlocking element (11, 12) being in the locked position when the respective locking device (90) is locked and in the unlocked position when the respective locking device (90) is unlocked. A display element (64) which is in the display position when the at least two locking devices (90) are unlocked and which is in the non-display position when the at least two locking devices (90) are locked is provided. Each unlocking element (11, 12) which can be found in the unlocked position prevents the display element (64) from moving into the non-display position, and the display element (64) remains in the display position as long as at least one locking device (90) is unlocked.