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    FRAME STRUCTURE FOR SEAT BACK
    1.
    发明专利
    FRAME STRUCTURE FOR SEAT BACK 未知

    公开(公告)号：CA2859006A1

    公开(公告)日：2013-07-04

    申请号：CA2859006

    申请日：2012-12-14

    Applicant: TORAY INDUSTRIES

    Inventor： MATSUMOTO SATOSHI ,  KURODA YOSHITO ,  YAMAGUCHI KOJI

    IPC: B60N2/68 ,  A47C7/40 ,  B60N2/427 ,  B60R22/26

    Abstract: Provided is a frame structure for a seat back, the frame structure being provided in a seat back having a seat belt retractor and a seat belt guide at the top of a seat and configured to have an integrated structure of a diagonal frame that diagonally extends upward to a seat belt guide installation part from a first support point located on one end side in the seat width direction of the lower part of the seat back, a vertical frame that extends upward from a second support point located on the other end side in the seat width direction of the lower part of the seat back with the upper end thereof connected to the diagonal frame, and a horizontal frame that extends between the lower end of the diagonal frame and the lower end of the vertical frame. The stiffness of the frame structure with respect to a load acting toward the front of or diagonally toward the front of the seat can be effectively improved, and the weight of the frame structure can be easily reduced.

    Método para la fabricación de un cuerpo moldeado compuesto
    2.
    发明专利
    Método para la fabricación de un cuerpo moldeado compuesto 未知

    公开(公告)号：ES2823283T3

    公开(公告)日：2021-05-06

    申请号：ES16881629

    申请日：2016-12-14

    Applicant: TORAY INDUSTRIES

    Inventor： HATTORI KIMIHIKO ,  SUGAMORI MASATO ,  NAKANO KAZUYOSHI ,  KURODA YOSHITO ,  MATSUOKA HIDEO ,  ONODERA TOMOYUKI ,  HONDA YOSHIYUKI ,  SHIMIZU NOBUHIKO

    IPC: B29C45/14 ,  B29C33/12 ,  B29C33/34 ,  B29C70/54 ,  B29K105/08

    Abstract: Un método para la fabricación de un cuerpo moldeado compuesto (11; 13; 25; 35; 41; 51; 61; 71) mediante la formación de un material de base de FRP (1; 21) en una forma tridimensional y mediante la integración del material de base de FRP (1; 21) con una composición de resina termoplástica (A) en un molde para moldeo por inyección, que comprende las etapas de (1) una primera etapa de introducción de material de base de FRP (1; 21) en el molde a través de una parte ranurada (3) prevista en el molde (2), e inserción del material de base de FRP a lo largo de una cavidad de molde (4); y (2) una segunda etapa de inyección de una composición de resina termoplástica fundida (A) en la cavidad del molde (4) para formar el material de base de FRP (1; 21) en una forma tridimensional e integrar la composición de resina termoplástica inyectada (A) y el material de base de FRP (1; 21).

    FRAME STRUCTURE FOR SEAT BACK
    3.
    发明专利
    FRAME STRUCTURE FOR SEAT BACK 未知

    公开(公告)号：CA2857942A1

    公开(公告)日：2013-06-27

    申请号：CA2857942

    申请日：2012-12-13

    Applicant: TORAY INDUSTRIES

    Inventor： MATSUMOTO SATOSHI ,  KURODA YOSHITO ,  YAMAGUCHI KOJI

    IPC: B60N2/68 ,  A47C7/40 ,  B60N2/42 ,  B60R22/26

    Abstract: A frame structure is provided within a seat back and has a seatbelt retractor and a seatbelt guide which is located at the upper part of a seat frame. A frame structure for a seat back is characterized in that the frame structure is configured so as to comprise: an oblique frame member extending obliquely from a first support point toward an upper seatbelt guide installation section, the first support point being located on one end side of the lower part of the seat back in the seat width direction; and a vertical frame member extending upward from a second support point and having an upper end connected to the oblique frame member, the second support point being located on the other end side of the lower part of the seat back in the seat width direction. The configuration in which the oblique frame member and the vertical frame member are provided to the seatbelt guide installation section effectively improves the rigidity of the frame structure against a load acting thereon from front or diagonally front and facilitates a reduction in the weight of the frame structure.

    FRAME STRUCTURE FOR SEAT BACK
    10.
    发明公开
    FRAME STRUCTURE FOR SEAT BACK 审中-公开
    座椅靠背框架结构

    公开(公告)号：EP2749451A4

    公开(公告)日：2015-06-03

    申请号：EP12863249

    申请日：2012-12-14

    Applicant: TORAY INDUSTRIES

    Inventor： MATSUMOTO SATOSHI ,  KURODA YOSHITO ,  YAMAGUCHI KOJI

    IPC: B60N2/68 ,  A47C7/40 ,  B60N2/427 ,  B60R22/26

    CPC classification number: B60N2/688 ,  B60N2/20 ,  B60N2/68 ,  B60R22/26 ,  B60R22/34

    Abstract: Provided is a frame structure for a seat back, the frame structure being provided in a seat back having a seatbelt retractor and a seatbelt guide at the top of a seat and configured to have an integral structure of an oblique frame that obliquely extends upward to a seatbelt guide installation section from a first support point located on one end side in the seat width direction of the lower part of the seat back, a vertical frame that extends upward from a second support point located on the other end side in the seat width direction of the lower part of the seat back with the upper end thereof connected to the oblique frame, and a transverse frame that extends between the lower end of the oblique frame and the lower end of the vertical frame. The stiffness of the frame structure with respect to a load acting on the seat forward or obliquely forward can be effectively improved, and the weight of the frame structure can be easily reduced.

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