MULTI -LAYER TUBE, IN PARTICULAR FOR HYDRAULIC POWER STEERING PLANTS
    5.
    发明授权
    MULTI -LAYER TUBE, IN PARTICULAR FOR HYDRAULIC POWER STEERING PLANTS 有权
    多层管,特别适用于液压动力转向装置

    公开(公告)号:EP2507539B1

    公开(公告)日:2018-02-21

    申请号:EP09802229.6

    申请日:2009-12-04

    申请人: Errecinque S.r.l.

    发明人: CARRARO, Massimo

    IPC分类号: F16L11/08

    CPC分类号: F16L11/087

    摘要: A multi-layer tube (1) is described, in particular adapted for transporting oil in hydraulic power steering plants of motor vehicles, composed of an internal tubular structure (3) made of a thermoplastic material, at least one reinforcing layer (5) made of a textile material and at least one external coating layer (7) made of thermoplastic material.

    MULTI -LAYER TUBE, IN PARTICULAR FOR HYDRAULIC POWER STEERING PLANTS
    8.
    发明公开
    MULTI -LAYER TUBE, IN PARTICULAR FOR HYDRAULIC POWER STEERING PLANTS 有权
    多层管,特别是动力转向系统

    公开(公告)号:EP2507539A1

    公开(公告)日:2012-10-10

    申请号:EP09802229.6

    申请日:2009-12-04

    申请人: Errecinque S.r.l.

    发明人: CARRARO, Massimo

    IPC分类号: F16L11/08

    CPC分类号: F16L11/087

    摘要: A multi-layer tube (1) is described, in particular adapted for transporting oil in hydraulic power steering plants of motor vehicles, composed of an internal tubular structure (3) made of a thermoplastic material, at least one reinforcing layer (5) made of a textile material and at least one external coating layer (7) made of thermoplastic material.