公开(公告)号：US20150174983A1

公开(公告)日：2015-06-25

申请号：US14408157

申请日：2013-05-24

Applicant: NHK SPRING CO., LTD.

Inventor： Shigeru Kuroda ,  Shuji Ohmura

IPC: B60G21/055 ,  C21D1/40 ,  C21D9/08 ,  H05B3/02

CPC classification number: B60G21/055 ,  B60G2206/427 ,  B60G2206/80 ,  C21D1/40 ,  C21D9/0068 ,  C21D9/08 ,  H05B3/023

Abstract: A method for producing a stabilizer and a heating device allows the entirety of a hollow member to be uniformly heated to a temperature necessary for heat treatment, even in a case in which a cross section varying hollow member is used as the starting material. In a preliminary heating process, energizing heating is performed between electrodes, which are arranged at cross section varying parts at both ends of large cross sectional area part, which can be heated. In an entire heating process, by performing energizing heating between electrodes, which are arranged at both ends of the cross section varying hollow member, the latter can be heated. In the preliminary heating process, it is desirable to perform energization heating at a part having a cross sectional area ratio of 90% or more with respect to the part having a large cross sectional area in the cross section varying part.

Abstract translation: 制造稳定剂和加热装置的方法即使在使用截面变化的中空构件作为起始材料的情况下，也可以将中空构件的整体均匀地加热到热处理所需的温度。 在预热加工中，在可以加热的大截面积部分的两端的截面变化部分配置电极之间进行通电加热。 在整个加热过程中，通过在布置在横截面变化的中空构件的两端的电极之间进行加热，可以加热后者。 在预热加工中，优选在横截面变化部分中相对于横截面积大的部分的截面积比为90％以上的部分进行通电加热。

公开(公告)号：US09056538B2

公开(公告)日：2015-06-16

申请号：US14374979

申请日：2013-01-16

Applicant: NHK SPRING CO., LTD.

Inventor： Shigeru Kuroda

IPC: F16C11/06 ,  B60G21/055 ,  B60G7/00

CPC classification number: B60G21/0551 ,  B60G7/005 ,  B60G21/055 ,  B60G2204/1224 ,  B60G2204/416 ,  B60G2204/42 ,  B60G2204/4404 ,  B60G2206/82092 ,  F16C11/06 ,  F16C11/0623 ,  F16C11/0633 ,  F16C11/0685 ,  F16C11/069 ,  F16C11/0695 ,  F16C2226/52 ,  F16C2326/05 ,  Y10T29/49648

Abstract: A stabilizer link and a manufacturing method therefor in which there is less concentration of stress, the stud releasing load is improved, and the accuracy of centering of the ring member is improved. A second subassembly is formed by inserting a ball seat of a first subassembly into a ball seat receiving portion of a housing and by arranging a ring member at an opening side of the ball seat. A stopper base portion is abutted to an opening end surface of the ball seat. An outer peripheral end portion taper surface has a taper shape in which a diameter is increased toward an opening side in an axial direction, in a stopper base portion and it is abutted to a slope portion for a stopper base of the housing. An opening side of the ball seat is pressed through the ring member by caulking inwardly a caulking portion.

Abstract translation: 一种稳定器连杆及其制造方法，其中应力集中度较低，螺柱释放载荷提高，环件的定心精度提高。 通过将第一子组件的球座插入壳体的球座容纳部分中并且通过在球座的开口侧布置环构件来形成第二子组件。 止动器基部与球座的开口端面抵接。 外周端部锥形表面具有在止动器基部中朝向轴向的开口侧的直径增大的锥形形状，并且抵接于壳体的止动器基座的倾斜部。 球座的开口侧通过铆接部向内侧铆接而压靠环状构件。

公开(公告)号：US20150151605A1

公开(公告)日：2015-06-04

申请号：US14408201

申请日：2013-05-22

Applicant: NHK SPRING CO., LTD.

Inventor： Shigeru Kuroda

IPC: B60G21/055 ,  B29C45/00

CPC classification number: B60G21/0551 ,  B29C45/0005 ,  B29C45/0025 ,  B29C70/12 ,  B29C70/14 ,  B29C70/62 ,  B29K2077/00 ,  B29K2311/10 ,  B60G7/001 ,  B60G2204/1224 ,  B60G2204/416 ,  B60G2206/014 ,  B60G2206/11 ,  B60G2206/7101 ,  F16C3/02 ,  F16C7/02 ,  F16C11/0638 ,  F16C11/0642 ,  F16C11/0671 ,  F16C11/0695 ,  F16C2326/05

Abstract: A stabilizer link and a manufacturing method therefor which can ensure strength required in wing plates and a center supporting plate and in a support bar, and which can ensure strength required in ribs. The support bar has a top wing plate, a bottom wing plate, a center supporting plate, and a plurality of ribs. In the wing plates and the center supporting plate, reinforcing fiber is orientated to a longitudinal direction of the support bar. In the rib, the reinforcing fiber is orientated to a perpendicular direction of the support bar. A longitudinal orientation ratio D1 at a longitudinal center portion of the top wing plate and the bottom wing plate, a perpendicular orientation ratio D2 at a perpendicular center portion of the ribs, and a perpendicular orientation ratio D3 at a perpendicular end portion of the ribs satisfy Equation 1. D1>D2>D3  Equation 1

Abstract translation: 一种稳定器连杆及其制造方法，其可以确保翼板和中心支撑板和支撑杆中所需的强度，并且可以确保肋中所需的强度。 支撑杆具有顶翼板，底翼板，中心支撑板和多个肋。 在翼板和中心支撑板中，增强纤维沿着支撑杆的纵向方向定向。 在肋中，增强纤维被定向到支撑杆的垂直方向。 在顶翼板和底翼板的纵向中心部分处的纵向取向比D1，肋的垂直中心部分处的垂直取向比率D2和肋的垂直端部处的垂直取向比率D3满足 公式1.D1> D2> D3等式1

公开(公告)号：US20150001824A1

公开(公告)日：2015-01-01

申请号：US14374979

申请日：2013-01-16

Applicant: NHK SPRING CO., LTD.

Inventor： Shigeru Kuroda

IPC: B60G21/055 ,  F16C11/06 ,  B60G7/00

CPC classification number: B60G21/0551 ,  B60G7/005 ,  B60G21/055 ,  B60G2204/1224 ,  B60G2204/416 ,  B60G2204/42 ,  B60G2204/4404 ,  B60G2206/82092 ,  F16C11/06 ,  F16C11/0623 ,  F16C11/0633 ,  F16C11/0685 ,  F16C11/069 ,  F16C11/0695 ,  F16C2226/52 ,  F16C2326/05 ,  Y10T29/49648

Abstract: A stabilizer link and a manufacturing method therefor in which there is less concentration of stress, the stud releasing load is improved, and the accuracy of centering of the ring member is improved. A second subassembly is formed by inserting a ball seat of a first subassembly into a ball seat receiving portion of a housing and by arranging a ring member at an opening side of the ball seat. A stopper base portion is abutted to an opening end surface of the ball seat. An outer peripheral end portion taper surface has a taper shape in which a diameter is increased toward an opening side in an axial direction, in a stopper base portion and it is abutted to a slope portion for a stopper base of the housing. An opening side of the ball seat is pressed through the ring member by caulking inwardly a caulking portion.

Abstract translation: 一种稳定器连杆及其制造方法，其中应力集中度较低，螺柱释放载荷提高，环件的定心精度提高。 通过将第一子组件的球座插入壳体的球座容纳部分中并且通过在球座的开口侧布置环构件来形成第二子组件。 止动器基部与球座的开口端面抵接。 外周端部锥形表面具有在止动器基部中朝向轴向的开口侧的直径增大的锥形形状，并且抵接于壳体的止动器基座的倾斜部。 球座的开口侧通过铆接部向内侧铆接而压靠环状构件。