公开(公告)号：US10190621B2

公开(公告)日：2019-01-29

申请号：US14910993

申请日：2014-08-08

Applicant: NHK SPRING CO., LTD.

Inventor： Akihiko Kitazawa ,  Iroku Suzuki ,  Kouichi Kusakawa

IPC: F16C1/26 ,  F16C1/10

Abstract: An outer casing for a control cable 10 has an inner tube 12, which includes a crystalline resin, and an outer tube 14, which includes an outer resin layer 16 covering the outer periphery of the inner tube and, in the outer resin layer, includes plural metal wires 18 buried in parallel with the axial direction of the inner tube and at equal intervals in the circumferential direction of the inner tube.

公开(公告)号：US20160208846A1

公开(公告)日：2016-07-21

申请号：US14915005

申请日：2014-08-08

Applicant: NHK SPRING CO., LTD.

Inventor： Akihiko Kitazawa ,  Iroku Suzuki ,  Kouichi Kusakawa

IPC: F16C1/26

CPC classification number: F16C1/267 ,  F16C1/223 ,  F16C1/26 ,  F16C2202/08 ,  F16C2208/66 ,  F16C2208/70 ,  F16C2208/76

Abstract: An outer casing for a control cable 10 has an inner tube 12, which includes a resin tube having a tubular resin layer and two metal wires buried, in the resin layer of the resin tube, in parallel with an axial direction and at positions symmetrical with each other about an axis of the resin tube, in which when an outer diameter of the resin tube is D (mm) and a distance between the two metal wires is A (mm), the following formulae (1) and (2) are satisfied. 1.5≦D≦4  (1) 0.5 D≦A≦0.7 D  (2)

Abstract translation: 用于控制电缆10的外壳具有内管12，该内管12包括具有管状树脂层和两根金属线的树脂管，该树脂管埋在树脂管的树脂层中，与轴向平行并且与 彼此相对于树脂管的轴线，其中当树脂管的外径为D（mm）且两根金属线之间的距离为A（mm）时，下式（1）和（2）为 满意。 1.5＆nlE; D＆nlE; 4（1）0.5 D＆nlE; A＆nlE; 0.7 D（2）