公开(公告)号：US20180229576A1

公开(公告)日：2018-08-16

申请号：US15954793

申请日：2018-04-17

申请人： NHK SPRING CO., LTD.

发明人： Yasuharu SAKURAI ,  Yoshihiro KOSHITA ,  Akihiko NISHIKAWA ,  Akifumi OTANI

IPC分类号： B60G21/055 ,  B60G21/00 ,  B60G21/02

摘要： An annular reference surface is formed around a through-hole of an eye portion. A distal-end-side curved portion is formed at a first corner portion, on an outer side of the annular reference surface. The thickness of the distal-end-side curved portion is reduced in a range of a length from the first flat surface toward the distal end surface. A hole-side curved portion whose thickness is reduced toward an inner surface of the through-hole is formed at a second corner portion, on an inner side of the annular reference surface. The length of the hole-side curved portion is less than the length of the distal-end-side curved portion. The hole-side curved portion is curved with a greater curvature than that of the distal-end-side curved portion.

公开(公告)号：US20180222267A1

公开(公告)日：2018-08-09

申请号：US15942078

申请日：2018-03-30

申请人： NHK SPRING CO., LTD.

发明人： Yasuharu SAKURAI ,  Yoshihiro KOSHITA ,  Akihiko NISHIKAWA ,  Akifumi OTANI

IPC分类号： B60G11/18 ,  B60G21/055 ,  B05C13/02

CPC分类号： B60G11/183 ,  B05C13/02 ,  B05D1/12 ,  B60G21/055 ,  B60G21/0551 ,  B60G2202/135 ,  B60G2206/427 ,  B60G2206/72 ,  B60G2206/80

摘要： A stabilizer includes a stabilizer main body, and eyes formed on both ends of the stabilizer main body. Through-holes are formed in fastening surfaces of the eyes, respectively. The stabilizer main body is covered with a main body coating film. The eye is covered with an eye coating film whose thickness is less than a thickness of the main body coating film. An inner surface of the through-hole is covered with an inner surface coating film. An incomplete coating portion is formed at a part of the inner surface of the through-hole in a circumferential direction. The incomplete coating portion is located on an extension of a straight line connecting a center of the through-hole and the center of gravity of the stabilizer main body in a side view of the stabilizer main body.

公开(公告)号：US20180229250A1

公开(公告)日：2018-08-16

申请号：US15954871

申请日：2018-04-17

申请人： NHK SPRING CO., LTD.

发明人： Yasuharu SAKURAI ,  Yoshihiro KOSHITA ,  Akifumi OTANI

IPC分类号： B05B5/08 ,  B05B5/025 ,  B05D1/06 ,  B05D3/02 ,  B05D3/04 ,  B05D7/14

摘要： A paint spraying apparatus includes a supporting structure, a lower nozzle unit, and an upper nozzle unit. The lower nozzle unit includes lower flexible tubes and nozzles, and ejects powder paint toward an eye portion on a lower side of a stabilizer. The upper nozzle unit includes a first frame and a second frame. First flexible tubes are arranged on the first frame. Second flexible tubes are arranged on the second frame. The upper nozzles eject the powder paint toward an eye portion on an upper side of the stabilizer.