Title:
スプリングシートおよび軸受装置
Document Type and Number:
Japanese Patent JP6764835
Kind Code:
B2
Abstract:
A spring seat and bearing device are provided which, while maintaining drainage of liquid accumulating on the top surface side, can prevent liquid from entering from the bottom surface side. The spring seat (2) functions as the spring seat of a coil spring in a slat suspension comprising a shock absorber and a coil spring, and is provided with a top surface (20) positioned on the upper mount side for attaching the slat suspension to the vehicle body, a bottom surface (21) positioned on the coil spring side, and drainage holes (204) which pass from the top surface (20) through the bottom surface (21), and discharge liquid on the top surface (20) to the bottom surface (21). The drainage holes (204) have a small-diameter part (205), which is positioned toward the top surface (20), and a large-diameter part (206), which is positioned toward the bottom surface (21) and has an inner diameter larger than that of the small-diameter part (205). The small-diameter part (205) and the large-diameter part (206) are connected with the axis centers (C1, C2) thereof offset from each other.
Inventors:
Tomohiro Yamada
Miteru Igarashi
Miteru Igarashi
Application Number:
JP2017136628A
Publication Date:
October 07, 2020
Filing Date:
July 12, 2017
Export Citation:
Assignee:
OILES CORPORATION
International Classes:
B60G11/16; B60G15/07; F16C17/04; F16F1/12; F16F9/54
Domestic Patent References:
| JP2016109176A | ||||
| JP2004263773A | ||||
| JP2008232304A | ||||
| JP2007224955A | ||||
| JP11129721A |
Attorney, Agent or Firm:
Mitsuhiro Ozeki