Title:
SPRING SEAT AND BEARING DEVICE
Document Type and Number:
Japanese Patent JP2019018629
Kind Code:
A
Abstract:
To provide a spring seat which can prevent entry of a liquid from the lower surface side while maintaining the ability of draining the liquid accumulated at the upper surface side, and to provide a bearing device.SOLUTION: A spring seat 2 functions as a spring seat of a coil spring of a strut type suspension having a shock absorber and the coil spring and includes: an upper surface 20 located at the side of an upper mount for attaching the strut type suspension to a vehicle body; a lower surface 21 located at the coil spring side; and drain holes 204 which penetrate through the upper surface 20 and the lower surface 21 and drain the liquid at the upper surface 20 side to the lower surface 21 side. The drain hole 204 has: a small diameter part 205 located at the upper surface 20 side; and a large diameter part 206 wich is located at the lower surface 21 side and has an inner diameter larger than the small diameter part 205. The small diameter part 205 and the large diameter part 206 are connected in a manner such that axes C1, C2 thereof are offset from each other.SELECTED DRAWING: Figure 2
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Inventors:
YAMADA TOMOHIRO
IGARASHI YOSHITERU
IGARASHI YOSHITERU
Application Number:
JP2017136628A
Publication Date:
February 07, 2019
Filing Date:
July 12, 2017
Export Citation:
Assignee:
OILES INDUSTRY CO LTD
International Classes:
B60G11/16; B60G15/07; F16C17/04; F16F1/12; F16F9/54
Domestic Patent References:
| JP2016109176A | 2016-06-20 | |||
| JP2004263773A | 2004-09-24 | |||
| JP2008232304A | 2008-10-02 | |||
| JP2007224955A | 2007-09-06 | |||
| JPH11129721A | 1999-05-18 |
Attorney, Agent or Firm:
Mitsuhiro Ozeki