STRUT MOUNT AND SUSPENSION MECHANISM IN WHICH SAME IS USED

WIPO Patent Application WO/2018/003131

A1

The present invention provides a strut mount having a novel structure with which exceptional vibration-proofing performance can be achieved, and a suspension mechanism in which this strut mount is used. Provided is a strut mount 10 having a structure in which a first attachment member 12 attached to a shock absorber 72 and a second attachment member 14 attached to a vehicle body 74 are elastically linked to each other by a main body rubber elastic member 16, the strut mount 10 being provided with a fluid sealing area 60 inside of which an incompressible fluid is sealed, wherein an orifice passage 66 is formed through which the incompressible fluid sealed in the fluid sealing area 60 is caused to flow, a vibration-proofing effect based on the flowing action of the fluid is exhibited by the orifice passage 66, and the tuning frequency of the orifice passage 66 is set to the frequency of vibration transmitted to the vehicle body 74 via the shock absorber 72 when the automobile locks up.

HAMADA MASAAKI (JP)
KONDO SHINGO (JP)
NISHINAKA HIDETO (JP)
KOYAMA HIRONORI (JP)

PCT/JP2016/075786

January 04, 2018

September 02, 2016

Click for automatic bibliography generation  

SUMITOMO RIKO CO LTD (JP)

F16F9/54; B60G15/07; F16F9/32; F16F13/10

JP2009127656A	2009-06-11
JP2001074086A	2001-03-23
JPH0510370A	1993-01-19
JP2002228676A	2002-08-14
JP2004231091A	2004-08-19
JP2000337426A	2000-12-05
JP2006282118A	2006-10-19
US5052510A	1991-10-01

KASAI & NAKANE INTERNATIONAL PATENT FIRM et al. (JP)

View/Download PDF      PDF Help

Previous Patent: CALCIUM PHOSPHATE SINTERED BODY PARTICLES AND METHOD FOR PRODUCING SAME

Next Patent: METAL ROOFING MATERIAL