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Patent Searching and Data


Title:
STROKE SIMULATOR
Document Type and Number:
WIPO Patent Application WO/2019/111894
Kind Code:
A1
Abstract:
The present invention comprises: a piston 22 provided in a cylinder hole 211; a lid member 23 which closes an opening on the other side of the cylinder hole 211; and elastic members 24 and 25 which are provided between the piston 22 and the lid member 23. The elastic members 24 and 25 comprise a first elastic member 24 provided on the piston side 22 of the cylinder hole 211, and a second elastic member 25 provided on the lid member 23 side of the cylinder hole 211. The second elastic member 25 has a base portion 251 provided in line with the first elastic member 24, and a protruding portion 252 protruding from the piston 22-side end surface of the base portion 251. When the piston 22 has moved in the axial direction to the lid member 23-side, the protruding portion 25 touches the piston 22, undergoing compressive deformation, and the base portion 251 subsequently undergoes compressive deformation.

Inventors:
LI HONGDING (JP)
Application Number:
JP2018/044557
Publication Date:
June 13, 2019
Filing Date:
December 04, 2018
Export Citation:
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Assignee:
ADVICS CO LTD (JP)
International Classes:
B60T13/122; B60T8/17; B60T11/20; F16F1/36; F16F3/10
Foreign References:
JP2004161074A2004-06-10
JPS4028082Y
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