Title:
LOAD CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2018173851
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a load control device in which a reaction force can be sensed from the side of an operation pedal even when a driver steps an operation pedal, and operability of the operation pedal by a driver is also improved in a vehicle equipped with by-wire technology.SOLUTION: A load control device (1) comprises an operation pedal cylinder (20) generating a first load corresponding to stepping force of an operation pedal (10), a reaction force generation part (100) generating a second load, a first flow path (30) transmitting the first load, a second flow path (40) transmitting the second load, a first check valve (200) placed on the first flow path (30), and a second check valve (300) placed on the second flow path (40), in which when the first check valve (200) changes from the closed state to the open state by the first load and/or when the second check valve (300) changes from the close state to the open sate by the second load, at least one of the first load and the second load decreases.SELECTED DRAWING: Figure 1
Inventors:
NAGAYA RYOSUKE
YAMAZAKI SHOICHI
IWASAKI YASUHISA
KUMIKAWA YUKI
OKUBO MAKIFUMI
MORITA YUSHI
YAMAZAKI SHOICHI
IWASAKI YASUHISA
KUMIKAWA YUKI
OKUBO MAKIFUMI
MORITA YUSHI
Application Number:
JP2017071978A
Publication Date:
November 08, 2018
Filing Date:
March 31, 2017
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
G05G5/03; B60K23/02; B60K26/02; B60T7/06; B60T8/17; B60T15/36; F02D11/06; F16K15/18; G05G1/30
Attorney, Agent or Firm:
Makoto Ono
Hidehiko Ichikawa
Takahiro Aoki
Toshikazu Imato
Yusuke Ichikawa
Masahiro Moriyama
Yasufumi Shiroyama
Hidehiko Ichikawa
Takahiro Aoki
Toshikazu Imato
Yusuke Ichikawa
Masahiro Moriyama
Yasufumi Shiroyama