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1. JPWO2020241637 - ブレーキシステム、制動力配分装置および電動ブレーキ装置

官庁
日本
出願番号 2021522785
出願日 26.05.2020
公開番号 WO2020241637
公開日 03.12.2020
公報種別 A1
CPC
B60T 7/12
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
7Brake-action initiating means
12for automatic initiation; for initiation not subject to will of driver or passenger
B60T 8/1755
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
8Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
17Using electrical or electronic regulation means to control braking
1755Brake regulation specially adapted to control the stability of the vehicle, e.g. taking into account yaw rate or transverse acceleration in a curve
B60T 8/24
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
8Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
24responsive to vehicle inclination or change of direction, e.g. negotiating bends
B60T 8/26
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
8Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
26characterised by producing differential braking between front and rear wheels
B60T 8/28
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
8Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
26characterised by producing differential braking between front and rear wheels
28responsive to deceleration
B60Y 2400/81
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
2400Special features of vehicle units
81Braking systems
出願人 日立Astemo株式会社
発明者 早乙女 総
松崎 則和
木川 昌之
代理人 特許業務法人広和特許事務所
優先権情報 2019099437 28.05.2019 JP
発明の名称
(JA) ブレーキシステム、制動力配分装置および電動ブレーキ装置
要約
(JA)

ESC33は、制動による車両の速度の低下に応じて後輪に対する制動力の配分を大きくし、車両が停車したときに後輪に対する制動力で停車保持できるよう制動力を配分する。そして、第2のECUは、後輪に対する制動力で車両が停車保持されている状態で、パーキング機構を駆動し、制動力を保持する。


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