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1. WO2019054170 - BRAKE CONTROL DEVICE

Publication Number WO/2019/054170
Publication Date 21.03.2019
International Application No. PCT/JP2018/031710
International Filing Date 28.08.2018
IPC
B60T 17/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
17Component parts, details, or accessories of brake systems not covered by groups B60T8/, B60T13/ or B60T15/170
18Safety devices; Monitoring
B60T 8/36 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
8Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
32responsive to a speed condition, e.g. acceleration or deceleration
34having a fluid pressure regulator responsive to a speed condition
36including a pilot valve responding to an electromagnetic force
F16K 31/06 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31Operating means; Releasing devices
02electric; magnetic
06using a magnet
CPC
B60T 13/146
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
13Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
10with fluid assistance, drive, or release
12the fluid being liquid
14using accumulators or reservoirs ; fed by pumps
142Systems with master cylinder
145Master cylinder integrated or hydraulically coupled with booster
146Part of the system directly actuated by booster pressure
B60T 13/662
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
13Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
10with fluid assistance, drive, or release
66Electrical control in fluid-pressure brake systems
662characterised by specified functions of the control system components
B60T 13/686
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
13Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
10with fluid assistance, drive, or release
66Electrical control in fluid-pressure brake systems
68by electrically-controlled valves
686in hydraulic systems or parts thereof
B60T 17/18
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
17Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
18Safety devices; Monitoring
B60T 2270/402
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
2270Further aspects of brake control systems not otherwise provided for
40Failsafe aspects of brake control systems
402Back-up
B60T 7/042
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
02for personal initiation
04foot actuated
042by electrical means, e.g. using travel or force sensors
Applicants
  • 日立オートモティブシステムズ株式会社 HITACHI AUTOMOTIVE SYSTEMS, LTD. [JP]/[JP]
Inventors
  • 丸尾 亮平 MARUO, Ryohei
  • 中澤 千春 NAKAZAWA, Chiharu
Agents
  • 小野 新次郎 ONO, Shinjiro
  • 星野 修 HOSHINO, Osamu
Priority Data
2017-17456712.09.2017JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) BRAKE CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE DE FREIN
(JA) ブレーキ制御装置
Abstract
(EN)
This brake control device is provided with: a shutoff valve having a first coil and a second coil; a housing having a rear surface on which the shutoff valve is disposed; and a first control board and a second control board, which are disposed by being offset in the winding axis direction of the first coil from the rear surface, and which have a first electromagnetic valve control circuit and a second electromagnetic valve control circuit for controlling the shutoff valve.
(FR)
L'invention concerne un dispositif de commande de frein comprenant : une vanne d'arrêt dotée d'une première bobine et d'une deuxième bobine ; un boîtier ayant une surface arrière sur laquelle est disposée la vanne d'arrêt ; et une première carte de commande et une deuxième carte de commande, qui sont disposés en étant décalées dans la direction de l'axe d'enroulement de la première bobine à partir de la surface arrière, et qui possèdent un premier circuit de commande de vanne électromagnétique et un deuxième circuit de commande de vanne électromagnétique pour commander la vanne d'arrêt.
(JA)
第1コイルと第2コイルを有する遮断弁と、遮断弁が配置される背面を有するハウジングと、背面から第1コイルの巻回軸方向にオフセットして配置され、遮断弁を制御する第1電磁弁制御用回路および第2電磁弁制御用回路を有する第1制御基板および第2制御基板と、を備える。
Also published as
Latest bibliographic data on file with the International Bureau