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1. WO2012067196 - VEHICLE BRAKE SYSTEM

Publication Number WO/2012/067196
Publication Date 24.05.2012
International Application No. PCT/JP2011/076560
International Filing Date 17.11.2011
IPC
B60T 8/17 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
17Using electrical or electronic regulation means to control braking
B60T 13/74 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
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
74with electrical assistance or drive
B62D 25/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
25Superstructure sub-units; Parts or details thereof not otherwise provided for
08Front or rear portions
CPC
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 13/745
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
74with electrical assistance or drive
745acting on a hydraulic system, e.g. a master cylinder
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
B60T 8/368
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
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
3615Electromagnetic valves specially adapted for anti-lock brake and traction control systems
3675integrated in modulator units
368combined with other mechanical components, e.g. pump units, master cylinders
B60T 8/4081
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
32responsive to a speed condition, e.g. acceleration or deceleration
34having a fluid pressure regulator responsive to a speed condition
40comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
4072Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking
4081Systems with stroke simulating devices for driver input
B60T 8/4086
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
32responsive to a speed condition, e.g. acceleration or deceleration
34having a fluid pressure regulator responsive to a speed condition
40comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
4072Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking
4081Systems with stroke simulating devices for driver input
4086the stroke simulating device being connected to, or integrated in the driver input device
Applicants
  • 本田技研工業株式会社 HONDA MOTOR CO., LTD. [JP]/[JP] (AllExceptUS)
  • 村山 一昭 MURAYAMA Kazuaki [JP]/[JP] (UsOnly)
  • 波多野 邦道 HATANO Kunimichi [JP]/[JP] (UsOnly)
  • 井上 亜良太 INOUE Arata [JP]/[JP] (UsOnly)
  • 阿久津 和由 AKUTSU Kazuyoshi [JP]/[JP] (UsOnly)
  • 大西 孝明 OHNISHI Takaaki [JP]/[JP] (UsOnly)
Inventors
  • 村山 一昭 MURAYAMA Kazuaki
  • 波多野 邦道 HATANO Kunimichi
  • 井上 亜良太 INOUE Arata
  • 阿久津 和由 AKUTSU Kazuyoshi
  • 大西 孝明 OHNISHI Takaaki
Agents
  • 磯野 道造 ISONO Michizo
Priority Data
2010-25736317.11.2010JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) VEHICLE BRAKE SYSTEM
(FR) SYSTÈME DE FREINAGE DE VÉHICULE
(JA) 車両用ブレーキシステム
Abstract
(EN)
An input device of a vehicle brake system integrally comprises an integrally provided master cylinder (34) and a stroke simulator (64) which communicate via a hydraulic communication path. The stroke simulator (64) is provided with a simulator piston (68) accommodated within a simulator accommodation chamber (64c). The simulator accommodation chamber (64c) has an opening portion (64e) enabling the insertion of the simulator piston (68) into the simulator accommodation chamber (64c) from the side on which the brake pedal is disposed relative to the dashboard (2).
(FR)
Un dispositif d'entrée d'un système de freinage de véhicule comprend un maître-cylindre fourni d'une seule pièce (34) et un simulateur de course (64) qui communique par l'intermédiaire d'un trajet de communication hydraulique. Le simulateur de course (64) est doté d'un piston de simulateur (68) logé à l'intérieur d'une chambre de logement de simulateur (64c). La chambre de logement de simulateur (64c) comprend une partie d'ouverture (64e) permettant l'insertion du piston de simulateur (68) dans la chambre de logement de simulateur (64c) depuis le côté sur lequel la pédale de frein est disposée par rapport au tableau de bord (2).
(JA)
 車両用ブレーキシステムの入力装置は、一体に設けられたマスタシリンダ(34)と液圧連通路を介して連通されるストロークシミュレータ(64)とを一体に有する。ストロークシミュレータ(64)は、シミュレータ収容室(64c)内に収容されるシミュレータピストン(68)を備える。シミュレータ収容室(64c)は、ダッシュボード(2)に対してブレーキペダルが配置される側からシミュレータピストン(68)をシミュレータ収容室(64c)内に挿入可能とする開口部(64e)を有する。
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