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1. (DE112016005435) VENTILSTEUERUNGSVORRICHTUNG, FLÜSSIGKEITSDRUCKSTEUERUNGSVORRICHTUNG UNDVENTILSTEUERUNGSVERFAHREN

Office : Germany
Application Number: 112016005435 Application Date:
Publication Number: 112016005435 Publication Date: 09.08.2018
Publication Kind : T5
Prior PCT appl.: Application Number:PCTJP2016085063 ; Publication Number:WO2017090753 Click to see the data
IPC:
B60T 13/14
B60T 8/36
B60T 15/36
F16K 31/06
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE 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
13
Transmitting 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
10
with fluid assistance, drive, or release
12
the fluid being liquid
138
Pressure supply arrangements
14
using accumulators or reservoirs
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE 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
8
Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
32
responsive to a speed condition, e.g. acceleration or deceleration
34
having a fluid pressure regulator responsive to a speed condition
36
including a pilot valve responding to an electromagnetic force
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
T
VEHICLE 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
15
Construction, arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/ or B60T13/172
02
Application and release valves
36
Other control devices or valves characterised by definite functions
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31
Operating means; Releasing devices
02
electric; magnetic
06
using a magnet
CPC:
B60T 15/36
B60T 7/042
B60T 8/36
B60T 8/3605
B60T 8/4077
B60T 13/142
B60T 13/146
B60T 13/662
B60T 13/686
B60T 15/028
F15B 2211/6656
Applicants: ADVICS CO., LTD.
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventors: Ninoyu Masaki
Okano Takahiro
Agents: TBK
Priority Data: 2015-232475 27.11.2015 JP
Title: (DE) VENTILSTEUERUNGSVORRICHTUNG, FLÜSSIGKEITSDRUCKSTEUERUNGSVORRICHTUNG UNDVENTILSTEUERUNGSVERFAHREN
Abstract: front page image
(DE)

Eine Ventilsteuerungsvorrichtung umfasst eine Korrektureinheit, die eine Hysterese in einer Ausgabe eines Steuerungsventils entsprechend einer Vergrößerungs-/Verringerungsrichtung eines Steuerungsausgabewerts korrigiert; eine Erfassungseinheit, die konfiguriert ist, einen Ist-Ausgabewert des Steuerungsventils entsprechend dem Steuerungsausgabewert zu erfassen; und eine Verbietungseinheit, die konfiguriert ist, eine Korrektur durch die Korrektureinheit zu verbieten, bis eine Differenz zwischen dem Steuerungsausgabewert und dem Ist-Ausgabewert in einen vorbestimmten Bereich gelangt, nachdem die Vergrößerungs-/Verringerungsrichtung des Steuerungsausgabewerts umgeschaltet worden ist. Dementsprechend ist es möglich, die Ausgabe eines linearen Steuerungsventils nahe an den Sollwert zu bringen, während eine Hysterese berücksichtigt wird. embedded image


Also published as:
CN108349479US20180345942WO/2017/090753