DE102006042465A1 - Motor cycle braking system has pressure side of pump arranged in second pump supply circuit connected to second brake line that is connected to working chamber of first master cylinder and second wheel brake - Google Patents
Motor cycle braking system has pressure side of pump arranged in second pump supply circuit connected to second brake line that is connected to working chamber of first master cylinder and second wheel brake Download PDFInfo
- Publication number
- DE102006042465A1 DE102006042465A1 DE102006042465A DE102006042465A DE102006042465A1 DE 102006042465 A1 DE102006042465 A1 DE 102006042465A1 DE 102006042465 A DE102006042465 A DE 102006042465A DE 102006042465 A DE102006042465 A DE 102006042465A DE 102006042465 A1 DE102006042465 A1 DE 102006042465A1
- Authority
- DE
- Germany
- Prior art keywords
- brake
- wheel
- master cylinder
- line
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 description 2
- 240000003517 Elaeocarpus dentatus Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/3225—Systems specially adapted for single-track vehicles, e.g. motorcycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/343—Systems characterised by their lay-out
- B60T8/344—Hydraulic systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Die Erfindung betrifft eine Kraftradbremsanlage nach dem Oberbegriff des Patentanspruchs 1.The The invention relates to a motorcycle brake system according to the preamble of claim 1
Aus
der
Die Ausführung der Kraftradbremsanlage mit drei Bremsdruckregelkanälen bedingt einen entsprechend hohen konstruktiven Aufwand.The execution the motorcycle brake system with three brake pressure control channels conditional a correspondingly high design effort.
Es ist daher die Aufgabe der vorliegenden Erfindung, eine Kraftradbremsanlage der angegebenen Art derart zu verbes sern, dass mit möglichst einfachen und funktionssicheren Mitteln bei Betätigung eines der beiden Hauptbremszylinder der Bremsdruck mit vermindertem regelungstechnischem Aufwand sowohl in der Vorderrad- als auch in der Hinterradbremse präzise eingestellt werden kann.It is therefore the object of the present invention, a motorcycle brake system the type specified verbes fibers such that as possible simple and reliable means when operating one of the two master cylinder the brake pressure with reduced control engineering effort both Precisely adjusted in the front and rear brakes can be.
Diese Aufgabe wird für eine Kraftradbremsanlage der angegebenen Art mit den kennzeichnenden Merkmalen des Patentanspruchs 1 gelöst.These Task is for a motorcycle brake system of the type indicated with the characterizing Characteristics of claim 1 solved.
Weitere Merkmale und Vorteile der Erfindung gehen aus den Unteransprüchen sowie aus der nachfolgenden Beschreibung eines Ausführungsbeispiels hervor.Further Features and advantages of the invention will become apparent from the dependent claims and from the following description of an embodiment.
Die
Beide
Bremskreise sind über
die beiden Bremsleitungen
Da
bekanntlich mittels der Fußkraft
eine höhere
Bremskraft erzeugbar ist, kann der zweite Hauptbremszylinder
Die
vorgestellte Kraftradbremsanlage weist nach
Infolge
der geöffneten
Grundstellung beider Einlassventile
Zur
Bremsschlupfregelung ist somit die Druckseite der Pumpe
Die
mit der Arbeitskammer
Als
weitere Besonderheit der Kraftradbremsanlage weist die zweite Radbremse
Sowohl
die erste als auch die zweite Radbremse
Die
Erfindung ermöglicht
eine Reduktion der aus der
Die vorgestellte Kraftradbremsanlage zeichnet sich durch geringe Herstellkosten und ein für das Fahrverhalten von Krafträdern regelungstechnisch gut beherrschbare, kompakte Bauweise bei günstigem Gewicht aus.The presented motorcycle brake system is characterized by low production costs and one for the driving behavior of motorcycles control technology well controllable, compact design with favorable Weight off.
Eine
schlupfgeregelte Bremsung im Sinne einer Antiblockierregelung geschieht
bei einer manuellen Betätigung
des ersten Hauptbremszylinders
Wie
aus der
Das
symbolisch dargestellte Steuergerät
Grundsätzlich gilt für eine schlupfgeregelte Bremsung:
- 1. Eine Blockierneigung
des Vorder- bzw. des Hinterrades wird mittels der Raddrehzahlsensoren und
deren Signalauswertung im Steuergerät
8 sicher erkannt. Das im Vorderrad- bzw. im Hinterradbremskreis angeordnete Einlassventil6 wird über das Steuergerät8 elektromagnetisch geschlossen, um einen weiteren Druckaufbau im Vorderrad- bzw. Hinterradbremskreis zu unterbinden. - 2. Sollte zur Reduzierung der Blockierneigung zusätzlich ein
weiterer Druckabbau im Vorderrad- bzw. Hinterradbremskreis erforderlich
sein, so wird dies durch das Öffnen
des jeweils mit dem Niederdruckspeicher
16 verbindbaren, normalerweise stromlos geschlossenen Auslassventil12 erreicht. Das Auslassventil12 wird geschlossen, sobald die Radbeschleunigung wieder über ein bestimmtes Maß hinaus anwächst. In der Druckabbauphase bleibt das entsprechende Einlassventil6 geschlossen, so dass sich der im Vorderrad- bzw. Hinterradbremskreis4 ,10 erzeugte Hauptbremszylinderdruck nicht auf den Vorderrad- bzw. Hinterradbremskreis4 ,10 fortpflanzen kann. - 3. Wenn die ermittelten Schlupfwerte wieder einen Druckaufbau
im Vorderrad- bzw. Hinterradbremskreis
4 ,10 erlauben, wird das Einlassventil6 entsprechend der Anforderung des im Steuergerät8 integrierten Schlupfreglers zeitlich begrenzt geöffnet. Das für den Druckaufbau erforderliche Hydraulikvolumen wird von der Pumpe9 ,21 zu Verfügung gestellt.
- 1. A blocking tendency of the front and the rear wheel is by means of the wheel speed sensors and their signal evaluation in the control unit
8th safely recognized. The inlet valve arranged in the front wheel or in the rear wheel brake circuit6 is via the control unit8th electromagnetically closed to prevent further pressure build-up in the front wheel or rear wheel brake circuit. - 2. Should be required to reduce the blocking tendency in addition to a further pressure reduction in the front and rear brake, this is done by opening each with the low-pressure accumulator
16 connectable normally normally closed exhaust valve12 reached. The outlet valve12 will be closed, as soon as the wheel acceleration increases again beyond a certain level. In the pressure reduction phase, the corresponding inlet valve remains6 closed, so that in the front or rear brake4 .10 generated master cylinder pressure not on the front and rear brake circuit4 .10 can reproduce. - 3. If the determined slip values again a pressure build-up in the front wheel or rear wheel brake circuit
4 .10 allow, the inlet valve6 according to the requirement of the control unit8th integrated slip control open for a limited time. The hydraulic volume required for pressure buildup is provided by the pump9 .21 made available.
- 11
- Bremsleitungbrake line
- 22
- Elektromotorelectric motor
- 33
- Ausgleichsbehältersurge tank
- 44
- Bremsleitungbrake line
- 55
- Radbremsewheel brake
- 66
- Einlassventilintake valve
- 77
- HauptbremszylinderMaster Cylinder
- 88th
- Steuergerätcontrol unit
- 99
- Pumpepump
- 1010
- Bremsleitungbrake line
- 1111
- Bremseinheitbrake unit
- 1212
- Auslassventiloutlet valve
- 1313
- HauptbremszylinderMaster Cylinder
- 1414
- Radbremsewheel brake
- 1515
- RücklaufleitungReturn line
- 1616
- NiederdruckspeicherLow-pressure accumulator
- 1717
- Arbeitskammerworking chamber
- 1818
- Drucksensorpressure sensor
- 1919
- Bremszylinderbrake cylinder
- 2020
- Bremszylinderbrake cylinder
- 2121
- Pumpepump
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006042465A DE102006042465A1 (en) | 2006-05-24 | 2006-09-09 | Motor cycle braking system has pressure side of pump arranged in second pump supply circuit connected to second brake line that is connected to working chamber of first master cylinder and second wheel brake |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006024346.3 | 2006-05-24 | ||
DE102006024346 | 2006-05-24 | ||
DE102006042465A DE102006042465A1 (en) | 2006-05-24 | 2006-09-09 | Motor cycle braking system has pressure side of pump arranged in second pump supply circuit connected to second brake line that is connected to working chamber of first master cylinder and second wheel brake |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006042465A1 true DE102006042465A1 (en) | 2007-11-29 |
Family
ID=38622349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006042465A Withdrawn DE102006042465A1 (en) | 2006-05-24 | 2006-09-09 | Motor cycle braking system has pressure side of pump arranged in second pump supply circuit connected to second brake line that is connected to working chamber of first master cylinder and second wheel brake |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006042465A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110329229A (en) * | 2019-07-30 | 2019-10-15 | 任涛 | A kind of adjustable vehicle ABS anti-lock braking system demarcated |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1277635A2 (en) * | 2001-07-19 | 2003-01-22 | BOSCH BRAKING SYSTEMS Co., Ltd. | Brake control methods and apparatus for motorcycles |
EP1176075B1 (en) * | 2000-07-27 | 2004-06-09 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle brake control device |
DE10359851A1 (en) * | 2003-06-13 | 2005-03-03 | Continental Teves Ag & Co. Ohg | Motorcycle brake system with brake slip control, comprises pressure sensors for measuring wheel brake pressure of wheel brakes |
DE102004051119A1 (en) * | 2004-10-20 | 2006-04-27 | Bayerische Motoren Werke Ag | Integral brake for a motorcycle |
-
2006
- 2006-09-09 DE DE102006042465A patent/DE102006042465A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1176075B1 (en) * | 2000-07-27 | 2004-06-09 | Honda Giken Kogyo Kabushiki Kaisha | Vehicle brake control device |
EP1277635A2 (en) * | 2001-07-19 | 2003-01-22 | BOSCH BRAKING SYSTEMS Co., Ltd. | Brake control methods and apparatus for motorcycles |
DE10359851A1 (en) * | 2003-06-13 | 2005-03-03 | Continental Teves Ag & Co. Ohg | Motorcycle brake system with brake slip control, comprises pressure sensors for measuring wheel brake pressure of wheel brakes |
DE102004051119A1 (en) * | 2004-10-20 | 2006-04-27 | Bayerische Motoren Werke Ag | Integral brake for a motorcycle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110329229A (en) * | 2019-07-30 | 2019-10-15 | 任涛 | A kind of adjustable vehicle ABS anti-lock braking system demarcated |
CN110329229B (en) * | 2019-07-30 | 2024-05-10 | 任涛 | Adjustable and calibratable vehicle ABS (anti-lock braking system) |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed |
Effective date: 20130705 |
|
R120 | Application withdrawn or ip right abandoned |