DE10059200B4 - hydraulic power unit - Google Patents
hydraulic power unit Download PDFInfo
- Publication number
- DE10059200B4 DE10059200B4 DE10059200A DE10059200A DE10059200B4 DE 10059200 B4 DE10059200 B4 DE 10059200B4 DE 10059200 A DE10059200 A DE 10059200A DE 10059200 A DE10059200 A DE 10059200A DE 10059200 B4 DE10059200 B4 DE 10059200B4
- Authority
- DE
- Germany
- Prior art keywords
- receiving
- bore
- valve
- pump
- pressure medium
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 description 11
- 239000012530 fluid Substances 0.000 description 5
- 238000003754 machining Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010349 pulsation Effects 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
- B60T8/34—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
- B60T8/36—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 including a pilot valve responding to an electromagnetic force
- B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
- B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
- B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders
-
- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/02—Arrangements of pumps or compressors, or control devices therefor
Abstract
Hydraulikaggregat für schlupfgeregelte Kraftfahrzeugbremsanlagen, mit einem Aufnahmekörper (1) für mehrere Ventilaufnahmebohrungen (13, 14), die in einer ersten und zweiten Ventilreihe (X, Y) Einlass- und Auslassventile eingesetzt sind, mit einer außerhalb zu den beiden Ventilreihen (X, Y) zur Aufnahme einer Pumpe im Aufnahmekörper (1) angeordneten Pumpenbohrung (8), die quer zur Einmündungsrichtung der Ventilaufnahmebohrungen (13, 14) in den Aufnahmekörper (1) gerichtet ist, mit einer außerhalb zu den beiden Ventilreihen (X, Y) im Aufnahmekörper (1) angeordneten Motoraufnahmebohrung (15), die senkrecht auf die Pumpenbohrung (8) gerichtet ist, mit mehreren an die Pumpenbohrung (8) und an die Ventilaufnahmebohrungen (13, 14) angeschlossenen Druckmittelkanälen sowie mit einer radialen Erweiterung der Pumpenbohrung (8) zu einem koaxial zur Pumpenbohrung (8) angeordneten Ringraum (5), der über einen zu der Pumpenbohrung (8) und den Ventilaufnahmebohrungen (13, 14) im Aufnahmekörper (1) quer verlaufenden Druckmittelkanal (2) mit den für die Einlassventile vorgesehenen Ventilaufnahmebohrungen (13) verbunden ist, mit einem in den Aufnahmekörper (1) eingesetzten...Hydraulic unit for slip-controlled motor vehicle brake systems, comprising a receiving body (1) for a plurality of valve receiving bores (13, 14), which in a first and second valve row (X, Y) inlet and outlet valves are used, with an outside to the two valve rows (X, Y ) for receiving a pump in the receiving body (1) arranged pump bore (8) which is directed transversely to the confluence direction of the valve receiving bores (13, 14) in the receiving body (1), with an outside to the two valve rows (X, Y) in the receiving body (1) arranged motor receiving bore (15) which is directed perpendicular to the pump bore (8), with a plurality of the pump bore (8) and to the valve receiving bores (13, 14) connected to the pressure medium channels and with a radial extension of the pump bore (8) a coaxial with the pump bore (8) arranged annular space (5) via a to the pump bore (8) and the valve receiving bores (13, 14) in Aufnahmekö Part (1) transversely extending pressure medium channel (2) is connected to the valves provided for the inlet valve receiving bores (13), with a in the receiving body (1) inserted into the receiving body (1).
Description
Die Erfindung betrifft ein Hydraulikaggregat für schlupfgeregelte Kraftfahrzeugbremsanlagen.The The invention relates to a hydraulic unit for slip-controlled motor vehicle brake systems.
Aus
der
Diese Pumpendruckverbindung erfordert durch die mehrmalige Kanalumlenkung umfangreiche Zerspanungsvorgänge aus verschiedenen Bearbeitungsrichtungen, so daß die von außen in das Hydraulikaggregat eingebrachten Druckmittelkanäle entsprechend aufwendig zu verschließen sind.These Pump pressure connection required by the multiple channel deflection extensive machining operations from different machining directions, so that from the outside into the Hydraulic unit introduced pressure medium channels according to consuming too close are.
Die
Aus
Die
Aus
der
Aus
der nachveröffentlichten
Daher ist es die Aufgabe der vorliegenden Erfindung, ein Hydraulikaggregat der eingangs genannten Art derart zu verbessern, dass eine kostengünstige Positionierung des Blendenkörpers über eine möglichst einfache hydraulische Verbindung zwischen dem Ringraum und dem Druckmittelkanal möglich ist.Therefore It is the object of the present invention, a hydraulic unit of the type mentioned above to improve such that a cost-effective positioning of the visor body over a preferably simple hydraulic connection between the annulus and the pressure medium channel is possible.
Diese Aufgabe wird erfindungsgemäß durch für ein Hydraulikaggregat mit den im Patentanspruch 1 genannten Merkmalen gelöst.These Task is inventively by for a hydraulic unit solved with the features mentioned in claim 1.
Weitere Merkmale, Vorteile und Anwendungsmöglichkeiten der Erfindung werden im nachfolgenden anhand einer Beschreibung von mehreren Ausführungsbeispielen erläutert.Further Features, advantages and applications of the invention will be in the following with reference to a description of several embodiments explained.
Es zeigen:It demonstrate:
In
der
Gemäß der
Ferner
geht aus der
Die
Während einer
Bremsdruckregelphase, in der zum Zwecke des Druckabbaus Druckmittel über die
Radanschlüsse
R1 und R3 zu den Auslassventilen in den Ventilaufnahmebohrungen
- 11
- Aufnahmekörperreceiving body
- 22
- DruckmittelkanalPressure fluid channel
- 33
- TrennventilaufnahmebohrungRelease valve accommodating bore
- 44
- UmschaltventilaufnahmebohrungUmschaltventilaufnahmebohrung
- 55
- Ringraumannulus
- 66
- Kanalabzweigungchannel branch
- 77
- Blendenkörpervisor body
- 88th
- Pumpenbohrungpump bore
- 99
- Bohrungsstufebore step
- 1010
- Blendenbohrungorifice bore
- 1111
- Ringfilterring filter
- 1212
- Durchbruchbreakthrough
- 1313
- VentilaufnahmebohrungValve accommodating bore
- 1414
- VentilaufnahmebohrungValve accommodating bore
- 1515
- MotoraufnahmebohrungMotor accommodating bore
- 1616
- DruckmittelkanalPressure fluid channel
- 1717
- Kugelverschlussball closure
- 1818
- Siebscree
- 1919
- Deckelcover
- 2020
- Pumpenpatronepump cartridge
- 2121
- KugelrückschlagventilBall check valve
- 2222
- KugelrückschlagventilBall check valve
- XX
- Erste VentilreiheFirst valve series
- YY
- Zweite VentilreiheSecond valve series
- ZZ
- Dritte Ventilreihethird valve series
- R1R1
- Radbremsanschlusswheel brake
- R3R3
- Radbremsanschlusswheel brake
- B1B1
- BremsdruckgeberanschlussBrake pressure generator connection
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10059200A DE10059200B4 (en) | 2000-05-23 | 2000-11-29 | hydraulic power unit |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10025475.6 | 2000-05-23 | ||
DE10025475 | 2000-05-23 | ||
DE10059200A DE10059200B4 (en) | 2000-05-23 | 2000-11-29 | hydraulic power unit |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10059200A1 DE10059200A1 (en) | 2002-01-17 |
DE10059200B4 true DE10059200B4 (en) | 2010-10-21 |
Family
ID=7643227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10059200A Expired - Fee Related DE10059200B4 (en) | 2000-05-23 | 2000-11-29 | hydraulic power unit |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10059200B4 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4114366B2 (en) * | 2002-02-20 | 2008-07-09 | 株式会社デンソー | Brake device for vehicle |
DE10342936B4 (en) * | 2003-09-17 | 2006-10-19 | Robert Bosch Gmbh | Device for damping pressure pulsation and a hydraulic unit equipped with this device |
DE102004060079B4 (en) * | 2004-06-18 | 2013-05-29 | Continental Teves Ag & Co. Ohg | Hydraulic unit for slip-controlled brake systems |
DE102013202323A1 (en) * | 2013-02-13 | 2014-08-14 | Continental Teves Ag & Co. Ohg | Hydraulic aggregate for motor car brake assembly, has receiving body opening hydrastic break transmitter terminal from flange, where pumping bore is traversed by through hole and extends from hydrastic break transmitter terminal to flange |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3907969A1 (en) * | 1989-03-11 | 1990-09-13 | Bosch Gmbh Robert | HYDRAULIC HIGH PRESSURE PUMP FOR A VEHICLE BRAKE SYSTEM |
DE4234013A1 (en) * | 1992-10-09 | 1994-04-14 | Teves Gmbh Alfred | Hydraulic set for slip regulated braking system of motor vehicle - has hydraulic, mechanical and/or electrically operable operating elements such as valves and pressure generators arranged at housing block |
DE19536847A1 (en) * | 1995-10-02 | 1997-04-03 | Bosch Gmbh Robert | Hydraulic unit for a slip-controlled motor vehicle brake system |
JPH1047256A (en) * | 1996-08-07 | 1998-02-17 | Unisia Jecs Corp | Pump liquid pressure damper structure in antiskid control device |
DE19805843A1 (en) * | 1997-11-14 | 1999-05-20 | Itt Mfg Enterprises Inc | Hydraulic unit for ABS braking system |
DE19958194A1 (en) * | 1999-06-29 | 2001-01-04 | Continental Teves Ag & Co Ohg | Hydraulic unit |
DE10020902A1 (en) * | 1999-10-20 | 2001-04-26 | Continental Teves Ag & Co Ohg | Brake pressure regulator, for use in motor vehicle, comprises specifically shaped case used as stopper in branch of brake fluid duct |
-
2000
- 2000-11-29 DE DE10059200A patent/DE10059200B4/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3907969A1 (en) * | 1989-03-11 | 1990-09-13 | Bosch Gmbh Robert | HYDRAULIC HIGH PRESSURE PUMP FOR A VEHICLE BRAKE SYSTEM |
DE4234013A1 (en) * | 1992-10-09 | 1994-04-14 | Teves Gmbh Alfred | Hydraulic set for slip regulated braking system of motor vehicle - has hydraulic, mechanical and/or electrically operable operating elements such as valves and pressure generators arranged at housing block |
DE19536847A1 (en) * | 1995-10-02 | 1997-04-03 | Bosch Gmbh Robert | Hydraulic unit for a slip-controlled motor vehicle brake system |
JPH1047256A (en) * | 1996-08-07 | 1998-02-17 | Unisia Jecs Corp | Pump liquid pressure damper structure in antiskid control device |
DE19805843A1 (en) * | 1997-11-14 | 1999-05-20 | Itt Mfg Enterprises Inc | Hydraulic unit for ABS braking system |
DE19958194A1 (en) * | 1999-06-29 | 2001-01-04 | Continental Teves Ag & Co Ohg | Hydraulic unit |
DE10020902A1 (en) * | 1999-10-20 | 2001-04-26 | Continental Teves Ag & Co Ohg | Brake pressure regulator, for use in motor vehicle, comprises specifically shaped case used as stopper in branch of brake fluid duct |
Also Published As
Publication number | Publication date |
---|---|
DE10059200A1 (en) | 2002-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
8105 | Search report available | ||
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |