DE102016208367A1 - Brake pressure control device - Google Patents
Brake pressure control device Download PDFInfo
- Publication number
- DE102016208367A1 DE102016208367A1 DE102016208367.8A DE102016208367A DE102016208367A1 DE 102016208367 A1 DE102016208367 A1 DE 102016208367A1 DE 102016208367 A DE102016208367 A DE 102016208367A DE 102016208367 A1 DE102016208367 A1 DE 102016208367A1
- Authority
- DE
- Germany
- Prior art keywords
- spindle
- brake pressure
- control device
- pressure control
- ball screw
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000000418 atomic force spectrum Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Images
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
- B60T13/00—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
- B60T13/74—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 with electrical assistance or drive
-
- 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
- B60T13/00—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
- B60T13/74—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 with electrical assistance or drive
- B60T13/745—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 with electrical assistance or drive acting on a hydraulic system, e.g. a master cylinder
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Braking Systems And Boosters (AREA)
Abstract
Die Erfindung betrifft ein Bremsdrucksteuergerät für eine Kraftfahrzeugbremsanlage, mit einem Elektromotor, dessen rotatorische Bewegung mittels eines Kugelgewindetriebs in eine translatorische Bewegung eines über eine Spindel (5) angetriebenen Kolbens (6) transformiert wird, um unabhängig von der Betätigung eines Hauptbremszylinders einen definierten Bremsdruck in einer Radbremse aufbauen zu können. Zur Vermeidung von Geräuschen sieht die Erfindung vor, dass der Kugelgewindetrieb mit einem elastisch verformbaren Vorspannelement (7) versehen ist, das unabhängig von der Drehrichtung die Spindel (5) in Axialrichtung spielfrei an einem Anschlag (8) positioniert.The invention relates to a brake pressure control device for a motor vehicle brake system, with an electric motor, whose rotational movement is transformed by means of a ball screw in a translational movement of a piston (6) driven by a spindle (5) to a defined brake pressure in one independently of the operation of a master cylinder To build wheel brake. To avoid noise, the invention provides that the ball screw is provided with an elastically deformable biasing member (7), regardless of the direction of rotation, the spindle (5) in the axial direction without play on a stop (8).
Description
Die Erfindung betrifft ein Bremsdrucksteuergerät für eine Kraftfahrzeugbremsanlage nach dem Oberbegriff des Patentanspruchs 1.The invention relates to a brake pressure control device for a motor vehicle brake system according to the preamble of patent claim 1.
Ein Bremsdrucksteuergerät für eine Kraftfahrzeugbremsanlage der angegebenen Art ist aus
Es ist die Aufgabe der Erfindung, ein Bremsdrucksteuergerät der angegebenen Art mit möglichst einfachen konstruktiven Mitteln besonders kompakt, zuverlässig und geräuscharm zu gestalten. It is the object of the invention to make a brake pressure control device of the specified type with the simplest possible design means particularly compact, reliable and quiet.
Diese Aufgabe wird erfindungsgemäß für ein Bremsdrucksteuergerät der genannten Art durch die Merkmale des Patentanspruchs 1 gelöst. This object is achieved for a brake pressure control device of the type mentioned by the features of claim 1.
Weitere Merkmale der Erfindung sind den einzelnen Patentansprüchen als auch aus der Beschreibung des Erfindungsgegenstandes anhand mehrerer Zeichnungen zu entnehmen.Further features of the invention can be taken from the individual claims as well as from the description of the subject invention with reference to several drawings.
Es zeigen:Show it:
Im Einzelnen zeigt die
Der Elektromotor ist in einem ersten Gehäuse
Wie weiterhin aus der
Die
Die
Im Einzelnen zeigt hierzu die
Die
Somit wird infolge des elastischen Vorspannelements
Die
Das Antriebsmoment des Elektromotors wirkt bekanntlich auf die Spindel
Schließlich zeigt die
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Gehäuse casing
- 22
- Gehäuse casing
- 33
- Gehäuse casing
- 44
- Durchgangsbohrung Through Hole
- 55
- Spindel spindle
- 66
- Kolben piston
- 77
- Vorspannelement biasing member
- 88th
- Anschlag attack
- 99
- Innennut inner groove
- 1010
- Rotorrohr rotor tube
- 1111
- Sicherungsring circlip
- 1212
- Außenhülse outer sleeve
- 1313
- Montagehülse mounting sleeve
- 1414
- Anphasung chamfer
- 1515
- Rändel knurled
- 1616
- Ringnut ring groove
- 1717
- Kraftübertragungselement Power transmission element
- 1818
- Mitnehmer takeaway
- 1919
- Profilrohr section tube
- 2020
- Mutter mother
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102013223859 A1 [0002] DE 102013223859 A1 [0002]
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2016/078046 WO2017093041A1 (en) | 2015-12-02 | 2016-11-17 | Brake-pressure control device |
FR1661889A FR3044623A1 (en) | 2015-12-02 | 2016-12-02 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015224017 | 2015-12-02 | ||
DE102015224017.7 | 2015-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102016208367A1 true DE102016208367A1 (en) | 2017-06-08 |
Family
ID=58722879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102016208367.8A Pending DE102016208367A1 (en) | 2015-12-02 | 2016-05-17 | Brake pressure control device |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102016208367A1 (en) |
WO (1) | WO2017093041A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018111128A1 (en) * | 2018-05-09 | 2019-11-14 | Ipgate Ag | Electromotive driven helical gear for driving an adjustment |
WO2019214835A1 (en) | 2018-05-09 | 2019-11-14 | Ipgate Ag | Piston-cylinder system having separate bearing and sealing region |
EP4275589A1 (en) | 2022-05-11 | 2023-11-15 | Roche Diabetes Care GmbH | Insertion system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018214188A1 (en) * | 2018-08-22 | 2020-02-27 | Continental Teves Ag & Co. Ohg | Electromechanical-hydraulic piston actuator and brake system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013223859A1 (en) | 2013-11-21 | 2015-05-21 | Continental Teves Ag & Co. Ohg | Brake system for motor vehicles |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5348123A (en) * | 1991-09-02 | 1994-09-20 | Akebono Brake Industry Co., Ltd. | Brake actuating apparatus for a vehicle |
JPH11165620A (en) * | 1997-12-01 | 1999-06-22 | Sumitomo Electric Ind Ltd | Brake device for vehicle |
DE102004024403B4 (en) * | 2004-05-17 | 2006-03-23 | Lucas Automotive Gmbh | Electromechanical brake pressure generator for a motor vehicle brake system and motor vehicle brake system |
JP4861262B2 (en) * | 2007-07-09 | 2012-01-25 | 本田技研工業株式会社 | Actuator and brake device including the actuator |
DE102009019209A1 (en) * | 2009-04-28 | 2010-11-04 | Continental Teves Ag & Co. Ohg | Linear unit for applying axial operative force, has rotation-translation gear comprising threaded spindle and threaded nut that is non-rotatably supported, where threaded spindle is driven by electric motor |
DE102010039916A1 (en) * | 2009-09-01 | 2011-03-03 | Continental Teves Ag & Co. Ohg | linear unit |
DE102013005744B4 (en) * | 2013-04-05 | 2014-12-18 | Mathias Brand | Brake caliper for disc brakes with hydraulically operated brake cylinder as a service brake and electromechanically actuated rotation-translation transmission as a parking brake |
EP3077707A1 (en) * | 2013-12-06 | 2016-10-12 | Schaeffler Technologies AG & Co. KG | Actuator having a planetary roller spindle (pwg) |
US9688259B2 (en) * | 2014-01-17 | 2017-06-27 | Autoliv Asp, Inc. | Vehicle braking system with booster arrangement |
-
2016
- 2016-05-17 DE DE102016208367.8A patent/DE102016208367A1/en active Pending
- 2016-11-17 WO PCT/EP2016/078046 patent/WO2017093041A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013223859A1 (en) | 2013-11-21 | 2015-05-21 | Continental Teves Ag & Co. Ohg | Brake system for motor vehicles |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018111128A1 (en) * | 2018-05-09 | 2019-11-14 | Ipgate Ag | Electromotive driven helical gear for driving an adjustment |
WO2019214835A1 (en) | 2018-05-09 | 2019-11-14 | Ipgate Ag | Piston-cylinder system having separate bearing and sealing region |
WO2019214832A1 (en) | 2018-05-09 | 2019-11-14 | Ipgate Ag | Helical gearing driven by electric motor for driving an adjusting element, and installation device |
US11221062B2 (en) | 2018-05-09 | 2022-01-11 | Ipgate Ag | Helical gearing driven by electric motor for driving an adjusting element, and installation device |
EP4275589A1 (en) | 2022-05-11 | 2023-11-15 | Roche Diabetes Care GmbH | Insertion system |
WO2023217725A1 (en) | 2022-05-11 | 2023-11-16 | F. Hoffmann-La Roche Ag | Insertion system |
Also Published As
Publication number | Publication date |
---|---|
WO2017093041A1 (en) | 2017-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R081 | Change of applicant/patentee |
Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: CONTINENTAL TEVES AG & CO. OHG, 60488 FRANKFURT, DE |
|
R012 | Request for examination validly filed | ||
R081 | Change of applicant/patentee |
Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, 30165 HANNOVER, DE |