DE10248190B4 - Parking brake with electronic release - Google Patents
Parking brake with electronic release Download PDFInfo
- Publication number
- DE10248190B4 DE10248190B4 DE2002148190 DE10248190A DE10248190B4 DE 10248190 B4 DE10248190 B4 DE 10248190B4 DE 2002148190 DE2002148190 DE 2002148190 DE 10248190 A DE10248190 A DE 10248190A DE 10248190 B4 DE10248190 B4 DE 10248190B4
- Authority
- DE
- Germany
- Prior art keywords
- actuator
- parking brake
- signal
- control unit
- wrap spring
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/045—Brake-action initiating means for personal initiation foot actuated with locking and release means, e.g. providing parking brake application
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/045—Brake-action initiating means for personal initiation foot actuated with locking and release means, e.g. providing parking brake application
- B60T7/047—Hand-actuated release means
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Regulating Braking Force (AREA)
Abstract
Feststellbremse,
insbesondere Fußfeststellbremse,
für ein
Kraftfahrzeug, mit
– einem
Betätigungsglied
(2) mit einer Schwenkachse (4),
– einer um die Schwenkachse
(4) angeordneten Schlingfeder(7),
– einer an einer Karosserie
befestigten Trägerplatte
(5),
– wobei
das Betätigungsglied
(2), die Schlingfeder (7) und die Trägerplatte (5) einen Sperrverbund
bilden,
– einer
Radbremsanbindung (6) zur Übertragung
einer Bremskraft von dem Betätigungsglied
(2) auf die Radbremsen,
dadurch gekennzeichnet,
dass ein
ansteuerbares, karosseriefest befestigtes Stellglied (14) und ein
das Stellglied (14) mit dem Sperrverbund des Betätigungsglieds (2) verbindendes
Anbindungselement (9) vorgesehen sind.Parking brake, in particular Fußfeststellbremse, for a motor vehicle, with
- An actuator (2) having a pivot axis (4),
A wrap spring (7) arranged around the pivot axis (4),
A carrier plate (5) attached to a body,
- wherein the actuating member (2), the wrap spring (7) and the carrier plate (5) form a barrier composite,
A wheel brake connection (6) for transmitting a braking force from the actuating member (2) to the wheel brakes,
characterized,
in that a controllable, body-mounted actuator (14) and an actuator (14) with the locking compound of the actuator (2) connecting the connecting element (9) are provided.
Description
Die Erfindung betrifft eine Feststellbremse nach Anspruch 1 sowie ein Verfahren zu deren Entriegelung nach Anspruch 5.The The invention relates to a parking brake according to claim 1 and a Method for unlocking according to claim 5.
Aus
der Offenlegungsschrift
Aufgabe der Erfindung ist es, die Entriegelung der Feststellbremse weiterzubilden.task The invention is to develop the unlocking of the parking brake.
Diese Aufgabe wird durch eine Feststellbremse mit den Merkmalen des Anspruchs 1 gelöst.These The object is achieved by a parking brake with the features of the claim 1 solved.
Dabei erfolgt die Entriegelung über ein ansteuerbares Stellglied, welches über ein Anbindungselement mit dem Betätigungsglied verbunden ist. Damit ist es möglich, die Entriegelung der Feststellbremse nach Maßgabe von Signalen zu steuern. Dabei wird im einfachsten Fall das Stellglied aktiviert, wenn ein Signal anliegt. In einer weiteren Ausführungsform enthält das Signal weitere Informationen über die Stellgeschwindigkeit, Bewegungsrichtung und dergleichen. Insbesondere ist ein gesteuerter Ablauf mit unterschiedlichen Stellgeschwindigkeiten und abschließendem Zurückfahren des Stellarms in seine Grundstellung realisierbar. Damit können schwierige Anfahrsituationen optimal unterstützt werden.there unlocking takes place via a controllable actuator, which via a connection element with the actuator connected is. This makes it possible to control the release of the parking brake in accordance with signals. In the simplest case, the actuator is activated when a Signal present. In a further embodiment, the signal contains More information about the positioning speed, direction of movement and the like. Especially is a controlled process with different speeds and speeds abschließendem return the actuating arm in its basic position feasible. This can be difficult Anfahrsituationen be optimally supported.
Weitere Vorteile und Ausgestaltungen der Erfindung ergeben sich aus den weiteren Ansprüchen, der Beschreibung sowie den Zeichnungen. Im Folgenden wird anhand der Zeichnungen eine Ausführungsform der Erfindung dargestellt und in der nachfolgenden Beschreibung näher erläutert. Dabei zeigen:Further Advantages and embodiments of the invention will become apparent from the further claims, the description as well as the drawings. The following is based on the drawings an embodiment of the invention and in the following description explained in more detail. Showing:
Die
Feststellbremse eines Fahrzeugs dient zur Sicherung des geparkten
Fahrzeugs. Zur Betätigung
der Feststellbremse wirkt ein Betätigungsglied
Das
Betätigungsglied
Um
die Feststellbremse in der Bremsstellung festzusetzen, ist der Betätigungseinrichtung
Die
Trägerplatte
Das
Betätigungsglied
Die
Schlingfeder
Die
Schlingfeder
Zum
Entriegeln der Feststellbremse verdreht das Anbindungselement
Zur
Steuerung der Entriegelung
In
einer bevorzugten Ausführungsform
wird ein Steuersignal dann erzeugt, wenn der Ruhestellungs-Signalgeber
Das
vom Steuergerät
Alternativ
zum linearen Ein- und Ausfahren des Stellarms
Die
Bewegung des Stellarms
In
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002148190 DE10248190B4 (en) | 2002-10-16 | 2002-10-16 | Parking brake with electronic release |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002148190 DE10248190B4 (en) | 2002-10-16 | 2002-10-16 | Parking brake with electronic release |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10248190A1 DE10248190A1 (en) | 2004-05-06 |
DE10248190B4 true DE10248190B4 (en) | 2005-02-10 |
Family
ID=32086929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002148190 Expired - Fee Related DE10248190B4 (en) | 2002-10-16 | 2002-10-16 | Parking brake with electronic release |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10248190B4 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3343268A1 (en) * | 1983-11-30 | 1985-03-21 | Daimler-Benz Ag, 7000 Stuttgart | Device for the operation of a parking brake of motor vehicles, especially passenger vehicles |
DE19738877A1 (en) * | 1997-03-12 | 1998-09-24 | Kuester & Co Gmbh | Parking brake system for vehicles |
-
2002
- 2002-10-16 DE DE2002148190 patent/DE10248190B4/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3343268A1 (en) * | 1983-11-30 | 1985-03-21 | Daimler-Benz Ag, 7000 Stuttgart | Device for the operation of a parking brake of motor vehicles, especially passenger vehicles |
DE19738877A1 (en) * | 1997-03-12 | 1998-09-24 | Kuester & Co Gmbh | Parking brake system for vehicles |
Also Published As
Publication number | Publication date |
---|---|
DE10248190A1 (en) | 2004-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLER AG, 70327 STUTTGART, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110502 |