WO2007093242A1 - Dispositif de desserrage mécanique d'un frein de stationnement à commande motorisée pour un véhicule automobile - Google Patents

Dispositif de desserrage mécanique d'un frein de stationnement à commande motorisée pour un véhicule automobile Download PDF

Info

Publication number
WO2007093242A1
WO2007093242A1 PCT/EP2006/069831 EP2006069831W WO2007093242A1 WO 2007093242 A1 WO2007093242 A1 WO 2007093242A1 EP 2006069831 W EP2006069831 W EP 2006069831W WO 2007093242 A1 WO2007093242 A1 WO 2007093242A1
Authority
WO
WIPO (PCT)
Prior art keywords
cage
drive shaft
parking brake
motor
drive
Prior art date
Application number
PCT/EP2006/069831
Other languages
German (de)
English (en)
Inventor
Jürgen Stürzer
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to EP06849408A priority Critical patent/EP1984215A1/fr
Priority to AU2006338082A priority patent/AU2006338082B2/en
Publication of WO2007093242A1 publication Critical patent/WO2007093242A1/fr

Links

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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
    • B60T11/046—Using cables
    • 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
    • B60T13/746—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 and mechanical transmission of the braking action
    • 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
    • B60T17/18—Safety devices; Monitoring
    • 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
    • B60T7/08—Brake-action initiating means for personal initiation hand actuated
    • B60T7/10—Disposition of hand control
    • B60T7/107—Disposition of hand control with electrical power assistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/582—Flexible element, e.g. spring, other than the main force generating element

Definitions

  • the invention relates to an auxiliary unit for the mechanical release of a motor-operated parking brake for a motor vehicle, in particular an electric motor-operated parking brake for a motor vehicle.
  • Motor-operated parking brake for motor vehicles have been established for a long time in the automotive construction because they have significant advantages ⁇ over previously available solutions in which the parking brake was Strengthens on cables via a lever on the center tunnel of the vehicle betä-. Compared to the purely mechanical solution, they have the advantage that no hand brake lever is required on the center console, that no long cables have to be installed, that require complex design measures and entail corresponding maintenance measures during maintenance. Furthermore, electrically operated parking brakes in motor vehicles have the advantage that they develop a uniform effect on the brake regardless of the force exerted by the operator.
  • a transmission gear which the Rotary movement of a drive motor in a translational ⁇ movement for the operation of the associated brake cables converts.
  • Known devices for the mechanical release of a motor-operated motor vehicle parking brake therefore provide, for example, a starting point for an additional tool in the region of a rotational movement exporting drive mechanism of the parking brake.
  • a hexagon socket can be released at this point by external action on the driver of the motor vehicle there a special tool in case of emergency, the parking brake.
  • More comfortable measures provide that a bending shaft acts on a suitable point and a rotational movement can be transmitted to the drive mechanism of the parking brake via this bending shaft.
  • Mechanically less complex or at least greater Bean ⁇ spraying causing measures provide it that under tensioned brake cables, with the parking brake applied, the brake cable is mechanically relaxed. This is done for example by a latch mechanism that can be released via a train. By this tripping device, the brake cables, or one of the brake cables can be relaxed mechanically jerky. The stored in the brake spring force then leads to the release of the parking brake in an emergency.
  • the object underlying the invention is to provide an improved device for mechanically releasing a motor-operated parking brake, which overcomes the disadvantages of the prior art described above and in particular ensures trouble-free operation in the event that the electrical system of the car fails and the parking brake is to be put back into service after repair of the vehicle electrical system.
  • This object is achieved by a device for the mechanical release of a motor-operated vehicle parking brake according to claim 1.
  • a drive shaft is particularly advantageously offset by the action of tension or pressure in rotational movements, which can then be used directly to drive a transmission gear available for motor actuation of the parking brake.
  • the mechanical stresses in the brake cables are minimized and technically particularly advantageous solved the problem that no jerky stresses when releasing the parking brake should occur in an emergency.
  • the mechanical stresses in the brake cables can be kept low, which leads overall to a higher reliability of the parking brake ⁇ system.
  • a relative movement between a housing or cage of a drive shaft and the drive shaft is utilized in a development of the invention to enable the drive shaft in rotational movements.
  • the cage is advantageously hindered in its rotation, for example by a square fit, or by a different mechanical solution, for example, an oval ⁇ fitting, which prevents rotation of the cage, which optionally allows simultaneous axial displacement or the cage of the shaft.
  • the drive mechanism which converts a relative movement between a cage of the drive shaft and the drive shaft in a rotary movement so that cooperate two complementary to ⁇ each constructed profiles, the first profile is arranged at the cage and the second profile on the drive shaft.
  • Particularly advantageous can be used as profiles by this Aus ⁇ leadership in accordance with the mechanical strength requirements of the shaft and the cage either grooves or pins and attached to a suitable location.
  • a further development of the device according to the invention for mechanical release particularly advantageously has second means which fix the first and the second profile in the direction of rotation with respect to the cage so that they transmit force in the first direction of rotation.
  • the profiles for power transmission in the device according to the invention in a development configured so that when axial displacement of the cage and the drive shaft relative to each other, a force against a sloping edge occurs, whereby a resulting torque in the direction of rotation of the drive shaft is generated.
  • Such an effect can be achieved for example by a circumferential annular groove, a rotating drive coil or a heart curve, which is moved against fixed pins. It is advantageous in this context to make sure that the slope of the oblique flank is chosen so that the force and the torque generated in a suitable relationship to each other, so that the parking brake can be solved under ⁇ representable power consumption by a person.
  • the second means are designed as freewheel in a development of the device according to the invention for releasing the parking brake, because freewheels represent common mechanical solutions, such as known from the bicycle to transmit only drive torque in a rotational direction, while at the same time a secure mechanical bond which ensures high long-term reliability.
  • the second means in the form of a Mit supportiverades realized, which can be latched into an end-side internal toothing of the cage and has the first profile.
  • a spring is arranged in a development of the device according to the invention between the cage and the housing of the device for the mechanical release of the parking brake, which is biased to each other during a relative movement of the cage and the drive shaft and exerts a counter force that can be used to reset the device ,
  • the spring effect can also be ensured that the cage and the housing are held each other in a first position zueinender in which they remain at rest.
  • a development of the device according to the invention provides that the profiles are configured such that the profiles do not interact in the first position.
  • the inventive device with a force fit of the drive ⁇ mechanism, the adjusting mechanism of the parking brake that is to be coupled, the apparatus according to the invention is mitbetätigt in the first position even when an electric or other types of mechanical actuation of the parking brake and by not engaging, is freely movable, so no mechanical couplings are required in this case.
  • the relative movement between the cage and the drive shaft of the device is generated by a train, because trains are inexpensive to produce and zuver ⁇ loosely represent solutions in the field of motor vehicle construction.
  • a development of the device according to the invention provides that the driving wheel is axially displaceable, wherein the axial movement play is so great that in the axial direction the first and the second toothing can be released.
  • the axial displaceability of the driver ⁇ wheel is made possible in a development of the device according to the invention by an axial locking ring which limits the axial displacement with respect to the cage.
  • Siche ⁇ approximately rings are mechanically simple, inexpensive provide standard solutions constitute and provide advantages in the field of mounting of the device with it.
  • the drive shaft of the device is particularly advantageous in a development of the device OF INVENTION ⁇ to the invention at the same time the drive shaft of a motor-driven parking brake, so that no additional coupling member for coupling the device to the parking brake ER is conducive.
  • the manufacture of the parking brake is advantageous only to build a longer shaft, which has the additional, required for the drive shaft of the device components.
  • Fig. 1 shows a motor-operated parking brake for a motor vehicle according to the prior art.
  • Figures 2 and 3 show a front and a side view of an embodiment of the mechanical device for Solving a motor-operated parking brake according to the invention.
  • FIG. 4 shows a detail view of the cage of an embodiment of the invention.
  • FIG. 5 shows an exploded view of a detail of the device according to the invention.
  • Fig. 6 shows an enlarged view of the Mit Economicsrades and the cage of the device according to the invention.
  • Fig. 7 shows a sectional view along the central axis of the drive shaft of an embodiment of the invention.
  • Fig. 8 shows an enlarged sectional view in the region of the end face of the cage of a device according to an embodiment of the invention.
  • Fig. 1 shows an actuator 11 for an electrically betae ⁇ preferential parking brake of a motor vehicle according to the prior art.
  • a drive motor 2 is present in the control unit 11, which is controlled via supply lines 9.
  • the drive motor 2 drives, via a drive shaft 8.
  • the rotational movement of the threaded rods on actuation of the motor leads, depending on the direction of rotation for retracting or extending the brake cables 5 and 7 in the direction indicated by arrows Switzerlandraumen 51 and 71.
  • In one direction of rotation move the threaded rods 4 and 6, the fastening conditions of the brake cables 5 and 7 so that they retract inwardly into the housing of the actuator 11 and the brake cables to ⁇ pull. In the other direction they release the brake cables again.
  • a mechanical release device for releasing the motor-operated parking brake provides it in the region of the brake cable 5 that this can be released by a displacement of the attachment and the under train brake cable is released jerkily, whereby the threaded rods 4 and 6, the are freely axially displaceable in the gear 3, move to the right and so in the direction of the arrow 71 and thereby also the brake cable 7 free ⁇ .
  • a restoring force is generated in this case by the brake springs of the parking brake.
  • Fig. 2 shows a front view of an embodiment of the device according to the invention for releasing a motor-operated parking brake 10.
  • the device comprises a housing 20, a cage 30, a locking ring 40, a drive pinion 60 and a drive shaft 70.
  • a spring 50 arranged so that it causes a repulsive force in the direction of the initial position shown in Fig. 2 with an axial displacement of the cage 30.
  • Fig. 3 shows the embodiment of the device according to the invention shown in Fig. 2 in a side view.
  • the drive shaft 70 of the off ⁇ guide of the apparatus according to the invention can examples For example, be coupled directly to the drive shaft 8 of the device according to the prior art or form a mechanical unit with this drive shaft, so that the device according to the invention directly to the motor shaft or other drive shaft of the device according to the prior art, shown in Fig. 1 is, can produce a rotational movement.
  • a pull cable 80 is attached to the cage 30, with which the cage can be pulled to the right as viewed in FIG. 3 from the front. This movement is required in the example shown here, if in an emergency, the motor actuation of the parking brake ⁇ fails and a mechanical solution of this locking ⁇ brake is required.
  • a traction cable 80 for generating the movement is a simple structural measure.
  • actuating means such as rods, hydraulic or pneumatic cylinder conceivable.
  • FIG. 4 shows a detail of the embodiment of the device for mechanically releasing a motor-driven parking brake for a motor vehicle according to an embodiment of the invention.
  • the cage 30 and the pull cable are know to he ⁇ 80, which may for example be configured as a Bowden cable, in order to cause an axial movement of the cage in detail.
  • a square can clearly be seen as a locking component 35, which secures the cage 30 in the housing 20 against rotation, so that a torque can be generated by the mechanical functional parts of the device according to the invention on the drive shaft 70.
  • FIG. 5 clearly shows an exploded view of constituent parts of an embodiment of the device according to FIG Invention.
  • the drive shaft 70 can be seen, the pinion 60, a thinned portion of the shaft 65, which has no first profile in a first section and a part of the drive shaft having a first profile 75.
  • the locking ring 40 can be seen and the Mitauerrad 90, as well as the cage 30 and the pull cable 80.
  • journal 63 can be seen.
  • the running pins 63 of the Mit supportiverades 90 cooperate with the journal surface 65, and the drive surface 75 of the drive shaft 70 when the device is actuated according to an embodiment of the invention to trigger the mechanically actuated release of elek ⁇ trically actuated parking brake.
  • the profile on the shaft is designed so that it surrounds this helical, and the profile parts on Mit supportiverad are configured as pins which cooperate with the profile on the drive shaft 70.
  • the reverse arrangement is possible in terms of the driving wheel and the shaft, ie on the shaft could pin be present, and a corresponding spiral or run ⁇ snail could be arranged at the driving wheel, and the same effect would be achieved.
  • FIG. 6 shows an enlarged view of the cage 30 and the Mit psychologyrades 90. It is clearly in the region of the cage 30 on its front side axial internal toothing 38 and in the region of the Mit psychologyrades 90 an end-side toothing 95.
  • the toothed pairing 95, 38 designed as helical teeth.
  • the helical gearing allows improved power transmission in the direction to release the parking brake. In the opposite direction at the provision of the mechanism for releasing the brake in its resting state, it favors a rapid separation of the gear ⁇ tion and also prevents a power transmission in this direction. Also clearly visible in the illustration are parts of the first profile in the form of drive pins on the driver wheel, which are designated 63.
  • the Mit supportiverad 90 is mounted inside the cage 30, the locking ring 40 is removed during assembly. Subsequently, it is passed through the opening in the region of the end face of the cage 30, after which the securing ring 40 is attached to the driving wheel 90.
  • This circlip has an axial posi ⁇ tion, which allows the Mit supportiverad 90, be ⁇ moves in Be ⁇ train on the front side or the shaft of the drive axle axially, so that at least a release of the teeth 95 and the teeth 38 is possible ,
  • Fig. 7 shows a sectional view of an embodiment of the device according to the invention in the longitudinal direction. It can be seen the drive worm with a tread 75, the pull cable 80, the journal 63, the tread 65, the ⁇ entrepreneur 90 and the drive shaft 70. In particular, it can be seen from Fig. 7 that the teeth do not latch, and that the pins 63 run in the region of a running surface, which does not allow a drive and where no torque between the shaft and the cage would be transmitted, even in the case where there would be a coupling of the frontal toothing of the cage with the toothing of Mit supportiverades.
  • the drive shaft 70 is axially fixed in the region of the drive pinion 60.
  • the cage 30 is pulled to describe the function via train in the region of the traction cable 80 to the rear, ie to the left in FIG. 6, the frontal side toothing of the cage 30, which is denoted by 38, and the frontal toothing 95 of the Mit Anlagenrades 90 brought into engagement with each other, since the cage moves in the direction of the Mit Anlagenrades and thus the teeth come into engagement.
  • the journal 63 are pressed against the drive edge 72 of the drive screw on the drive shaft 70 and thus the gears 95 and 38 strongly coupled with each other, because they on the drive shaft 70 in cooperation with the drive edge 72 and the journal 63 rockge ⁇ pressed.
  • the inclined drive flanks 72 of the drive worm represent an inclined plane which causes a force resulting from the tensile force in the direction of the cable 80 transversely to the drive shaft, which rotates the drive shaft with sufficient tension.
  • the cage Since the cage is prevented in its rotational movement by being secured by the square or the locking member 35 in Ge ⁇ housing, which could for example be out as ⁇ oval, or could be realized by guide pins or the like, in grooves engage in the housing 20 ⁇ , in response to the shear force caused by the train only the drive shaft 70 set in rotation, since the lateral force by acting on the edge of the drive screw 75 in a torque on the drive shaft 70. That is, by a further Trans ⁇ lationsterrorism of the cage 30 to the left in Fig. 7 in the direction of the traction cable 80 run the journal 63 along the screw of the drive shaft and enable the drive ⁇ wave along its path by the transmitted tensile force in rotation.
  • Proper sizing may also mean that the cage is made longer, and the length of the swept profile is increased in the translational motion area, so that less force, or more turns, of the shaft can be achieved.
  • Darge ⁇ represents, by translation movement of the cage 30, the spring 50 is biased relative to the housing 20. If ⁇ profile by the running pin the entire existing on the shaft drive, here a drive worm, is swept, a stop is achieved, for example, and the operator enters the cage free again by, for example, releases the train or disengages or the like. The cage is pressed by the spring to the right with respect to FIG.
  • Fig. 8 shows an enlarged example of a sectional view of an embodiment according to the invention.
  • the cage 30, the journal bearing surface 65, the Mit Converseradver ⁇ serration 95, the cage end face 33 and the locking ring 40 and positions 110 are shown.
  • the distance between the Positions 100 and 110 are dimensioned so that the frontal toothing of the Mit Converserades 95 and the front Ver ⁇ toothing of the cage 38 are not engaged in the indicated by these positions axial maximum displacement of the Mit predominantlyrades relative to the cage, so that the teeth can decouple ,
  • the device ie the cage after release, ie releasing the electrically operated mechanical parking brake, is returned to its initial ⁇ position by the spring 50.
  • a person skilled in the art is aware that it is possible to dispense with the end-face toothing of the cage 38 and the driving wheel 95 if, instead, a freewheel not known from the bicycle sector is used, which merely transmits the torque between the shaft and cage in one direction, which in this case must be the drive direction for releasing the powered parking brake.
  • a freewheel is more expensive, it has the advantage that it is not subject to as much wear as the spur gear solution when frequently actuated.
  • Rotation during translational motion over a curve other than by a helix with a constant pitch are generated, for example by a heart curve.
  • the profiles may have other pitches or may be smaller, they may be inversed or otherwise.
  • the cage is displaceable, although this should represent the most favorable principle in practice, but that the drive shaft 70 with a driven shaft of the motor-operated parking brake is coupled so that the shaft of the device 70 is axially displaceable, and instead of the cage, the drive shaft is made axially displaceable.
  • the same effect is achieved by a technically more complicated embodiment of the mechanical arrangement, without the principle of the invention being impaired.
  • the coupling solution between the parking brake of the vehicle and the device for the mechanical release of the parking brake would be more complex.
  • the rotational movement would then have to be transmitted via a hollow shaft, which allows an axial displacement of the drive shaft therein.
  • the relative movement could be generated for example via a push rod, which exerts pressure on the drive shaft at the free end.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

L'invention décrit un dispositif mécanique secondaire de desserrage mécanique d'un frein de stationnement à commande motorisée pour un véhicule automobile. Le dispositif présente un mécanisme d'entraînement qui convertit un mouvement de traction par le biais d'un câble de traction en un mouvement de rotation d'un arbre d'entraînement du dispositif, par exemple par le biais d'un engrenage à vis sans fin actionné par un tenon et par le biais duquel l'arbre d'entraînement entraîne directement un mécanisme de positionnement du frein de stationnement. Le dispositif est configuré de telle sorte qu'il garantit, par le biais de dentures frontales pouvant être désengagées, qu'aucun couple n'est transmis à l'entraînement du frein de stationnement lors du retour du dispositif dans son état initial après l'actionnement.
PCT/EP2006/069831 2006-02-15 2006-12-18 Dispositif de desserrage mécanique d'un frein de stationnement à commande motorisée pour un véhicule automobile WO2007093242A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06849408A EP1984215A1 (fr) 2006-02-15 2006-12-18 Dispositif de desserage mecanique d'un frein de stationnement a commande motorisee pour un vehicule automobile
AU2006338082A AU2006338082B2 (en) 2006-02-15 2006-12-18 Device for mechanically releasing a motor-actuated parking brake for a motor vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006007072.0 2006-02-15
DE200610007072 DE102006007072B3 (de) 2006-02-15 2006-02-15 Vorrichtung zum mechanischen Lösen einer motorisch betätigten Feststellbremse für ein Kraftfahrzeug

Publications (1)

Publication Number Publication Date
WO2007093242A1 true WO2007093242A1 (fr) 2007-08-23

Family

ID=37907645

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/069831 WO2007093242A1 (fr) 2006-02-15 2006-12-18 Dispositif de desserrage mécanique d'un frein de stationnement à commande motorisée pour un véhicule automobile

Country Status (5)

Country Link
EP (1) EP1984215A1 (fr)
AU (1) AU2006338082B2 (fr)
DE (1) DE102006007072B3 (fr)
UA (1) UA91893C2 (fr)
WO (1) WO2007093242A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106476777A (zh) * 2015-08-24 2017-03-08 陈晶杰 解耦电子液压助力制动系统及制动方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007043196B4 (de) 2007-09-11 2009-07-02 Küster Holding GmbH Kupplungsvorrichtung zur Notbetätigung einer Feststellbremse
DE202007013328U1 (de) * 2007-09-21 2009-02-12 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Feststellbremse mit einer mit Spindeltrieb versehenen Kraftumsetzungsvorrichtung
ES2425005B1 (es) * 2012-04-04 2015-02-17 Batz, S.Coop. Dispositivo de autotensado de un cable adaptado a frenos de estacionamiento y freno de estacionamiento con el dispositivo de autotensado

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0710595B1 (fr) * 1994-11-03 1999-12-29 MERITOR LIGHT VEHICLE SYSTEMS - FRANCE en abrégé: MERITOR LVS - FRANCE Frein électrique de stationnement de véhicule automobile
WO2003080411A2 (fr) * 2002-03-25 2003-10-02 Fico Cables, S.A. Mecanisme de fonctionnement pour un frein a main
WO2004089715A1 (fr) * 2003-04-10 2004-10-21 Freni Brembo S.P.A. Dispositif de commande de frein de parking de vehicule

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710602A1 (de) * 1997-03-14 1998-09-17 Itt Mfg Enterprises Inc Hilfsbetätigungseinrichtung für eine elektromechanisch betätigte Feststellbremsanlage
DE10015263C2 (de) * 2000-03-28 2002-05-02 Siemens Ag Elektromechanische Bremsvorrichtung, insbesondere für ein Kraftfahrzeug
DE102004030939A1 (de) * 2003-08-14 2005-04-28 Ina Schaeffler Kg Aktuator einer Parkbremse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0710595B1 (fr) * 1994-11-03 1999-12-29 MERITOR LIGHT VEHICLE SYSTEMS - FRANCE en abrégé: MERITOR LVS - FRANCE Frein électrique de stationnement de véhicule automobile
WO2003080411A2 (fr) * 2002-03-25 2003-10-02 Fico Cables, S.A. Mecanisme de fonctionnement pour un frein a main
WO2004089715A1 (fr) * 2003-04-10 2004-10-21 Freni Brembo S.P.A. Dispositif de commande de frein de parking de vehicule

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106476777A (zh) * 2015-08-24 2017-03-08 陈晶杰 解耦电子液压助力制动系统及制动方法
CN106476777B (zh) * 2015-08-24 2020-04-24 陈晶杰 解耦电子液压助力制动系统及制动方法

Also Published As

Publication number Publication date
AU2006338082A1 (en) 2007-08-23
DE102006007072B3 (de) 2007-08-02
UA91893C2 (ru) 2010-09-10
AU2006338082B2 (en) 2011-08-04
EP1984215A1 (fr) 2008-10-29

Similar Documents

Publication Publication Date Title
DE19755933C1 (de) Feststellbremse für Fahrzeuge
DE10102685B4 (de) Betätigungsmechanismus mit Kraftsensor für eine Bremse
EP0410487B1 (fr) Commande de secours pour un élément d'entraînement par éléctromoteur
DE4403574C1 (de) Antriebsvorrichtung für ein zwischen Endstellungen verstellbares Teil eines Fahrzeuges
DE3540652C2 (de) Elektrischer Schraubendreher
DE202008001066U1 (de) Drehwegerfassungsvorrichtung
EP1252049B1 (fr) Dispositif de commande par cable permettant d'actionner un organe de commande
EP1619398A1 (fr) Dispositif de positionnement, en particulier frein de stationnement d'un véhicule
DE2064788C3 (de) Antriebs- beziehungsweise Betäti- gungsanordnung für eine Bremsvorrichtung
DE102006007072B3 (de) Vorrichtung zum mechanischen Lösen einer motorisch betätigten Feststellbremse für ein Kraftfahrzeug
EP2326783B1 (fr) Dispositif d'entraînement pour dispositifs d'entrée/sortie avec accouplement
EP1167822B1 (fr) Dispositif pour la production d'un mouvement rotatif ou linéaire
DE10213249B4 (de) Betätigungsmechanismus für Feststellbremsen
EP3350045B1 (fr) Servofrein électromécanique
DE102011084531A1 (de) Verstellantrieb mit einem Überlastschutz und einem Gesperre
EP3645358B1 (fr) Cylindre de frein à ressort comprenant un dispositif de desserrage d'urgence
DE19829514C2 (de) Feststellbremsanlage für Fahrzeuge
WO2014001032A1 (fr) Entraînement de réglage motorisé d'un élément de réglage d'un véhicule automobile
DE102005010211A1 (de) Parksperrenmechanismus für ein Kraftfahrzeug, welches ein Automatgetriebe oder ein automatisiertes Handschaltgetriebe umfasst
WO2013156583A1 (fr) Dispositif de freinage pour un ensemble engrenage épicycloïdal à activation électromécanique directe d'un mécanisme de réglage de siège et procédé de fonctionnement d'un dispositif de freinage
WO1998041431A1 (fr) Dispositif d'actionnement auxiliaire pour un systeme de frein de stationnement a actionnement electromecanique
DE102004010420B4 (de) Feststellbremseinrichtung für Fahrzeuge
DE102005034662A1 (de) Pedaleinheit
DE102013101572A1 (de) Verstellvorrichtung
WO2000003110A2 (fr) Arret de porte

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2006849408

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 3268/KOLNP/2008

Country of ref document: IN

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2006338082

Country of ref document: AU

ENP Entry into the national phase

Ref document number: 2006338082

Country of ref document: AU

Date of ref document: 20061218

Kind code of ref document: A