DE102012007019A1 - Disk brake for commercial vehicle, has housing formed as multipart and comprising housing lower part connected with brake caliper and housing upper part attached to housing lower part, and liner wear sensor arranged in housing upper part - Google Patents
Disk brake for commercial vehicle, has housing formed as multipart and comprising housing lower part connected with brake caliper and housing upper part attached to housing lower part, and liner wear sensor arranged in housing upper part Download PDFInfo
- Publication number
- DE102012007019A1 DE102012007019A1 DE201210007019 DE102012007019A DE102012007019A1 DE 102012007019 A1 DE102012007019 A1 DE 102012007019A1 DE 201210007019 DE201210007019 DE 201210007019 DE 102012007019 A DE102012007019 A DE 102012007019A DE 102012007019 A1 DE102012007019 A1 DE 102012007019A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- brake
- caliper
- disc
- disc brake
- 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.)
- Ceased
Links
- 238000007789 sealing Methods 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- 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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
- F16D66/021—Apparatus for indicating wear using electrical detection or indication means
- F16D66/026—Apparatus for indicating wear using electrical detection or indication means indicating different degrees of lining wear
- F16D66/027—Sensors therefor
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
- F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
-
- 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
-
- 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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
- F16D66/021—Apparatus for indicating wear using electrical detection or indication means
- F16D66/026—Apparatus for indicating wear using electrical detection or indication means indicating different degrees of lining wear
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0062—Partly lined, i.e. braking surface extending over only a part of the disc circumference
-
- 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
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0084—Assembly or disassembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Die Erfindung betrifft eine Scheibenbremse, insbesondere für ein Nutzfahrzeug, entsprechend dem Oberbegriff des Anspruchs 1.The invention relates to a disc brake, in particular for a commercial vehicle, according to the preamble of claim 1.
Um das zwischen der Bremsscheibe und dem Bremsbelag in Nichtfunktionsstellung des Bremsbelages vorhandene, auch als Arbeitshub zu bezeichnende Lüftspiel konstant zu halten, d. h., um einen Verschleißhub, der durch einen Abtrag eines Reibbelages des Bremsbelages beim Bremsen entsteht, auszugleichen, ist eine bekannte Scheibenbremse zumindest zuspannseitig mit einer Nachstelleinrichtung versehen, die üblicherweise zwei über eine gemeinsame Antriebskette synchron drehbare und damit axial verschiebbare Stellspindeln aufweist.To keep the existing between the brake disc and the brake pad in non-functional position of the brake lining, also to be designated as a working stroke clearance, d. h., To compensate for a Verschleißhub, which results from a removal of a friction lining of the brake pad during braking, a known disc brake is at least Zuspannseitig provided with an adjusting device, which usually has two synchronously rotatable about a common drive chain and thus axially displaceable adjusting spindles.
Bei einer anderen bekannten Scheibenbremse ist eine zentrale Stellspindel vorgesehen, in die die Nachstelleinrichtung eingreift, wobei diese einen Nachsteller aufweist, der verdrehsicher in der Stellspindel positioniert ist.In another known disc brake a central adjusting spindle is provided, in which the adjusting device engages, wherein this has a adjuster, which is positioned against rotation in the adjusting spindle.
Zur Erkennung des Bremsbelagverschleißes, kommen Einrichtungen zum Einsatz, die aus einem mit einer der beiden Stellspindeln verbundenen Untersetzungsgetriebe und einem damit korrespondierenden Belagverschleißsensor bestehen. Bevorzugt wird als Belagverschleißsensor ein Drehwinkelsensor eingesetzt, der als Drehpotentiometer ausgebildet ist und über eine angeschlossene Auswerteeinrichtung, beispielsweise dem Fahrer des Nutzfahrzeuges, die Zustände des Bremsbelages signalisiert.To detect the brake pad wear, devices are used which consist of a reduction gear connected to one of the two adjusting spindles and a pad wear sensor corresponding thereto. Preferably, a rotation angle sensor is used as lining wear sensor, which is designed as a rotary potentiometer and signals via a connected evaluation, for example, the driver of the commercial vehicle, the states of the brake pad.
Der Belagverschleißsensor ist in einem hermetisch abgedichteten Gehäuse montiert, das Funktionsteile, beispielsweise Elektronikbauteile, vor äußeren Einflüssen wie Steinschlag, Feuchtigkeit, Staub oder dergleichen schützt.The pad wear sensor is mounted in a hermetically sealed housing that protects functional parts, such as electronic components, from external influences such as stone chipping, moisture, dust or the like.
Das Gehäuse ist einteilig ausgebildet und an einer bearbeiteten Planfläche des Bremssattels angeschraubt.The housing is formed in one piece and screwed to a machined flat surface of the caliper.
Probleme ergeben sich jedoch bei einem notwendigen Austausch des Belagverschleißsensors im Fall, dass dieser durch beispielsweise Eindringen von Feuchtigkeit oder aus anderen Gründen ausfällt, Insbesondere aufgrund der Einteiligkeit des Gehäuses ist ein Auswechseln des Belagverschleißsensors nicht möglich, sodass unter Umständen die komplette Scheibenbremse bzw. die Zuspanneinheit ausgewechselt werden muss.Problems arise, however, in a necessary replacement of the lining wear sensor in the event that this fails, for example, by penetration of moisture or other reasons, in particular due to the one-piece design of the housing replacement of the lining wear sensor is not possible, so possibly the complete disc brake or the application unit must be replaced.
Naturgemäß ist dies mit erheblichen Kosten verbunden, die sich nicht nur aus den reinen Reparaturkosten, sondern auch aus den dann notwendigen Stillstands Zelten des Fahrzeuges ergeben.Of course, this is associated with considerable costs, resulting not only from the pure repair costs, but also from the then necessary standstill tents of the vehicle.
Der Erfindung liegt die Aufgabe zugrunde, eine Scheibenbremse der gattungsgemäßen Art so weiter zu entwickeln, dass notwendige Reparaturarbeiten am Belagverschleißsensor einfacher und kostengünstiger durchführbar sind und die Betriebskosten der Scheibenbremse insgesamt gesenkt werden.The invention has for its object to develop a disc brake of the generic type so that necessary repair work on pad wear sensor are easier and cheaper to carry out and the operating costs of the disc brake are reduced overall.
Diese Aufgabe wird durch eine Scheibenbremse mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved by a disc brake with the features of claim 1.
Durch die Ausbildung gemäß der Erfindung wird ein insbesondere zweiteiliges Gehäuse geschaffen, bestehend aus einem Gehäuseunterteil und einem Gehäuseoberteil, wobei letzteres den Belagverschleißsensor beherbergt.The embodiment according to the invention provides a two-part housing in particular, comprising a housing lower part and a housing upper part, the latter housing the lining wear sensor.
Dabei sind die beiden Gehäuseteile zerstörungsfrei lösbar miteinander verbunden, beispielsweise mittels Spezialfedern, Schnapphaken, Schrauben und/oder sonstigen Verschlüssen einschließlich Bajonettverschlüssen.The two housing parts are non-destructively releasably connected to each other, for example by means of special springs, snap hooks, screws and / or other fasteners including bayonet locks.
Das Gehäuseunterteil kann am Bremssattel verschraubt sein und zwar mittels separater Schrauben, wozu in den Bremssattel Gewindebohrungen eingebracht sind, oder mittels eines am Gehäuseunterteil vorgesehenen Außengewindes, das in ein Innengewinde des Bremssattels eingedreht ist, das den Durchgang zum oder für den Nachsteller bildet. In diesem Fall ist im Wesentlichen keine plane Bearbeitung der Bremssattelaußenfläche erforderlich, wie dies beim Stand der Technik zwingend ist, um eine entsprechend dichte Anlage des Gehäuses am Bremssattel zu erreichen.The lower housing part may be screwed to the caliper by means of separate screws, for which threaded holes are introduced into the caliper, or by means provided on the housing lower external thread which is screwed into an internal thread of the caliper, which forms the passage to or for the adjuster. In this case, essentially no planar machining of the outer surface of the brake caliper is required, as is mandatory in the prior art, in order to achieve a correspondingly tight contact of the housing with the caliper.
Die Unterbringung des Bremsverschleißsensors im Gehäuseoberteil gestattet nun einen problemlosen Austausch des Belagverschleißsensors, insbesondere in sehr kurzer Zeit und mit geringem Arbeitsaufwand. Naturgemäß führt dies zu einer durchaus bemerkenswerten Kostenminimierung.The placement of the brake wear sensor in the upper housing part now allows easy replacement of the pad wear sensor, especially in a very short time and with little effort. Naturally, this leads to a quite remarkable cost minimization.
Die Gehäuseteile sollen sowohl untereinander wie auch zum Bremssattel hin abgedichtet sein. Dies erfolgt bevorzugt mittels einer aufgetragenen Dichtschnur, einer 2 K-Dichtung, einer Flachdichtung, eines O-Rings oder dergleichen.The housing parts should be sealed both with each other and to the caliper. This is preferably done by means of an applied sealing cord, a 2 K seal, a flat gasket, an O-ring or the like.
Nach einem weiteren Gedanken der Erfindung ist vorgesehen, das Gehäuseoberteil mit einer zentralen Axialöffnung zu versehen, durch die ein geeignetes Werkzeug, beispielsweise ein Ring- oder Steckschlüssel gesteckt wird, zum Eingriff mit einem Mehrkant eines Sonnenrades, das Bestandteil des als Planetengetriebe ausgebildeten Untersetzungsgetriebes ist und das in Eingriff mit dem Nachsteller steht. Somit wird die Rückstellung des Nachstellers und der Stellspindel direkt über das Sonnenrad durchgeführt.According to a further aspect of the invention is provided to provide the upper housing part with a central axial opening through which a suitable tool, such as a ring or socket wrench is inserted, for engagement with a polygon of a sun gear, which is part of the planetary gear designed as a reduction gear and which is in engagement with the adjuster. Thus, the provision of the adjuster and the adjusting spindle is carried out directly via the sun gear.
Um das erforderliche Rückstellmoment übertragen zu können, muss das Sonnenrad hinsichtlich des Materials und der Dimensionierung entsprechend ausgewählt sein, wobei das Sonnenrad bevorzugt aus einem Sintermaterial besteht. Im Übrigen kann das Drehmoment in an sich bekannter Weise mittels eines Abreißadapters reguliert werden. In order to transmit the required restoring torque, the sun gear must be selected according to the material and the dimensions, the sun gear preferably consists of a sintered material. Incidentally, the torque can be regulated in a conventional manner by means of a tear-off adapter.
Damit kann die Rückstellung erfolgen, ohne dass der Belagverschleißsensor, also das Gehäuseoberteil, demontiert werden muss. Auch dies trägt zur Verringerung der Kosten bei.Thus, the provision can be made without the lining wear sensor, so the upper housing part, must be dismantled. This also helps to reduce costs.
Nach einer Rückstellung der Stellspindeln und des Nachstellers sowie einem Einbau neuer Bremsbeläge ist eine Kalibrierung des Belagverschleißsensors erforderlich, d. h. dieser muss in eine bestimmte Anfangsstellung gebracht werden. Hierzu ist ein definiertes Schachtmaß, d. h. ein genauer Abstand zwischen den beiden sich gegenüberliegenden Bremsbelägen einzuhalten, wozu ein Distanzstück vorgesehen ist, das in seiner Breite dem genau einzuhaltenden Abstand zwischen den beiden Bremsbelägen entspricht.After a reset of the adjusting spindles and the adjuster as well as an installation of new brake linings a calibration of the lining wear sensor is necessary, d. H. This must be brought into a certain starting position. For this purpose, a defined shaft dimension, i. H. to maintain a precise distance between the two opposing brake pads, including a spacer is provided, which corresponds in width to the exact distance to be maintained between the two brake pads.
Weitere vorteilhafte Ausbildungen der Erfindung sind in den Unteransprüchen gekennzeichnet.Further advantageous embodiments of the invention are characterized in the subclaims.
Ausführungsbeispiele der Erfindung werden nachfolgend anhand der beigefügten Zeichnungen näher erläutert. Es zeigen:Embodiments of the invention will be explained in more detail with reference to the accompanying drawings. Show it:
In den
Erfindungsgemäß ist das Gehäuse mehrteilig, in den Ausführungsbeispielen zweiteilig ausgebildet und besteht aus einem mit dem Bremssattel
In den
In der
In den
Die Verbindung zwischen dem Gehäuseunterteil
Die Befestigung des Gehäuseunterteiles nach der
Die Befestigung des Gehäuseoberteiles
In der
Die Verbindung des Gehäuseoberteiles
Zur Abdichtung des Gehäuseoberteiles
Wie insbesondere in den
Ein genauer Abstand neu eingesetzter Bremsbeläge
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Bremssattelcaliper
- 22
- Bremsbelagbrake lining
- 33
- Gehäusecasing
- 44
- Anschlussflanschflange
- 55
- Distanzstückspacer
- 66
- Werkzeugschlüsselwrench
- 77
- Verschlussstopfensealing plug
- 88th
- Axialöffnungaxial opening
- 99
- GehäuseunterteilHousing bottom
- 1010
- GehäuseoberteilHousing top
- 1111
- Klammerclip
- 1212
- Klammerbügelclip hanger
- 1313
- Befestigungsaugefastening eye
- 1414
- Kontaktstiftecontact pins
- 1515
- Rollgewinderoll threads
- 1616
- Rasthakenlatch hook
- 1717
- Bajonettstegbayonet bridge
- 1818
- Dichtringseal
- 1919
- StutzenSupport
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210007019 DE102012007019A1 (en) | 2012-04-05 | 2012-04-05 | Disk brake for commercial vehicle, has housing formed as multipart and comprising housing lower part connected with brake caliper and housing upper part attached to housing lower part, and liner wear sensor arranged in housing upper part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210007019 DE102012007019A1 (en) | 2012-04-05 | 2012-04-05 | Disk brake for commercial vehicle, has housing formed as multipart and comprising housing lower part connected with brake caliper and housing upper part attached to housing lower part, and liner wear sensor arranged in housing upper part |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102012007019A1 true DE102012007019A1 (en) | 2013-10-10 |
Family
ID=49209753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201210007019 Ceased DE102012007019A1 (en) | 2012-04-05 | 2012-04-05 | Disk brake for commercial vehicle, has housing formed as multipart and comprising housing lower part connected with brake caliper and housing upper part attached to housing lower part, and liner wear sensor arranged in housing upper part |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102012007019A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170038000A1 (en) * | 2015-08-06 | 2017-02-09 | Man Truck & Bus Ag | Device for fastening a wear sensor to a brake lever of a vehicle brake |
FR3057923A1 (en) * | 2016-10-25 | 2018-04-27 | Foundation Brakes France | VEHICLE BRAKE CALIPER COMPRISING A BAYONET TYPE CONNECTION BETWEEN AN ACTUATOR AND A BODY |
DE102021131647A1 (en) | 2021-12-01 | 2023-06-01 | Preh Gmbh | With regard to functional testing, an improved sensor for detecting the wear of a brake pad on a vehicle |
DE102021131648A1 (en) | 2021-12-01 | 2023-06-01 | Preh Gmbh | Sensor for detecting the wear of a brake pad of a vehicle, improved in terms of maintenance and assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4212387A1 (en) * | 1992-04-13 | 1993-10-14 | Knorr Bremse Ag | Pad wear detector for a compressed air operated disc brake |
DE4243875C2 (en) * | 1992-12-23 | 1996-04-25 | Knorr Bremse Ag | Device for detecting the wear of a lining in a disc brake |
DE10390447T5 (en) * | 2002-02-06 | 2004-04-15 | Haldex Brake Products Ab | Digital sensor |
DE102006042777B3 (en) * | 2006-09-12 | 2007-10-18 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for commercial vehicle has brake lining wear sensor and concentric wear sender coupled to brake adjustment spindle |
DE102007026463A1 (en) * | 2006-06-07 | 2007-12-27 | Preh Gmbh | Measuring device for wear-induced displacement of brake lining with respect to associated brake caliper, has gear mechanism for converting wear-induced displacement into rotary movement and sensor for detecting rotary movement |
-
2012
- 2012-04-05 DE DE201210007019 patent/DE102012007019A1/en not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4212387A1 (en) * | 1992-04-13 | 1993-10-14 | Knorr Bremse Ag | Pad wear detector for a compressed air operated disc brake |
DE4243875C2 (en) * | 1992-12-23 | 1996-04-25 | Knorr Bremse Ag | Device for detecting the wear of a lining in a disc brake |
DE10390447T5 (en) * | 2002-02-06 | 2004-04-15 | Haldex Brake Products Ab | Digital sensor |
DE102007026463A1 (en) * | 2006-06-07 | 2007-12-27 | Preh Gmbh | Measuring device for wear-induced displacement of brake lining with respect to associated brake caliper, has gear mechanism for converting wear-induced displacement into rotary movement and sensor for detecting rotary movement |
DE102006042777B3 (en) * | 2006-09-12 | 2007-10-18 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for commercial vehicle has brake lining wear sensor and concentric wear sender coupled to brake adjustment spindle |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170038000A1 (en) * | 2015-08-06 | 2017-02-09 | Man Truck & Bus Ag | Device for fastening a wear sensor to a brake lever of a vehicle brake |
FR3057923A1 (en) * | 2016-10-25 | 2018-04-27 | Foundation Brakes France | VEHICLE BRAKE CALIPER COMPRISING A BAYONET TYPE CONNECTION BETWEEN AN ACTUATOR AND A BODY |
EP3315810A1 (en) * | 2016-10-25 | 2018-05-02 | Foundation Brakes France | Vehicle brake calliper comprising a bayonet-type link between an actuator and a calliper body |
DE102021131647A1 (en) | 2021-12-01 | 2023-06-01 | Preh Gmbh | With regard to functional testing, an improved sensor for detecting the wear of a brake pad on a vehicle |
DE102021131648A1 (en) | 2021-12-01 | 2023-06-01 | Preh Gmbh | Sensor for detecting the wear of a brake pad of a vehicle, improved in terms of maintenance and assembly |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102006042777B3 (en) | Disc brake for commercial vehicle has brake lining wear sensor and concentric wear sender coupled to brake adjustment spindle | |
DE69721488T2 (en) | brake wear sensor | |
DE102006003748B4 (en) | Disc brake, in particular for a commercial vehicle | |
EP3071861B1 (en) | Sensor device and disc brake comprising a sensor device | |
EP2203659A1 (en) | Disc brake, in particlar for a utility vehicle | |
DE102012008573B4 (en) | Disc brake for a commercial vehicle | |
DE102012007019A1 (en) | Disk brake for commercial vehicle, has housing formed as multipart and comprising housing lower part connected with brake caliper and housing upper part attached to housing lower part, and liner wear sensor arranged in housing upper part | |
EP2766628B1 (en) | Disk brake for a utility vehicle | |
DE102015114440B4 (en) | Disc brake with synchronization unit | |
EP0659243B1 (en) | Pad wear detector for a disc brake | |
DE4243875C2 (en) | Device for detecting the wear of a lining in a disc brake | |
EP1565668A1 (en) | Disc brake with an adjustment device in particular for a commercial vehicle | |
DE10331929B3 (en) | Disk brake operated either pneumatically or by an electric motor for commercial vehicles comprises a caliper interacting with a brake disk, and a tensioning unit for tensioning the disk brake | |
DE102013016884B4 (en) | Adjustment device of a disc brake | |
DE102014105418B4 (en) | Disc brake for a commercial vehicle | |
DE102015114111B4 (en) | Disc brake for a commercial vehicle | |
EP2546541B1 (en) | Composants d'un frein à disque | |
DE102014004844B4 (en) | Sliding link for a modular safety travel switch | |
DE69814079T2 (en) | FIXING DEVICE | |
DE102006005297B3 (en) | Disc brake, in particular for commercial vehicles | |
EP2581624B1 (en) | Disc brake for a vehicle | |
EP3779229A1 (en) | Coupling ring | |
DE102009049062B4 (en) | Disc brake for a commercial vehicle | |
DE102021112399A1 (en) | Disc brake for a motor vehicle with a brake caliper and an adjustment unit, and motor vehicle with a related disc brake | |
AT507775A4 (en) | FRICTIONAL ROTARY TOOL FASTENING DEVICE |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |