DE102006029042A1 - Sliding saddle-type disc brake for use at e.g. truck-trailer, has brake caliper with surfaces that lie opposite to surfaces of brake carrier with reduced distance and extending in axial direction, where brake carrier has flat steel plate - Google Patents
Sliding saddle-type disc brake for use at e.g. truck-trailer, has brake caliper with surfaces that lie opposite to surfaces of brake carrier with reduced distance and extending in axial direction, where brake carrier has flat steel plate Download PDFInfo
- Publication number
- DE102006029042A1 DE102006029042A1 DE200610029042 DE102006029042A DE102006029042A1 DE 102006029042 A1 DE102006029042 A1 DE 102006029042A1 DE 200610029042 DE200610029042 DE 200610029042 DE 102006029042 A DE102006029042 A DE 102006029042A DE 102006029042 A1 DE102006029042 A1 DE 102006029042A1
- Authority
- DE
- Germany
- Prior art keywords
- brake
- caliper
- carrier
- disc brake
- disc
- 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.)
- Withdrawn
Links
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
- 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
- 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
- F16D55/2265—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 the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
- F16D55/227—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 the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing by two or more pins
-
- 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
- F16D2055/0008—Brake supports
-
- 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
- F16D2055/0016—Brake calipers
Abstract
Description
Die Erfindung betrifft eine Scheibenbremse mit einem an einer Fahrzeugachse befestigten Bremsträger, einem daran in Achsrichtung beweglich geführten und mit einer Zuspanneinrichtung versehenen Bremssattel, und mit zu beiden Seiten einer Bremsscheibe in Belagaufnahmen angeordneten Bremspads, wobei zumindest eine der Belagaufnahmen als Belagschacht an dem Bremsträger ausgebildet ist, und der Bremsträger zu beiden Seiten des Belagschachts Vorsprünge mit daran achsabgewandt ausgebildeten Flächen aufweist.The The invention relates to a disc brake with a on a vehicle axle fixed brake carrier, one movably guided in the axial direction and with an application device provided caliper, and with on both sides of a brake disc arranged in pad recordings brake pads, wherein at least one of Belagaufnahmen is formed as a lining shaft on the brake carrier, and the brake carrier on both sides of the lining shaft projections with it turned away from the axis trained surfaces having.
Eine
Scheibenbremse mit diesen Merkmalen ist als Gleitsattel-Scheibenbremse
aus der
Der Erfindung liegt die Aufgabe zugrunde, bei einer aus einem starr an einer Fahrzeugachse befestigten Bremsträger und einem daran beweglich geführten Bremssattel zusammengesetzten Scheibenbremse mit einfachen Mitteln eine für die Montage des Bremssattels geeignete vorläufige Positionierung zu erreichen.Of the Invention is based on the object in one of a rigid attached to a vehicle axle brake carrier and a movably guided caliper assembled disc brake with simple means one for mounting the caliper suitable provisional To achieve positioning.
Zur Lösung dieser Aufgabe wird bei einer Scheibenbremse der eingangs angegebenen Art vorgeschlagen, dass den an den Vorsprüngen des Bremsträgers ausgebildeten Flächen mit geringem Abstand A Flächen des Bremssattels gegenüberliegen, die sich in Achsrichtung R erstrecken.to solution This object is achieved in a disc brake of the above Art suggested that the formed on the projections of the brake carrier surfaces at a small distance A surfaces facing the caliper, which extend in the axial direction R.
Bei einer solchen Scheibenbremse wird mit einfachen Mitteln, nämlich den einander mit geringem Abstand gegenüberliegenden Flächen einerseits an den Vorsprüngen des Bremsträgers und andererseits an dem Bremssattel, eine bei der Montage des Bremssattels hilfreiche Erstpositionierung erreicht.at Such a disc brake is by simple means, namely the on the one hand with a small distance opposite surfaces at the projections of the brake carrier and on the other hand on the caliper, one during assembly of the caliper Helpful initial positioning achieved.
Mit einer Ausgestaltung der Scheibenbremse wird vorgeschlagen, dass der Bremsträger aus einer ebenen Platte besteht, vorzugsweise einer flachen Stahlplatte. Dies ermöglicht geringe Herstellungskosten bei der Herstellung des Bremsträgers.With An embodiment of the disc brake is proposed that the brake carrier consists of a flat plate, preferably a flat steel plate. this makes possible low manufacturing costs in the manufacture of the brake carrier.
Zur Gewichtseinsparung wird vorgeschlagen, dass die Dicke zumindest eines der Vorsprünge in Achsrichtung geringer als die Dicke des Bremsträgers ist. Vorzugsweise ist der Vorsprung nach außen sich fingerförmig verjüngend gestaltet.to Weight saving is suggested that the thickness at least one of the protrusions in Axial direction is less than the thickness of the brake carrier. Preferably the projection outward like fingers tapering designed.
In einer weiteren Ausgestaltung der Scheibenbremse wird vorgeschlagen, dass der Belagschacht des Bremsträgers mit Führungsflächen zur radialen und tangentialen Führung des Bremspads versehen ist.In a further embodiment of the disc brake is proposed that the lining shaft of the brake carrier with guide surfaces for radial and tangential guide the brake pad is provided.
Um Einbaufehler beim Einsetzen eines Bremspads in den Belagschacht des Bremsträgers zu vermeiden, ist eine weitere Ausgestaltung gekennzeichnet durch einen in den Querschnitt des Belagschachts ragenden Vorsprung, welcher in eine zu dem Vorsprung korrespondierende Aussparung in der Umfangskontur des Bremspads eingreift. Ein entsprechend gestalteter Bremspad lässt sich daher nur in der richtigen Orientierung, d. h. mit zu der Bremsscheibe hin gerichtetem Reibbelag, in den Belagschacht einsetzen. Ein Versuch, den Bremspad um 180° verdreht, d. h. mit nach außen von der Bremsscheibe weg weisendem Bremsbelag, in den Belagschacht einzusetzen, muss scheitern.Around Installation error when inserting a brake pad in the lining shaft to the brake carrier avoid, another embodiment is characterized by a in the cross section of the lining shaft protruding projection, which in a corresponding to the projection recess in the peripheral contour engages the brake pad. An appropriately designed brake pad can be therefore only in the correct orientation, d. H. with to the brake disc directed friction lining, insert in the lining shaft. One try, the brake pad is turned 180 °, d. H. with outward brake pad pointing away from the brake disc, into the lining shaft to use, must fail.
Mit einer weiteren Ausgestaltung wird vorgeschlagen, dass sich in Zuspannrichtung an die Fläche des Bremssattels eine getrennte weitere Fläche anschließt. Diese weitere Fläche kann insbesondere als optischer Verschleißindikator dienen, der Auskunft über den Verschleißzustand der Bremspads gibt. Zur Erzielung einer guten Ablesbarkeit des optischen Verschleißindikators kann die weitere Fläche in einer gegenüber der Fläche versetzten Ebene liegen, wobei der Versatz geringer als der Abstand A ist.With a further embodiment is proposed that in the application direction to the surface the caliper connects a separate further surface. These additional area can serve in particular as an optical wear indicator, the information about the wear state the brake pads are. To achieve a good readability of the optical wear indicator can the further area in one opposite the area staggered plane, where the offset is less than the distance A is.
Zur Erzielung einer Wegbegrenzung in der Führung des Bremssattels an dem Bremsträger kann sich in Zuspannrichtung an die Fläche oder an die weitere Fläche eine Querwand anschließen, deren Höhe in Bezug auf die Fläche größer ist, als die Größe des Abstandes A. Vorzugsweise befindet sich die Querwand an einem der Fahrzeugachse zugewandten Vorsprung des Bremssattels.to Achieving a path limit in the leadership of the caliper on the brake carrier can in the application direction to the surface or to the further surface of a Connect transverse wall, their height in terms of area is bigger, as the size of the distance A. Preferably, the transverse wall is located on one of the vehicle axle facing projection of the caliper.
Ein Ausführungsbeispiel der Erfindung wird nachfolgend anhand der zugehörigen Zeichnungen erläutert. Darin zeigen:One embodiment The invention will be explained below with reference to the accompanying drawings. In this demonstrate:
Die
Figuren zeigen eine erfindungsgemäße Scheibenbremse des Gleitsattel-Typs.
Sie findet Verwendung vor allem an nichtangetriebenen Achsen für Schwerlastfahrzeuge,
z. B. als Radbremse bei Lkw-Anhängern
oder -Aufliegern. Solche Fahrzeuge verfügen als Achse häufig über ein
durchgehendes Achsrohr, an dessen Ende auf dort angeordneten Achsschenkeln
jeweils eine Radnabe und eine Bremsscheibe drehbar gelagert ist.
Am Achsrohr oder Achsschenkel starr befestigt ist ein Bremsträger
Die
Der
Bremsträger
Die
Führungsflächen setzen
sich aus radialen und tangentialen Führungsflächen
Die
tangentiale Führungsfläche
An
den zu beiden Seiten des Belagschachts
Der
schwimmenden Lagerung des Bremssattels
Der
Bremsträger
Gemäß
Die
nur mit geringem Abstand A einander gegenüberliegenden Flächen
Von
weiterem Vorteil ist die Möglichkeit,
den Verschleiß der
Bremspads zu indizieren. Als Indikator dient jene Fläche
Die
Bedeutung der an dem Vorsprung
- 11
- Fahrzeugachsevehicle axle
- 22
- Bremsträgerbrake carrier
- 33
- Bremssattelcaliper
- 44
- SchweißnahtWeld
- 5a5a
- Ausnehmungrecess
- 5b5b
- Ausnehmungrecess
- 99
- Belagschachtlining shaft
- 1010
- Aufnahme, BelagschachtAdmission, lining shaft
- 1111
- radiale Führungsflächeradial guide surface
- 1212
- tangentiale Führungsflächetangential guide surface
- 12a12a
- Einsenkungdepression
- 1313
- Vorsprunghead Start
- 1414
- Zuspanneinrichtungapplication device
- 1515
- Vorsprunghead Start
- 1616
- Flächearea
- 1717
- Querwandpartition
- 2222
- Flächearea
- 2323
- Flächearea
- 2424
- Querwandpartition
- 2626
- Vorsprunghead Start
- AA
- Abstanddistance
- D1D1
- Dickethickness
- D2D2
- Dickethickness
- HH
- Höheheight
- P1P1
- Ortplace
- P2P2
- Ortplace
- RR
- Achsrichtung, Zuspannrichtungaxial direction, the application direction
- R1R1
- Richtungdirection
- SS
- Symmetrieebeneplane of symmetry
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610029042 DE102006029042A1 (en) | 2006-06-24 | 2006-06-24 | Sliding saddle-type disc brake for use at e.g. truck-trailer, has brake caliper with surfaces that lie opposite to surfaces of brake carrier with reduced distance and extending in axial direction, where brake carrier has flat steel plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610029042 DE102006029042A1 (en) | 2006-06-24 | 2006-06-24 | Sliding saddle-type disc brake for use at e.g. truck-trailer, has brake caliper with surfaces that lie opposite to surfaces of brake carrier with reduced distance and extending in axial direction, where brake carrier has flat steel plate |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006029042A1 true DE102006029042A1 (en) | 2008-01-03 |
Family
ID=38776756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610029042 Withdrawn DE102006029042A1 (en) | 2006-06-24 | 2006-06-24 | Sliding saddle-type disc brake for use at e.g. truck-trailer, has brake caliper with surfaces that lie opposite to surfaces of brake carrier with reduced distance and extending in axial direction, where brake carrier has flat steel plate |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006029042A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3051170A1 (en) * | 2015-01-28 | 2016-08-03 | Meritor Heavy Vehicle Braking Systems (UK) Limited | A disc brake |
DE102015108665A1 (en) * | 2015-06-02 | 2016-12-08 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Brake carrier for a disc brake |
WO2018172289A1 (en) * | 2017-03-23 | 2018-09-27 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for a utility vehicle |
-
2006
- 2006-06-24 DE DE200610029042 patent/DE102006029042A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3051170A1 (en) * | 2015-01-28 | 2016-08-03 | Meritor Heavy Vehicle Braking Systems (UK) Limited | A disc brake |
US9869357B2 (en) | 2015-01-28 | 2018-01-16 | Meritor Heavy Vehicle Braking Systems (Uk) Limited | Disc brake |
DE102015108665A1 (en) * | 2015-06-02 | 2016-12-08 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Brake carrier for a disc brake |
WO2018172289A1 (en) * | 2017-03-23 | 2018-09-27 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for a utility vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R005 | Application deemed withdrawn due to failure to request examination |
Effective date: 20130625 |