DE102015206828A1 - Interior ventilated automotive brake disc in hybridized lightweight design - Google Patents
Interior ventilated automotive brake disc in hybridized lightweight design Download PDFInfo
- Publication number
- DE102015206828A1 DE102015206828A1 DE102015206828.5A DE102015206828A DE102015206828A1 DE 102015206828 A1 DE102015206828 A1 DE 102015206828A1 DE 102015206828 A DE102015206828 A DE 102015206828A DE 102015206828 A1 DE102015206828 A1 DE 102015206828A1
- Authority
- DE
- Germany
- Prior art keywords
- friction ring
- brake disc
- motor vehicle
- brake disk
- torque transmission
- 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- Withdrawn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
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract 3
- 238000010276 construction Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 3
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000919 ceramic Substances 0.000 description 4
- 239000003562 lightweight material Substances 0.000 description 2
- 238000000034 method Methods 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
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000011153 ceramic matrix composite Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/12—Discs; Drums for disc brakes
- F16D65/123—Discs; Drums for disc brakes comprising an annular disc secured to a hub member; Discs characterised by means for mounting
-
- 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
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1328—Structure internal cavities, e.g. cooling channels
-
- 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
- F16D2065/13—Parts or details of discs or drums
- F16D2065/134—Connection
- F16D2065/1356—Connection interlocking
- F16D2065/136—Connection interlocking with relative movement radially
-
- 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
- F16D2065/13—Parts or details of discs or drums
- F16D2065/134—Connection
- F16D2065/1392—Connection elements
Abstract
Die Erfindung betrifft eine innenbelüftete demontierbar aufgebaute Kraftfahrzeugbremsscheibe 1 in Leichtbauweise umfassend Bremsscheibentopf 2 aus Leichtmetall, Reibring 6 sowie radial gerichtet integrierte Drehmomentübertragungselemente 8 die Bestandteil einer Schnittstelle 5 zwischen Bremsscheibentopf 2 und Reibring 6 sind, wobei Gewinde der Drehmomentübertragungselemente 8 am Bremsscheibentopf 2 verschraubt angeordnet sind. Eine verbesserte leicht gebaute Bremsscheibe mit einem Bremsscheibentopf 2 aus Aluminiumwerkstoff ist das Ziel der vorliegenden Erfindung. Die Aufgabe wird im Prinzip dadurch gelöst, dass mehrere sternförmig sowie mit regelmäßigem Abstand zueinander am Bremsscheibentopfumfang verteilt angeordnete Schnittstellen 5 zwischen Reibring 6 und Bremsscheibentopf 2 derart gestaltet sind, dass der Reibring 6 auf dem Bremsscheibentopf 2 radial verschieblich gelagert vorgesehen ist.The invention relates to a ventilated disassembled constructed motor vehicle brake disc 1 in lightweight comprising brake disk 2 made of light metal, friction ring 6 and radially directed integrated torque transmission elements 8 are part of an interface 5 between brake disk 2 and friction ring 6, wherein threads of the torque transmission elements 8 are screwed to the brake disk 2. An improved lightweight brake disk with a brake disk pot 2 made of aluminum material is the object of the present invention. The object is achieved in principle by a plurality of star-shaped and regularly spaced apart on Bremsscheibentopfumfang arranged distributed interfaces 5 between the friction ring 6 and brake disk 2 are designed such that the friction ring 6 is provided radially slidably mounted on the brake disk chamber 2.
Description
Die Erfindung betrifft eine innenbelüftete demontierbar aufgebaute Kraftfahrzeugbremsscheibe in Leichtbauweise umfassend Bremsscheibentopf, Reibring sowie radial gerichtet integriert angeordnete Drehmomentübertragungselemente zwischen Bremsscheibentopf und Reibring, wobei Gewinde der Drehmomentübertragungselemente in Gewindebohrungen vom Bremsscheibentopf verschraubt angeordnet sind.The invention relates to an internally ventilated dismantled constructed motor vehicle brake disc in lightweight construction comprising brake disk cup, friction ring and radially directed integrally arranged torque transmission elements between the brake disk hub and friction ring, said thread of the torque transmission elements are screwed in threaded holes from the brake disk hub.
Dabei ist ein hybridisierter also ein Aufbau aus mehreren unterschiedlichen Werkstoffkomponenten vorgesehen. Beispielsweise handelt es sich um Paarungen der Werkstoff Graugussreibring und Aluminiumtopf oder Keramikreibring mit Aluminiumtopf.In this case, a hybridized so a structure of several different material components is provided. For example, pairings are the material gray cast iron ring and aluminum pot or ceramic friction ring with aluminum pot.
Aus der
Besonders leichte Höchstleistungsbremsscheiben für Sportfahrzeuge, die innenbelüftete Carbon-Keramik-Reibringe aufweisen, sind aus dem Rennsport sowie aus dem Bremsenhandbuch,
Es ist eine Aufgabe der vorliegenden Erfindung, einen Montageprozess sowie eine kostengünstig darstellbare, einfach wiederaufbereitbare, gebaute Kraftfahrzeugbremsscheibe in Leichtbauweise mit Eignung für die Großserie leichter Personenkenkraftfahrzeuge vorzuschlagen, die der Energiebilanz weiterentwickelter, besonders leistungsfähiger Personenkraftfahrzeuge Rechnung trägt, als auch eine kostengünstige Großserienherstellung bei ästhetischer Erscheinung und Freiheit in der Variation der gepaarten Werkstoffe ermöglicht. Die Aufgabe wird für eine gattungsgemäße Bremsscheibe erfindungsgemäß durch die Merkmalskombination zusammen mit den kennzeichnenden Merkmalen vom Patentanspruch 1 gelöst. Weitere Einzelheiten der Erfindung gehen aus nachfolgender Beschreibung anhand der Zeichnung hervor. In der Zeichnung zeigt:It is an object of the present invention to propose an assembly process as well as an inexpensive, easy to reprocess, built motor vehicle brake lightweight in suitability for mass production light passenger cars, the energy balance evolved, particularly efficient passenger cars account, as well as a cost-effective mass production with aesthetic appearance and freedom in the variation of paired materials. The object is achieved according to the invention for a generic brake disc by the feature combination together with the characterizing features of
Aus
Weiterhin sind die Drehmomentübertragungselemente (Buchsen)
Zwischen Befestigungsmittel
Die Radialführungen
Zur thermische Entkopplung zwischen Reibring
Zur Montage oder Demontage wird der Bremsscheibentopf
Die Demontage erfolgt unter Reversierung der Montageschritte prinzipiell umgekehrt. Dabei wird das radiale Herausziehen der Drehmomentübertragungselemente
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Kraftfahrzeugbremsscheibe Automotive brake disc
- 22
- Bremsscheibentopf brake disc pot
- 33
- Topfwandung pot wall
- 44
- Topfboden pot base
- 55
- Schnittstelle interface
- 66
- Reibring friction ring
- 77
- Sitz Seat
- 88th
- Drehmomentübertragungselement Torque transmission member
- 99
- Radialführung radial guide
- 1010
- Zentriermittel centering
- 1111
- Kühlkanal cooling channel
- 1212
- Kühllufteintrittspalt Cooling air inlet gap
- 1313
- Befestigungsmittel fastener
- 1414
- Kopf head
- 15 15
- Schaftabschnitt shank portion
- 1616
- Außengewindeabschnitt Externally threaded section
- 1717
- Verdrehsicherung twist
- 1818
- Fuge Gap
- AxAx
- Axialrichtung (Drehachse) Axial direction (axis of rotation)
- DD
- Drehrichtung direction of rotation
- RR
- Radialrichtung radial direction
- AFAF
- Arbeitsfläche working surface
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
- EP 198217 A1 [0003] EP 198217 A1 [0003]
Zitierte Nicht-PatentliteraturCited non-patent literature
- Springer Verlag 2006, Hrsg. Breuer/Bill, S. 420–426 [0004] Springer Verlag 2006, ed. Breuer / Bill, p. 420-426 [0004]
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015206828.5A DE102015206828A1 (en) | 2015-04-15 | 2015-04-15 | Interior ventilated automotive brake disc in hybridized lightweight design |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015206828.5A DE102015206828A1 (en) | 2015-04-15 | 2015-04-15 | Interior ventilated automotive brake disc in hybridized lightweight design |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102015206828A1 true DE102015206828A1 (en) | 2016-11-10 |
Family
ID=57179036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015206828.5A Withdrawn DE102015206828A1 (en) | 2015-04-15 | 2015-04-15 | Interior ventilated automotive brake disc in hybridized lightweight design |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102015206828A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1134409B (en) * | 1961-03-21 | 1962-08-09 | Krauss Maffei Ag | Brake disc, especially for rail vehicles |
EP0198217A1 (en) | 1985-04-18 | 1986-10-22 | Allied Corporation | Disc brake rotor |
DE102005015552B3 (en) * | 2005-04-04 | 2006-12-21 | Otto Zimmermann Gmbh | Brake disk, in particular internally ventilated brake disk |
DE102007001211A1 (en) * | 2007-01-05 | 2008-07-10 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Brake disk/hub connection has shape-locking arrangements, each consisting of radially extending bolt enclosed in brake disk on one side and in hub on other side |
DE102007018655A1 (en) * | 2007-04-20 | 2008-10-23 | Audi Ag | Composite brake disc for a vehicle disc brake |
DE102011120438A1 (en) * | 2011-12-07 | 2012-12-27 | Daimler Ag | Brake disk, particularly for motor vehicle, particular commercial vehicle, has screw element, which is plugged into receiving opening in radial direction from outer side, and is screwed with connecting element |
US20130146405A1 (en) * | 2011-12-08 | 2013-06-13 | Kia Motors Corporation | Brake disk |
-
2015
- 2015-04-15 DE DE102015206828.5A patent/DE102015206828A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1134409B (en) * | 1961-03-21 | 1962-08-09 | Krauss Maffei Ag | Brake disc, especially for rail vehicles |
EP0198217A1 (en) | 1985-04-18 | 1986-10-22 | Allied Corporation | Disc brake rotor |
DE102005015552B3 (en) * | 2005-04-04 | 2006-12-21 | Otto Zimmermann Gmbh | Brake disk, in particular internally ventilated brake disk |
DE102007001211A1 (en) * | 2007-01-05 | 2008-07-10 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Brake disk/hub connection has shape-locking arrangements, each consisting of radially extending bolt enclosed in brake disk on one side and in hub on other side |
DE102007018655A1 (en) * | 2007-04-20 | 2008-10-23 | Audi Ag | Composite brake disc for a vehicle disc brake |
DE102011120438A1 (en) * | 2011-12-07 | 2012-12-27 | Daimler Ag | Brake disk, particularly for motor vehicle, particular commercial vehicle, has screw element, which is plugged into receiving opening in radial direction from outer side, and is screwed with connecting element |
US20130146405A1 (en) * | 2011-12-08 | 2013-06-13 | Kia Motors Corporation | Brake disk |
Non-Patent Citations (2)
Title |
---|
Breuer/Bill: Bremsenhandbuch. 3. Auflage. Wiesbaden : Springer Verlag, 2006. S 420- 426. - ISBN 10 3-8348-0064-3 * |
Springer Verlag 2006, Hrsg. Breuer/Bill, S. 420–426 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |