DE546875C - Friction ring - Google Patents
Friction ringInfo
- Publication number
- DE546875C DE546875C DEE40004D DEE0040004D DE546875C DE 546875 C DE546875 C DE 546875C DE E40004 D DEE40004 D DE E40004D DE E0040004 D DEE0040004 D DE E0040004D DE 546875 C DE546875 C DE 546875C
- Authority
- DE
- Germany
- Prior art keywords
- ring
- friction
- metal
- segments
- friction ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000002783 friction material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D2069/004—Profiled friction surfaces, e.g. grooves, dimples
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D2069/009—Linings attached to both sides of a central support element, e.g. a carrier plate
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
Die Erfindung betrifft Reibringe, wie sie in Bremsen, Kupplungen u. dgl. verwendet werden. Derartige Reibringe bestehen gewöhnlich aus einem am Rande mit Ausschnitten zum Eingriff der antreibenden Teile versehenen Stahlring, der auf beiden Seiten mit einem aufgenieteten oder aufgepreßten und gebrannten Belag von Reibmaterial versehen ist. Zur Herbeiführung eines besseren An-The invention relates to friction rings as used in brakes, clutches and the like. Such friction rings usually consist of one provided on the edge with cutouts for engagement of the driving parts Steel ring, which is provided on both sides with a riveted or pressed and burned covering of friction material is. To bring about a better
to haftens der aufgepreßten Reibbeläge wird der Metallkern gewöhnlich mit Ausschnitten versehen, durch die die Reibmasse von beiden Seiten hindurchdringt.to adhere to the pressed-on friction linings the metal core is usually provided with cutouts through which the friction material of both Penetrates sides.
Das Ausschneiden der einteiligen Metallringe aus Stahlblechtafeln verursacht einen erheblichen Materialverlust, der erfindungsgemäß dadurch vermieden wird, daß man die Metallringe aus einzelnen, nebeneinanderliegenden Segmenten zusammensetzt, die nur durch den Reibbelag zusammengehalten werden. Es hat sich ergeben, daß ein derartig zusammengesetzter Reibring allen im Betrieb bei mittlerer Flächenbelastung vorkommenden Beanspruchungen gewachsen ist.Cutting out the one-piece metal rings from sheet steel causes a significant amount of work Loss of material, which is avoided according to the invention by the fact that the metal rings from individual, adjacent Assembled segments that are only held together by the friction lining. It has been found that such a composite friction ring all occurring in operation with medium surface loading Has grown under stress.
Die Zeichnung zeigt ein Ausführungsbeispiel eines Reibringes nach der Erfindung in Fig. ι in Ansicht und in Fig. 2 im Schnitt nach Linie H-II der Fig. I.The drawing shows an embodiment of a friction ring according to the invention in Fig. Ι in view and in Fig. 2 in section along line H-II of Fig. I.
Der Reibring besteht aus einer Anzahl einzelner aus Stahl ausgeschnittener kleiner Segmente A oder größerer Segmente /, die mit Ausschnitten oder Löchern D, E, F, G, H, K versehen sind. Auf die zusammengelegten Segmente ist beiderseitig ein Ring von Reibmasse aufgebracht, die nach dem Auflegen 3i> stark angepreßt und gebrannt wird. Die Zusammensetzung des Kernes aus einzelnen Segmenten hat hierbei den Vorteil, daß das Metall sich durch die Erhitzung beim Brennen, ebenso wie auch bei der später im Gebrauch auftretenden Erwärmung, nicht verzieht. Zur Verhinderung des Verziehens können die Löcher des Ringes auch in der bei K und L angedeuteten Weise bis zum Rande durchgeführt sein. Der Reibbelag könnte aber *5 auch in anderer Weise, beispielsweise durch Nieten, auf dem Metallring befestigt sein.The friction ring consists of a number of individual small segments A or larger segments / cut out of steel, which are provided with cutouts or holes D, E, F, G, H, K. In the collapsed segments of a ring is applied friction composition on both sides, which is strongly pressed after hanging 3i> and fired. The composition of the core from individual segments has the advantage that the metal does not warp due to the heating during firing, as well as during the heating that occurs later in use. To prevent warping, the holes in the ring can also be carried out to the edge in the manner indicated at K and L. The friction lining could also be attached to the metal ring in another way, for example by riveting.
Zum Eingriff der Antriebsvorrichtung dienen entweder die Zwischenräume β zwischen den Segmenten oder an letzteren angebrachte 5» Ausschnitte C.Either the spaces β between serve to engage the drive device the segments or 5 »cutouts attached to the latter C.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE40004D DE546875C (en) | Friction ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE40004D DE546875C (en) | Friction ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE546875C true DE546875C (en) | 1932-03-19 |
Family
ID=7078757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE40004D Expired DE546875C (en) | Friction ring |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE546875C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2746875A1 (en) * | 1996-03-27 | 1997-10-03 | Luk Lamellen & Kupplungsbau | FRICTION TRIM |
-
0
- DE DEE40004D patent/DE546875C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2746875A1 (en) * | 1996-03-27 | 1997-10-03 | Luk Lamellen & Kupplungsbau | FRICTION TRIM |
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