DE737399C - Clutch with friction disks, which are pressed by a piston acted upon by pressure medium, especially for motor vehicles - Google Patents
Clutch with friction disks, which are pressed by a piston acted upon by pressure medium, especially for motor vehiclesInfo
- Publication number
- DE737399C DE737399C DEM148269D DEM0148269D DE737399C DE 737399 C DE737399 C DE 737399C DE M148269 D DEM148269 D DE M148269D DE M0148269 D DEM0148269 D DE M0148269D DE 737399 C DE737399 C DE 737399C
- Authority
- DE
- Germany
- Prior art keywords
- clutch
- pressed
- pressure medium
- friction disks
- motor vehicles
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
Kupplung mit Reibscheiben, die durch einen durch Druckmittel beaufschlagten Kolben angepreßt werden, insbesondere für Kraftfahrzeuge Die Erfindung bezieht sich auf Kupplungen mit Reibscheiben, die durch einen durch Druckmittel beaufschlagten Kolben angepreßt werden, insbesondere bei Kraftfahrzeugen, wobei zwischen den Kolben und die Druckplatte ein als Querlager ausgebildetes Wälzlager eingebaut ist. Derartige Kupplungen finden vielfach in Getrieben Verwendung, insbesondere in Fällen, in denen dieselben nur für verhältnismäßig kurze Zeit betätigt werden.Clutch with friction disks which are acted upon by a pressure medium Pistons are pressed, especially for motor vehicles The invention relates on clutches with friction disks which are acted upon by a pressure medium Pistons are pressed, especially in motor vehicles, with between the pistons and a roller bearing designed as a transverse bearing is installed in the pressure plate. Such Clutches are often used in transmissions, especially in cases where they are only operated for a relatively short time.
Es ist schon vorgeschlagen worden, bei Kupplungen ähnlicher Art die Druckplatte durch :ein Kugellager zu führen und dieses mit :einem der Kupplungsteile umlaufen zu lassen und auch anstatt Querlager Längslager zu verwenden.It has already been proposed that the couplings of a similar type Pressure plate through: a ball bearing to guide and this with: one of the coupling parts to circulate and also to use longitudinal bearings instead of transverse bearings.
Die Erfindung besteht nun darin, daß der eine Laufring des Wälzlagers freiliegend angeordnet ist, so daß sich die Druckplatte mit den Reibscheiben und das Lager frei einstellen können. Mit der früher schon bekannten Anordnung eines; Druckringes, der zwecks Ausgleichs von Ungleichförmigkeiten eine gewölbte Ringpreßfläche besitzt, hat dies nichts zu tun.The invention consists in the fact that the one race of the rolling bearing Is arranged exposed so that the pressure plate with the friction disks and can freely adjust the bearing. With the previously known arrangement of one; Pressure ring, which has a curved ring press surface to compensate for irregularities owns, this has nothing to do with it.
Durch die erfindungsgemäße Ausgestaltung wird eine vorteilhafte kleine Bauweise des Lagers erreicht, die sich bei gedrängten Raumverhältnissen besonders bewährt; die Abnutzung ist :äußerst gering, auch wenn die Kupplung längere Zeit mit veränderliche'm Anpreßdruck betrieben werden muß. Die Haltbarkeit des Lagers wird durch die selbsttätige Einstellung wesentlich erhöht, da die Wälzkörper stets in günstiger Lage zu den Laufflächen bleiben und das Lager in ausgerücktem Zustand der Kupplung ,stillsteht oder nur ganz langsam mitgenommen wird und auf alle Fälle unbelastet ist.The configuration according to the invention is an advantageous small one Construction of the camp achieved, which is particularly suitable in tight spaces proven; The wear and tear is: extremely low, even if the clutch is on for a long time must be operated with changeable contact pressure. The shelf life of the warehouse is increased significantly by the automatic setting, since the rolling elements always remain in a favorable position to the running surfaces and the bearing in the disengaged state the clutch, stands still or is only taken very slowly and in any case is unencumbered.
Die Zeichnung gibt ein Ausführungsbeispiel der Erfindung in Anwendung bei einem Getriebe beliebiger Bauart größtenteils im Schnitt wieder. In dem Getriebegehäuse i sind die Wellen 2 und 3 gelagert. Auf der Welle z sitzt fest verkeilt das Zahnrad 4, welches mit dem auf der Welle 3 drehbar angeordneten Zahnrad 5 kämmt. In das Zahnrad 5 ist die Kupplung eingebaut, deren Reibscheibe 6 über die Keile 7 auf der Welle 3 verschiebbar, jedoch undrehbar befestigt ist. 8 ist die- Druckplatte, die in dem Zahnrad 5 verschiebbar, jedoch undrehbar gelagert ist.The drawing shows an embodiment of the invention in use in the case of a gearbox of any type, for the most part again in the section. In the gearbox i the shafts 2 and 3 are stored. The gear wheel is firmly wedged on the shaft z 4, which meshes with the gear 5 rotatably arranged on the shaft 3. In the Gear 5 is the clutch installed, the friction disc 6 on the wedges 7 on the Shaft 3 is slidable, but fixed non-rotatably. 8 is the printing plate that is slidable in the gear 5, but is mounted non-rotatably.
In dem Gehäuse i befindet sich die Bohrung io für den Kolben i i. i2 sind Ansätze, durch welche der Kolben i i in Vertiefungen 13 gegen Verdrehen gesichert ist. 14 ist eine Zuführungsleitung für das Druckmittel. Der Kolben i i trägt den zylindrischen Ansatz 2o. 2 i ist der Innenlaufring und 22 der Außen-1 aufring für die Kugeln 23.The bore io for the piston i i is located in the housing i. i2 are approaches by which the piston ii is secured against rotation in depressions 13. 14 is a supply line for the pressure medium. The piston ii carries the cylindrical extension 2o. 2 i is the inner race and 22 is the outer 1 ring for the balls 23.
Soll das Rad 5 mit der Welle 3 gekuppelt, d. h. auf Drehung verblinden werden, wird durch die Leitung i q. Druckmittel in die Bohrung io gegeben. Der durch das Druckmittel be.aufschlagte Kolben i i wandert nach links, so daß über den Innenlaufring 2 i, die Kugeln 23 und den Außenlaufring 22 die Druckplatte 8 gegen die Reibscheibe 6 gedrückt und dadurch die Kupplung geschlossen wird.If the wheel 5 is to be coupled to the shaft 3, i . H. will be blinded to rotation is through the line i q. Given pressure medium in the bore io. The piston ii acted upon by the pressure medium moves to the left, so that the pressure plate 8 is pressed against the friction disk 6 via the inner race 2 i, the balls 23 and the outer race 22 and the clutch is thereby closed.
Statt der gezeigten einfachen Kupplung mit nur einer Reibscheibe, können deren in bekannter Weise auch mehrere Verwendung finden.Instead of the simple clutch shown with only one friction disc, they can also be used several times in a known manner.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM148269D DE737399C (en) | 1940-07-28 | 1940-07-28 | Clutch with friction disks, which are pressed by a piston acted upon by pressure medium, especially for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM148269D DE737399C (en) | 1940-07-28 | 1940-07-28 | Clutch with friction disks, which are pressed by a piston acted upon by pressure medium, especially for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE737399C true DE737399C (en) | 1943-07-12 |
Family
ID=7336453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEM148269D Expired DE737399C (en) | 1940-07-28 | 1940-07-28 | Clutch with friction disks, which are pressed by a piston acted upon by pressure medium, especially for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE737399C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3038575A (en) * | 1959-02-09 | 1962-06-12 | Quinten A Hansen | Fluid pressure operated clutch with stationary cylinder assembly |
| DE1164259B (en) * | 1951-08-17 | 1964-02-27 | A Kreidler Dipl Ing | With the engine combined to form a block, especially two-speed gear for light motorcycles, especially motorcycles |
| DE1218813B (en) * | 1960-12-20 | 1966-06-08 | Quinten Adair Hansen | Hydraulically operated friction clutch unit |
| DE2815971A1 (en) * | 1978-04-13 | 1979-10-18 | Daimler Benz Ag | Hydraulically operated motor vehicle clutch - has annular slave piston forming withdrawal sleeve guided on shaft guard tube |
| EP0092823A3 (en) * | 1982-04-22 | 1984-09-26 | Federal-Mogul Corporation | Improvements in a fluid actuated clutch assembly |
-
1940
- 1940-07-28 DE DEM148269D patent/DE737399C/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1164259B (en) * | 1951-08-17 | 1964-02-27 | A Kreidler Dipl Ing | With the engine combined to form a block, especially two-speed gear for light motorcycles, especially motorcycles |
| US3038575A (en) * | 1959-02-09 | 1962-06-12 | Quinten A Hansen | Fluid pressure operated clutch with stationary cylinder assembly |
| DE1218813B (en) * | 1960-12-20 | 1966-06-08 | Quinten Adair Hansen | Hydraulically operated friction clutch unit |
| DE2815971A1 (en) * | 1978-04-13 | 1979-10-18 | Daimler Benz Ag | Hydraulically operated motor vehicle clutch - has annular slave piston forming withdrawal sleeve guided on shaft guard tube |
| EP0092823A3 (en) * | 1982-04-22 | 1984-09-26 | Federal-Mogul Corporation | Improvements in a fluid actuated clutch assembly |
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