DE642953C - Hydraulically or pneumatically controlled single or multi-disc clutch or brake - Google Patents
Hydraulically or pneumatically controlled single or multi-disc clutch or brakeInfo
- Publication number
- DE642953C DE642953C DEB172477D DEB0172477D DE642953C DE 642953 C DE642953 C DE 642953C DE B172477 D DEB172477 D DE B172477D DE B0172477 D DEB0172477 D DE B0172477D DE 642953 C DE642953 C DE 642953C
- Authority
- DE
- Germany
- Prior art keywords
- hydraulically
- brake
- disc clutch
- pneumatically controlled
- controlled single
- 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
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
- F16D25/04—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube
- F16D25/042—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch
- F16D25/044—Fluid-actuated clutches in which the fluid actuates an elastic clutching, i.e. elastic actuating member, e.g. a diaphragm or a pneumatic tube the elastic actuating member rotating with the clutch and causing purely axial movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Description
Das Hauptpatent 641 429 betrifft eine hydraulisch oder pneumatisch gesteuerte Ein- oder Mehrscheibenkupplung bzw. -bremse mit einem ringförmigen elastischen Hohlkörper, S der aus einer starren Metallplatte und einem damit an den Rändern entlang dicht und fest verbundenen, auf die reibenden Kupphmgsteile über eine mit dem Hohlkörper sich gleichzeitig drehende, axial verschiebbare Scheibe einwirkenden federnden Blechring gebildet ist. Der federnde Blechring besteht aus lamellenartig zusammengesetzten dünnwandigen Ringen, welche abwechselnd außerhalb und innerhalb des ringförmigen Hohl- !5 raumes festgespannt sind.The main patent 641 429 relates to a hydraulic or pneumatically controlled single or multiple disc clutch or brake with an annular elastic hollow body, S the one made of a rigid metal plate and one with it along the edges and tight firmly connected to the rubbing Kupphmgsteile on a with the hollow body itself at the same time rotating, axially displaceable disk acting resilient sheet metal ring is formed. The resilient sheet metal ring consists of thin-walled lamellar Rings, which are alternately clamped outside and inside the annular cavity! 5 space.
Im allgemeinen wird diese Kupplung durch einen üldruckantrieb betrieben werden. Beabsichtigt man, diese Kupplung mittels Luft zu betreiben, dann ergibt das Aufeinanderao Hegen der aus Metall bestehenden Blechlamellen keine genügende Dichtigkeit gegen das Austreten der Luft. Um eine vollkommene Dichtigkeit gegen das Herausdrücken der Luft zu erzielen, wird nach der Erfindung eine Zwischenlage von weichem elastischem Stoff zwischen den Ringen angeordnet. Die Bleche übernehmen in diesem Fall die Oberflächenfestigkeit, während die weiche elastische Zwischenlage die Aufgabe der Dichtung übernimmt. Die Anordnung kann als metallarmierte Gummimembran angesprochen werden. ■In general, this clutch is operated by an oil pressure drive. Intended if you operate this coupling by means of air, then the result is one another The sheet metal lamellas made of metal do not have sufficient tightness the leakage of air. To ensure complete tightness against being pushed out To achieve the air, an intermediate layer of soft elastic is according to the invention Fabric arranged between the rings. In this case, the sheets take on the surface strength, while the soft elastic intermediate layer takes on the task of sealing. The order can be addressed as a metal-reinforced rubber membrane. ■
Ein Ausführungsbeispiel dieser Kupplung zeigt die Zeichnung in Anlehnung an die Abbildungen des Hauptpatents.An embodiment of this coupling is shown in the drawing based on the Illustrations of the main patent.
Wie dort, sitzt auf der angetriebenen Welle ι fest aufgekeilt das Kupplungskreuz bzw. Kupplungsgehäuse 2. Innerhalb des Gehäuses sitzen die Lamellen 4. Das Einkuppeln erfolgt durch ein Druckmittel unter Zuhilfenahme der Druckscheiben 12 und 13, die auf die Membranen einwirken. Diese bestehen aus einzelnen Blechscheibcn 14, 15, 16, 17, die abwechselnd einmal am äußeren und am inneren Umfange mit Hilfe von Klemmringen 18, 19, 20 und 21 festgespannt sind. Zwischen den Blechscheiben befindet sich die Zwischenlage 29 aus weichem elastischem Stoff. Die ringförmigen Klemmstücke 18, 19, 20, 21 sind kegelförmig ausgebildet. Die Neigung entspricht der Biegungslinie der Bleche 14 bis 17, wenn der Druckraum mit dem Anpreßmittel gefüllt wird, das ihm durch die Kanäle 24 und 25 zugeleitet wird.As there, the coupling cross sits firmly wedged on the driven shaft or clutch housing 2. The lamellae are located inside the housing 4. The coupling takes place by a pressure medium with the aid of the pressure disks 12 and 13, the act on the membranes. These consist of individual sheet metal discs 14, 15, 16, 17, which alternate once on the outer and inner circumference with the help of Clamping rings 18, 19, 20 and 21 tightened are. The intermediate layer 29 made of soft elastic is located between the sheet metal disks Material. The annular clamping pieces 18, 19, 20, 21 are conical. The inclination corresponds to the bending line of the sheets 14 to 17 when the pressure chamber with the pressing means which is fed to it through the channels 24 and 25 is filled.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB172477D DE642953C (en) | Hydraulically or pneumatically controlled single or multi-disc clutch or brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB172477D DE642953C (en) | Hydraulically or pneumatically controlled single or multi-disc clutch or brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE642953C true DE642953C (en) | 1937-03-19 |
Family
ID=7007027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB172477D Expired DE642953C (en) | Hydraulically or pneumatically controlled single or multi-disc clutch or brake |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE642953C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2512360A (en) * | 1948-09-22 | 1950-06-20 | Leland O Mclean | Pneumatic clutch mechanism |
| DE967667C (en) * | 1952-11-04 | 1957-12-05 | Willy Messerschmitt Dr Ing | Mechanical friction disk clutch, switchable by a pressure medium, for coupling gear toothed wheels with their shaft, especially for motor vehicles |
| DE942240C (en) * | 1947-03-04 | 1958-12-04 | Hobbs Transmission Ltd | A fluid pressure operated disk friction clutch controlled by centrifugal force and operated by a return spring |
| DE1210267B (en) * | 1960-09-21 | 1966-02-03 | Ford Werke Ag | A clutch device consisting of a hydrodynamic clutch and a hydraulically operated mechanical friction clutch for connecting a driving shaft to a driven shaft, in particular a motor shaft to the drive shaft of a transmission gear |
-
0
- DE DEB172477D patent/DE642953C/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE942240C (en) * | 1947-03-04 | 1958-12-04 | Hobbs Transmission Ltd | A fluid pressure operated disk friction clutch controlled by centrifugal force and operated by a return spring |
| US2512360A (en) * | 1948-09-22 | 1950-06-20 | Leland O Mclean | Pneumatic clutch mechanism |
| DE967667C (en) * | 1952-11-04 | 1957-12-05 | Willy Messerschmitt Dr Ing | Mechanical friction disk clutch, switchable by a pressure medium, for coupling gear toothed wheels with their shaft, especially for motor vehicles |
| DE1210267B (en) * | 1960-09-21 | 1966-02-03 | Ford Werke Ag | A clutch device consisting of a hydrodynamic clutch and a hydraulically operated mechanical friction clutch for connecting a driving shaft to a driven shaft, in particular a motor shaft to the drive shaft of a transmission gear |
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