DE761390C - Flexible coupling for shafts - Google Patents
Flexible coupling for shaftsInfo
- Publication number
- DE761390C DE761390C DES147158D DES0147158D DE761390C DE 761390 C DE761390 C DE 761390C DE S147158 D DES147158 D DE S147158D DE S0147158 D DES0147158 D DE S0147158D DE 761390 C DE761390 C DE 761390C
- Authority
- DE
- Germany
- Prior art keywords
- coupling
- coupling side
- shafts
- support points
- flexible coupling
- 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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Description
Die Erfindung bezieht sich auf eine bekannte elastische Kupplung für Wellen, insbesondere für schnell laufende Brennkraftmaschinen, bei welcher radial angeordneteFederglieder,welche die -Nüttzleistun& übertragen, an zwei Stützstellen der einen Kupplungsseite einspannt und an einer dritten Stützstelle gelenkig mit der anderen Kupplungsseite verbunden sind.The invention relates to a known elastic coupling for Waves, especially for high-speed internal combustion engines, in which radial arranged spring links, which transmit the power, at two support points clamps one clutch side and articulates it at a third support point the other coupling side are connected.
Es sind schon Sch-,vingungsdämpfer bekam IItgeworden, bei denen eine Dämpfungsmasse, sei es ein Zahnkranz oder ein Schwungring, durch Reibungselemente oder elastische Glieder mit der zu dämpfenden Welle verbunden sind. Über die Reibungselemente oder die Federn wird nur die Schwingungsenergie, nicht aber die Nutzleistung der Welle übertragen.There are already shock and vibration dampers, with which one Damping mass, be it a ring gear or a flywheel, through friction elements or elastic members are connected to the shaft to be damped. About the friction elements or the springs will only produce the vibration energy, but not the useful power of the Transmit wave.
Die Erfindung besteht darin, daß mindestens eine der Einspannstützstellen auf der einen Kupplungsseite über einen elastischen Steg mit dem starren Teil dieser Kupplungsseite verbunden ist, um die Elastizität der Kupplung zu erhöhen.The invention consists in that at least one of the clamping support points on one coupling side via an elastic web with the rigid part of this Coupling side is connected to increase the elasticity of the coupling.
Ein Beispiel des Erfindungsgegenstands ist in der Zeichnung- in Fig. i im Längsschnitt und in Fig.2 im Querschnitt vereinfacht dargestellt; ein zweites Beispiel ist in Fig. 3 teilweise dargestellt.An example of the subject matter of the invention is shown in the drawing in Fig. i is shown in a longitudinal section and in FIG. 2 in a simplified cross-section; a second Example is partially shown in FIG. 3.
Die Leistung- der Kurbelwelle i wird über eine elastische Kupplung 2 und den Zahnkranz 3 auf ein Zahnrad d. übertragen. Die Nabe 5 der elastischen -hupplüng ist mittels einer Verzahnung 6 fest mit der Welle i verbunden.The power of the crankshaft i is via an elastic coupling 2 and the ring gear 3 on a gear d. transfer. The hub 5 of the elastic -hupplüng is firmly connected to the shaft i by means of a toothing 6.
Ein-den-Zahnkranz-3 tragendes Gehäuseft ist über die Rollenlager 8 auf der Nabe 5 drehbar gelagert. Die Federblätter 9 sind mittels je zweier Stützstellen- iö und i i (Fig. 2) im Zahnkranz 3 eingespannt und am anderen Ende mit der Kupplungsnabe 5 an je einer Stützstelle 12 gelenkig verbunden.A housing that supports the gear rim 3 is via the roller bearings 8 rotatably mounted on the hub 5. The spring leaves 9 are each by means of two support points iö and i i (Fig. 2) clamped in the ring gear 3 and at the other end with the coupling hub 5 articulated at one support point 12 each.
Die Einspannstützstellen io sind- über den elastisch wirkenden Steg 13 mit dem starren Zahnkranz 3 verbunden, so daß die Arbeitsaufnahme der Kupplung durch die elastische Einspannung der Federglieder wesentlich erhöht wird. Um ein Kippen der Federblätter zu verhüten, sind sie an den Punkten 1.3 gegeneinander bzw. gegen das Kupplungsgehäuse und an den Stellen 16 ebenfalls gegen das Kupplungsgehäuse 7 und über einen Ring 17 gegeneinander abgestützt.The clamping support points io are over the elastic web 13 connected to the rigid ring gear 3, so that the coupling begins to work is significantly increased by the elastic clamping of the spring members. To a To prevent the spring leaves from tilting, they must be positioned against each other or at points 1.3. against the clutch housing and at points 16 also against the clutch housing 7 and supported against one another via a ring 17.
Wie Fig. 3 zeigt, läßt sich außer der Stützstelle io auch-die Stützstelle i i an einem elastischen Steg anordnen, so daß auch noch die Elastizität des Ringes i.. mit zur Wirkung kommt.As FIG. 3 shows, in addition to the interpolation point io, the interpolation point can also be used i i arrange on an elastic web, so that the elasticity of the ring i .. with comes into effect.
An Stelle der gezeigten Mattförmigen können auch Stabfedern oder geschichtete Blattfedern verwendet werden.Instead of the matt-shaped ones shown, rod springs or layered springs can also be used Leaf springs are used.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES147158D DE761390C (en) | 1941-10-01 | 1941-10-01 | Flexible coupling for shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES147158D DE761390C (en) | 1941-10-01 | 1941-10-01 | Flexible coupling for shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE761390C true DE761390C (en) | 1953-03-02 |
Family
ID=7542439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES147158D Expired DE761390C (en) | 1941-10-01 | 1941-10-01 | Flexible coupling for shafts |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE761390C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1202590B (en) * | 1958-06-03 | 1965-10-07 | Leonhard Geislinger Dr Ing | Elastic shaft coupling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1486423A (en) * | 1923-04-12 | 1924-03-11 | Anton F Ericson | Gearing |
| DE505649C (en) * | 1928-12-18 | 1930-08-22 | E H Hugo Junkers Dr Ing | Vibration damper |
| US1838023A (en) * | 1930-07-02 | 1931-12-22 | Int Motor Co | Flywheel vibration damper |
| CH190227A (en) * | 1936-04-04 | 1937-04-15 | Sulzer Ag | Flexible coupling for shafts. |
| FR838072A (en) * | 1937-05-17 | 1939-02-27 | Elastic seal for substantially aligned shafts |
-
1941
- 1941-10-01 DE DES147158D patent/DE761390C/en not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1486423A (en) * | 1923-04-12 | 1924-03-11 | Anton F Ericson | Gearing |
| DE505649C (en) * | 1928-12-18 | 1930-08-22 | E H Hugo Junkers Dr Ing | Vibration damper |
| US1838023A (en) * | 1930-07-02 | 1931-12-22 | Int Motor Co | Flywheel vibration damper |
| CH190227A (en) * | 1936-04-04 | 1937-04-15 | Sulzer Ag | Flexible coupling for shafts. |
| FR838072A (en) * | 1937-05-17 | 1939-02-27 | Elastic seal for substantially aligned shafts |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1202590B (en) * | 1958-06-03 | 1965-10-07 | Leonhard Geislinger Dr Ing | Elastic shaft coupling |
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