DE570282C - Axially as well as radially elastic and non-rotatable coupling without play, especially for adjustment axes of radio devices - Google Patents
Axially as well as radially elastic and non-rotatable coupling without play, especially for adjustment axes of radio devicesInfo
- Publication number
- DE570282C DE570282C DENDAT570282D DE570282DD DE570282C DE 570282 C DE570282 C DE 570282C DE NDAT570282 D DENDAT570282 D DE NDAT570282D DE 570282D D DE570282D D DE 570282DD DE 570282 C DE570282 C DE 570282C
- Authority
- DE
- Germany
- Prior art keywords
- coupling
- shaft
- axially
- play
- well
- 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
- F16D3/72—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 with axially-spaced attachments to the coupling parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Description
Die Erfindung bezieht sich auf eine solche axial als auch radial elastische und ohne Spiel drehsichere Kupplung, insbesondere für Einstellachsen von Radiogeräten, welche mittels Flachfeder erfolgt, wobei diese bei der Drehung der Wellen über die Kante des größten Widerstandsmoments beansprucht wird.The invention relates to such axially and radially elastic and without play non-rotatable coupling, especially for adjustment axes of radio devices, which by means of Flat spring takes place, this being over the edge of the largest when the shafts rotate Moment of resistance is claimed.
Das Wesen der Erfindung besteht bei einer solchen Anordnung darin, daß entgegen bekannten Anordnungen, bei denen die Kupplungsglieder an den Enden beider Wellen starr, insbesondere mittels Schrauben, befestigt wurden und gegebenenfalls noch besondere Verbindungsglieder aufweisen, entweder beide Schenkelenden des als Kupplung dienenden, U-förmig abgebogenen Flachfederbügels nur durch die in seiner Federung begründete Vorspannung drehsicher und leicht lösbar auf den zu kuppelnden Wellenenden gehalten werden oder daß einer der Schenkel an dem einen Wellenende starr befestigt ist. Diese Anordnung bietet keinerlei Schwierigkeiten bei der Montage und der Verwendung zweier Wellen und erweist sich insbesondere dann als vorteilhaft, wenn die Stelle, an welcher die Kupplung vorgenommen wird, schwer zugänglich ist und gegebenenfalls die Achsen der beiden Wellen nicht zusammenfallen, sondern parallel zueinander verschoben sind oder einander evtl. auch kreuzen, d. h. es können solche Differenzen beherrscht werden, mit denen man beim Bau und serienmäßiger Fertigung immerhin rechnen muß. Durch die Anwendung der Erfindung sind daher in einem solchen Falle keinerlei Nacharbeiten erforderlich. The essence of the invention consists in such an arrangement that contrary to known Arrangements in which the coupling members are rigidly attached to the ends of both shafts, in particular by means of screws were and possibly also have special connecting links, either both leg ends of the as a coupling serving, U-shaped bent flat spring clip only by the justified in its suspension Pre-tension can be held on the shaft ends to be coupled in a rotationally secure and easily detachable manner, or that one of the legs is rigidly attached to one end of the shaft. This arrangement does not present any difficulties when assembling and using two shafts and proves to be particularly advantageous when the point on which the coupling is made, is difficult to access and possibly the The axes of the two waves do not coincide, but shifted parallel to each other are or possibly also cross each other, d. H. such differences can be mastered, which one must at least reckon with during construction and series production. Through the Therefore, using the invention, no reworking is required in such a case.
Ein Ausführungsbeispiel der Erfindung zeigen die Abb. 1 bis 3 der Zeichnung im Aufriß, Grundriß und Seitenriß. Der Schenkel a! des Bügels ist mit der Welle b durch Nietung fest verbunden, während sein anderer Schenkel a" mittels einer Aussparung oder einer Hülse über einen Ansatz c' der Welle c geschoben ist und sich durch die in seiner Federung begründete Vorspannung an dieser Welle in seiner Lage hält. Die Gestaltung dieses Ansatzes ist an sich beliebig, er wird jedoch zweckmäßig nach seinem Ende zu an den Kupplungsflächen sich verjüngen (vgl. Abb. 3). Wird die Aussparung in a" als Längsschlitz (Abb. 2) gewählt, so ist ohne Störung der Kupplung eine gegenseitige Verlagerung der Wellen in vertikaler Richtung nach der Darstellung möglich. Wird nach Abb. 4 jeder Schenkel nur für drehfeste Verbindung mit der entsprechenden Welle ausgebildet und werden die Aussparungen als zueinander senkrecht stehende Längsschlitze angeordnet, so ist die mögliche Verlagerung der beiden Wellen eine noch weitergehende, da sie in jeder Richtung in der Bildebene erfolgen kann.An embodiment of the invention is shown in Figs. 1 to 3 of the drawing in elevation, plan and side elevation. The leg a! of the bracket is firmly connected to the shaft b by riveting, while its other leg a " is pushed by means of a recess or a sleeve over a projection c 'of the shaft c and is held in its position by the preload on this shaft due to its suspension The design of this approach is arbitrary, however, it will expediently taper towards the coupling surfaces after its end (see Fig. 3). If the recess in a "is selected as a longitudinal slot (Fig. 2), there is no interference the coupling a mutual displacement of the shafts in the vertical direction is possible according to the illustration. If, according to Fig. 4, each leg is only designed for a non-rotatable connection with the corresponding shaft and the recesses are arranged as longitudinal slots perpendicular to each other, the possible displacement of the two shafts is even more extensive, as it can take place in any direction in the plane of the figure.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE570282T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE570282C true DE570282C (en) | 1933-02-14 |
Family
ID=6568555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT570282D Expired DE570282C (en) | Axially as well as radially elastic and non-rotatable coupling without play, especially for adjustment axes of radio devices |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE570282C (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591769A (en) * | 1947-03-22 | 1952-04-08 | Jack S Beechler | Flexible coupling |
US2700283A (en) * | 1949-10-08 | 1955-01-25 | Helen Louise Schaaf | Coupling means |
US2724251A (en) * | 1953-01-02 | 1955-11-22 | Lear Inc | Zero-backlash coupling for shafts or the like |
US3340704A (en) * | 1964-10-26 | 1967-09-12 | United Carr Inc | Flexible coupling |
US3934486A (en) * | 1973-07-19 | 1976-01-27 | Volkswagenwerk Aktiengesellschaft | Safety steering column |
US4566424A (en) * | 1984-07-30 | 1986-01-28 | Outboard Marine Corporation | Flexible coupling for carburetors |
-
0
- DE DENDAT570282D patent/DE570282C/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591769A (en) * | 1947-03-22 | 1952-04-08 | Jack S Beechler | Flexible coupling |
US2700283A (en) * | 1949-10-08 | 1955-01-25 | Helen Louise Schaaf | Coupling means |
US2724251A (en) * | 1953-01-02 | 1955-11-22 | Lear Inc | Zero-backlash coupling for shafts or the like |
US3340704A (en) * | 1964-10-26 | 1967-09-12 | United Carr Inc | Flexible coupling |
US3934486A (en) * | 1973-07-19 | 1976-01-27 | Volkswagenwerk Aktiengesellschaft | Safety steering column |
US4566424A (en) * | 1984-07-30 | 1986-01-28 | Outboard Marine Corporation | Flexible coupling for carburetors |
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