AT79535B - Ball bearings for control surfaces on aircraft. - Google Patents
Ball bearings for control surfaces on aircraft.Info
- Publication number
- AT79535B AT79535B AT79535DA AT79535B AT 79535 B AT79535 B AT 79535B AT 79535D A AT79535D A AT 79535DA AT 79535 B AT79535 B AT 79535B
- Authority
- AT
- Austria
- Prior art keywords
- aircraft
- control surfaces
- ball bearings
- ball bearing
- bearing
- Prior art date
Links
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Description
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Kugellagerung für Steuerflächen an Flugzeugen.
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treten der Lagerkonstruktion über die Holmstärke nach oben oder unten vermieden werden soll und zweitens zwischen Fläche und Steuer jeder grössere Abstand möglichst zu vermeiden ist, beides damit keine zusätzlichen Luftwiderstände zu dem von den l'rag-und Verwindungsfläcllen ohnehin gebotenen Widerstand hinzutreten. Die Erfüllung dieser Forderungen gelingt durch Anbringung eines Ausschnittes in einem das Kugellager umgebenden Rohr, weJches als Hauptträger der Steuerflächen dient.
Die Zeichnung zeigt in Fig. 1 den Querschnitt durch einen Holm und das Rohr nebst Ansicht auf das darin befindliche Lager. Fig. 2 ist die zugehörige Oberansicht. Fig. 3 das Schaubild des
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ausgekehlt und trägt einen aus Blech bestehenden. schmalen Beschlagstreifen c, der die aus- gekehrte sexte und die ebene Ober- und Unterseite des Holmes a umgibt und durch eine der Auskolkung gegenüber befindliche Schraube d an seinem Platz gehalten wird. An dem Beschlag- streifen p sind in einem Abstand gleich etwas tnehr als der Dicke des Kugellagers die zwei Bockbleche e, die auch durch einen gegabelten Ausleger ersetzt sein können, autogen angeschweisst. welche zusammen die Kugellagerachse f undrehbar festhalten.
Zwischen den Bockblechen e
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Ball bearings for control surfaces on aircraft.
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If the bearing construction exceeds the stile thickness upwards or downwards, and secondly, any larger distance between the surface and the rudder should be avoided as much as possible, both so that no additional air resistance occurs in addition to the resistance offered by the drag and twist surfaces. These requirements are met by making a cutout in a tube surrounding the ball bearing, which serves as the main support for the control surfaces.
The drawing shows in Fig. 1 the cross section through a spar and the pipe together with a view of the bearing located therein. Fig. 2 is the associated top view. 3 shows the diagram of the
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grooved and carries an existing sheet metal. narrow fitting strip c, which surrounds the swept sixth and the flat top and bottom of the spar a and is held in place by a screw d located opposite the hollow. The two support plates e, which can also be replaced by a forked arm, are autogenously welded to the fitting strip p at a distance that is slightly greater than the thickness of the ball bearing. which together hold the ball bearing axis so that it cannot rotate.
Between the bracket plates e
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE79535X | 1915-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT79535B true AT79535B (en) | 1919-12-29 |
Family
ID=5638698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT79535D AT79535B (en) | 1915-01-08 | 1916-02-18 | Ball bearings for control surfaces on aircraft. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT79535B (en) |
-
1916
- 1916-02-18 AT AT79535D patent/AT79535B/en active
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