DE494373C - Transmission gear with raceways for rollers, which are formed by the shaft journals of the planetary gears of the gear and on the other hand by the planetary gears themselves - Google Patents
Transmission gear with raceways for rollers, which are formed by the shaft journals of the planetary gears of the gear and on the other hand by the planetary gears themselvesInfo
- Publication number
- DE494373C DE494373C DEB130655D DEB0130655D DE494373C DE 494373 C DE494373 C DE 494373C DE B130655 D DEB130655 D DE B130655D DE B0130655 D DEB0130655 D DE B0130655D DE 494373 C DE494373 C DE 494373C
- Authority
- DE
- Germany
- Prior art keywords
- planetary gears
- gear
- rollers
- hand
- raceways
- 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
- 230000005540 biological transmission Effects 0.000 title claims description 7
- 210000000056 organ Anatomy 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Retarders (AREA)
Description
Übersetzungsgetriebe mit Laufbahnen für Rollen, die durch die Wellenzapfen der Umlaufräder des Getriebes und andererseits durch die Umlaufräder selbst gebildet sind Zusatz zum Patent 468 546 Die Erfindung betrifft eine weitere bauliche Verbesserung des Übersetzungsgetriebes nach Patent 468 546, besonders die Befestigung und Zentrierung der Planetenräder. Sie ist gekennzeichnet durch mehrere nebeneinander angordnete Reihen von aneinander angrenzenden Rollen ohne Zwischenschaltung von Käfigen oder anderen zwischenwandartigen Organen, wobei die Laufbahnen dieser Rollen in bekannter Weise einerseits durch die Achse der Umlaufräder des Getriebes und andererseits durch die Umlaufräder selbst gebildet sind.Transmission gear with raceways for rollers passing through the shaft journals the planetary gears of the transmission and on the other hand formed by the planetary gears themselves are addendum to patent 468 546. The invention relates to a further structural improvement of the transmission gear according to patent 468 546, especially the fastening and centering of the planetary gears. It is characterized by several side by side Rows of adjacent rolls without the interposition of cages or other partition-like organs, the raceways of these roles in known Way on the one hand by the axis of the planetary gears of the gearbox and on the other hand are formed by the planetary gears themselves.
Die Zeichnung stellt eine Ausführungsform des Erfindungsgegenstandes dar, und zwar Abb. i einen Längsschnitt durch das Getriebe nach A-A der Abb. 2; Abb.2 zeigt einen Querschnitt durch das Getriebe.The drawing represents an embodiment of the subject matter of the invention Fig. i shows a longitudinal section through the transmission according to A-A of Fig. 2; Fig.2 shows a cross section through the gearbox.
Zwischen den Gehäusewänden 18 und 23 des Getriebes lagert ein Wellenzapfen 27 großen Durchmessers, um welchen sich die Rollen 22 abwälzen. Der Außenmantel des Rollenlagers wird durch das Umlaufrad 2o selbst gebildet.A shaft journal is supported between the housing walls 18 and 23 of the transmission 27 of large diameter around which the rollers 22 roll. The outer jacket of the roller bearing is formed by the planetary gear 2o itself.
Zur Verhinderung seitlicher Verschiebung besitzt der Wellenzapfen 27 auf der einen Seite eine Schulter 27a, und auf der anderen Seite ist auf denselben eine Scheibe 75 aufgesetzt, so daß die Rollen in ihrer Bahn festgehalten werden.The shaft journal has to prevent lateral displacement 27 on one side has a shoulder 27a, and on the other side is on the same a disk 75 placed so that the rollers are held in their path.
Das Umlaufrad wird in seiner Lage auf der einen Seite durch eine Schulter 20a, auf der anderen Seite durch einen Ring 76 festgehalten. Letzterer wird seinerseits durch einen Sprengring 77 gesichert.The planetary wheel is in its position on one side by a shoulder 20a, held on the other side by a ring 76. The latter will in turn secured by a snap ring 77.
Die Erfindung ist nicht auf die dargestellte und beschriebene Ausführungsform beschränkt und kann in den Einzelheiten abweichen ohne Änderung ihres Wesens.The invention is not limited to the embodiment shown and described limited and may vary in the details without changing their nature.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB130655D DE494373C (en) | Transmission gear with raceways for rollers, which are formed by the shaft journals of the planetary gears of the gear and on the other hand by the planetary gears themselves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB130655D DE494373C (en) | Transmission gear with raceways for rollers, which are formed by the shaft journals of the planetary gears of the gear and on the other hand by the planetary gears themselves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE494373C true DE494373C (en) | 1930-03-22 |
Family
ID=6997671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB130655D Expired DE494373C (en) | Transmission gear with raceways for rollers, which are formed by the shaft journals of the planetary gears of the gear and on the other hand by the planetary gears themselves |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE494373C (en) |
-
0
- DE DEB130655D patent/DE494373C/en not_active Expired
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