DE373814C - Epicyclic gear - Google Patents
Epicyclic gearInfo
- Publication number
- DE373814C DE373814C DEL51252D DEL0051252D DE373814C DE 373814 C DE373814 C DE 373814C DE L51252 D DEL51252 D DE L51252D DE L0051252 D DEL0051252 D DE L0051252D DE 373814 C DE373814 C DE 373814C
- Authority
- DE
- Germany
- Prior art keywords
- epicyclic gear
- gears
- center
- rotatable
- mating gear
- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
-
- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H2001/2881—Toothed gearings for conveying rotary motion with gears having orbital motion comprising two axially spaced central gears, i.e. ring or sun gear, engaged by at least one common orbital gear wherein one of the central gears is forming the output
-
- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/324—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising two axially spaced, rigidly interconnected, orbital gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Description
Umlaufrädergetrieäe. Bei dem Umlaufrädergetriebe gemäß Patent 372223 sind sämtliche Räder, die Umlaufräder und Gegenräder, auf der treibenden Welle angeordnet und das angetriebene Gegenrad mit der anzutreibenden Welle durch eine de:* bekannten nachgiebigen Kupplungen verbunden. Durch diese Anordnung wird neben anderen Vorteilen auch erreicht, daß die sonst auftretenden ungünstigen Biegungsbeanspruchungen wegfallen und ein genauer Zahneingriff erzielt wird.Epicyclic gears. In the epicyclic gearing according to patent 372223 all gears, the planet gears and counter gears, are arranged on the driving shaft and the driven mating gear with the shaft to be driven by a de: * known compliant couplings connected. This arrangement has other advantages also achieved that the otherwise unfavorable bending stresses are eliminated and accurate meshing is achieved.
Gegenstand der Erfindung ist eine Verbesserung dieser Anordnung, die eine weitere Steigerung obiger Vorteile, insbesondere aber einen vollkommenen klemmungsfreien Zahneingriff ergibt. Die Verbesserung besteht darin, daß der Träger der Umlaufräder um den Mittelpunkt ihres gemeinsamen Lagers drehbar ist. Man kann auch in gleicher Weise das umlaufende Gegenrad um den Mittelpunkt seiner Lagerstelle drehbar ausbilden oder beide zugleich, den Träger der Umlaufräder und das umlaufende Gegenrad, drehbar anordnen.The invention is an improvement of this arrangement, the a further increase in the above advantages, but especially a completely jam-free Meshing results. The improvement is that the carrier of the planetary gears is rotatable about the center of their common bearing. You can also do the same Form the revolving mating gear rotatable around the center of its bearing point or both at the same time, the carrier of the planetary gears and the rotating mating gear, rotatable arrange.
Auf der Zeichnung ist eine Ausführungsform des Gegenstandes der Erfindung dargestellt. Wie im Patent 372223 bezeichnen auch hier 7" und Z3 die starr miteinander verbundenen j Umlaufräder, die mit den Gegenrädern Z1 und Z4 kämmen und auf der Kurbel bzw. der Exzenterachse IV, gelagert sind. Dagegen ist auf das Lager L3 eine kugelig abgedrehte Büchse B aufgebracht, um deren Mittelpunkt der U mlaufradkörper ausschwingen kann. Werden Kugellager oder Rollenlager benutzt, so können die äußeren Lagerringe zu dem gleichen Zwecke kugelig statt zylindrisch geformt sein. Der Drehpunkt des Umlaufradkörpers R und der Mittelpunkt der Lagerung dieses Körpers liegen auf der Linie, die die Angriffspunkte D, D, der Zahndrücke verbinden. Die Mitte der Lagerstelle des umlaufenden Gegenrades 7e liegt in der Mittelebene desselben.In the drawing, an embodiment of the subject matter of the invention is shown. As in patent 372223, 7 ″ and Z3 designate the rigidly interconnected planetary gears which mesh with the mating gears Z1 and Z4 and are mounted on the crank or the eccentric axis IV If ball bearings or roller bearings are used, the outer bearing rings can be spherical instead of cylindrical for the same purpose connect the points of application D, D, of the tooth pressures. The center of the bearing point of the rotating mating gear 7e lies in the center plane of the same.
Die Radkörper stellen sich infolge der drehbaren Lagerung entsprechend der Richtung ihrer Beanspruchung selbsttätig ein, und es ergibt sich somit eine günstigere Beanspruchung der Zähne und Lagerstellen.The wheel bodies adjust accordingly due to the rotatable mounting the direction of their stress automatically, and there is thus a more favorable stress on teeth and bearings.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL51252D DE373814C (en) | Epicyclic gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL51252D DE373814C (en) | Epicyclic gear |
Publications (1)
Publication Number | Publication Date |
---|---|
DE373814C true DE373814C (en) | 1923-04-16 |
Family
ID=7273933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL51252D Expired DE373814C (en) | Epicyclic gear |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE373814C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019217846B4 (en) | 2018-11-21 | 2021-10-28 | Toyota Jidosha Kabushiki Kaisha | Speed reduction device and brake actuator with such a device |
-
0
- DE DEL51252D patent/DE373814C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019217846B4 (en) | 2018-11-21 | 2021-10-28 | Toyota Jidosha Kabushiki Kaisha | Speed reduction device and brake actuator with such a device |
US11174919B2 (en) | 2018-11-21 | 2021-11-16 | Toyota Jidosha Kabushiki Kaisha | Speed reduction device and brake actuator including ihe same |
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