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DE2038595A1 - Gear transmission - Google Patents

Gear transmission

Info

Publication number
DE2038595A1
DE2038595A1 DE19702038595 DE2038595A DE2038595A1 DE 2038595 A1 DE2038595 A1 DE 2038595A1 DE 19702038595 DE19702038595 DE 19702038595 DE 2038595 A DE2038595 A DE 2038595A DE 2038595 A1 DE2038595 A1 DE 2038595A1
Authority
DE
Germany
Prior art keywords
gear
wheel
drive
ring
intermediate gears
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.)
Pending
Application number
DE19702038595
Other languages
German (de)
Inventor
Peter Angerer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kramer Werke GmbH
Original Assignee
Kramer Werke GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kramer Werke GmbH filed Critical Kramer Werke GmbH
Priority to DE19702038595 priority Critical patent/DE2038595A1/en
Publication of DE2038595A1 publication Critical patent/DE2038595A1/en
Pending legal-status Critical Current

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
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H1/227—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts comprising two or more gearwheels in mesh with the same internally toothed wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)

Description

Zahnradgetriebe Die Erfindung betrifft ein Zahnradgetriobe mit einem Treibrad und einem getriebenen innenverzahnten Treibring, insbesondere in Verbindung mit einer Kraftfahrzeugtreibradachse. Gekennzeichnet ist es erfindungsgemäss dadurch, dass das Treibrad mittelbar über zwei gleiche Zwischenräder im Innenzahnkranz des Treibringes in Eingriff ist, so dass die Zwischenräder symmetrisch zur lohse des Treibrades und die Achse des Treibringes aufne menden Ebene angeordnet sind. Gear transmission The invention relates to a gear transmission with a Drive wheel and a driven internally toothed drive ring, especially in connection with a motor vehicle driving wheel axle. It is characterized according to the invention by that the drive wheel indirectly via two identical intermediate gears in the inner ring gear of the Drive ring is engaged, so that the intermediate gears are symmetrical to the lohse of the Drive wheel and the axis of the drive ring are arranged aufne menden plane.

Es eind bereits Rädergetriebe bekannt, bei denen ein Sonnenrad ein Aussenrad treibt oder umgekehrt. Diese Radanordnung ist im Kraftfahrzeugbau unter dem Namen Pertaltrieb bekannt, Unter der Bezeichnung Kegeitrieb ist eine Bauart bekannt, bei der ein Ritzel (Sonnenrad) ein Tellerrad (Aussenrad) treibt oder umgekehrt.Gear drives are already known in which a sun gear is one Outside wheel drives or vice versa. This wheel arrangement is under in the automotive industry known by the name Pertaltrieb, under the designation Kegeitantrieb is a type known, in which a pinion (sun gear) drives a ring gear (outer gear) or vice versa.

Weiterhin sind Bauarten bekannt, bei denen ein Sonnenrad über Zwischenräder ein aussenrad treibt. Das Sonnenrad und das Ausoenrad haben dabei eine gemeinsame Drehachse. Diese Getriebe sind allgemein unter der Bezeichnung Umlaufrädergetriebe bekannt.Furthermore, designs are known in which a sun gear via intermediate gears an outside wheel drives. The sun gear and the Ausoenrad have one thing in common Axis of rotation. These gears are commonly known as epicyclic gears known.

Die Aufgabe der vorliegenden Erfindung ist es, ein Getriebe zu schaffen, bei dem die Vorteile des Achsabstandes oder sich kreuzender Wellen zwischen sonnenrad und Aussenrad mit dem Vorteil der Kraftübertragung an mehreren Stellen des Umfangs des Sonnenrades verbunden ist. Dieser letztgenannte Vorteil ist insbe onder wichtig für den Leicht bau von LKW-Portalachsen mit aussen-innenverzahnten Rädern oder zwei aussenverzahmten Rädern wie Ritzel und Tellerrad Die Lösung der gestellten Aufgabe sei am Beispiel eines aussen verzahnten Sonnenrades, das mit einem innenverzahnten Aussenrad kämmt, erläutert. Dabei ist das Sonnenrad klei@er als das Aussenrad und berührt dieses nicht. Es sind je zwei Zwischenräder angeordnet, so dass sich für das Sonnenrad zwei Zehneingriffe ergeben. Ebenso für das Aussenrad. Die Drehmomentübertragungsfähigkeit einer solchen Anordnung ist zweimal höher in Vergleich mit herkömmlichen Konstruktionen.The object of the present invention is to create a transmission, in which the advantages of the center distance or intersecting shafts between sonnenrad and outer wheel with the advantage of power transmission at several points on the circumference of the sun gear is connected. This latter advantage is particularly important for the lightweight construction of truck portal axles with externally-internally toothed wheels or two Externally toothed wheels such as pinion and crown wheel The solution to the task at hand take the example of an externally toothed sun gear with an internally toothed External gear meshes explained. The sun gear is smaller than the outer gear and does not touch this. There are two intermediate gears arranged so that for the sun gear results in two ten meshes. Likewise for the outer wheel. The torque transmission capability such an arrangement is twice as high as compared with conventional constructions.

Die Zeichnung zeigt ein Ausführungsbeis@iel schematisch. Das Treibrad 1 treibt mittelbar über zwei gleiche Zwischenräder 2, 3 den innen verzahnten Treibring 4 an, wobei die Zwischenräder 2, 3 symmetrisch zur Achse des Treibradss 9 und die Aohse des Treibringes A aufnehmenden Ebene E angecrdnet sind.The drawing shows an exemplary embodiment schematically. The driving wheel 1 indirectly drives the internally toothed drive ring via two identical intermediate gears 2, 3 4, with the intermediate gears 2, 3 symmetrical to the axis of the driving wheel 9 and the Aohse of the drive ring A receiving level E are attached.

Claims (1)

Anspruch: Claim: Zahnradgetriebe mit einem Treibrad und einem getriebenen innenverzahnten Treibring, insbesondere in Verbindung mit einer Kraftfahrzeugtreibradachse d a d u r c h g e k e n n z e i c h n e t, daß das Treibrad (1) mittelbar über zwei gleiche Zwischenräder (2, 3) im Innenzahnkranz des Treibringes 94) in Eingriff ist, so daß die Zwischenräder symmetrisch zur Äcs des Treibrades und die Achse des Treibringes aufnehmenden Ebene (E) angeordnet sind.Gear transmission with a drive wheel and a driven internally toothed one Driving ring, especially in connection with a motor vehicle driving wheel axle d a d u r c h g e k e n n n z e i c h n e t that the drive wheel (1) indirectly via two identical Intermediate gears (2, 3) in the inner ring gear of the drive ring 94) is in engagement, so that the intermediate gears symmetrical to the Äcs of the drive wheel and the axis of the drive ring receiving level (E) are arranged. L e e r s e i t eL e r s e i t e
DE19702038595 1970-08-04 1970-08-04 Gear transmission Pending DE2038595A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19702038595 DE2038595A1 (en) 1970-08-04 1970-08-04 Gear transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702038595 DE2038595A1 (en) 1970-08-04 1970-08-04 Gear transmission

Publications (1)

Publication Number Publication Date
DE2038595A1 true DE2038595A1 (en) 1972-02-10

Family

ID=5778784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702038595 Pending DE2038595A1 (en) 1970-08-04 1970-08-04 Gear transmission

Country Status (1)

Country Link
DE (1) DE2038595A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363106A1 (en) * 1973-12-19 1975-07-17 Klaue Hermann Heavy vehicle epicycle gearing - with uniform load distribution on planets and axially spring-loaded gears of helical tooth form
DE3640947A1 (en) * 1986-11-29 1988-06-09 Deere & Co Transmission for a steerable wheel
WO2008074320A1 (en) * 2006-12-18 2008-06-26 Vestas Wind Systems A/S A gear system for a yaw drive or a pitch drive for a wind turbine
DE102011053494A1 (en) * 2011-09-12 2013-03-14 Bayerische Motoren Werke Aktiengesellschaft Drive unit connected with rear wheel of motorcycle, has planetary gears that are provided with sun wheel and ring gear which whose axes are arranged in parallel with space between each other
WO2020007317A1 (en) * 2018-07-04 2020-01-09 比亚迪股份有限公司 Vehicle transmission apparatus, vehicle drive system, and vehicle
EP4461990A1 (en) * 2023-05-08 2024-11-13 Flender GmbH Marine transmission

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363106A1 (en) * 1973-12-19 1975-07-17 Klaue Hermann Heavy vehicle epicycle gearing - with uniform load distribution on planets and axially spring-loaded gears of helical tooth form
DE3640947A1 (en) * 1986-11-29 1988-06-09 Deere & Co Transmission for a steerable wheel
WO2008074320A1 (en) * 2006-12-18 2008-06-26 Vestas Wind Systems A/S A gear system for a yaw drive or a pitch drive for a wind turbine
DE102011053494A1 (en) * 2011-09-12 2013-03-14 Bayerische Motoren Werke Aktiengesellschaft Drive unit connected with rear wheel of motorcycle, has planetary gears that are provided with sun wheel and ring gear which whose axes are arranged in parallel with space between each other
DE102011053494B4 (en) * 2011-09-12 2025-01-30 Bayerische Motoren Werke Aktiengesellschaft drive unit with a planetary gear
WO2020007317A1 (en) * 2018-07-04 2020-01-09 比亚迪股份有限公司 Vehicle transmission apparatus, vehicle drive system, and vehicle
EP4461990A1 (en) * 2023-05-08 2024-11-13 Flender GmbH Marine transmission

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