DE3045080A1 - Infinite torque converter assembly - has two differential drives with parallel shafts and with one shaft with higher speed - Google Patents

Infinite torque converter assembly - has two differential drives with parallel shafts and with one shaft with higher speed

Info

Publication number
DE3045080A1
DE3045080A1 DE19803045080 DE3045080A DE3045080A1 DE 3045080 A1 DE3045080 A1 DE 3045080A1 DE 19803045080 DE19803045080 DE 19803045080 DE 3045080 A DE3045080 A DE 3045080A DE 3045080 A1 DE3045080 A1 DE 3045080A1
Authority
DE
Germany
Prior art keywords
shaft
torque
higher speed
torque converter
shafts
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.)
Withdrawn
Application number
DE19803045080
Other languages
German (de)
Inventor
Andreas 1000 Berlin Nehring
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19803045080 priority Critical patent/DE3045080A1/en
Publication of DE3045080A1 publication Critical patent/DE3045080A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H3/00Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/74Complexes, not using actuable speedchanging or regulating members, e.g. with gear ratio determined by free play of frictional or other forces

Landscapes

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

Abstract

The input shaft (4) from the engine drives a planet cage (5) of the first gearing. The torque is split between the two shafts (1,2) while the output drive shaft (7) takes its torque from the second planet cage (8) which is coupled to the two drive shafts. One shaft has a higher speed by incorporating a special gearing (3). This divides the torque proportionally between the two drive shafts. The output drive depends on the relative braking of either drive shaft and hence the differential distribution of the torque.

Description

Stufenloser DrehmomentwandlerStepless torque converter

Bei dieser Erfindung handelt es sich um-einen stufenlosen Drehmomentwandler, bei dem große Drehmomente übertragen werden können, weil das Drehmoment ausschließlich mit Hilfe von Zahnrädern gewandelt wird, die ständig in formschlüssigem Eingriff miteinander stehen.This invention is a continuously variable torque converter, in which large torques can be transmitted because the torque is exclusively is converted with the help of gears, which are constantly in positive engagement stand together.

Wie Fig. 1 zeigt, besteht das Getriebe im Grunde aus zwei Diiferentialauegleichsgetrieben D1 und D2, deren Wellen 1 und 2 durch ein Getriebe 3 unterschiedlich tibersetzt sind. Die Welle 4 (Fig 2) gibt das Drehmoment des Motors auf den Eranz 5 mit den Planetenrädern 6, die das Drehmoment auf die Wellen 1 und 2 verteilen. Die Welle 7 nimmt das Drehmoment von dem Kranz 8 mit den PlanetXnrädern 9 auf, die die Drehmomente der Wellen 1 und 2 aufnehmen.As Fig. 1 shows, the transmission basically consists of two differential differential gears D1 and D2, whose shafts 1 and 2 are translated differently by a gear 3 are. The shaft 4 (Fig 2) is the torque of the engine on the Eranz 5 with the Planet gears 6, which distribute the torque between shafts 1 and 2. The wave 7 takes the torque from the ring 8 with the PlanetXnrräder 9, which the torques of shafts 1 and 2.

Die Planetenräder 6 erhalten, wie Fig.2 zeigt, ein Drehmoment am Hebel 10 an ihrer Drehachse 11 dadurch, daß das Zahnrad 12 an den Zahnrädern 15 angreift, die mit den Planetenrädern 6 die gleiche Drehachse 11 haben. Das Drehmoment der Planetenräder 6 um ihre Achse 11 ist ein konstanter Teil des Drehmoments der Welle 4. Dieses Drehmoment wird auf die höher tibersetzte Welle 2 übertragen, sodaß es als Beschleunigungsfaktor wirkt.As shown in FIG. 2, the planet gears 6 receive a torque on the lever 10 on its axis of rotation 11 in that the gear 12 engages the gears 15, which have the same axis of rotation 11 as the planetary gears 6. The torque of the Planet gears 6 around their axis 11 is a constant part of the torque of the shaft 4. This torque is transmitted to the higher geared shaft 2, so that it acts as an acceleration factor.

Fig. 3 zeigt ein Ausführungsbeispiel, bei dem die höher Ubersetzte Welle 2 ihr beschleunigendes Drehmoment dadurch erhält, daß die Planetenräder 6 aus zwei Zahnrädern bestehen, und das Zahnrad mit dem größeren Radius die tiefer Ubersetzte Welle 1 antreibt.Fig. 3 shows an embodiment in which the higher translation Shaft 2 receives its accelerating torque in that the planet gears 6 consist of two gears, and the gear with the larger radius the deeper Translated shaft 1 drives.

Claims (1)

Patent ans ; Stufenloser Drehmomentwandler mit aus'schlielicher obertragung durch ständigen Zahneingriff, dadurch gekennzeichnet, daß zwei Differentialausgleichsgetriebe ( D1, D2) durch zwei Wellen ( 1, 2) gekoppelt sind, die unterschiedlich übersetzt sind, und daß an die höher übersetzt Welle (2) als Beschleunigungsfaktor ein Drehmoment angesetzt ist, das ein konstanter Teil des Drehmoments des die Planetenräder (6) aufnehmenden Kranzes (5) ist.Patent ans; Stepless torque converter with exclusive transmission by constant meshing, characterized in that two differential compensating gears (D1, D2) are coupled by two shafts (1, 2) that translate differently are, and that on the higher geared shaft (2) as an acceleration factor a torque is set that a constant part of the torque of the planetary gears (6) receiving ring (5) is.
DE19803045080 1980-11-29 1980-11-29 Infinite torque converter assembly - has two differential drives with parallel shafts and with one shaft with higher speed Withdrawn DE3045080A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803045080 DE3045080A1 (en) 1980-11-29 1980-11-29 Infinite torque converter assembly - has two differential drives with parallel shafts and with one shaft with higher speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803045080 DE3045080A1 (en) 1980-11-29 1980-11-29 Infinite torque converter assembly - has two differential drives with parallel shafts and with one shaft with higher speed

Publications (1)

Publication Number Publication Date
DE3045080A1 true DE3045080A1 (en) 1982-07-01

Family

ID=6117923

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803045080 Withdrawn DE3045080A1 (en) 1980-11-29 1980-11-29 Infinite torque converter assembly - has two differential drives with parallel shafts and with one shaft with higher speed

Country Status (1)

Country Link
DE (1) DE3045080A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0372498A2 (en) * 1988-12-09 1990-06-13 Walter Stuke Torque transfer gear box
US5171194A (en) * 1991-08-09 1992-12-15 Shen Xing L Bifurcated variable ratio transmission
DE4217856A1 (en) * 1992-05-29 1993-12-02 Klaus Dr Hesse Mechanical gearbox with slippage - has differential combination between input and output shafts
WO2006090194A1 (en) * 2005-02-24 2006-08-31 K-B Aktív Kft. Self-regulating continuously variable gear drive
RU2498128C1 (en) * 2012-06-07 2013-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Рыбинский государственный авиационный технический университет имени П.А. Соловьева" Planetary gear reducer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0372498A2 (en) * 1988-12-09 1990-06-13 Walter Stuke Torque transfer gear box
EP0372498A3 (en) * 1988-12-09 1991-06-26 Walter Stuke Torque transfer gear box
US5171194A (en) * 1991-08-09 1992-12-15 Shen Xing L Bifurcated variable ratio transmission
WO1993003294A1 (en) * 1991-08-09 1993-02-18 Xing Liang Shen Bifurcated variable ratio transmission
DE4217856A1 (en) * 1992-05-29 1993-12-02 Klaus Dr Hesse Mechanical gearbox with slippage - has differential combination between input and output shafts
WO2006090194A1 (en) * 2005-02-24 2006-08-31 K-B Aktív Kft. Self-regulating continuously variable gear drive
RU2498128C1 (en) * 2012-06-07 2013-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Рыбинский государственный авиационный технический университет имени П.А. Соловьева" Planetary gear reducer

Similar Documents

Publication Publication Date Title
DE2716960C2 (en) Hydrostatic-mechanical transmission with power split
US4077278A (en) Torque converter
US4976670A (en) Power transmission
EP0564003A1 (en) Continuously variable hydromechanical power transmission
SE9202531D0 (en) GEAR WHEEL EXHAUST FOR MOTOR VEHICLE
DE69303739T2 (en) Power split gearboxes, in particular for agricultural, industrial or similar machines
EP0003397B1 (en) Coaxial multi-range gear train for transmissions
KR960023918A (en) Gearbox Unit
FR2400647A1 (en) HYDROMECHANICAL TRANSMISSION
EP0245659A3 (en) Change speed gearing using two planetary groups
DE3121541C2 (en) Planetary gear change transmission
DE3045080A1 (en) Infinite torque converter assembly - has two differential drives with parallel shafts and with one shaft with higher speed
GB2238090A (en) Power transmission system comprising two sets of epicyclic gears
DE2141098A1 (en) CONTINUOUSLY HYDROSTATIC COUPLING GEAR FOR VEHICLES
US4625588A (en) Continuously varying planetary mechanical transmission system
DE19907037C2 (en) Hydrodynamic, mechanical compound transmission
DE117945T1 (en) END REDUCTION DRIVE AND VEHICLES THEREFORE.
US3951010A (en) Extended range four speed transmission
EP0073102A3 (en) Vehicle transmissions
GB2019331A (en) Automobile transmission assembly
DE3924548A1 (en) Four shaft gear with one stationary housing at shaft - has three rotary shafts with planetary wheels and adjusting gear
JPS57173641A (en) Drive gear for motorcars
ES8101741A1 (en) Epicyclic four-forward-speed gear box with torque converter and lock-up clutch.
SU693079A1 (en) Planetary gearbox
JPS57173642A (en) Drive gear for motorcars

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee