DE10300616B4 - angle gear - Google Patents

angle gear Download PDF

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Publication number
DE10300616B4
DE10300616B4 DE10300616.8A DE10300616A DE10300616B4 DE 10300616 B4 DE10300616 B4 DE 10300616B4 DE 10300616 A DE10300616 A DE 10300616A DE 10300616 B4 DE10300616 B4 DE 10300616B4
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Prior art keywords
gear
housing
axis
rotation
pinion
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Expired - Lifetime
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DE10300616.8A
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German (de)
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DE10300616A1 (en
Inventor
Dipl.-Ing. Pauli Robert
Dipl.-Ing. Peter Robert
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ZF Friedrichshafen AG
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ZF Friedrichshafen AG
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    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/037—Gearboxes for accommodating differential gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • 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
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02008—Gearboxes; Mounting gearing therein characterised by specific dividing lines or planes of the gear case
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
    • F16H2057/02052—Axle units; Transfer casings for four wheel drive
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02086—Measures for reducing size of gearbox, e.g. for creating a more compact transmission casing
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • F16H2057/0235—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly specially adapted to allow easy accessibility and repair

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

Abstract

Getriebe für Allrad-Fahrzeuge mit einem in einem Gehäuse angeordneten Winkelgetriebe (7, 11), welches mit einem Untersetzungsgetriebe verbunden ist, wobei das Gehäuse in zwei Gehäusehälften (1, 2) entlang einer Teilungsebene (4) geteilt ist, wobei das Winkelgetriebe (7, 11) mindestens ein Tellerrad (7), welches sich um eine Tellerrad-Drehachse (5) dreht, und mindestens ein Ritzel (11) aufweist, welche miteinander in drehmomentübertragender Weise verbunden sind, wobei dem Tellerrad (7) eine Stirnradstufe (8, 14) vorgeschaltet angeordnet ist, und wobei die Tellerrad-Drehachse (5) und eine Drehachse (6) des Stirnrads (8) in der Teilungsebene (4) liegt dadurch gekennzeichnet, dass das Ritzel (11) mit einem Abtriebsflansch (10) verbunden ist und eine Drehachse des Ritzels (11) beziehungsweise des Abtriebsflansches (10) in einem Winkel zu der Teilungsebene (4) angeordnet ist, sodass die Drehachse des Ritzels (11) beziehungsweise des Abtriebsflansches (10) die Teilungsebene (4) in einem Punkt schneidet.

Figure DE000010300616B4_0000
Transmissions for four-wheel vehicles with an angular gear (7, 11) arranged in a housing, which is connected to a reduction gear, wherein the housing is divided into two housing halves (1, 2) along a dividing plane (4), wherein the angular gear (7 , 11) at least one ring gear (7), which rotates about a crown wheel rotation axis (5), and at least one pinion (11), which are connected to each other in a torque-transmitting manner, the ring gear (7) a spur gear stage (8, 14) is arranged upstream, and wherein the crown wheel rotation axis (5) and a rotation axis (6) of the spur gear (8) in the parting plane (4) is characterized in that the pinion (11) is connected to a driven flange (10) and an axis of rotation of the pinion (11) and the output flange (10) is arranged at an angle to the dividing plane (4), so that the axis of rotation of the pinion (11) and the output flange (10) the dividing plane (4) in one Point intersects.
Figure DE000010300616B4_0000

Description

Die Erfindung bezieht sich auf eine Kraftübertragungsanordnung nach der im Oberbegriff von Anspruch 1 näher definierten Art.The invention relates to a power transmission arrangement according to the preamble of claim 1 more defined type.

Gattungsgemäße Kraftübertragungsanordnungen für Allrad-Fahrzeuge mit Winkeltrieben werden vorzugsweise bei front-quer motorisierten Personenkraftwagen, SUV und VAN, in Verbindung mit einem Allrad-Antrieb zum Übertragen der Leistung aus der Fahrzeug-Querrichtung in die FahrzeugLängsrichtung eingesetzt. Hierbei ist es notwendig, durch das Winkelgetriebe einen Durchtrieb anzuordnen, mittels welchem ein Vorderrad antreibbar ist. Insbesondere ist die Gestaltung des Gehäuses des Winkelgetriebes äußerst schwierig, da der Bauraum zur Ausgestaltung des Gehäuses begrenzt ist, insbesondere durch den Antriebsmotor, das Untersetzungsgetriebe, Fahrschemel, Lenkung und Abgasanlagen. Zusätzlich sind das Schwingungsverhalten, das Gewicht sowie die Festigkeit zusätzlich von Bedeutung.Generic power transmission arrangements for four-wheel vehicles with angle drives are preferably used in front-transverse motorized passenger cars, SUV and VAN, in conjunction with an all-wheel drive for transmitting the power from the vehicle transverse direction in the vehicle longitudinal direction. It is necessary to arrange a through drive through the angular gear, by means of which a front wheel is driven. In particular, the design of the housing of the angular gear is extremely difficult, since the space for the design of the housing is limited, in particular by the drive motor, the reduction gear, subframe, steering and exhaust systems. In addition, the vibration behavior, the weight and the strength are also important.

Die US 4,779,701 offenbart eine Kraftübertragungsanordnung mit einem Winkeltrieb, welche ein Hauptgehäuse aufweist, dessen Teilungsebene rechtwinklig zur Drehachse der Antriebswellen zu den Rädern angeordnet ist.The US 4,779,701 discloses a power transmission arrangement with an angle drive having a main housing, the dividing plane is arranged at right angles to the axis of rotation of the drive shafts to the wheels.

Die US 4,669,332 offenbart eine Kraftübertragungsanordnung mit einem Winkelgetriebe und einem geteilten Gehäuse, dessen Teilungsebene rechtwinklig zur Drehachse des Tellerrades verläuft.The US 4,669,332 discloses a power transmission arrangement with a bevel gear and a split housing whose pitch plane is perpendicular to the axis of rotation of the ring gear.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein Winkelgetriebe für Allrad-Fahrzeuge zu schaffen, welches den vorhandenen Bauraum optimal ausnutzt und bei welchem eine einfache Montage möglich ist.The present invention has for its object to provide a bevel gear for four-wheel vehicles, which optimally utilizes the available space and in which a simple assembly is possible.

Die Aufgabe wird mit einer, auch die kennzeichnenden Merkmale des Hauptanspruchs aufweisenden, gattungsgemäßen Kraftübertragungsanordnung gelöst.The object is achieved with a, the characterizing features of the main claim having, generic power transmission arrangement.

Erfindungsgemäß weist das Winkelgetriebe mindestens ein Tellerrad und ein mit diesem in drehmomentübertragender Verbindung stehendes Ritzel auf. Das Winkelgetriebe weist ein aus mindestens zwei Teilen bestehendes Gehäuse auf, dessen Teilungsebene parallel zu der Drehachse des Tellerrades verläuft. Vorzugsweise liegt die Drehachse des Tellerrads in der Teilungsebene. Dadurch ist es möglich, die Außenabmessungen des Gehäuses äußerst kompakt an die benötigten Konturen der inneren Bauteile anzupassen. Indem das Gehäuse in zwei große Gehäuseteile geteilt werden kann, besteht die Möglichkeit, die inneren Bauteile einfach zu montieren und gegebenenfalls diese Montage zu automatisieren.According to the invention, the angular gear has at least one ring gear and a pinion with this in torque-transmitting connection. The angle gear has a housing consisting of at least two parts, the dividing plane of which runs parallel to the axis of rotation of the ring gear. Preferably, the axis of rotation of the ring gear is in the division plane. This makes it possible to adapt the outer dimensions of the housing extremely compact to the required contours of the inner components. By being able to divide the housing into two large housing parts, it is possible to easily assemble the internal components and, where appropriate, to automate this assembly.

Bei Winkelgetrieben, welche noch zusätzlich über eine Stirnradstufe angetrieben werden, um einen benötigten Achsversatz zu realisieren, liegt vorzugsweise die Drehachse des Tellerrades und die Drehachse eines Stirnrads des Stirnradgetriebes in der Teilungsebene der beiden Gehäusehälften. Es besteht die Möglichkeit, das Gehäuse so auszuformen, dass für die Lageraufnahme des Ritzels sowie dessen Abtriebsflansch kein separates Gehäuse benötigt wird. Ebenso besteht die Möglichkeit, ein benötigtes Gehäuserohr für den Durchtrieb zum Antrieb eines Fahrzeugrades an dem Gehäuse der Kraftübertragungsanordnung zu befestigen.In angular gears, which are additionally driven via a spur gear to realize a required axial offset, is preferably the axis of rotation of the ring gear and the axis of rotation of a spur gear of the spur gear in the dividing plane of the two housing halves. It is possible to form the housing in such a way that no separate housing is required for the bearing mounting of the pinion and its output flange. It is also possible to attach a required housing tube for the drive through to drive a vehicle wheel on the housing of the power transmission arrangement.

Weitere Merkmale sind der Figuren-Beschreibung zu entnehmen.
Es zeigen:

  • 1 eine Seitenansicht des Winkelgetriebes;
  • 2 eine isometrische Ansicht des Winkelgetriebes und
  • 3 einen Schnitt durch das Winkelgetriebe, entlang der Teilungsebene.
Further features can be found in the figure description.
Show it:
  • 1 a side view of the angle gear;
  • 2 an isometric view of the angle gear and
  • 3 a section through the angular gear, along the dividing plane.

Fig. 1:Fig. 1:

Das Winkelgetriebe besteht aus einer ersten Gehäusehälfte 1 und einer zweiten Gehäusehälfte 2, welche über Verbindungselemente 3, wie beispielsweise Schrauben oder Nieten, miteinander verbunden sind. Die Drehachse 5 und die Drehachse 6 liegen in der Teilungsebene 4, über welche die erste Gehäusehälfte 1 und die zweite Gehäusehälfte 2 zusammengefügt sind. Um die Drehachse 5 dreht sich das in 3 dargestellte Tellerrad 7 und um die Drehachse 6 dreht sich das in 3 dargestellte Stirnrad 8. Die Form der ersten Gehäusehälfte 1 und der zweiten Gehäusehälfte 2 wird hauptsächlich durch die Abmessungen der inneren Bauteile, wie beispielsweise dem Tellerrad 7 oder dem Stirnrad 8, bestimmt. Zusätzlich aufgebrachte Rippen 9 verbessern das Schwingungsverhalten und die Festigkeit des Gehäuses.The angle gear consists of a first housing half 1 and a second housing half 2 , which have connecting elements 3 , such as screws or rivets, are interconnected. The rotation axis 5 and the rotation axis 6 lie in the division level 4 over which the first half of the housing 1 and the second housing half 2 are joined together. Around the axis of rotation 5 this turns in 3 illustrated ring gear 7 and around the axis of rotation 6 this turns in 3 illustrated spur gear 8th , The shape of the first half of the housing 1 and the second housing half 2 is mainly due to the dimensions of the internal components, such as the ring gear 7 or the spur gear 8th , certainly. Additional ribs applied 9 improve the vibration behavior and the strength of the housing.

Fig. 2:Fig. 2:

Die erste Gehäusehälfte 1 ist dergestalt ausgeformt, dass der Abtriebsflansch 10 und das mit ihm verbundene Ritzel 11 kein separates Gehäuse zu dessen Lagerung und Aufnahme benötigen. An die erste Gehäusehälfte 1 und die zweite Gehäusehälfte 2 kann ein Lagerrohr 12 befestigt werden, durch welches der freie Durchtrieb zum Antrieb eines Fahrzeugrades möglich ist.The first half of the case 1 is formed in such a way that the output flange 10 and the pinion connected to it 11 do not need a separate housing for its storage and recording. To the first half of the housing 1 and the second housing half 2 can be a bearing tube 12 be attached, through which the free drive for driving a vehicle wheel is possible.

Fig. 3:3:

Der Abtrieb eines Untersetzungsgetriebes, vorzugsweise eines Personenkraftwagens, treibt die Antriebswelle 13 des Winkelgetriebes an. Mit der Antriebswelle 13 ist ein Stirnrad 8 drehfest verbunden und bildet mit einem Stirnrad 14 eine Stirnradstufe, um einen benötigten axialen Abstand zu erreichen. Wird die Stirnradstufe nicht benötigt, so besteht die Möglichkeit, das Tellerrad 7 direkt auf der Antriebswelle 13 anzuordnen. Die Antriebswelle 13 ist als Rohr ausgebildet, wodurch die Durchtriebswelle 15 in der Antriebswelle 13 angeordnet sein kann, und somit die Möglichkeit besteht, das Fahrzeugrad anzutreiben. Die Durchtriebswelle 15 ist in einem Lagerrohr 12 gelagert. Das Lagerrohr 12 ist mit der zweiten Gehäusehälfte 2 und einer nicht dargestellten ersten Gehäusehälfte 1 verbunden. Indem die Teilungsebene 4 die Drehachse 5 und die Drehachse 6 schneidet, besteht die Möglichkeit, die inneren Teile des Winkelgetriebes auf einfache Weise zu montieren, was jederzeit auch automatisch geschehen kann. Das Stirnrad 14 ist mit dem Tellerrad 7 verbunden, welches das nicht dargestellte Ritzel 11 antreibt, welches den Abtrieb des Winkelgetriebes bildet.The output of a reduction gear, preferably a passenger car, drives the drive shaft 13 of the angle gear. With the drive shaft 13 is a spur gear 8th rotatably connected and forms with a spur gear 14 a spur gear stage to achieve a required axial distance. If the spur gear is not needed, it is possible to use the ring gear 7 directly on the drive shaft 13 to arrange. The drive shaft 13 is designed as a tube, whereby the drive shaft 15 in the drive shaft 13 can be arranged, and thus the possibility exists to drive the vehicle. The drive shaft 15 is in a bearing tube 12 stored. The bearing tube 12 is with the second half of the housing 2 and a first housing half, not shown 1 connected. By the division level 4 the axis of rotation 5 and the rotation axis 6 cuts, it is possible to mount the inner parts of the angle gear in a simple manner, which can be done automatically at any time. The spur gear 14 is with the ring gear 7 connected, which is not shown pinion 11 drives, which forms the output of the angular gear.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
erste Gehäusehälftefirst half of the housing
22
zweite Gehäusehälftesecond housing half
33
Verbindungselementefasteners
44
Teilungsebeneparting plane
55
Drehachseaxis of rotation
66
Drehachseaxis of rotation
77
Tellerradcrown
88th
Stirnradspur gear
99
Rippenribs
1010
Abtriebsflanschoutput flange
1111
Ritzelpinion
1212
Lagerrohrbearing tube
1313
Antriebswelledrive shaft
1414
Stirnradspur gear
1515
DurchtriebswelleThrough shaft

Claims (3)

Getriebe für Allrad-Fahrzeuge mit einem in einem Gehäuse angeordneten Winkelgetriebe (7, 11), welches mit einem Untersetzungsgetriebe verbunden ist, wobei das Gehäuse in zwei Gehäusehälften (1, 2) entlang einer Teilungsebene (4) geteilt ist, wobei das Winkelgetriebe (7, 11) mindestens ein Tellerrad (7), welches sich um eine Tellerrad-Drehachse (5) dreht, und mindestens ein Ritzel (11) aufweist, welche miteinander in drehmomentübertragender Weise verbunden sind, wobei dem Tellerrad (7) eine Stirnradstufe (8, 14) vorgeschaltet angeordnet ist, und wobei die Tellerrad-Drehachse (5) und eine Drehachse (6) des Stirnrads (8) in der Teilungsebene (4) liegt dadurch gekennzeichnet, dass das Ritzel (11) mit einem Abtriebsflansch (10) verbunden ist und eine Drehachse des Ritzels (11) beziehungsweise des Abtriebsflansches (10) in einem Winkel zu der Teilungsebene (4) angeordnet ist, sodass die Drehachse des Ritzels (11) beziehungsweise des Abtriebsflansches (10) die Teilungsebene (4) in einem Punkt schneidet.Transmissions for four-wheel vehicles with an angular gear (7, 11) arranged in a housing, which is connected to a reduction gear, wherein the housing is divided into two housing halves (1, 2) along a dividing plane (4), wherein the angular gear (7 , 11) at least one ring gear (7), which rotates about a crown wheel rotation axis (5), and at least one pinion (11), which are connected to each other in a torque-transmitting manner, the ring gear (7) a spur gear stage (8, 14) is arranged upstream, and wherein the crown wheel rotation axis (5) and a rotation axis (6) of the spur gear (8) in the parting plane (4) is characterized in that the pinion (11) is connected to a driven flange (10) and an axis of rotation of the pinion (11) or of the output flange (10) is arranged at an angle to the dividing plane (4), so that the axis of rotation of the pinion (11) or of the output flange (10) the dividing plane (4) in a m point intersects. Getriebe für Allrad-Fahrzeuge nach Anspruch 1, dadurch gekennzeichnet, dass das Gehäuse aus einer Leichtmetall-Legierung hergestellt ist.Gear for four-wheel drive vehicles after Claim 1 , characterized in that the housing is made of a light metal alloy. Getriebe für Allrad-Fahrzeuge nach Anspruch 1, dadurch gekennzeichnet, dass koaxial zur Drehachse (5) des Tellerrades (7) oder koaxial zur Drehachse (6) des Stirnrads (8) ein Durchtrieb angeordnet ist.Gear for four-wheel drive vehicles after Claim 1 , characterized in that coaxial with the axis of rotation (5) of the ring gear (7) or coaxially to the axis of rotation (6) of the spur gear (8) a through drive is arranged.
DE10300616.8A 2003-01-10 2003-01-10 angle gear Expired - Lifetime DE10300616B4 (en)

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Application Number Priority Date Filing Date Title
DE10300616.8A DE10300616B4 (en) 2003-01-10 2003-01-10 angle gear

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DE10300616B4 true DE10300616B4 (en) 2018-10-11

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042886A1 (en) 2007-09-08 2009-03-19 Zf Friedrichshafen Ag Angular gear for all-wheel drive vehicle, has support arranged between spur and bevel wheels and comprising internal diameter and outside diameter that are larger than outside diameters of spur and bevel wheel, respectively
DE102007042887A1 (en) 2007-09-08 2009-03-12 Zf Friedrichshafen Ag Angular gear for use in all-wheel vehicle, has housing consisting of two housing halves, spur wheel of spur gear overhung in one of housing halves, and bevel gear arranged in one of housing halves
DE102007055770A1 (en) * 2007-12-12 2009-06-18 Zf Friedrichshafen Ag motor vehicle
FR2984244A1 (en) * 2011-12-16 2013-06-21 Peugeot Citroen Automobiles Sa Combined casing for 4x4 cross-country motor vehicle, has torque transfer casing comprising front shell located in vicinity of heat engine and fixed to rear shell, where rear shell and differential casing form single and same piece

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116411C2 (en) * 1980-04-25 1985-02-21 Nissan Motor Co., Ltd., Yokohama, Kanagawa Four wheel drive for vehicles
US4669332A (en) 1983-08-04 1987-06-02 Toyota Jidosha Kabushiki Kaisha Power transfer device for four wheel drive
US4779701A (en) 1986-05-23 1988-10-25 Toyota Jidosha Kabushiki Kaisha Support structure of power transfer device in combination with transmission unit
DE69303552T2 (en) * 1992-06-08 1997-02-20 Eaton Corp Hydrostatic drive in "transaxle" design with improved housing coupling
DE19800328C2 (en) * 1997-01-14 2000-07-13 Honda Motor Co Ltd Power transmission system for a vehicle
DE4118266C2 (en) * 1990-06-13 2000-11-02 Volkswagen Ag all wheel drive

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116411C2 (en) * 1980-04-25 1985-02-21 Nissan Motor Co., Ltd., Yokohama, Kanagawa Four wheel drive for vehicles
US4669332A (en) 1983-08-04 1987-06-02 Toyota Jidosha Kabushiki Kaisha Power transfer device for four wheel drive
US4779701A (en) 1986-05-23 1988-10-25 Toyota Jidosha Kabushiki Kaisha Support structure of power transfer device in combination with transmission unit
DE4118266C2 (en) * 1990-06-13 2000-11-02 Volkswagen Ag all wheel drive
DE69303552T2 (en) * 1992-06-08 1997-02-20 Eaton Corp Hydrostatic drive in "transaxle" design with improved housing coupling
DE19800328C2 (en) * 1997-01-14 2000-07-13 Honda Motor Co Ltd Power transmission system for a vehicle

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