DE1801917A1 - Gearbox that works with oil sump lubrication, especially differential gear for the final drive of motor vehicles - Google Patents

Gearbox that works with oil sump lubrication, especially differential gear for the final drive of motor vehicles

Info

Publication number
DE1801917A1
DE1801917A1 DE19681801917 DE1801917A DE1801917A1 DE 1801917 A1 DE1801917 A1 DE 1801917A1 DE 19681801917 DE19681801917 DE 19681801917 DE 1801917 A DE1801917 A DE 1801917A DE 1801917 A1 DE1801917 A1 DE 1801917A1
Authority
DE
Germany
Prior art keywords
motor vehicles
final drive
oil sump
gearbox
differential 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.)
Pending
Application number
DE19681801917
Other languages
German (de)
Inventor
Willy Naumann
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19681801917 priority Critical patent/DE1801917A1/en
Priority to FR6933236A priority patent/FR2020198A1/fr
Publication of DE1801917A1 publication Critical patent/DE1801917A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R17/00—Arrangements or adaptations of lubricating systems or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12—Torque-transmitting axles
    • B60B35/16—Axle housings
    • B60B35/163—Axle housings characterised by specific shape of the housing, e.g. adaptations to give space for other vehicle elements like chassis or exhaust system
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0447—Control of lubricant levels, e.g. lubricant level control dependent on temperature
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0483—Axle or inter-axle differentials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2380/00—Bearings
    • B60B2380/10—Type
    • B60B2380/12—Ball bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/20—Avoidance of
    • B60B2900/212—Damage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/11—Passenger cars; Automobiles
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0457—Splash lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Description

^01917^ 01917

Daimler-Benz Aktiengesellschaft Daim 7847/4 Daimler-Benz Aktiengesellschaft Daim 7847/4

Stuttgart -Untertürkheim 7. Okt. 1968Stuttgart -Untertürkheim October 7, 1968

PatentanmeldungPatent application

"Mit Ölsumpfschmierung arbeitendes Getriebe, insbesondere Ausgleichgetriebe für den Achsantrieb von Kraftwagen""Gearbox working with oil sump lubrication, in particular differential gears for the final drive of motor vehicles "

Die Erfindung betrifft ein mit Ölsumpfschmierung arbeitendes Getriebe, insbesondere Ausgleichgetriebe für den Achsantrieb von Kraftwagen.The invention relates to a transmission operating with oil sump lubrication, in particular differential gears for the final drive of motor vehicles.

Die in den letzten Jahren ständig gestiegenen Fahrgeschwindigkeiten insbesondere von Personenkraftwagen brachten zum Teil stark erhöhte Öltemperaturen im Achsantrieb mit sich. Das hatte zur Folge, daß die verfügbaren Öle häufig thermisch überfordert waren und dadurch Schäden am Achsantrieb auftreten konnten.The driving speeds that have increased steadily in recent years Particularly in passenger cars, the oil temperatures in the final drive increased significantly in some cases. As a result, the available oils were often thermally overwhelmed and caused damage could occur on the final drive.

Es hat sich gezeigt, daß die überhöhten Öltemperaturen im wesentlichen durch in Wärme umgesetzte Panscharbeit erzeugt werden, da die gesamte Ölmenge im Gehäuse des Achsantriebs durch das Antriebstellerrad ständig mit großer Energie durcheinandergewirbelt wird.It has been shown that the excessive oil temperatures essentially can be generated by heat converted work, since the entire Constant oil quantity in the final drive housing through the drive control wheel is whirled around with great energy.

Der vorliegenden Erfindung lag daher die Aufgabe zugrunde, eine Verringerung der Öltemperatur durch Absenken des Ölspiegels zu erreichen, ohne die z.B. aus Alte rungs gründen erforderliche, im Getriebe enthaltene Ölmenge zu verringern.The present invention was therefore based on the object of reducing The oil temperature can be achieved by lowering the oil level without the oil contained in the gear unit, e.g. for reasons of aging Reduce the amount of oil.

009822/1635009822/1635

-2--2-

- 2 - Daim 7847/4 - 2 - Daim 7847/4

Es wird deshalb ein mit Ölsumpfschmierung arbeitendes Getriebe, insbesondere Ausgleichgetriebe für den Achsantrieb von Kraftwagen, vorgeschlagen, bei dem erfindungs gemäß innerhalb des Getriebegehäuses ein durch eine Trennwand abgeteilter, in seinem oberen Bereich offener Raum so angeordnet ist, daß sich wenigstens einTeil des während des Betriebes hochgeschleuderten Öls darin sammelt, und daß dieser Raum durch mindestens eine Öffnung mit dem Hauptraum verbunden ist.It is therefore a working with oil sump lubrication gear, in particular Differential gear for the final drive of motor vehicles, proposed in the fiction according to within the gear housing a partitioned off by a partition, open in its upper area Space is arranged so that at least part of the oil thrown up during operation collects therein, and that this space is connected to the main room by at least one opening.

Vorzugsweise ist dabei die Öffnung bzw. sind die Öffnungen im unteren Teil der Trennwand vorgesehen.The opening or openings are preferably in the lower one Part of the partition provided.

Der Gegenstand der Erfindung soll im folgenden anhand eines in der beiliegenden Zeichnung im Schnitt dargestellten Ausführungsbeispiels näher erläutert werden.The subject matter of the invention will hereinafter be based on one of the enclosed Drawing illustrated in section embodiment will be explained in more detail.

Ein Teil des während des Betriebes vom Antriebstellerrad 1 gegen die Innenwand des Getriebegehäuses 2 geschleuderten Öls gelangt von dort in einen Raum 3, der durch eine Trennwand 4 vom- Hauptraum 5 des Getriek begehäuses 2 abgetrennt ist (voll ausgezogene Pfeile). Der Rückfluß desA part of the during operation of the drive control wheel 1 against the Oil thrown from the inner wall of the gear housing 2 passes from there into a space 3, which is separated by a partition 4 from the main space 5 of the gear unit Entehäuses 2 is separated (full arrows). The reflux of the

Öls aus dem Raum 3 in den Hauptraum 5 erfolgt durch eine Öffnung 6 im unteren Bereich der Trennwand 4 (mit unterbrochenen Linien angedeuteter Pfeil).Oil from space 3 into main space 5 takes place through an opening 6 in the lower area of the partition 4 (arrow indicated by broken lines).

Die Öffnung 6 ist dabei so ausgelegt, daß immer ein genügend hoher Ölspiegel im Hauptraum 5 des Getriebe gehäuses 2 vorhanden ist, ohne daß das Antrieb steller rad 1 zu tief in das Öl eintaucht und damit Panscharbeit und Öltemperatur unzulässig ansteigen.The opening 6 is designed so that there is always a sufficiently high oil level in the main space 5 of the transmission housing 2 is present without the drive actuator wheel 1 is immersed too deeply in the oil and thus panch work and oil temperature rise inadmissibly.

009822/163$009822 / $ 163

Claims (2)

- 3 - Daini 7847/4 Ansprüche- 3 - Daini 7847/4 claims 1. Mit Ölsumpfschmierung arbeitendes Getriebe, insbesondere Ausgleichgetriebe für den Achsantrieb von Kraftwagen dadurch gekennzeichnet, daß innerhalb des Getriebegehäuses (2) ein durch eine Trennwand (4) abgeteilter, in seinem oberen Bereich offener Raum (3) so angeordnet ist, daß sich wenigstens ein Teil des während des Betriebes hochgeschleuderten Öls darin sammelt, und daß dieser Raum (3) durch mindestens eine Öffnung (6) mit dem Hauptraum (5) verbunden ist.1. Gearbox working with oil sump lubrication, especially differential gear for the axle drive of motor vehicles characterized in that that inside the gear housing (2) a space (3) which is divided off by a partition (4) and is open in its upper region is arranged in this way is that at least part of the thrown up during operation Oil collects therein, and that this space (3) is connected to the main space (5) by at least one opening (6). 2. Getriebe nach Anspruch 1, dadurch gekennzeichnet, daß die Öffnung (6) bzw, die Öffnungen im unteren Teil der Trennwand (4) vorgesehen ist bzw. sind.2. Transmission according to claim 1, characterized in that the opening (6) or, the openings in the lower part of the partition (4) is or are provided. 0098? V/163 1J0098? V / 163 1 y LeerseiteBlank page
DE19681801917 1968-10-09 1968-10-09 Gearbox that works with oil sump lubrication, especially differential gear for the final drive of motor vehicles Pending DE1801917A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19681801917 DE1801917A1 (en) 1968-10-09 1968-10-09 Gearbox that works with oil sump lubrication, especially differential gear for the final drive of motor vehicles
FR6933236A FR2020198A1 (en) 1968-10-09 1969-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681801917 DE1801917A1 (en) 1968-10-09 1968-10-09 Gearbox that works with oil sump lubrication, especially differential gear for the final drive of motor vehicles

Publications (1)

Publication Number Publication Date
DE1801917A1 true DE1801917A1 (en) 1970-05-27

Family

ID=5709992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681801917 Pending DE1801917A1 (en) 1968-10-09 1968-10-09 Gearbox that works with oil sump lubrication, especially differential gear for the final drive of motor vehicles

Country Status (2)

Country Link
DE (1) DE1801917A1 (en)
FR (1) FR2020198A1 (en)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116595A1 (en) * 1981-04-27 1982-11-11 Daimler-Benz Ag, 7000 Stuttgart Oil-lubricated differential gear of a vehicle drive axle with oil cooling
EP0067639A2 (en) * 1981-06-11 1982-12-22 Gkn Axles Limited Axles
DE3334411C1 (en) * 1983-09-23 1984-10-18 Ford-Werke AG, 5000 Köln Gearboxes in countershaft construction, especially for motor vehicles
US4721184A (en) * 1987-01-28 1988-01-26 Ingersoll-Rand Company Oil control system
FR2710958A1 (en) * 1993-10-09 1995-04-14 Volkswagen Ag Variable speed drive with oil transport device from a sump.
DE19704500C1 (en) * 1997-02-06 1997-09-04 Zahnradfabrik Friedrichshafen Vehicle gearbox differential
US6000140A (en) * 1997-12-01 1999-12-14 Black & Decker Inc. Power tool with lubricating system
DE19833536A1 (en) * 1998-07-25 2000-01-27 Audi Ag Automotive differential gear box air breather is simpler and more compact than prior art
EP1148271A2 (en) 2000-04-22 2001-10-24 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie Axle gearing for a vehicle
EP1475247A2 (en) * 2003-05-05 2004-11-10 ArvinMeritor Technology, LLC Dual level inverted portal axle lubrication configuration
US6880223B2 (en) 2002-04-25 2005-04-19 Milwaukee Electric Tool Corporation Grease slinger
WO2005059409A1 (en) 2003-12-17 2005-06-30 Deere & Company Gearbox arrangement for a vehicle
DE102004060595B3 (en) * 2004-12-09 2006-06-14 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Double clutch for double clutch transmission has brought on the region of clutch housing divided into two regions by dividing device
DE102006022964A1 (en) * 2006-05-12 2007-11-22 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Fluid expansion tank and gearbox equipped therewith
WO2008037566A1 (en) * 2006-09-26 2008-04-03 Zf Friedrichshafen Ag Method for regulating the level of a section of an oil tray comprising at least two sections
DE102008014970A1 (en) * 2008-03-19 2009-09-24 Bayerische Motoren Werke Aktiengesellschaft Gear e.g. rear axle gear, for vehicle, has oil supporting device for limiting supply of gear oil from oil sump to gear wheel during operation of gear, where oil supporting device is partially dipped into oil sump
WO2012090023A1 (en) * 2010-12-30 2012-07-05 Renault Trucks Lubrication system for a differential of a driven axle and automotive vehicle comprising such a lubrication system
US8366579B2 (en) 2007-02-14 2013-02-05 Toyota Jidosha Kabushiki Kaisha Transmission for vehicle
EP2574826A1 (en) * 2011-09-30 2013-04-03 GKN Driveline Köping AB Coupling assembly with oil stowage device
WO2013167541A1 (en) * 2012-05-08 2013-11-14 Magna Powertrain Ag & Co Kg Transmission housing
DE10034561B4 (en) * 1999-07-21 2014-03-06 Meritor Heavy Vehicle Systems, Llc Device for controlling the amount of gear lubricant as a function of the speed
US8672094B2 (en) 2009-01-19 2014-03-18 Magna Powertrain Ag & Co Kg Transmission with lubrication device
DE102013222983A1 (en) * 2013-11-12 2015-05-13 Zf Friedrichshafen Ag Transmission device with at least two provided in an oil space limited by a housing oil sumps
WO2015146622A1 (en) * 2014-03-27 2015-10-01 アイシン・エィ・ダブリュ株式会社 Power transmission device
DE102014107659A1 (en) 2014-05-30 2015-12-03 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Transmission for a motor vehicle
DE102018101067A1 (en) 2018-01-18 2019-07-18 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Gear for a tillage machine
DE102018207664A1 (en) * 2018-05-16 2019-11-21 Zf Friedrichshafen Ag Oil tank in an automatic transmission of a motor vehicle
EP3433514A4 (en) * 2016-03-25 2019-11-27 American Axle & Manufacturing, Inc. Disconnecting axle assembly

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2566869B1 (en) * 1984-06-27 1988-05-27 Dba DEVICE FOR LUBRICATING A GEAR TRAIN
US4630711A (en) * 1984-06-27 1986-12-23 Societe Anonyme D.B.A. Device for lubricating a geartrain
AT393721B (en) * 1985-09-16 1991-12-10 Steyr Daimler Puch Ag LUBRICATION DEVICE FOR THE AXLE GEARBOX OF A MOTOR VEHICLE
US7766126B2 (en) * 2006-08-03 2010-08-03 Gm Global Technology Operations, Inc. Thermal valve assembly stand tube
US20230204096A1 (en) * 2021-12-24 2023-06-29 Kubota Corporation Work vehicle

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116595A1 (en) * 1981-04-27 1982-11-11 Daimler-Benz Ag, 7000 Stuttgart Oil-lubricated differential gear of a vehicle drive axle with oil cooling
EP0067639A2 (en) * 1981-06-11 1982-12-22 Gkn Axles Limited Axles
EP0067639A3 (en) * 1981-06-11 1983-10-05 Gkn Axles Limited Axles
DE3334411C1 (en) * 1983-09-23 1984-10-18 Ford-Werke AG, 5000 Köln Gearboxes in countershaft construction, especially for motor vehicles
US4721184A (en) * 1987-01-28 1988-01-26 Ingersoll-Rand Company Oil control system
FR2710958A1 (en) * 1993-10-09 1995-04-14 Volkswagen Ag Variable speed drive with oil transport device from a sump.
DE19704500C1 (en) * 1997-02-06 1997-09-04 Zahnradfabrik Friedrichshafen Vehicle gearbox differential
US6145205A (en) * 1997-12-01 2000-11-14 Black & Decker Inc. Power tool with lubricating system
US6000140A (en) * 1997-12-01 1999-12-14 Black & Decker Inc. Power tool with lubricating system
DE19833536A1 (en) * 1998-07-25 2000-01-27 Audi Ag Automotive differential gear box air breather is simpler and more compact than prior art
DE19833536C2 (en) * 1998-07-25 2002-06-13 Audi Ag Device for venting a transmission
DE10034561B4 (en) * 1999-07-21 2014-03-06 Meritor Heavy Vehicle Systems, Llc Device for controlling the amount of gear lubricant as a function of the speed
EP1148271A2 (en) 2000-04-22 2001-10-24 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie Axle gearing for a vehicle
DE10020079C1 (en) * 2000-04-22 2001-10-31 Getrag Getriebe Zahnrad Axle gear for a motor vehicle
US6523435B2 (en) 2000-04-22 2003-02-25 Getrag Getriebe-Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Differential gear casing for a motor vehicle
US6880223B2 (en) 2002-04-25 2005-04-19 Milwaukee Electric Tool Corporation Grease slinger
EP1475247A2 (en) * 2003-05-05 2004-11-10 ArvinMeritor Technology, LLC Dual level inverted portal axle lubrication configuration
EP1475247A3 (en) * 2003-05-05 2006-12-27 ArvinMeritor Technology, LLC Dual level inverted portal axle lubrication configuration
WO2005059409A1 (en) 2003-12-17 2005-06-30 Deere & Company Gearbox arrangement for a vehicle
DE10359109A1 (en) * 2003-12-17 2005-07-21 Deere & Company, Moline Gear arrangement for a vehicle
DE102004060595B3 (en) * 2004-12-09 2006-06-14 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Double clutch for double clutch transmission has brought on the region of clutch housing divided into two regions by dividing device
DE102004060595C5 (en) * 2004-12-09 2013-12-19 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Dual clutch assembly
DE102006022964A1 (en) * 2006-05-12 2007-11-22 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Fluid expansion tank and gearbox equipped therewith
US8534425B2 (en) 2006-09-26 2013-09-17 Zf Friedrichshafen Ag Method for regulating the level of a section of an oil tray comprising at least two sections
WO2008037566A1 (en) * 2006-09-26 2008-04-03 Zf Friedrichshafen Ag Method for regulating the level of a section of an oil tray comprising at least two sections
DE102006045240A1 (en) * 2006-09-26 2008-04-03 Zf Friedrichshafen Ag A method of level control of an oil sump portion of an oil sump having at least two oil sump portions
CN101517274B (en) * 2006-09-26 2012-11-28 腓特烈斯港齿轮工厂股份公司 Method for regulating the level of a section of an oil tray comprising at least two sections
US8366579B2 (en) 2007-02-14 2013-02-05 Toyota Jidosha Kabushiki Kaisha Transmission for vehicle
DE112008000270B4 (en) * 2007-02-14 2019-03-21 Aisin Aw Co., Ltd. Transmission for a motor vehicle
DE102008014970A1 (en) * 2008-03-19 2009-09-24 Bayerische Motoren Werke Aktiengesellschaft Gear e.g. rear axle gear, for vehicle, has oil supporting device for limiting supply of gear oil from oil sump to gear wheel during operation of gear, where oil supporting device is partially dipped into oil sump
US8672094B2 (en) 2009-01-19 2014-03-18 Magna Powertrain Ag & Co Kg Transmission with lubrication device
WO2012090023A1 (en) * 2010-12-30 2012-07-05 Renault Trucks Lubrication system for a differential of a driven axle and automotive vehicle comprising such a lubrication system
US9052009B2 (en) 2010-12-30 2015-06-09 Renault Trucks Lubrication system for a differential of a driven axle and automotive vehicle comprising such a lubrication system
US9291212B2 (en) 2011-09-30 2016-03-22 Gkn Driveline Koping Ab Clutch assembly having an oil accumulating device
WO2013045445A1 (en) * 2011-09-30 2013-04-04 Gkn Driveline Köping Ab Clutch assembly having an oil accumulating device
EP2574826A1 (en) * 2011-09-30 2013-04-03 GKN Driveline Köping AB Coupling assembly with oil stowage device
WO2013167541A1 (en) * 2012-05-08 2013-11-14 Magna Powertrain Ag & Co Kg Transmission housing
DE102013222983A1 (en) * 2013-11-12 2015-05-13 Zf Friedrichshafen Ag Transmission device with at least two provided in an oil space limited by a housing oil sumps
WO2015146622A1 (en) * 2014-03-27 2015-10-01 アイシン・エィ・ダブリュ株式会社 Power transmission device
CN106104086A (en) * 2014-03-27 2016-11-09 爱信艾达株式会社 Power transmission
US10151381B2 (en) 2014-03-27 2018-12-11 Aisin Aw Co., Ltd. Power transfer device
CN106104086B (en) * 2014-03-27 2018-12-11 爱信艾达株式会社 Power transmission
EP2977647A2 (en) 2014-05-30 2016-01-27 GETRAG Getriebe- und Zahnradfabrik Hermann Hagenmeyer GmbH & Cie KG Transmission for a motor vehicle
US9739363B2 (en) 2014-05-30 2017-08-22 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Gearbox for a motor vehicle
DE102014107659A1 (en) 2014-05-30 2015-12-03 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Transmission for a motor vehicle
EP3433514A4 (en) * 2016-03-25 2019-11-27 American Axle & Manufacturing, Inc. Disconnecting axle assembly
DE102018101067A1 (en) 2018-01-18 2019-07-18 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Gear for a tillage machine
DE102018207664A1 (en) * 2018-05-16 2019-11-21 Zf Friedrichshafen Ag Oil tank in an automatic transmission of a motor vehicle

Also Published As

Publication number Publication date
FR2020198A1 (en) 1970-07-10

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Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971