DE102011081764A1 - Drive assembly of movable working machine used in e.g. agriculture, has planetary gear that is connected to drive drain through input shaft and output shaft, such that load-switching is achieved in reverse rotation direction - Google Patents
Drive assembly of movable working machine used in e.g. agriculture, has planetary gear that is connected to drive drain through input shaft and output shaft, such that load-switching is achieved in reverse rotation direction Download PDFInfo
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- DE102011081764A1 DE102011081764A1 DE102011081764A DE102011081764A DE102011081764A1 DE 102011081764 A1 DE102011081764 A1 DE 102011081764A1 DE 102011081764 A DE102011081764 A DE 102011081764A DE 102011081764 A DE102011081764 A DE 102011081764A DE 102011081764 A1 DE102011081764 A1 DE 102011081764A1
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- drive
- reversing gear
- output direction
- gear
- drive means
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Images
Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
- A23C21/00—Whey; Whey preparations
- A23C21/08—Whey; Whey preparations containing other organic additives, e.g. vegetable or animal products
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/105—Plant extracts, their artificial duplicates or their derivatives
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- 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
- B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/543—Transmission for changing ratio the transmission being a continuously variable transmission
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/46—Gearings having only two central gears, connected by orbital gears
- F16H3/58—Gearings having only two central gears, connected by orbital gears with sets of orbital gears, each consisting of two or more intermeshing orbital gears
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2200/00—Function of food ingredients
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- 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
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of change-speed gearing
- B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing of change-speed gearing of mechanical type
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4808—Electric machine connected or connectable to gearbox output shaft
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
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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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H2037/049—Forward-reverse units with forward and reverse gears for achieving multiple forward and reverse gears, e.g. for working machines
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
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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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2035—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with two engaging means
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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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
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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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/924—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation using renewable energies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transportation (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- General Engineering & Computer Science (AREA)
- Zoology (AREA)
- Botany (AREA)
- Mycology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Antriebsanordnung einer mobilen Arbeitsmaschine gemäß der im Oberbegriff des Patentanspruches 1 näher definierten Art. The present invention relates to a drive arrangement of a mobile machine according to the closer defined in the preamble of
Beispielsweise aus der Druckschrift
Ferner sind Antriebsanordnungen von mobilen Arbeitsmaschinen mit Nebenabtrieben, zum Beispiel für Bau- und Landmaschinen bekannt, die mit Wendegetrieben zum Reversieren bzw. zur Drehrichtungsumkehr ausgestattet sind. Um sowohl für die Rückwärtsfahrt als auch für die Vorwärtsfahrt mit dem Wendegetriebe möglichst gleiche Übersetzungsstufen realisieren zu können, ergeben sich aufwändig gestaltete Antriebsanordnungen. Furthermore, drive arrangements of mobile machines are known with power take-offs, for example, for construction and agricultural machinery, which are equipped with reversing gear for reversing or reversing the direction of rotation. In order to be able to realize gear ratios that are as similar as possible both for the reverse drive and for the forward drive with the reverse gear, elaborately designed drive arrangements result.
Der vorliegenden Erfindung liegt die Aufgabe zu Grunde, eine Antriebsanordnung einer mobilen Arbeitsmaschine der eingangs beschriebenen Gattung vorzuschlagen, welche einerseits möglichst konstruktiv einfach aufgebaut ist und andererseits einen möglichst hohen Fahr- und Bedienkomfort für die mobile Arbeitsmaschine gewährleistet. The present invention is based on the object to propose a drive assembly of a mobile machine of the type described above, which on the one hand as simple as possible structurally simple and on the other hand ensures the highest possible driving and operating comfort for the mobile machine.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Patentanspruches 1 gelöst, wobei sich weitere vorteilhafte Ausgestaltungen aus den Unteransprüchen und den Zeichnungen sowie der dazugehörigen Beschreibung ergeben. This object is achieved by the features of
Es wird eine Antriebsanordnung einer mobilen Arbeitsmaschine mit einem Antriebstrang mit zumindest einer primären Antriebseinrichtung und zumindest einer sekundären Antriebseinrichtung vorgeschlagen, wobei als primäre Antriebseinrichtung zum Beispiel ein Verbrennungsmotor, eine Brennstoffzelle oder dergleichen und als sekundäre Antriebseinrichtung ein elektrischer oder hydraulischer Antrieb mit einem elektrischen, hydraulischen oder mechanischen Speicher vorgesehen sind. Ferner umfasst die Antriebsanordnung ein Hauptgetriebe und ein Wendegetriebe zur Drehrichtungsumkehr sowie zumindest einen Nebenabtrieb. Als Hauptgetriebe kann zum Beispiel ein stufenloses Getriebe, zum Beispiel ein CVT-Getriebe oder dergleichen mit oder ohne Leistungsverzweigung verwendet werden. Es ist auch denkbar, dass als Hauptgetriebe ein Lastschaltgetriebe mit oder ohne Drehmomentwandler vorgesehen wird. Bei der Verwendung eines Lastschaltgetriebes ohne Drehmomentwandler kann vorzugsweise die Hauptkupplung als Anfahrkupplung ausgeführt werden. Als Lastschaltgetriebe kann ein Getriebe mit Lastschaltelementen in Vorgelegebauweise oder Planetenbauweise vorgesehen werden. Es ist auch denkbar, dass ein Doppelkupplungsgetriebe als Hauptgetriebe eingesetzt wird. It is proposed a drive arrangement of a mobile work machine with a drive train with at least one primary drive means and at least one secondary drive means, wherein as primary drive means, for example, an internal combustion engine, a fuel cell or the like and as secondary drive means an electric or hydraulic drive with an electric, hydraulic or mechanical memory are provided. Furthermore, the drive arrangement comprises a main gear and a reversing gear for reversing the direction of rotation and at least one power take-off. As the main transmission, for example, a continuously variable transmission, for example, a CVT transmission or the like with or without power split can be used. It is also conceivable that a power shift transmission with or without a torque converter is provided as the main transmission. When using a power shift transmission without torque converter, preferably, the main clutch can be designed as a starting clutch. As a power shift transmission with power shift elements in countershaft design or planetary design can be provided. It is also conceivable that a dual-clutch transmission is used as the main transmission.
Das mit dem Wendegetriebe gekoppelte Hauptgetriebe kann mechanisch, hydraulisch oder elektrisch leistungsverzweigt ausgeführt werden und beispielsweise als Summiergetriebe am Getriebeausgang oder als Verteilergetriebe am Getriebeeingang vorgesehen sein. Als Nebenabtrieb kann beispielsweise zumindest eine Nebenabtriebswelle zum Antrieb von Nebenaggregaten vorgesehen sein. Es ist auch möglich, dass der Nebenabtrieb eine Arbeitshydraulik umfasst, mit der Elemente der Arbeitsmaschine betätigt werden. The coupled with the reverse gear main gearbox can be mechanically, hydraulically or electrically power split and be provided, for example, as a summation on the transmission output or as a transfer case on the transmission input. As a power take-off, for example, at least one power take-off shaft may be provided for driving ancillaries. It is also possible that the power take-off comprises a working hydraulics with which elements of the working machine are actuated.
Um eine Reversierung ohne Zugkraftunterbrechung vorzusehen, ist bei der erfindungsgemäßen Antriebsanordnung das Wendegetriebe als Plusplanetengetriebe oder dergleichen mit beispielsweise nur zwei Schaltelementen zum Realisieren der Vorwärtsfahrt und der Rückwärtsfahrt ausgebildet, wobei sich das Plusplanetengetriebe dadurch auszeichnet, dass miteinander kämmende Planetenräder vorgesehen sind. Das Plusplanetengetriebe ist über eine Eingangswelle und eine Ausgangswelle des Wendegetriebes derart mit dem Antriebsstrang gekoppelt, dass eine lastschaltfähige Drehrichtungsumkehr über Lastschaltelemente im Rahmen einer so genannten power-shuttle-Funktion durchgeführt werden kann. In order to provide a reversing without interruption of traction, in the drive assembly according to the invention, the reversing gear is designed as plus planetary gear or the like with, for example, only two switching elements for realizing the forward drive and reverse drive, wherein the plus planetary gear is characterized in that intermeshing planetary gears are provided. The plus planetary gear is coupled via an input shaft and an output shaft of the reverse gear in such a way with the drive train that a load switchable reversal direction can be performed via load switching elements in a so-called power shuttle function.
Mit der erfindungsgemäß gestalteten Antriebsanordnung kann durch zumindest eine zusätzliche sekundäre Antriebsquelle der Antriebsstrang mit dem Wendegetriebe und dem Hauptgetriebe derart erweitert werden, dass die Funktionsweise der Antriebsanordnung speziell auf die Bedürfnisse von mobilen Arbeitsmaschinen angepasst wird. Somit können durch die jeweilige Anordnung der einzelnen Komponenten an dem Antriebsstrang beispielsweise Hybridfunktionen für beide Fahrtrichtungen der Arbeitsmaschine optimal unterstützt werden. Auf diese Weise kann der Antrieb und die Rekuperation in beide Fahrtrichtungen durchgeführt werden. Wenn bei der Arbeitsmaschine die gleiche Anzahl von Vorwärtsgängen und Rückwärtsgängen vorgesehen wird, können mit der erfindungsgemäßen Antriebsanordnung insbesondere aufgrund der elektrischen Unterstützung und dem speziell gestalteten Wendegetriebe für die Vorwärtsfahrt und die Rückwärtsfahrt gleiche Übersetzungen und Fahrgeschwindigkeiten bei geringem Bauraumbedarf realisiert werden. Je nach Ausführung der elektrischen Maschine kann der Antriebsstrang auch als Hybridantrieb gestaltet werden. With the inventively designed drive assembly can be extended by at least one additional secondary drive source of the drive train with the reversing gear and the main transmission such that the operation of the drive assembly is adapted specifically to the needs of mobile machines. Thus, for example, hybrid functions for both directions of travel of the working machine can be optimally supported by the respective arrangement of the individual components on the drive train. In this way, the drive and the recuperation can be carried out in both directions. If the same number of forward gears and reverse gears is provided in the work machine, with the drive assembly according to the invention, in particular due to the electrical support and the specially designed reversing gear for forward drive and reverse drive same translations and speeds can be realized with low space requirement. Depending on the design of the electrical machine, the Drive train can also be designed as a hybrid drive.
Eine bevorzugte Ausgestaltung des Wendegetriebes sieht bei der erfindungsgemäßen Antriebsanordnung vor, dass die vorhandenen Schaltelemente bei dem Plusplanetengetriebe als reibschlüssige, formschlüssige oder dergleichen Lastschaltelemente ausgeführt sind. Vorzugsweise ist eines der beiden Schaltelemente als Bremse und das andere Schaltelement als Kupplung ausgeführt. Auf diese Weise können die Elemente des Plusplanetengetriebe derart mit dem Antriebsstrang gekoppelt bzw. geschaltet werden, dass die Drehrichtungsumkehr lastschaltfähig bei der mobilen Arbeitsmaschine realisiert werden kann. Vorzugsweise können in Verbindung mit dem Hauptgetriebe für die Vorwärts- und Rückwärtsfahrt eine gleiche Anzahl aber auch eine unterschiedliche Anzahl an Übersetzungsstufen vorgesehen werden. A preferred embodiment of the reversing gear provides in the drive arrangement according to the invention, that the existing switching elements are designed in the positive planetary gear as frictional, positive or the like load switching elements. Preferably, one of the two switching elements is designed as a brake and the other switching element as a clutch. In this way, the elements of the positive planetary gear can be coupled or switched to the drive train so that the direction of rotation reversal can be realized under the power-shift capability of the mobile machine. Preferably, an equal number but also a different number of gear ratios can be provided in connection with the main gear for the forward and reverse.
Um dem Nebenabtrieb bauraumsparend an dem Antriebsstrang unterbringen zu können, kann zum Beispiel vorgesehen sein, dass eine Nebenabtriebswelle, zum Beispiel eine Zapfwelle oder dergleichen, durch das Wendegetriebe hindurchgeführt wird. Die bei dem Wendegetriebe verwendeten Schaltelemente können vorzugsweise als reibschlüssige Lamellenschaltelemente ausgeführt sein. Es ist jedoch auch denkbar, dass formschlüssige Schaltelemente, wie zum Beispiel Klauenschaltelemente verwendet werden, die lastschaltbar sind. In order to accommodate the power take-off space-saving on the drive train, it may be provided, for example, that a power take-off shaft, for example, a PTO or the like, is passed through the reversing gear. The switching elements used in the reversing gear can be preferably designed as frictional slats switching elements. However, it is also conceivable that form-fitting switching elements, such as jaw switching elements are used, which are power shiftable.
Nachfolgend wird die vorliegende Erfindung anhand der Zeichnungen weiter erläutert. Es zeigen: Hereinafter, the present invention will be further explained with reference to the drawings. Show it:
In den
Unabhängig von den jeweiligen Ausführungsvarianten umfasst die Antriebsanordnung einen Antriebsstrang mit einer primären Antriebseinrichtung, beispielsweise als Verbrennungsmotor VM, mit einem Nebenabtrieb PTO beispielsweise mit einer Nebenabtriebswelle und einer Arbeitshydraulik, mit einer sekundären Antriebseinrichtung, beispielsweise als elektrische Maschine EM, mit einem Hauptgetriebe, beispielsweise als stufenloses Getriebe CVT oder als Lastschaltgetriebe LG, mit einem Wendegetriebe WG zum Realisieren der Vorwärtsfahrt und mit einem Abtriebsdifferenzial 1. Regardless of the respective embodiment variants, the drive arrangement comprises a drive train with a primary drive device, for example as an internal combustion engine VM, with a power take-off PTO, for example with a power take-off shaft and a working hydraulics, with a secondary drive means, for example as an electric machine EM, with a main gear, for example as a continuously variable Transmission CVT or as powershift transmission LG, with a reversing gear WG to realize the forward drive and with an
Je nach Einsatzgebiet kann die elektrische Maschine vorzugsweise als Motor oder Generator betrieben werden. Eine als Generator ausgeführte elektrische Maschine kann z. B. auch zum rein generatorischen Antrieb von Nebenabtrieben verwendet werden. Die Pfeile bei dem Verbrennungsmotor VM und der elektrischen Maschine EM deuten die mögliche Richtung des übertragbaren Momentes, der übertragbaren Drehzahl oder der übertragbaren Energie zwischen dem Antriebsstrang und der jeweiligen Antriebseinrichtung an. Depending on the application, the electric machine can preferably be operated as a motor or generator. An executed as a generator electric machine can, for. B. also be used for purely regenerative drive of power take-offs. The arrows in the engine VM and the electric machine EM indicate the possible direction of the transmittable torque, the transmittable speed or the transmittable energy between the drive train and the respective drive device.
Die
Bei der in
In
In
Bei der in
Die
In
In
Gemäß
Bei der in
In
Unabhängig von den jeweiligen Ausführungsvarianten gemäß
Die
Bei einer ersten beispielhaften Ausführung gemäß
Wenn das zweite Schaltelement SE2 geschaltet wird, kann bei dem Plusplanetengetriebe ein so genannter Blockumlauf realisiert werden, im Rahmen dessen die Vorwärtsfahrt realisiert wird, indem die Eingangswelle
In
Wenn das zweite Schaltelement SE2 geschaltet wird, wird die Vorwärtsfahrt realisiert, da die Eingangswelle
In
Wenn das zweite Schaltelement SE2 geschaltet wird, ergibt sich ein so genannter Blockumlauf bei dem Plusplanetengetriebe, so dass die Vorwärtsfahrt realisiert wird. Dabei wird die Eingangswelle
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1 1
- Abtriebsdifferential output differential
- 2 2
- Eingangswelle input shaft
- 3 3
- Ausgangswelle output shaft
- 4, 4B 4, 4B
- Hohlrad ring gear
- 5, 5A, 5B 5, 5A, 5B
- Planetenradträger planet
- 6, 6A, 6B 6, 6A, 6B
- Sonnenrad sun
- 7 7
- Gehäuse casing
- 8, 8A 8, 8A
- miteinander kämmende Planetenräder meshing planet gears
- 9 9
- Doppelplanetenrad double planet
- VM VM
- Verbrennungsmotor internal combustion engine
- EM EM
- elektrische Maschine electric machine
- PTO PTO
- Nebenabtrieb PTO
- TC TC
- Drehmomentwandler torque converter
- CVT CVT
- stufenloses Getriebe continuously variable transmission
- LG LG
- Lastschaltgetriebe power shift
- WG WG
- Wendegetriebe Reverse gear
- K0 K0
- Trennkupplung separating clutch
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- US 6306057 B1 [0002] US 6306057 B1 [0002]
Claims (14)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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DE202011111063.3U DE202011111063U1 (en) | 2011-08-30 | 2011-08-30 | Drive arrangement of a mobile work machine |
DE102011081764A DE102011081764A1 (en) | 2011-08-30 | 2011-08-30 | Drive assembly of movable working machine used in e.g. agriculture, has planetary gear that is connected to drive drain through input shaft and output shaft, such that load-switching is achieved in reverse rotation direction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011081764A DE102011081764A1 (en) | 2011-08-30 | 2011-08-30 | Drive assembly of movable working machine used in e.g. agriculture, has planetary gear that is connected to drive drain through input shaft and output shaft, such that load-switching is achieved in reverse rotation direction |
Publications (1)
Publication Number | Publication Date |
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DE102011081764A1 true DE102011081764A1 (en) | 2013-02-28 |
Family
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Family Applications (2)
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DE102011081764A Withdrawn DE102011081764A1 (en) | 2011-08-30 | 2011-08-30 | Drive assembly of movable working machine used in e.g. agriculture, has planetary gear that is connected to drive drain through input shaft and output shaft, such that load-switching is achieved in reverse rotation direction |
DE202011111063.3U Expired - Lifetime DE202011111063U1 (en) | 2011-08-30 | 2011-08-30 | Drive arrangement of a mobile work machine |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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DE202011111063.3U Expired - Lifetime DE202011111063U1 (en) | 2011-08-30 | 2011-08-30 | Drive arrangement of a mobile work machine |
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DE (2) | DE102011081764A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012213277A1 (en) * | 2012-07-27 | 2014-01-30 | Zf Friedrichshafen Ag | Method for executing reversal of travel direction in work machine, involves braking work machine after detecting drive direction command at time point to execute reversing of travel direction, where translation of transmission is adjusted |
DE102013222500A1 (en) * | 2013-11-06 | 2015-05-07 | Zf Friedrichshafen Ag | Powertrain for a motor vehicle |
EP2916044A1 (en) * | 2013-09-27 | 2015-09-09 | CLAAS Tractor S.A.S. | Gearbox assembly |
CN105283333A (en) * | 2013-06-14 | 2016-01-27 | 技术推进公司 | Powertrain of a hydraulic hybrid vehicle, comprising a free wheel and a planetary gear train |
CN107985055A (en) * | 2017-12-27 | 2018-05-04 | 徐州徐工环境技术有限公司 | Engineering operation vehicle |
DE102018214037A1 (en) * | 2018-08-20 | 2020-02-20 | Zf Friedrichshafen Ag | Stepless power split transmission and method for operating a stepless power split transmission |
EP3555497A4 (en) * | 2016-12-15 | 2020-08-19 | Volvo Construction Equipment AB | A transmission for a vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6306057B1 (en) | 1997-12-05 | 2001-10-23 | Toyota Jidosha Kabushiki Kaisha | Hybrid drive system |
-
2011
- 2011-08-30 DE DE102011081764A patent/DE102011081764A1/en not_active Withdrawn
- 2011-08-30 DE DE202011111063.3U patent/DE202011111063U1/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6306057B1 (en) | 1997-12-05 | 2001-10-23 | Toyota Jidosha Kabushiki Kaisha | Hybrid drive system |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012213277A1 (en) * | 2012-07-27 | 2014-01-30 | Zf Friedrichshafen Ag | Method for executing reversal of travel direction in work machine, involves braking work machine after detecting drive direction command at time point to execute reversing of travel direction, where translation of transmission is adjusted |
CN105283333A (en) * | 2013-06-14 | 2016-01-27 | 技术推进公司 | Powertrain of a hydraulic hybrid vehicle, comprising a free wheel and a planetary gear train |
EP2916044A1 (en) * | 2013-09-27 | 2015-09-09 | CLAAS Tractor S.A.S. | Gearbox assembly |
DE102013222500A1 (en) * | 2013-11-06 | 2015-05-07 | Zf Friedrichshafen Ag | Powertrain for a motor vehicle |
EP3555497A4 (en) * | 2016-12-15 | 2020-08-19 | Volvo Construction Equipment AB | A transmission for a vehicle |
US11041546B2 (en) | 2016-12-15 | 2021-06-22 | Volvo Construction Equipment Ab | Transmission for a vehicle |
CN107985055A (en) * | 2017-12-27 | 2018-05-04 | 徐州徐工环境技术有限公司 | Engineering operation vehicle |
DE102018214037A1 (en) * | 2018-08-20 | 2020-02-20 | Zf Friedrichshafen Ag | Stepless power split transmission and method for operating a stepless power split transmission |
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DE202011111063U1 (en) | 2019-02-20 |
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