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1. WO2013004344 - GEARBOX COMPRISING A MULTI-STAGE PLANETARY GEAR

Publication Number WO/2013/004344
Publication Date 10.01.2013
International Application No. PCT/EP2012/002567
International Filing Date 18.06.2012
IPC
F03D 11/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
11Details, component parts, or accessories not provided for in, or of interest apart from, the other groups of this subclass
02Transmission of power, e.g. using hollow exhausting blades
F16H 1/46 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
1Toothed gearings for conveying rotary motion
28with gears having orbital motion
46Systems consisting of a plurality of gear trains, each with orbital gears
CPC
F03D 15/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
15Transmission of mechanical power
F03D 15/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
15Transmission of mechanical power
10using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
F05B 2240/40
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
2240Components
40Use of a multiplicity of similar components
F05B 2260/40311
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
2260Function
40Transmission of power
403through the shape of the drive components
4031as in toothed gearing
40311of the epicyclic, planetary or differential type
F16H 1/46
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
1Toothed gearings for conveying rotary motion
28with gears having orbital motion
46Systems consisting of a plurality of gear trains each with orbital gears, ; i.e. systems having three or more central gears
F16H 37/0833
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
37Combinations of mechanical gearings, not hereinbefore provided for
02comprising essentially only toothed or friction gearings
06with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
08with differential gearing
0833with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
Applicants
  • ROBERT BOSCH GMBH [DE]/[DE] (AllExceptUS)
  • BAUER, Gerhard [DE]/[DE] (UsOnly)
Inventors
  • BAUER, Gerhard
Agents
  • THÜRER, Andreas
Priority Data
10 2011 106 534.605.07.2011DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) GETRIEBE MIT EINEM MEHRSTUFIGEN PLANETENGETRIEBE
(EN) GEARBOX COMPRISING A MULTI-STAGE PLANETARY GEAR
(FR) BOÎTE DE VITESSES POURVUE D'UN ENGRENAGE PLANÉTAIRE À PLUSIEURS ÉTAGES
Abstract
(DE)
Getriebe (4), aufweisend ein mehrstufiges Planetengetriebe, mit einer Antriebswelle (5) und einer Abtriebswelle (6), wobei die Abtriebswelle (6) mit einer anzutreibenden Antriebsvorrichtung verschaltet ist, und eine Vorrichtung (10) zum hilfsweisen Drehen der Antriebswelle (5) vorgesehen ist. Erfindungsgemäß wird ein Getriebe (4) mit einem mehrstufigen Planetengetriebe und einer Vorrichtung (10) zum hilfsweisen Drehen einer Antriebswelle (5) des Getriebes bereitgestellt, die gegenüber dem Stand der Technik hinsichtlich der Funktion und dem Anbau verbessert ist. Erreicht wird dies dadurch, dass das mehrstufige Planetengetriebe mit einem Summiergetriebe (B) verschaltet ist und dass die Vorrichtung (10) mit dem Summiergetriebe (B) verschaltet ist.
(EN)
The invention relates to a gearbox (4) having a multi-stage planetary gear with a drive shaft (5) and an output shaft (6), said output shaft (6) being connected to a drive device to be actuated and the gearbox is provided with a device (10) that assists the rotation of the drive shaft (5). The invention provides a gearbox (4) comprising a multi-stage planetary gear and a device (10) for assisting the rotation of a drive shaft (5) which have an improved functionality and design in comparison to prior art. To achieve this, the multi-stage planetary gear is connected to a combining transmission (B) and the device (10) is connected to said combining transmission (B).
(FR)
Boîte de vitesses (4) pourvue d'un engrenage planétaire à plusieurs étages, qui comporte un arbre d'entraînement (5) et un arbre de sortie (6), l'arbre de sortie (6) étant couplé à un dispositif d'entraînement, et ladite boîte de vitesses comportant un dispositif (10) destiné à assister la rotation de l'arbre d'entraînement (5). L'objet de la présente invention est de perfectionner une boîte de vitesses (4) pourvue d'un engrenage planétaire à plusieurs étages et d'un dispositif (10) destiné à assister la rotation d'un arbre d'entraînement (5) de la boîte de vitesses, par rapport à l'état de la technique pour ce qui est de la fonction et du montage. A cet effet, l'engrenage planétaire à plusieurs étages est couplé à une boîte de vitesses totalisatrice (B) et le dispositif (10) est couplé à la boîte de vitesses totalisatrice (B).
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