WO2013004344A3 - Gearbox comprising a multi-stage planetary gear - Google Patents

Gearbox comprising a multi-stage planetary gear Download PDF

Info

Publication number
WO2013004344A3
WO2013004344A3 PCT/EP2012/002567 EP2012002567W WO2013004344A3 WO 2013004344 A3 WO2013004344 A3 WO 2013004344A3 EP 2012002567 W EP2012002567 W EP 2012002567W WO 2013004344 A3 WO2013004344 A3 WO 2013004344A3
Authority
WO
WIPO (PCT)
Prior art keywords
gearbox
planetary gear
stage planetary
drive shaft
rotation
Prior art date
Application number
PCT/EP2012/002567
Other languages
German (de)
French (fr)
Other versions
WO2013004344A2 (en
Inventor
Gerhard Bauer
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Publication of WO2013004344A2 publication Critical patent/WO2013004344A2/en
Publication of WO2013004344A3 publication Critical patent/WO2013004344A3/en

Links

Classifications

    • 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
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/40—Use of a multiplicity of similar components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
    • 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
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • 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
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/10—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing at both ends of intermediate shafts
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Abstract

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).
PCT/EP2012/002567 2011-07-05 2012-06-18 Gearbox comprising a multi-stage planetary gear WO2013004344A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011106534.6A DE102011106534B4 (en) 2011-07-05 2011-07-05 Gearbox with a multi-stage planetary gear
DE102011106534.6 2011-07-05

Publications (2)

Publication Number Publication Date
WO2013004344A2 WO2013004344A2 (en) 2013-01-10
WO2013004344A3 true WO2013004344A3 (en) 2013-03-21

Family

ID=46331217

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/002567 WO2013004344A2 (en) 2011-07-05 2012-06-18 Gearbox comprising a multi-stage planetary gear

Country Status (2)

Country Link
DE (1) DE102011106534B4 (en)
WO (1) WO2013004344A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013215878B3 (en) * 2013-08-12 2015-01-08 Schaeffler Technologies Gmbh & Co. Kg High-ratio planetary gear, in particular actuator or actuator
DE102013216794A1 (en) * 2013-08-23 2015-02-26 Schaeffler Technologies Gmbh & Co. Kg High-ratio planetary gear, in particular actuator or actuator
DE102013216802A1 (en) * 2013-08-23 2015-02-26 Schaeffler Technologies Gmbh & Co. Kg High-ratio planetary gear, in particular actuator or actuator
EP3587863A1 (en) 2018-06-25 2020-01-01 Flender GmbH Planetary gear, drive train, wind power plant and industry application

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001050038A1 (en) * 1999-12-23 2001-07-12 Lohmann + Stolterfoht Gmbh Transmission, especially for wind power installations
DE10334448A1 (en) * 2003-07-29 2005-02-24 Renk Ag Wind power unit has a rotor to drive a generator and an additional drive to turn the drive element to a given angle
WO2008104257A1 (en) * 2007-02-27 2008-09-04 Urs Giger Wind power installation and transmission for same
EP2116722A2 (en) * 2008-05-06 2009-11-11 REpower Systems AG Positioning of the rotor of a wind energy device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722990A1 (en) 1977-05-20 1978-11-23 Maschf Augsburg Nuernberg Ag Wind driven electricity generating station - has flywheel and hydraulic circuit to balance energy input with demand
DE10031473C1 (en) 2000-06-28 2002-02-28 Tacke Windenergie Gmbh Device for rotating a shaft of a wind power plant connected or coupled to a rotor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001050038A1 (en) * 1999-12-23 2001-07-12 Lohmann + Stolterfoht Gmbh Transmission, especially for wind power installations
DE10334448A1 (en) * 2003-07-29 2005-02-24 Renk Ag Wind power unit has a rotor to drive a generator and an additional drive to turn the drive element to a given angle
WO2008104257A1 (en) * 2007-02-27 2008-09-04 Urs Giger Wind power installation and transmission for same
EP2116722A2 (en) * 2008-05-06 2009-11-11 REpower Systems AG Positioning of the rotor of a wind energy device

Also Published As

Publication number Publication date
WO2013004344A2 (en) 2013-01-10
DE102011106534B4 (en) 2024-04-04
DE102011106534A1 (en) 2013-01-10

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