SE0800749L - Torque transmitting arrangement - Google Patents

Torque transmitting arrangement

Info

Publication number
SE0800749L
SE0800749L SE0800749A SE0800749A SE0800749L SE 0800749 L SE0800749 L SE 0800749L SE 0800749 A SE0800749 A SE 0800749A SE 0800749 A SE0800749 A SE 0800749A SE 0800749 L SE0800749 L SE 0800749L
Authority
SE
Sweden
Prior art keywords
rotation
axis
units
shaft
force transferring
Prior art date
Application number
SE0800749A
Other languages
Swedish (sv)
Other versions
SE533435C2 (en
Inventor
Bertil Moritz
Original Assignee
Hm Power Ab
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 Hm Power Ab filed Critical Hm Power Ab
Priority to SE0800749A priority Critical patent/SE533435C2/en
Priority to PCT/SE2009/050327 priority patent/WO2009123551A1/en
Priority to EP09728430A priority patent/EP2271860A1/en
Publication of SE0800749L publication Critical patent/SE0800749L/en
Publication of SE533435C2 publication Critical patent/SE533435C2/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
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/12—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying rotary motion
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
    • F16C3/12—Crankshafts assembled of several parts, e.g. by welding by crimping releasably connected
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
    • 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
    • F05B2240/90—Mounting on supporting structures or systems
    • F05B2240/95—Mounting on supporting structures or systems offshore
    • 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
    • F05B2250/00—Geometry
    • F05B2250/80—Size or power range of the machines
    • F05B2250/86—Megamachines
    • 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
    • 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
    • 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
    • Y02E10/727—Offshore wind turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)

Abstract

This invention concerns a torque transferring arrangement ("A") having a first shaft (1) driven to a rotational movement around a first axis of rotation (Ia) and a second shaft (2) driven over a force transferring means (3) to a rotational motion around a second axis of rotation (2a), wherein said force transferring means (3) is eccentrically coordinated on the one hand with said first axis of rotation (Ia) and on the other hand with said second axis of rotation (2a) over bearing means (4, 5) alloted to the end portion of said means (3). More particularly, the invention indicates that at least three force transferring units (3A, 3B, 3C) included in said force transferring means (3) are to be arranged each by means of its bearing means (4a, 5a) to cooperate with said first shaft (1) and said second shaft (2). Each one of said units is distributed around the first axis of rotation (Ia) and the second axis of rotation (2a) so that a central angle ("a") or a radian measure between each one of said units is selected alike or essentially alike. Each one of said units (3 A, 3B, 3C) will then be dimensioned for explicit tractive strains and embodied as a wire structure.
SE0800749A 2008-04-03 2008-04-03 Torque transmitting arrangement at a wind turbine SE533435C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0800749A SE533435C2 (en) 2008-04-03 2008-04-03 Torque transmitting arrangement at a wind turbine
PCT/SE2009/050327 WO2009123551A1 (en) 2008-04-03 2009-03-30 A torque-transmitting arrangement
EP09728430A EP2271860A1 (en) 2008-04-03 2009-03-30 A torque-transmitting arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0800749A SE533435C2 (en) 2008-04-03 2008-04-03 Torque transmitting arrangement at a wind turbine

Publications (2)

Publication Number Publication Date
SE0800749L true SE0800749L (en) 2009-10-04
SE533435C2 SE533435C2 (en) 2010-09-28

Family

ID=41135809

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0800749A SE533435C2 (en) 2008-04-03 2008-04-03 Torque transmitting arrangement at a wind turbine

Country Status (3)

Country Link
EP (1) EP2271860A1 (en)
SE (1) SE533435C2 (en)
WO (1) WO2009123551A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3037273C (en) 2009-10-01 2022-05-03 Fredric Jay Cohen Orally administered corticosteroid compositions
SE536302C2 (en) * 2011-11-15 2013-08-13 Flowocean Ltd A wind turbine for converting wind energy into electrical energy at sea
US8925406B1 (en) * 2013-09-25 2015-01-06 Valeriy Borovskikh Device for the transmission of torque from a driving shaft to a driven shaft
DE102016007934A1 (en) * 2016-06-28 2017-12-28 Jakob Berns Device for transmitting the rotary power for very large center distances between the drive and output axles
DE102019216106B4 (en) 2019-10-18 2022-01-27 Physik Instrumente (Pi) Gmbh & Co. Kg drive system
US11306703B2 (en) * 2020-05-01 2022-04-19 William Tolli Wind turbine drive train

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE352900C (en) * 1922-05-09 Reinhold Stange Gear for power transmission from the motor shaft to the stationary working shaft in wind motors
NL24281C (en) *
US204568A (en) * 1878-06-04 Improvement in apparatus for transferring power
US817604A (en) * 1905-01-11 1906-04-10 Robert Williams Power-transmission system.
US2822697A (en) * 1952-09-26 1958-02-11 Lee Engineering Company Flexible drive mechanism
US3141352A (en) * 1961-05-22 1964-07-21 North American Aviation Inc Self-regulating tension means

Also Published As

Publication number Publication date
WO2009123551A1 (en) 2009-10-08
EP2271860A1 (en) 2011-01-12
SE533435C2 (en) 2010-09-28

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Legal Events

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