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EP2802791A4 - Power transmission arrangement, method for power transmission in a gear system and use of power transmission arrangement - Google Patents

Power transmission arrangement, method for power transmission in a gear system and use of power transmission arrangement

Info

Publication number
EP2802791A4
EP2802791A4 EP12840552.9A EP12840552A EP2802791A4 EP 2802791 A4 EP2802791 A4 EP 2802791A4 EP 12840552 A EP12840552 A EP 12840552A EP 2802791 A4 EP2802791 A4 EP 2802791A4
Authority
EP
European Patent Office
Prior art keywords
power transmission
transmission arrangement
gear system
arrangement
power
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.)
Withdrawn
Application number
EP12840552.9A
Other languages
German (de)
French (fr)
Other versions
EP2802791A2 (en
Inventor
Taimo Majalahti
Pekka Majalahti
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2802791A2 publication Critical patent/EP2802791A2/en
Publication of EP2802791A4 publication Critical patent/EP2802791A4/en
Withdrawn legal-status Critical Current

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
    • 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. a stepped orbital gear or Ravigneaux
    • 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
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0039—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising three forward speeds
    • 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
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0043—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising four forward speeds
    • 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
    • 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
    • F16H2200/2028—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 6 connections
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Retarders (AREA)
  • Gear Transmission (AREA)
EP12840552.9A 2011-10-12 2012-10-03 Power transmission arrangement, method for power transmission in a gear system and use of power transmission arrangement Withdrawn EP2802791A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/FI2011/050886 WO2013053981A1 (en) 2011-10-12 2011-10-12 Power transmission arrangement, method and use of power transmission arrangement
PCT/FI2012/050947 WO2013053988A2 (en) 2011-10-12 2012-10-03 Power transmission arrangement, method for power transmission in a gear system and use of power transmission arrangement

Publications (2)

Publication Number Publication Date
EP2802791A2 EP2802791A2 (en) 2014-11-19
EP2802791A4 true EP2802791A4 (en) 2016-03-02

Family

ID=48081421

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12840552.9A Withdrawn EP2802791A4 (en) 2011-10-12 2012-10-03 Power transmission arrangement, method for power transmission in a gear system and use of power transmission arrangement

Country Status (2)

Country Link
EP (1) EP2802791A4 (en)
WO (2) WO2013053981A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3971446A1 (en) * 2020-09-16 2022-03-23 Siemens Aktiengesellschaft Generator gear, drive train, wind power system and computer program product
CN113431875B (en) * 2021-05-13 2024-08-16 西安方元明科技股份有限公司 A shaft type actuating device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US707672A (en) * 1901-12-03 1902-08-26 George Samuel Baker Wheel-gear.
US1009954A (en) * 1908-07-28 1911-11-28 Jose Luis De Briones Speed-changing mechanism.
AT136892B (en) * 1931-10-02 1934-03-26 Ernst Alexander Dipl I Gessner Epicyclic gears.
GB948368A (en) * 1961-08-18 1964-02-05 Schwermaschb Karl Liebknecht Improvements in or relating to epicyclic gears
JPS59155645A (en) * 1983-02-19 1984-09-04 ユリアン・パラガ・ガルシア Transmission for car and toothed wheel gearing used for whole industry
EP0125365A1 (en) * 1983-02-19 1984-11-21 Julián PARRAGA GARCIA Transmission for vehicles and industrial uses

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD255649A (en) *
GB718645A (en) * 1951-05-16 1954-11-17 Ciotat La Improvements in or relating to transmission devices
US3370832A (en) * 1966-01-12 1968-02-27 Ingersoll Rand Co Hoists
US3453907A (en) * 1967-01-30 1969-07-08 Aisin Seiki Planetary gearing
KR19990086790A (en) * 1998-05-29 1999-12-15 배명순 Reduction device using internal planetary gear
JP2000027954A (en) * 1998-07-09 2000-01-25 Sony Corp Planetary gear support member and planetary gear support method
FI115318B (en) * 2001-08-13 2005-04-15 Interbak Ltd Electrical mechanical gearbox
KR100524255B1 (en) * 2003-12-23 2005-11-01 조문행 Compound planetary gear set and gear train having the same
ES2320082B1 (en) * 2007-11-16 2010-03-01 GAMESA INNOVATION & TECHNOLOGY, SL. TRANSMISSION OF HIGH NUMERICAL RELATIONSHIP FOR A WIND FARMER.
KR100947355B1 (en) * 2008-02-12 2010-03-15 윤근수 Power transmission device using planetary gears with multiple gear trains and its use method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US707672A (en) * 1901-12-03 1902-08-26 George Samuel Baker Wheel-gear.
US1009954A (en) * 1908-07-28 1911-11-28 Jose Luis De Briones Speed-changing mechanism.
AT136892B (en) * 1931-10-02 1934-03-26 Ernst Alexander Dipl I Gessner Epicyclic gears.
GB948368A (en) * 1961-08-18 1964-02-05 Schwermaschb Karl Liebknecht Improvements in or relating to epicyclic gears
JPS59155645A (en) * 1983-02-19 1984-09-04 ユリアン・パラガ・ガルシア Transmission for car and toothed wheel gearing used for whole industry
EP0125365A1 (en) * 1983-02-19 1984-11-21 Julián PARRAGA GARCIA Transmission for vehicles and industrial uses

Also Published As

Publication number Publication date
WO2013053988A3 (en) 2013-08-15
WO2013053981A1 (en) 2013-04-18
WO2013053988A2 (en) 2013-04-18
EP2802791A2 (en) 2014-11-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20140512

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20160203

RIC1 Information provided on ipc code assigned before grant

Ipc: F16H 3/66 20060101AFI20160128BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160830