GB0720475D0 - A magnetic harmonic gearbox - Google Patents

A magnetic harmonic gearbox

Info

Publication number
GB0720475D0
GB0720475D0 GBGB0720475.3A GB0720475A GB0720475D0 GB 0720475 D0 GB0720475 D0 GB 0720475D0 GB 0720475 A GB0720475 A GB 0720475A GB 0720475 D0 GB0720475 D0 GB 0720475D0
Authority
GB
United Kingdom
Prior art keywords
magnetic harmonic
harmonic gearbox
gearbox
magnetic
harmonic
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.)
Ceased
Application number
GBGB0720475.3A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GBGB0720475.3A priority Critical patent/GB0720475D0/en
Publication of GB0720475D0 publication Critical patent/GB0720475D0/en
Priority to PCT/GB2008/003136 priority patent/WO2009050421A1/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/102—Magnetic gearings, i.e. assembly of gears, linear or rotary, by which motion is magnetically transferred without physical contact
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/11—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric clutches
    • 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)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
GBGB0720475.3A 2007-10-18 2007-10-18 A magnetic harmonic gearbox Ceased GB0720475D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0720475.3A GB0720475D0 (en) 2007-10-18 2007-10-18 A magnetic harmonic gearbox
PCT/GB2008/003136 WO2009050421A1 (en) 2007-10-18 2008-09-16 A magnetic harmonic gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0720475.3A GB0720475D0 (en) 2007-10-18 2007-10-18 A magnetic harmonic gearbox

Publications (1)

Publication Number Publication Date
GB0720475D0 true GB0720475D0 (en) 2007-11-28

Family

ID=38814121

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0720475.3A Ceased GB0720475D0 (en) 2007-10-18 2007-10-18 A magnetic harmonic gearbox

Country Status (2)

Country Link
GB (1) GB0720475D0 (en)
WO (1) WO2009050421A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201110640D0 (en) * 2011-06-23 2011-08-10 Rolls Royce Plc An electrical machine with contra-rotating rotors
JP5885039B2 (en) * 2013-09-19 2016-03-15 株式会社デンソー Rotating electric machine and vehicle power unit
JP2015061422A (en) * 2013-09-19 2015-03-30 株式会社デンソー Power transmission mechanism
JP2022146424A (en) * 2021-03-22 2022-10-05 三菱重工業株式会社 Magnetic geared rotary machine and power generation system
NL2033957B1 (en) * 2023-01-13 2024-07-22 Wattrogen B V Electromagnetic rotation transmission device and wind turbine with such electromagnetic rotation transmission device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1560584A (en) * 1968-02-06 1969-03-21
FR2518688B1 (en) * 1981-12-22 1987-04-10 Sulzer Ag SPEED REDUCING DEVICE
EP0600110A1 (en) * 1992-11-30 1994-06-08 Electric Motor Developments Ltd. Magnetic speed reducer
GB9501229D0 (en) * 1995-01-21 1995-03-15 Robinson Alan K Improvements relating to magnetic coupling systems
JP2003009504A (en) * 2001-06-22 2003-01-10 Ckd Corp Transmission device

Also Published As

Publication number Publication date
WO2009050421A1 (en) 2009-04-23

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)