GB201115304D0 - Rotary data and power transfer system - Google Patents

Rotary data and power transfer system

Info

Publication number
GB201115304D0
GB201115304D0 GBGB1115304.6A GB201115304A GB201115304D0 GB 201115304 D0 GB201115304 D0 GB 201115304D0 GB 201115304 A GB201115304 A GB 201115304A GB 201115304 D0 GB201115304 D0 GB 201115304D0
Authority
GB
United Kingdom
Prior art keywords
transfer system
power transfer
rotary data
rotary
data
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Withdrawn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
GBGB1115304.6A
Other versions
GB2483374A (en
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.)
WFS Technologies Ltd
Original Assignee
WFS Technologies Ltd
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 WFS Technologies Ltd filed Critical WFS Technologies Ltd
Publication of GB201115304D0 publication Critical patent/GB201115304D0/en
Publication of GB2483374A publication Critical patent/GB2483374A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18—Rotary transformers
    • H04B5/0031—
    • H04B5/0037—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H04B5/266—One coil at each side, e.g. with primary and secondary coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
GB1115304.6A 2010-09-03 2011-09-05 Transferring power between a fixed unit and a rotating unit using a rotary transformer, and also transferring data Withdrawn GB2483374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37982110P 2010-09-03 2010-09-03

Publications (2)

Publication Number Publication Date
GB201115304D0 true GB201115304D0 (en) 2011-10-19
GB2483374A GB2483374A (en) 2012-03-07

Family

ID=44882223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1115304.6A Withdrawn GB2483374A (en) 2010-09-03 2011-09-05 Transferring power between a fixed unit and a rotating unit using a rotary transformer, and also transferring data

Country Status (1)

Country Link
GB (1) GB2483374A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201419519D0 (en) * 2014-11-03 2014-12-17 Rolls Royce Plc Apparatus for transferring electrical energy
US10128909B2 (en) * 2015-12-11 2018-11-13 Oceaneering International, Inc. Subsea contactless connector system and method with extremely high data transfer rate
FI129165B (en) 2016-02-04 2021-08-31 Rolls Royce Oy Ab Contactless power transmission
FI128674B (en) 2016-02-04 2020-10-15 Rolls Royce Oy Ab Apparatus for transferring electrical energy

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406503A1 (en) * 1977-10-19 1979-05-18 Renault CONTACTLESS ENERGY AND ELECTRIC SIGNAL TRANSFER CIRCUIT AT THE LEVEL OF A ROBOT'S JOINTS
US5272350A (en) * 1992-10-29 1993-12-21 Baker Hughes Incorporated Rotary coupler effecting power and information exchange
JP3116715B2 (en) * 1994-03-11 2000-12-11 株式会社安川電機 FA connector and work pallet using the same
US6188327B1 (en) * 1999-07-19 2001-02-13 Mentor Subsea Technology Services, Inc. Subsea electronic tagging and monitoring systems
GB0013910D0 (en) * 2000-06-08 2000-11-29 Secr Defence Underwater communications system
DE10200488B4 (en) * 2002-01-09 2004-02-05 Hema Elektronik-Fertigungs- Und Vertriebs Gmbh Intelligent tool head for use in machine tools
JP2007143116A (en) * 2005-10-19 2007-06-07 Seiko Epson Corp Wireless communication device
US20090102590A1 (en) * 2006-02-28 2009-04-23 Wireless Fibre Systems Underwater Electrically Insulated Connection
GB2464945B (en) * 2008-10-29 2013-07-10 Wfs Technologies Ltd Electrical connector system
WO2010091348A2 (en) * 2009-02-09 2010-08-12 Baker Hughes Incorporated Downhole apparatus with a wireless data communication device between rotating and non-rotating members

Also Published As

Publication number Publication date
GB2483374A (en) 2012-03-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)