GB0802553D0 - Planar rotary data transformer for spinning high definition display system - Google Patents

Planar rotary data transformer for spinning high definition display system

Info

Publication number
GB0802553D0
GB0802553D0 GBGB0802553.8A GB0802553A GB0802553D0 GB 0802553 D0 GB0802553 D0 GB 0802553D0 GB 0802553 A GB0802553 A GB 0802553A GB 0802553 D0 GB0802553 D0 GB 0802553D0
Authority
GB
United Kingdom
Prior art keywords
display system
high definition
definition display
data transformer
spinning high
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
GBGB0802553.8A
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.)
Sentec Ltd
Original Assignee
Sentec 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 Sentec Ltd filed Critical Sentec Ltd
Priority to GBGB0802553.8A priority Critical patent/GB0802553D0/en
Publication of GB0802553D0 publication Critical patent/GB0802553D0/en
Priority to GB1014382A priority patent/GB2470673A/en
Priority to PCT/GB2009/000386 priority patent/WO2009101405A2/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/30—Illuminated signs; Luminous advertising with moving light sources, e.g. rotating luminous tubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/003—Printed circuit coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Fire Alarms (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GBGB0802553.8A 2008-02-12 2008-02-12 Planar rotary data transformer for spinning high definition display system Ceased GB0802553D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0802553.8A GB0802553D0 (en) 2008-02-12 2008-02-12 Planar rotary data transformer for spinning high definition display system
GB1014382A GB2470673A (en) 2008-02-12 2009-02-12 Rotary transformer
PCT/GB2009/000386 WO2009101405A2 (en) 2008-02-12 2009-02-12 Rotary transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0802553.8A GB0802553D0 (en) 2008-02-12 2008-02-12 Planar rotary data transformer for spinning high definition display system

Publications (1)

Publication Number Publication Date
GB0802553D0 true GB0802553D0 (en) 2008-03-19

Family

ID=39247498

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0802553.8A Ceased GB0802553D0 (en) 2008-02-12 2008-02-12 Planar rotary data transformer for spinning high definition display system
GB1014382A Withdrawn GB2470673A (en) 2008-02-12 2009-02-12 Rotary transformer

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1014382A Withdrawn GB2470673A (en) 2008-02-12 2009-02-12 Rotary transformer

Country Status (2)

Country Link
GB (2) GB0802553D0 (en)
WO (1) WO2009101405A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9793046B2 (en) 2013-10-24 2017-10-17 Rosemount Aerospace Inc. Rotating transformers for electrical machines
US10277084B1 (en) * 2016-10-19 2019-04-30 Waymo Llc Planar rotary transformer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60229315A (en) * 1984-04-27 1985-11-14 Nippon Ferrite Ltd Rotary transformer
JP2986315B2 (en) * 1993-08-31 1999-12-06 キヤノン株式会社 Method of manufacturing rotary transformer in magnetic recording / reproducing apparatus
DE19702751A1 (en) * 1997-01-27 1998-07-30 Lumino Gmbh Licht Elektronik Device for displaying alpha-numeric characters and / or symbols
DE10344055A1 (en) * 2003-09-23 2005-04-21 Siemens Ag Inductive rotary transformer
US20060209542A1 (en) * 2005-03-18 2006-09-21 Preco Electronics, Inc. LED based rotating beacon
DE502005003976D1 (en) * 2005-03-24 2008-06-19 Siemens Ag Inductive rotary transformer
DE102005020186A1 (en) * 2005-04-28 2006-11-09 General Electric Co. Power transfer system for computerized tomography system, has rotary transformer coupling output power of primary and auxiliary power inverters to respective power voltage output on rotating frame

Also Published As

Publication number Publication date
WO2009101405A3 (en) 2009-10-15
GB201014382D0 (en) 2010-10-13
GB2470673A (en) 2010-12-01
WO2009101405A2 (en) 2009-08-20

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application
AT Applications terminated before publication under section 16(1)