GB0414970D0 - High power intrinsically safe concept - Google Patents

High power intrinsically safe concept

Info

Publication number
GB0414970D0
GB0414970D0 GB0414970A GB0414970A GB0414970D0 GB 0414970 D0 GB0414970 D0 GB 0414970D0 GB 0414970 A GB0414970 A GB 0414970A GB 0414970 A GB0414970 A GB 0414970A GB 0414970 D0 GB0414970 D0 GB 0414970D0
Authority
GB
United Kingdom
Prior art keywords
high power
intrinsically safe
safe concept
power intrinsically
concept
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
GB0414970A
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
Priority to GB0414970A priority Critical patent/GB0414970D0/en
Publication of GB0414970D0 publication Critical patent/GB0414970D0/en
Priority to BRPI0512994-0A priority patent/BRPI0512994B1/en
Priority to PCT/GB2005/002638 priority patent/WO2006003445A1/en
Priority to AT05757667T priority patent/ATE535980T1/en
Priority to EP05757667A priority patent/EP1787374B1/en
Priority to CN200580029570A priority patent/CN100585976C/en
Priority to US11/631,460 priority patent/US7876544B2/en
Ceased legal-status Critical Current

Links

GB0414970A 2004-07-05 2004-07-05 High power intrinsically safe concept Ceased GB0414970D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB0414970A GB0414970D0 (en) 2004-07-05 2004-07-05 High power intrinsically safe concept
BRPI0512994-0A BRPI0512994B1 (en) 2004-07-05 2005-07-05 "ELECTRIC CIRCUIT WITH FLAMMABLE ARC PREVENTION DEVICE"
PCT/GB2005/002638 WO2006003445A1 (en) 2004-07-05 2005-07-05 Electrical circuit with incendive arc prevention means
AT05757667T ATE535980T1 (en) 2004-07-05 2005-07-05 ELECTRICAL CIRCUIT WITH MEANS FOR PREVENTING IGNITION ARC
EP05757667A EP1787374B1 (en) 2004-07-05 2005-07-05 Electrical circuit with incendive arc prevention means
CN200580029570A CN100585976C (en) 2004-07-05 2005-07-05 Electrical circuit with incendive arc prevention means
US11/631,460 US7876544B2 (en) 2004-07-05 2005-07-05 Electrical circuit with incendive arc prevention means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0414970A GB0414970D0 (en) 2004-07-05 2004-07-05 High power intrinsically safe concept

Publications (1)

Publication Number Publication Date
GB0414970D0 true GB0414970D0 (en) 2004-08-04

Family

ID=32843541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0414970A Ceased GB0414970D0 (en) 2004-07-05 2004-07-05 High power intrinsically safe concept

Country Status (2)

Country Link
CN (1) CN100585976C (en)
GB (1) GB0414970D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009044950A1 (en) 2009-09-24 2011-03-31 Robert Bosch Gmbh Electrical circuit arrangement for switching an electrical load
US10289182B2 (en) * 2016-04-01 2019-05-14 Honeywell International Inc. Intrinsically safe power conditioning circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2146619C (en) * 1994-04-14 2005-02-08 Kevin M. Huczko Intrinsically safe power source
US6188552B1 (en) * 1998-08-07 2001-02-13 Eaton Corporation High resistance grounding systems for oil well electrical systems

Also Published As

Publication number Publication date
CN101027823A (en) 2007-08-29
CN100585976C (en) 2010-01-27

Similar Documents

Publication Publication Date Title
EP1805863A4 (en) Cordless power system
GB0503799D0 (en) Power converters
EP1806833A4 (en) Power converter
HK1107729A1 (en) Three level power converter
EP1962412A4 (en) Power converter
EP1814216A4 (en) Power converter
EP1775774A4 (en) Power element
GB2436776B (en) Power transfer
GB2410384B (en) Power converter
GB2442912B (en) Modular power distribution device
GB0709824D0 (en) Intrinsically safe power and communication
AU305742S (en) Power adapter
HK1111528A1 (en) Power charger
AU303806S (en) Power pack for dentistry applications
GB0419527D0 (en) Pylon power
GB0414970D0 (en) High power intrinsically safe concept
GB2411971B (en) Power factor improvement
GB0419324D0 (en) Power packs
GB0411330D0 (en) High power intrinsically safe concept
GB2410298B (en) Parallel mixed power unit
GB2411782B (en) Power circuit
GB2429753B (en) On going power
GB0426575D0 (en) Intrinsically safe power supply
GB0421720D0 (en) Intrinsically safe power supply
GB0421281D0 (en) Intrinsically safe power supply

Legal Events

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