GB8429523D0 - Earth validity tester - Google Patents

Earth validity tester

Info

Publication number
GB8429523D0
GB8429523D0 GB848429523A GB8429523A GB8429523D0 GB 8429523 D0 GB8429523 D0 GB 8429523D0 GB 848429523 A GB848429523 A GB 848429523A GB 8429523 A GB8429523 A GB 8429523A GB 8429523 D0 GB8429523 D0 GB 8429523D0
Authority
GB
United Kingdom
Prior art keywords
earth
validity tester
validity
tester
earth validity
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.)
Pending
Application number
GB848429523A
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.)
INDEP TV NEWS Ltd
Original Assignee
INDEP TV NEWS 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 INDEP TV NEWS Ltd filed Critical INDEP TV NEWS Ltd
Priority to GB848429523A priority Critical patent/GB8429523D0/en
Publication of GB8429523D0 publication Critical patent/GB8429523D0/en
Priority to GB8528881A priority patent/GB2167618B/en
Priority to GB8801381A priority patent/GB2199707B/en
Pending legal-status Critical Current

Links

GB848429523A 1984-11-22 1984-11-22 Earth validity tester Pending GB8429523D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB848429523A GB8429523D0 (en) 1984-11-22 1984-11-22 Earth validity tester
GB8528881A GB2167618B (en) 1984-11-22 1985-11-22 Electrical protective circuits
GB8801381A GB2199707B (en) 1984-11-22 1988-01-22 Electrical protective circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848429523A GB8429523D0 (en) 1984-11-22 1984-11-22 Earth validity tester

Publications (1)

Publication Number Publication Date
GB8429523D0 true GB8429523D0 (en) 1985-01-03

Family

ID=10570105

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848429523A Pending GB8429523D0 (en) 1984-11-22 1984-11-22 Earth validity tester
GB8528881A Expired GB2167618B (en) 1984-11-22 1985-11-22 Electrical protective circuits

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8528881A Expired GB2167618B (en) 1984-11-22 1985-11-22 Electrical protective circuits

Country Status (1)

Country Link
GB (2) GB8429523D0 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8710521D0 (en) * 1987-05-02 1987-06-03 Ashley Accessories Ltd Residual current circuit breaker
ATE107808T1 (en) * 1988-11-25 1994-07-15 Bicc Plc ELECTRICAL POWER INSTALLATIONS, ESPECIALLY FOR OFFICE FURNITURE.
IL109607A (en) * 1994-05-10 1997-04-15 Hayim Nevo Grounding fault detection system
IT1276444B1 (en) * 1995-06-27 1997-10-31 Fiat Auto Spa DEVICE FOR CONTROL OF THE EARTHING OF AN ELECTRIC USER, PARTICULARLY OF THE BODYWORK OF ELECTRIC VEHICLES.
US8710850B2 (en) 2010-12-27 2014-04-29 Renault S.A.S. System and method for detecting an earth ground fault of an external power supply connected to a vehicle
FR2978556B1 (en) 2011-07-29 2014-03-07 Schneider Electric Ind Sas EARTH CONDUCTOR MONITORING DEVICE WITH IMPEDANCE MEASUREMENT
FR3007844B1 (en) * 2013-06-26 2015-07-17 Schneider Electric Ind Sas DEVICE FOR ESTIMATING THE IMPEDANCE OF AN EARTH ELECTRICAL CONNECTION, ESTIMATING METHOD AND POWER SUPPLY SYSTEM THEREFOR
EP3092502A1 (en) * 2014-01-08 2016-11-16 Electricité de France Electrical measuring device for measuring the resistance of an earth connection of an electrical facility
FR3016250B1 (en) * 2014-01-08 2016-02-05 Electricite De France ELECTRICAL MEASURING DEVICE EQUIPPED WITH AN ELECTRICAL APPARATUS FOR MEASURING THE RESISTANCE OF A GROUNDING OF AN ELECTRICAL INSTALLATION THAT FEEDS THE APPARATUS
US9588166B2 (en) 2014-04-11 2017-03-07 Wood Stone Corporation Ground quality check systems and methods
ES2792925T3 (en) * 2014-05-13 2020-11-12 Peter Brandes Power distribution device with protection driving control system and method
IT201800003665A1 (en) * 2018-03-19 2018-06-19 Marco Lomonte "DEVICE FOR ELECTRICAL INSTALLATIONS, ELECTRICAL VOLTAGE DETECTOR ON EARTH AND GROUND SYSTEMS, WITH INTERVENTION FUNCTIONS FOR THE PROTECTION OF PEOPLE"

Also Published As

Publication number Publication date
GB2167618A (en) 1986-05-29
GB8528881D0 (en) 1985-12-24
GB2167618B (en) 1989-04-19

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