GB2508230B - Electrical safety device - Google Patents

Electrical safety device

Info

Publication number: GB2508230B
Authority: GB; United Kingdom
Prior art keywords: safety device; electrical safety; electrical; safety
Prior art date: 2012-11-27
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.): Expired - Fee Related

Application number

GB1221261.9A

Other versions

GB201221261D0 (en

GB2508230A (en

Inventor

Peter Brook

David Walker

Timothy Brian Considine

Paul David Benjamin Considine

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.)

2012-11-27

Filing date

2012-11-27

Publication date

2015-07-29

2012-11-27 Application filed by Individual filed Critical Individual

2012-11-27 Priority to GB1221261.9A priority Critical patent/GB2508230B/en

2013-01-09 Publication of GB201221261D0 publication Critical patent/GB201221261D0/en

2014-05-28 Publication of GB2508230A publication Critical patent/GB2508230A/en

2015-07-29 Application granted granted Critical

2015-07-29 Publication of GB2508230B publication Critical patent/GB2508230B/en

Status Expired - Fee Related legal-status Critical Current

2032-11-27 Anticipated expiration legal-status Critical

Links

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H02H11/005—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too low isolation resistance, too high load, short-circuit; earth fault

GB1221261.9A 2012-11-27 2012-11-27 Electrical safety device Expired - Fee Related GB2508230B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB1221261.9A GB2508230B (en)	2012-11-27	2012-11-27	Electrical safety device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1221261.9A GB2508230B (en)	2012-11-27	2012-11-27	Electrical safety device

Publications (3)

Publication Number	Publication Date
GB201221261D0 GB201221261D0 (en)	2013-01-09
GB2508230A GB2508230A (en)	2014-05-28
GB2508230B true GB2508230B (en)	2015-07-29

Family

ID=47560697

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1221261.9A Expired - Fee Related GB2508230B (en)	2012-11-27	2012-11-27	Electrical safety device

Country Status (1)

Country	Link
GB (1)	GB2508230B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3836275A1 (en) *	1988-10-25	1990-04-26	Asea Brown Boveri	Method for preventing an operating current from flowing through human bodies
US4979070A (en) *	1989-06-13	1990-12-18	Bodkin Lawrence E	Automatic reset circuit for GFCI

2012
- 2012-11-27 GB GB1221261.9A patent/GB2508230B/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3836275A1 (en) *	1988-10-25	1990-04-26	Asea Brown Boveri	Method for preventing an operating current from flowing through human bodies
US4979070A (en) *	1989-06-13	1990-12-18	Bodkin Lawrence E	Automatic reset circuit for GFCI

Also Published As

Publication number	Publication date
GB201221261D0 (en)	2013-01-09
GB2508230A (en)	2014-05-28

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Legal Events

Date	Code	Title	Description
2018-07-25	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20171127