CA2607922C - Sonde a autocontrole et methode applicable aux detecteurs de tension sans contact - Google Patents

Sonde a autocontrole et methode applicable aux detecteurs de tension sans contact Download PDF

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Publication number
CA2607922C
CA2607922C CA2607922A CA2607922A CA2607922C CA 2607922 C CA2607922 C CA 2607922C CA 2607922 A CA2607922 A CA 2607922A CA 2607922 A CA2607922 A CA 2607922A CA 2607922 C CA2607922 C CA 2607922C
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CA
Canada
Prior art keywords
self
detection circuit
antenna
test
circuit
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.)
Active
Application number
CA2607922A
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English (en)
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CA2607922A1 (fr
Inventor
Richard A. Duke
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.)
Greenlee Tools Inc
Original Assignee
Greenlee Tools Inc
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
Priority claimed from US11/897,867 external-priority patent/US7733078B2/en
Application filed by Greenlee Tools Inc filed Critical Greenlee Tools Inc
Publication of CA2607922A1 publication Critical patent/CA2607922A1/fr
Application granted granted Critical
Publication of CA2607922C publication Critical patent/CA2607922C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Transceivers (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

La présente concerne un détecteur de tension sans contact muni d'une caractéristique d'auto- contrôle. Le détecteur de tension sans contact peut inclure une antenne, un circuit de détection et un circuit d'auto-contrôle. Le circuit d'auto-contrôle peut être configuré pour envoyer un signal d'essai à une partie de l'antenne et au circuit de détection. Ou bien, le circuit d'auto-contrôle peut être configuré pour envoyer un signal d'essai au circuit de détection sans l'envoyer par une partie de l'antenne.
CA2607922A 2007-08-31 2007-10-26 Sonde a autocontrole et methode applicable aux detecteurs de tension sans contact Active CA2607922C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/897,867 US7733078B2 (en) 2006-09-05 2007-08-31 Self-test probe design & method for non-contact voltage detectors
US11/897867 2007-08-31

Publications (2)

Publication Number Publication Date
CA2607922A1 CA2607922A1 (fr) 2009-02-28
CA2607922C true CA2607922C (fr) 2011-07-26

Family

ID=40385208

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2607922A Active CA2607922C (fr) 2007-08-31 2007-10-26 Sonde a autocontrole et methode applicable aux detecteurs de tension sans contact

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CA (1) CA2607922C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD699133S1 (en) 2012-08-24 2014-02-11 Textron Innovations Inc. Voltage detector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9146262B2 (en) 2012-08-02 2015-09-29 Textron Innovations Inc. Non-contact, hand-held voltage detector
CN108646083A (zh) * 2018-07-12 2018-10-12 广东电网有限责任公司 一种遥感验电装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD699133S1 (en) 2012-08-24 2014-02-11 Textron Innovations Inc. Voltage detector

Also Published As

Publication number Publication date
CA2607922A1 (fr) 2009-02-28

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