FR2430619A3 - Sonde sans fils portable - Google Patents

Sonde sans fils portable

Info

Publication number
FR2430619A3
FR2430619A3 FR7917617A FR7917617A FR2430619A3 FR 2430619 A3 FR2430619 A3 FR 2430619A3 FR 7917617 A FR7917617 A FR 7917617A FR 7917617 A FR7917617 A FR 7917617A FR 2430619 A3 FR2430619 A3 FR 2430619A3
Authority
FR
France
Prior art keywords
indicator
probe
hand held
high value
inbuilt
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.)
Granted
Application number
FR7917617A
Other languages
English (en)
Other versions
FR2430619B3 (fr
Inventor
Reuben Cohen
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.)
Pama Electronics SRL
Original Assignee
Pama Electronics SRL
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 Pama Electronics SRL filed Critical Pama Electronics SRL
Publication of FR2430619A3 publication Critical patent/FR2430619A3/fr
Application granted granted Critical
Publication of FR2430619B3 publication Critical patent/FR2430619B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/155—Indicating the presence of voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

Sonde sans fils portable. La sonde sans fils portable selon l'invention comprend un boîtier 15, un élément conducteur 14, placé à une première extrémité de ce logement, un moyen de résistance 13 couplé à l'élément 14, un moyen de commutation à semi-conducteur 11, 12, couplé au moyen de résistance 13, un élément de contact 16, pouvant être touché de façon sélective par la main d'un utilisateur portant la sonde, couplé à une source d'alimentation et au moyen de commutation à semi-conducteur de façon à compléter un circuit d'essai, et un moyen d'indication actionné par le moyen de commutation à semi-conducteur pour indiquer les caractéristiques électriques détectées par la sonde conductrice. Application aux contrôleurs d'essai.
FR7917617A 1978-07-07 1979-07-06 Sonde sans fils portable Granted FR2430619A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL55101A IL55101A0 (en) 1978-07-07 1978-07-07 Electronic circuit

Publications (2)

Publication Number Publication Date
FR2430619A3 true FR2430619A3 (fr) 1980-02-01
FR2430619B3 FR2430619B3 (fr) 1980-08-08

Family

ID=11050419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917617A Granted FR2430619A3 (fr) 1978-07-07 1979-07-06 Sonde sans fils portable

Country Status (5)

Country Link
AR (1) AR220400A1 (fr)
AU (1) AU4871979A (fr)
FR (1) FR2430619A3 (fr)
IL (1) IL55101A0 (fr)
ZA (1) ZA793365B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213039A1 (de) * 1981-04-10 1982-10-28 Tektronix, Inc., 97077 Beaverton, Oreg. Aktiver spannungstaster
US4646005A (en) * 1984-03-16 1987-02-24 Motorola, Inc. Signal probe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213039A1 (de) * 1981-04-10 1982-10-28 Tektronix, Inc., 97077 Beaverton, Oreg. Aktiver spannungstaster
US4646005A (en) * 1984-03-16 1987-02-24 Motorola, Inc. Signal probe

Also Published As

Publication number Publication date
FR2430619B3 (fr) 1980-08-08
IL55101A0 (en) 1978-09-29
AR220400A1 (es) 1980-10-31
ZA793365B (en) 1980-10-29
AU4871979A (en) 1980-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse