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FR2343339A1 - Contact block for accurate potential measurement - has wire contact passing through axial hole to give high positional accuracy without field distortion - Google Patents

Contact block for accurate potential measurement - has wire contact passing through axial hole to give high positional accuracy without field distortion

Info

Publication number
FR2343339A1
FR2343339A1 FR7606750A FR7606750A FR2343339A1 FR 2343339 A1 FR2343339 A1 FR 2343339A1 FR 7606750 A FR7606750 A FR 7606750A FR 7606750 A FR7606750 A FR 7606750A FR 2343339 A1 FR2343339 A1 FR 2343339A1
Authority
FR
France
Prior art keywords
block
conductor
contact
positional accuracy
field distortion
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.)
Withdrawn
Application number
FR7606750A
Other languages
French (fr)
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.)
LECALVEZ YVES
Original Assignee
LECALVEZ YVES
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 LECALVEZ YVES filed Critical LECALVEZ YVES
Priority to FR7606750A priority Critical patent/FR2343339A1/en
Publication of FR2343339A1 publication Critical patent/FR2343339A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Leads Or Probes (AREA)

Abstract

Contact block which when attached to a conductor enables a single wire contact to be made to it, providing a high degree of positional accuracy. The contact is made without distorting the surface of the conductor and conducting surfaces on the block preventing local field distortion such that the potential drop along a conductor length can be accurately measured. The block itself is a suitable insulator (5) with an approximately central hole (10) through which the 25 micron connection wire (3) passes from the plated block surface (6) to the conductor (2) being investigated. A second connection is made to the conductor by a conducting layer (9) on the underside of the block and at one extreme end of it.
FR7606750A 1976-03-03 1976-03-03 Contact block for accurate potential measurement - has wire contact passing through axial hole to give high positional accuracy without field distortion Withdrawn FR2343339A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7606750A FR2343339A1 (en) 1976-03-03 1976-03-03 Contact block for accurate potential measurement - has wire contact passing through axial hole to give high positional accuracy without field distortion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606750A FR2343339A1 (en) 1976-03-03 1976-03-03 Contact block for accurate potential measurement - has wire contact passing through axial hole to give high positional accuracy without field distortion

Publications (1)

Publication Number Publication Date
FR2343339A1 true FR2343339A1 (en) 1977-09-30

Family

ID=9170183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606750A Withdrawn FR2343339A1 (en) 1976-03-03 1976-03-03 Contact block for accurate potential measurement - has wire contact passing through axial hole to give high positional accuracy without field distortion

Country Status (1)

Country Link
FR (1) FR2343339A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse