JPS6334988B2 - - Google Patents

Info

Publication number
JPS6334988B2
JPS6334988B2 JP55065606A JP6560680A JPS6334988B2 JP S6334988 B2 JPS6334988 B2 JP S6334988B2 JP 55065606 A JP55065606 A JP 55065606A JP 6560680 A JP6560680 A JP 6560680A JP S6334988 B2 JPS6334988 B2 JP S6334988B2
Authority
JP
Japan
Prior art keywords
sensing electrode
electric field
electrode
contact
electrometer
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.)
Expired
Application number
JP55065606A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56162059A (en
Inventor
Minoru Aoki
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP6560680A priority Critical patent/JPS56162059A/ja
Publication of JPS56162059A publication Critical patent/JPS56162059A/ja
Publication of JPS6334988B2 publication Critical patent/JPS6334988B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/24—Arrangements for measuring quantities of charge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP6560680A 1980-05-17 1980-05-17 Probe of noncontact alternating current type electrometer Granted JPS56162059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6560680A JPS56162059A (en) 1980-05-17 1980-05-17 Probe of noncontact alternating current type electrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6560680A JPS56162059A (en) 1980-05-17 1980-05-17 Probe of noncontact alternating current type electrometer

Publications (2)

Publication Number Publication Date
JPS56162059A JPS56162059A (en) 1981-12-12
JPS6334988B2 true JPS6334988B2 (https=) 1988-07-13

Family

ID=13291835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6560680A Granted JPS56162059A (en) 1980-05-17 1980-05-17 Probe of noncontact alternating current type electrometer

Country Status (1)

Country Link
JP (1) JPS56162059A (https=)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5467475A (en) * 1977-11-09 1979-05-30 Canon Inc Surface potentiometer
JPS5552964A (en) * 1978-10-14 1980-04-17 Canon Inc Surface potentiometer

Also Published As

Publication number Publication date
JPS56162059A (en) 1981-12-12

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