GB1542837A - Voltage measuring apparatus - Google Patents

Voltage measuring apparatus

Info

Publication number
GB1542837A
GB1542837A GB4656874A GB4656874A GB1542837A GB 1542837 A GB1542837 A GB 1542837A GB 4656874 A GB4656874 A GB 4656874A GB 4656874 A GB4656874 A GB 4656874A GB 1542837 A GB1542837 A GB 1542837A
Authority
GB
United Kingdom
Prior art keywords
measuring apparatus
voltage measuring
voltage
measuring
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
GB4656874A
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.)
Avo Ltd
Original Assignee
Avo 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 Avo Ltd filed Critical Avo Ltd
Priority to GB4656874A priority Critical patent/GB1542837A/en
Publication of GB1542837A publication Critical patent/GB1542837A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/50Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5033Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
    • G03G15/5037Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor the characteristics being an electrical parameter, e.g. voltage
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/24Arrangements for measuring quantities of charge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
GB4656874A 1974-10-28 1974-10-28 Voltage measuring apparatus Expired GB1542837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4656874A GB1542837A (en) 1974-10-28 1974-10-28 Voltage measuring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4656874A GB1542837A (en) 1974-10-28 1974-10-28 Voltage measuring apparatus

Publications (1)

Publication Number Publication Date
GB1542837A true GB1542837A (en) 1979-03-28

Family

ID=10441762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4656874A Expired GB1542837A (en) 1974-10-28 1974-10-28 Voltage measuring apparatus

Country Status (1)

Country Link
GB (1) GB1542837A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490348A1 (en) * 1980-09-12 1982-03-19 Kernforschungsanlage Juelich OSCILLATING PIEZOELECTRIC ELEMENT
EP0137148A2 (en) * 1983-09-13 1985-04-17 International Business Machines Corporation Electrostatic probe
FR2607935A1 (en) * 1986-12-08 1988-06-10 Inst Francais Du Petrole Device and method for measuring the Volta potential difference of a material relative to a reference material
EP0395447A2 (en) * 1989-04-28 1990-10-31 Kabushiki Kaisha Toshiba Surface potential measuring system
US5241276A (en) * 1989-04-28 1993-08-31 Kabushiki Kaisha Toshiba Surface potential measuring system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2490348A1 (en) * 1980-09-12 1982-03-19 Kernforschungsanlage Juelich OSCILLATING PIEZOELECTRIC ELEMENT
EP0137148A2 (en) * 1983-09-13 1985-04-17 International Business Machines Corporation Electrostatic probe
EP0137148A3 (en) * 1983-09-13 1986-06-04 International Business Machines Corporation Electrostatic probe
FR2607935A1 (en) * 1986-12-08 1988-06-10 Inst Francais Du Petrole Device and method for measuring the Volta potential difference of a material relative to a reference material
EP0395447A2 (en) * 1989-04-28 1990-10-31 Kabushiki Kaisha Toshiba Surface potential measuring system
EP0395447A3 (en) * 1989-04-28 1991-05-22 Kabushiki Kaisha Toshiba Surface potential measuring system
US5151659A (en) * 1989-04-28 1992-09-29 Kabushiki Kaisha Toshiba Surface potential measuring system
US5241276A (en) * 1989-04-28 1993-08-31 Kabushiki Kaisha Toshiba Surface potential measuring system

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee