JPS5764754A - Charging device - Google Patents

Charging device

Info

Publication number
JPS5764754A
JPS5764754A JP14100880A JP14100880A JPS5764754A JP S5764754 A JPS5764754 A JP S5764754A JP 14100880 A JP14100880 A JP 14100880A JP 14100880 A JP14100880 A JP 14100880A JP S5764754 A JPS5764754 A JP S5764754A
Authority
JP
Japan
Prior art keywords
contactor
light sensitive
sensitive body
fiber
aritificial
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
JP14100880A
Other languages
Japanese (ja)
Other versions
JPH0324669B2 (en
Inventor
Hideo Mukai
Toshimasa Takano
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP14100880A priority Critical patent/JPS5764754A/en
Publication of JPS5764754A publication Critical patent/JPS5764754A/en
Publication of JPH0324669B2 publication Critical patent/JPH0324669B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
    • G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
    • G03G15/0233—Structure, details of the charging member, e.g. chemical composition, surface properties

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To prevent charged electric potential from changing even if atomospheric temperature changes from 20% up to 90% RH by organizing a contactor using an aritificial fiber dispersed with carbon. CONSTITUTION:In the front of a charger base 24 a basic body of a charging device, in its front face, namely, from the side contacting a light sensitive body 4 in order a contactor 28 made of an aritificial fiber and an electrode 29 are mounted by a screw 5. With revolution of the light sensitive body 4, AC voltage and DC voltage are applied from the electrode 29 side and charged on the light sensitive body 4 through a contactor 28, and as the artificial fiber dispersed with carbon is used for the fiber organizing the contactor 28, its electric resistance is little affected by the temperature even when it changes in the range between 20-90% RH and the charged electric potential of the light sensitive body 4 is stabilized.
JP14100880A 1980-10-08 1980-10-08 Charging device Granted JPS5764754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14100880A JPS5764754A (en) 1980-10-08 1980-10-08 Charging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14100880A JPS5764754A (en) 1980-10-08 1980-10-08 Charging device

Publications (2)

Publication Number Publication Date
JPS5764754A true JPS5764754A (en) 1982-04-20
JPH0324669B2 JPH0324669B2 (en) 1991-04-03

Family

ID=15282035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14100880A Granted JPS5764754A (en) 1980-10-08 1980-10-08 Charging device

Country Status (1)

Country Link
JP (1) JPS5764754A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109067A (en) * 1984-10-29 1986-05-27 ゼロツクス　コーポレーシヨン Contact brush charging apparatus and method
US4761709A (en) * 1984-10-29 1988-08-02 Xerox Corporation Contact brush charging
JPH07199592A (en) * 1993-12-28 1995-08-04 Nec Corp Electrifying part for electrophotographic printing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4637U (en) * 1970-01-16 1971-09-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4637U (en) * 1970-01-16 1971-09-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109067A (en) * 1984-10-29 1986-05-27 ゼロツクス　コーポレーシヨン Contact brush charging apparatus and method
US4761709A (en) * 1984-10-29 1988-08-02 Xerox Corporation Contact brush charging
JPH07199592A (en) * 1993-12-28 1995-08-04 Nec Corp Electrifying part for electrophotographic printing device

Also Published As

Publication number Publication date
JPH0324669B2 (en) 1991-04-03

Similar Documents

Publication Publication Date Title
ES2074997T3 (en) BATTERY CHARGER.
EP0622863A4 (en) Battery pack.
EP0030725A3 (en) An alternate current generator with a voltage regulator unit for use in vehicles
MY104792A (en) An apparatujs for displaying a charge amount of a re- chargeable battery in a battery charger.
DK9800201U3 (en) Battery Charging System
BR8706501A (en) NIQUEL-CADMIO BATTERY CHARGING PROCESS AND CIRCUIT ARRANGEMENT FOR NIQUEL-CADMIO BATTERY CHARGING PROCESS
GB2052189B (en) Generator voltage regulator and battery charger
JPS5611861A (en) Cell fuel battery and*or electrolytic battery electrode device
ATE139067T1 (en) METHOD AND DEVICE FOR QUICKLY CHARGING A BATTERY
JPS5517559A (en) Method of cooling polyamide polymer sheet
JPS5746265A (en) Electricity charging equipment
JPS5764754A (en) Charging device
AU511915B2 (en) Overvoltage monitor for battery charger
JPS5711466A (en) Dc/dc converter built-in battery system
ES456867A1 (en) Methods of and apparatus for charging accumulator
JPS5629260A (en) Corona charging method in electrophotography or the like
JPS6439235A (en) Battery charging equipment
JPS5764755A (en) Charging device
JPS56168362A (en) Electrochemical battery with improved positive current collecting electrode
ES484801A1 (en) Method of charging batteries and apparatus.
JPS56147160A (en) Electrostatically charging method
FR2391896A1 (en) Bicycle electric lighting system - has stabiliser supplying constant rectified voltage from alternator to batteries serving bulbs
JPS51120258A (en) Electrochemical device
JPS56144453A (en) Method and device for charging
JPS52119336A (en) Corona charger