JPS56167158A - Corona wire vibration preventing device - Google Patents

Corona wire vibration preventing device

Info

Publication number
JPS56167158A
JPS56167158A JP7032480A JP7032480A JPS56167158A JP S56167158 A JPS56167158 A JP S56167158A JP 7032480 A JP7032480 A JP 7032480A JP 7032480 A JP7032480 A JP 7032480A JP S56167158 A JPS56167158 A JP S56167158A
Authority
JP
Japan
Prior art keywords
corona wire
spring
vibrating
vibrating member
corona
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.)
Pending
Application number
JP7032480A
Other languages
Japanese (ja)
Inventor
Koji Sakamoto
Yoshihiro Ogata
Yoshihiro Abe
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 JP7032480A priority Critical patent/JPS56167158A/en
Publication of JPS56167158A publication Critical patent/JPS56167158A/en
Pending 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
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device

Landscapes

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

Abstract

PURPOSE:To prevent vibration without adjustment with respect to a corona discharger used for an electronic copying machine, etc., by connecting one terminal of a corona wire with the 1st vibrating member vibrating in the same vibration mode as the corona wire and the 2nd vibrating member being connected to the 1st one and capable of vibrating independently. CONSTITUTION:In a spring 1 for applying corona wire tension, a freely movable weight 2 is provided. The spring 1 functions as the 1st vibrating member and when this spring 1 vibrates together with the corona wire 3, the weight 2 functioning as the 2nd vibrating member tends to stop, so force in the reverse direction to vibrations of the spring 1, corona wire 3, etc., operates on the spring 1, corona wire 3, etc. As a result, the vibrations of the spring 1, corona wire 3, etc., attenuate rapidly.
JP7032480A 1980-05-27 1980-05-27 Corona wire vibration preventing device Pending JPS56167158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7032480A JPS56167158A (en) 1980-05-27 1980-05-27 Corona wire vibration preventing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7032480A JPS56167158A (en) 1980-05-27 1980-05-27 Corona wire vibration preventing device

Publications (1)

Publication Number Publication Date
JPS56167158A true JPS56167158A (en) 1981-12-22

Family

ID=13428144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7032480A Pending JPS56167158A (en) 1980-05-27 1980-05-27 Corona wire vibration preventing device

Country Status (1)

Country Link
JP (1) JPS56167158A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218335A (en) * 1975-08-04 1977-02-10 Canon Inc Corona discharge means
JPS5491240A (en) * 1977-12-28 1979-07-19 Konishiroku Photo Ind Co Ltd Electrode wire adjusting mechanism of charger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218335A (en) * 1975-08-04 1977-02-10 Canon Inc Corona discharge means
JPS5491240A (en) * 1977-12-28 1979-07-19 Konishiroku Photo Ind Co Ltd Electrode wire adjusting mechanism of charger

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