TW200721621A - Static eliminator - Google Patents

Static eliminator

Info

Publication number
TW200721621A
TW200721621A TW095134988A TW95134988A TW200721621A TW 200721621 A TW200721621 A TW 200721621A TW 095134988 A TW095134988 A TW 095134988A TW 95134988 A TW95134988 A TW 95134988A TW 200721621 A TW200721621 A TW 200721621A
Authority
TW
Taiwan
Prior art keywords
comparator
static eliminator
arrival
supplied
terminal
Prior art date
Application number
TW095134988A
Other languages
Chinese (zh)
Inventor
Toru Nakagawa
Toshikazu Numaguchi
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of TW200721621A publication Critical patent/TW200721621A/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00—Carrying-off electrostatic charges
    • H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T19/00—Devices providing for corona discharge
    • H01T19/04—Devices providing for corona discharge having pointed electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

To provide a static eliminator capable of accurately determining the arrival of cleaning time. A high voltage +HV applied to a discharge electrode is resistively divided and supplied to one terminal of a comparator 24, and a reference voltage is supplied to the other terminal of the comparator 24. When the high voltage +HV becomes lower than a predetermined value, the output of the comparator 24 goes to a L level, causing an LED 18 to light to indicate the arrival of the cleaning time.
TW095134988A 2005-09-22 2006-09-21 Static eliminator TW200721621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005275436A JP2007087791A (en) 2005-09-22 2005-09-22 Electrostatic eliminator

Publications (1)

Publication Number Publication Date
TW200721621A true TW200721621A (en) 2007-06-01

Family

ID=37900088

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095134988A TW200721621A (en) 2005-09-22 2006-09-21 Static eliminator

Country Status (6)

Country Link
EP (1) EP1935219A1 (en)
JP (1) JP2007087791A (en)
KR (1) KR20080046668A (en)
CN (1) CN101268722A (en)
TW (1) TW200721621A (en)
WO (1) WO2007038114A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101583232B (en) * 2008-05-14 2011-12-28 英业达股份有限公司 Control system for power discharge
DE102009053788B4 (en) * 2009-11-22 2013-01-31 Thomas Ludwig Method and device for monitoring high-voltage ionizers
CN102523671B (en) * 2011-12-28 2015-11-25 苏州天华超净科技股份有限公司 Discharging balance adjustment device
CN111257606B (en) * 2020-02-19 2022-06-17 南京邮电大学 Weak current integrating circuit for correlated double sampling and electrostatic protection and protection method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03150474A (en) * 1989-11-08 1991-06-26 Shishido Seidenki Kk Inspecting device for static eliminator
JP4057795B2 (en) * 2001-07-02 2008-03-05 春日電機株式会社 Static eliminator cleaning time display device
JP2003022887A (en) * 2001-07-09 2003-01-24 Midori Anzen Co Ltd Device and method for detecting abnormality of corona discharge device
JP4060093B2 (en) * 2002-02-28 2008-03-12 Ｔｄｋ株式会社 Static eliminator

Also Published As

Publication number Publication date
WO2007038114A1 (en) 2007-04-05
KR20080046668A (en) 2008-05-27
EP1935219A1 (en) 2008-06-25
JP2007087791A (en) 2007-04-05
CN101268722A (en) 2008-09-17

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