JPH0457858U - - Google Patents

Info

Publication number
JPH0457858U
JPH0457858U JP1990106778U JP10677890U JPH0457858U JP H0457858 U JPH0457858 U JP H0457858U JP 1990106778 U JP1990106778 U JP 1990106778U JP 10677890 U JP10677890 U JP 10677890U JP H0457858 U JPH0457858 U JP H0457858U
Authority
JP
Japan
Prior art keywords
ozone
volatile
container
image forming
forming apparatus
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
JP1990106778U
Other languages
English (en)
Japanese (ja)
Other versions
JP2536564Y2 (ja
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 filed Critical
Priority to JP1990106778U priority Critical patent/JP2536564Y2/ja
Priority to DE4104321A priority patent/DE4104321A1/de
Priority to GB9103009A priority patent/GB2241669B/en
Priority to US07/654,896 priority patent/US5128110A/en
Publication of JPH0457858U publication Critical patent/JPH0457858U/ja
Application granted granted Critical
Publication of JP2536564Y2 publication Critical patent/JP2536564Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
    • G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Treating Waste Gases (AREA)
  • Control Or Security For Electrophotography (AREA)
JP1990106778U 1990-02-13 1990-10-11 画像形成装置 Expired - Lifetime JP2536564Y2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1990106778U JP2536564Y2 (ja) 1990-02-13 1990-10-11 画像形成装置
DE4104321A DE4104321A1 (de) 1990-02-13 1991-02-13 Vorrichtung zum beseitigen von in einer bilderzeugungseinrichtung erzeugtem ozon
GB9103009A GB2241669B (en) 1990-02-13 1991-02-13 Ozone removing device for image forming equipment
US07/654,896 US5128110A (en) 1990-02-13 1991-02-13 Ozone removing device for image forming equipment

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
JP1195790 1990-02-13
JP1541690 1990-02-19
JP2910390 1990-03-23
JP4871190 1990-05-10
JP4871090 1990-05-10
JP2-29103 1990-06-01
JP2-15416 1990-06-01
JP2-48711 1990-06-01
JP2-11957 1990-06-01
JP5803590 1990-06-01
JP2-48710 1990-06-01
JP2-58035 1990-06-01
JP1990106778U JP2536564Y2 (ja) 1990-02-13 1990-10-11 画像形成装置

Publications (2)

Publication Number Publication Date
JPH0457858U true JPH0457858U (en]) 1992-05-18
JP2536564Y2 JP2536564Y2 (ja) 1997-05-21

Family

ID=27563604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990106778U Expired - Lifetime JP2536564Y2 (ja) 1990-02-13 1990-10-11 画像形成装置

Country Status (4)

Country Link
US (1) US5128110A (en])
JP (1) JP2536564Y2 (en])
DE (1) DE4104321A1 (en])
GB (1) GB2241669B (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940012065A (ko) * 1992-11-13 1994-06-22 정용문 전자사진 응용기기의 오존 제거 필터 삽탈 장치
JP3320730B2 (ja) * 1992-12-02 2002-09-03 株式会社荏原製作所 清浄気体の調製方法および調製装置
KR0148425B1 (ko) * 1994-11-12 1998-12-01 김광호 화상형성 장치의 방전기 오염방지 장치
US5759492A (en) * 1997-05-22 1998-06-02 Xerox Corporation End of life monitor for a gas filter
US5819137A (en) * 1997-06-30 1998-10-06 Eastman Kodak Company Integrated environmental management for reproduction apparatus
US7162187B2 (en) * 2003-06-30 2007-01-09 Ricoh Company, Ltd. Image forming apparatus and image forming method
US7386247B2 (en) * 2005-11-28 2008-06-10 Canon Kabushiki Kaisha Image forming apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6458326A (en) * 1987-08-28 1989-03-06 Ricoh Kk Ozone degradation device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838130A (en) * 1954-08-23 1958-06-10 Louis E Lemmon Air conditioner
US3914046A (en) * 1973-07-27 1975-10-21 Minolta Camera Kk Electrophotographic copying apparatus
US3862420A (en) * 1973-11-01 1975-01-21 Ibm System to prevent the formation of particulate material in corona units
CA1085446A (en) * 1974-11-30 1980-09-09 Shunji Yamamoto Electrophotographic copying apparatus
JPS597101B2 (ja) * 1975-11-27 1984-02-16 オリンパス光学工業株式会社 デンシシヤシンソウチ
JPS5614248A (en) * 1979-07-16 1981-02-12 Canon Inc Image forming apparatus
US4540268A (en) * 1983-04-25 1985-09-10 Canon Kabushiki Kaisha Process kit and image forming apparatus using such kit
JPS6359338A (ja) * 1986-08-28 1988-03-15 Nippon Ekishiyou Kk オゾン除去剤
JPS63205123A (ja) * 1987-02-21 1988-08-24 Ricoh Co Ltd オゾン除去装置
US4939543A (en) * 1988-09-12 1990-07-03 Xerox Corporation Ionographic ozone filtering system
JPH0749496Y2 (ja) * 1988-09-28 1995-11-13 株式会社リコー 画像形成装置におけるオゾン除去装置
JPH02227151A (ja) * 1988-12-21 1990-09-10 Hiroaki Kanazawa 空気清浄機およびフイルター

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6458326A (en) * 1987-08-28 1989-03-06 Ricoh Kk Ozone degradation device

Also Published As

Publication number Publication date
US5128110A (en) 1992-07-07
GB2241669B (en) 1994-01-05
DE4104321A1 (de) 1991-08-14
DE4104321C2 (en]) 1992-08-06
JP2536564Y2 (ja) 1997-05-21
GB2241669A (en) 1991-09-11
GB9103009D0 (en) 1991-03-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term