JP6855265B2 - 電子機器の配線構造及び画像形成装置 - Google Patents

電子機器の配線構造及び画像形成装置 Download PDF

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Publication number
JP6855265B2
JP6855265B2 JP2017014633A JP2017014633A JP6855265B2 JP 6855265 B2 JP6855265 B2 JP 6855265B2 JP 2017014633 A JP2017014633 A JP 2017014633A JP 2017014633 A JP2017014633 A JP 2017014633A JP 6855265 B2 JP6855265 B2 JP 6855265B2
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JP
Japan
Prior art keywords
magnetic member
ferrite core
signal line
holding portion
holding
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.)
Active
Application number
JP2017014633A
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English (en)
Japanese (ja)
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JP2018125351A (ja
JP2018125351A5 (enExample
Inventor
正史 大西
正史 大西
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2017014633A priority Critical patent/JP6855265B2/ja
Priority to US15/855,420 priority patent/US10147532B2/en
Publication of JP2018125351A publication Critical patent/JP2018125351A/ja
Publication of JP2018125351A5 publication Critical patent/JP2018125351A5/ja
Application granted granted Critical
Publication of JP6855265B2 publication Critical patent/JP6855265B2/ja
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/266—Fastening or mounting the core on casing or support
    • 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
    • G03G15/80—Details relating to power supplies, circuits boards, electrical connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H1/0007—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network of radio frequency interference filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H04N1/00559—Mounting or support of components or elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/0083—Arrangements for transferring signals between different components of the apparatus, e.g. arrangements of signal lines or cables
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0277—Bendability or stretchability details
    • H05K1/028—Bending or folding regions of flexible printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/04—Fixed inductances of the signal type with magnetic core
    • H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F2017/065—Core mounted around conductor to absorb noise, e.g. EMI filter
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0092—Inductor filters, i.e. inductors whose parasitic capacitance is of relevance to consider it as filter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0094—Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
JP2017014633A 2017-01-30 2017-01-30 電子機器の配線構造及び画像形成装置 Active JP6855265B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017014633A JP6855265B2 (ja) 2017-01-30 2017-01-30 電子機器の配線構造及び画像形成装置
US15/855,420 US10147532B2 (en) 2017-01-30 2017-12-27 Wiring structure for electronic apparatus and image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017014633A JP6855265B2 (ja) 2017-01-30 2017-01-30 電子機器の配線構造及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2018125351A JP2018125351A (ja) 2018-08-09
JP2018125351A5 JP2018125351A5 (enExample) 2020-03-12
JP6855265B2 true JP6855265B2 (ja) 2021-04-07

Family

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Family Applications (1)

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JP2017014633A Active JP6855265B2 (ja) 2017-01-30 2017-01-30 電子機器の配線構造及び画像形成装置

Country Status (2)

Country Link
US (1) US10147532B2 (enExample)
JP (1) JP6855265B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020199672A (ja) * 2019-06-07 2020-12-17 キヤノン株式会社 光走査装置を備える画像形成装置
JP2025026173A (ja) * 2023-08-10 2025-02-21 キヤノン株式会社 画像読取装置及び画像形成システム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02308609A (ja) * 1989-05-23 1990-12-21 Fujitsu Ltd フェライトコアの保持機構
JP4947178B2 (ja) * 2010-03-25 2012-06-06 ブラザー工業株式会社 画像読取装置
JP4947177B2 (ja) 2010-03-25 2012-06-06 ブラザー工業株式会社 画像読取装置
JP5003781B2 (ja) * 2010-03-25 2012-08-15 ブラザー工業株式会社 複合機
JP2012189813A (ja) * 2011-03-10 2012-10-04 Ricoh Co Ltd ノイズ除去部材用保持部材、画像形成装置および画像形成システム
JP5910418B2 (ja) * 2012-08-27 2016-04-27 ブラザー工業株式会社 画像形成装置
JP6065571B2 (ja) * 2012-12-14 2017-01-25 ブラザー工業株式会社 画像記録装置

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Publication number Publication date
JP2018125351A (ja) 2018-08-09
US10147532B2 (en) 2018-12-04
US20180218827A1 (en) 2018-08-02

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