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NO20053586D0 - Platemateriale for et radiobolgeabsorberende legeme, og radiobolgeabsorberende legeme. - Google Patents

Platemateriale for et radiobolgeabsorberende legeme, og radiobolgeabsorberende legeme.

Info

Publication number
NO20053586D0
NO20053586D0 NO20053586A NO20053586A NO20053586D0 NO 20053586 D0 NO20053586 D0 NO 20053586D0 NO 20053586 A NO20053586 A NO 20053586A NO 20053586 A NO20053586 A NO 20053586A NO 20053586 D0 NO20053586 D0 NO 20053586D0
Authority
NO
Norway
Prior art keywords
radio wave
wave absorbing
absorbing body
sheet material
radio
Prior art date
Application number
NO20053586A
Other languages
English (en)
Other versions
NO20053586L (no
Inventor
Miki Kasabo
Kenichi Hatakeyama
Yoichi Fukjimura
Original Assignee
Toray Kk Toray Ind 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 Toray Kk Toray Ind Inc filed Critical Toray Kk Toray Ind Inc
Publication of NO20053586D0 publication Critical patent/NO20053586D0/no
Publication of NO20053586L publication Critical patent/NO20053586L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/08—Corrugated paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/004—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems using non-directional dissipative particles, e.g. ferrite powders
    • 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
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0001—Rooms or chambers
    • H05K9/0003—Shielded walls, floors, ceilings, e.g. wallpaper, wall panel, electro-conductive plaster, concrete, cement, mortar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/212—Electromagnetic interference shielding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1314—Contains fabric, fiber particle, or filament made of glass, ceramic, or sintered, fused, fired, or calcined metal oxide, or metal carbide or other inorganic compound [e.g., fiber glass, mineral fiber, sand, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1372—Randomly noninterengaged or randomly contacting fibers, filaments, particles, or flakes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24669—Aligned or parallel nonplanarities
    • Y10T428/24694—Parallel corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)

Abstract

Et platemateriale for et radiobølgeabsorberende legeme og et radiobølgeabsorberende legeme som er dannet av platematerialet, hvor platematerialet er lett av vekt og har meget god formbevarende evne og bearbeidbarhet for feltmontering. Et platemateriale (1) for et radiobølgeabsorberende legeme har en korrugert kartongstruktur med en bølget indre kjerne (2) og plane foringer (3) som er lagdelt over hverandre. Den indre kjerne (2) og/eller foringene (3) er konstruert av en plate som omfatter et elektrisk tapsmateriale. Et radiobølgeabsorberende legeme (10) er karakterisert ved at platematerialet (1) for et radiobølgeabsorberende legeme er tilskåret, brettet og montert som et hult, tredimensjonalt strukturlegeme som har form av en kile, en mangekantet pyramide eller en mangekantet sylinder.
NO20053586A 2002-12-25 2005-07-22 Platemateriale for et radiobolgeabsorberende legeme, og radiobolgeabsorberende legeme. NO20053586L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002374272 2002-12-25
JP2003183026A JP4346360B2 (ja) 2002-12-25 2003-06-26 電波吸収体用シート材および電波吸収体
PCT/JP2003/016452 WO2004060037A1 (ja) 2002-12-25 2003-12-22 電波吸収体用シート材および電波吸収体

Publications (2)

Publication Number Publication Date
NO20053586D0 true NO20053586D0 (no) 2005-07-22
NO20053586L NO20053586L (no) 2005-09-23

Family

ID=32684231

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053586A NO20053586L (no) 2002-12-25 2005-07-22 Platemateriale for et radiobolgeabsorberende legeme, og radiobolgeabsorberende legeme.

Country Status (5)

Country Link
US (1) US7695803B2 (no)
EP (1) EP1589800B1 (no)
JP (1) JP4346360B2 (no)
NO (1) NO20053586L (no)
WO (1) WO2004060037A1 (no)

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US7479917B2 (en) 2005-08-05 2009-01-20 Tdk Corporation Electromagnetic wave absorber, manufacturing method thereof and electromagnetic wave anechoic room
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US8466825B2 (en) 2008-04-15 2013-06-18 Kabushiki Kaisha Riken Combined electromagnetic wave absorber
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WO2010138139A1 (en) * 2009-05-28 2010-12-02 Orbit Advanced Technologies, Inc. Absorber assembly for an anechoic chamber
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US10328654B2 (en) 2016-04-20 2019-06-25 Scorrboard, Llc System and method for producing a multi-layered board having a medium with improved structure
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WO2020022013A1 (ja) * 2018-07-24 2020-01-30 信越ポリマー株式会社 紙シートおよび紙シートの製造方法
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JP7620304B2 (ja) * 2020-12-16 2025-01-23 廣瀬製紙株式会社 電磁波吸収体
CN113232375B (zh) * 2021-03-31 2022-06-14 成都飞机工业（集团）有限责任公司 一种蜂窝夹芯复合材料的制备方法
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CN114236201B (zh) * 2021-12-02 2023-02-17 浙江大学 一种频率可重构全角度完美匹配吸波暗室
CN114389052A (zh) * 2022-02-28 2022-04-22 深圳市佳晨科技有限公司 一种任意极化立体宽带吸波体及其制备方法
CN114714736B (zh) * 2022-04-08 2023-09-26 南京大学 一种抗冲击轻质宽频蜂窝结构吸波板及其制备方法

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Also Published As

Publication number Publication date
US7695803B2 (en) 2010-04-13
EP1589800A4 (en) 2006-05-10
EP1589800A1 (en) 2005-10-26
NO20053586L (no) 2005-09-23
EP1589800B1 (en) 2014-04-16
WO2004060037A1 (ja) 2004-07-15
JP4346360B2 (ja) 2009-10-21
US20060246261A1 (en) 2006-11-02
JP2004253760A (ja) 2004-09-09

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