JP2006128454A5 - - Google Patents

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Publication number
JP2006128454A5
JP2006128454A5 JP2004315992A JP2004315992A JP2006128454A5 JP 2006128454 A5 JP2006128454 A5 JP 2006128454A5 JP 2004315992 A JP2004315992 A JP 2004315992A JP 2004315992 A JP2004315992 A JP 2004315992A JP 2006128454 A5 JP2006128454 A5 JP 2006128454A5
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JP
Japan
Prior art keywords
radio wave
wave absorber
internal structure
thin material
hollow part
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
JP2004315992A
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Japanese (ja)
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JP2006128454A (en
JP4617830B2 (en
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Publication date
Application filed filed Critical
Priority to JP2004315992A priority Critical patent/JP4617830B2/en
Priority claimed from JP2004315992A external-priority patent/JP4617830B2/en
Publication of JP2006128454A publication Critical patent/JP2006128454A/en
Publication of JP2006128454A5 publication Critical patent/JP2006128454A5/ja
Application granted granted Critical
Publication of JP4617830B2 publication Critical patent/JP4617830B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (9)

内部に中空部を有する外部構造体と、前記外部構造体の中空部に装着可能な内部構造体とを備え、前記外部構造体と内部構造体とが電波吸収性の薄材で構成されていることを特徴とする電波吸収体用部材。 An external structure having a hollow part inside and an internal structure that can be mounted in the hollow part of the external structure are provided, and the external structure and the internal structure are made of a thin material that absorbs radio waves. A radio wave absorber member . 前記電波吸収性の薄材が、対となる接合部を有しているとともに、前記接合部同士の差し込み固定により、外部構造体と内部構造体とが一体に形成されるものである請求項１に記載の電波吸収体用部材。 The radio wave absorbent of thin material, together have a junction forming a pair, the bayonet fixing between the junction claim 1 and the outer structure and the inner structure is intended to be formed integrally The member for electromagnetic wave absorbers of description . 前記内部構造体が、多角錘、格子、波形、クサビから選ばれる少なくとも１つの形状を含むものである請求項１または２に記載の電波吸収体用部材。 The radio wave absorber member according to claim 1 or 2 , wherein the internal structure includes at least one shape selected from a polygonal pyramid, a lattice, a waveform, and a wedge. 外部構造体の内部構造体中空部への装着が、差し込み固定かつ着脱可能である請求項１〜３のいずれかに記載の電波吸収体用部材。 The member for a radio wave absorber according to any one of claims 1 to 3 , wherein the outer structure is attached to the inner structure hollow part by being fixed and detachable. 外部構造体の中空部に内部構造体が装着された状態において、外部構造体と内部構造体とが同時に折り畳み可能な構造である請求項１〜４のいずれかに記載の電波吸収体用部材。 In a state where the internal structure is mounted in the hollow portion of the exterior structure, the wave absorber member according to any one of claims 1 to 4 and the outer structure and the inner structure is a structure foldable simultaneously. 外部構造体を構成する薄材の面積に対する、内部構造体を構成する薄材の面積の割合が、１０〜８０％の範囲である請求項１〜５のいずれかに記載の電波吸収体用部材。 The member for a radio wave absorber according to any one of claims 1 to 5 , wherein the ratio of the area of the thin material constituting the internal structure to the area of the thin material constituting the external structure is in the range of 10 to 80%. . 外部構造体の中空部に内部構造体が装着された状態において、外部構造体高さに対する内部構造体の高さの割合が、５〜５０％の範囲である請求項１〜６のいずれかに記載の電波吸収体用部材。 In a state where the internal structure is mounted in the hollow portion of the exterior structure, the ratio of the height of the inner structure relative to the outer structure height, according to any one of claims 1 to 6 in the range of 5-50% A member for a radio wave absorber. 前記請求項１〜７のいずれかに記載の電波吸収体用部材が、フェライト板または金属板に装着されてなることを特徴とする電波吸収体。 A radio wave absorber, wherein the radio wave absorber member according to any one of claims 1 to 7 is attached to a ferrite plate or a metal plate. 前記フェライト板または金属板と、前記電波吸収体部材とが、対となる接合部を有しているとともに、前記接合部同士が差し込み固定されてなる請求項８記載の電波吸収体。 The radio wave absorber according to claim 8, wherein the ferrite plate or the metal plate and the radio wave absorber member have a pair of joint portions, and the joint portions are inserted and fixed.
JP2004315992A 2004-10-29 2004-10-29 Radio wave absorber member and radio wave absorber Expired - Fee Related JP4617830B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004315992A JP4617830B2 (en) 2004-10-29 2004-10-29 Radio wave absorber member and radio wave absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004315992A JP4617830B2 (en) 2004-10-29 2004-10-29 Radio wave absorber member and radio wave absorber

Publications (3)

Publication Number Publication Date
JP2006128454A JP2006128454A (en) 2006-05-18
JP2006128454A5 true JP2006128454A5 (en) 2007-11-29
JP4617830B2 JP4617830B2 (en) 2011-01-26

Family

ID=36722827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004315992A Expired - Fee Related JP4617830B2 (en) 2004-10-29 2004-10-29 Radio wave absorber member and radio wave absorber

Country Status (1)

Country Link
JP (1) JP4617830B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6077275B2 (en) * 2012-11-16 2017-02-08 ダウ化工株式会社 Flameproof display panel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0339898U (en) * 1989-08-28 1991-04-17
JPH10224078A (en) * 1997-02-06 1998-08-21 Riken Corp Radio wave absorber
JP2001127483A (en) * 1999-10-28 2001-05-11 Riken Corp Electric-wave absorber
JP4346360B2 (en) * 2002-12-25 2009-10-21 東レ株式会社 Sheet material for radio wave absorber and radio wave absorber
JP4422980B2 (en) * 2003-04-30 2010-03-03 賢一 畠山 Radio wave absorber

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