EP0582292A1 - Prefabricated absorber element - Google Patents

Prefabricated absorber element Download PDF

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Publication number
EP0582292A1
EP0582292A1 EP93112504A EP93112504A EP0582292A1 EP 0582292 A1 EP0582292 A1 EP 0582292A1 EP 93112504 A EP93112504 A EP 93112504A EP 93112504 A EP93112504 A EP 93112504A EP 0582292 A1 EP0582292 A1 EP 0582292A1
Authority
EP
European Patent Office
Prior art keywords
absorbers
modules according
absorber modules
carrier plate
assembled
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
EP93112504A
Other languages
German (de)
French (fr)
Other versions
EP0582292B1 (en
Inventor
Friedrich-Wilhelm Dipl.-Ing. Trautnitz
Alberto Dipl.-Ing. Simonelli (Fh)
Ulrich Dipl. W. Ing. Schwarze
Franz Dipl. Ing. Vörös
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.)
TDK Electronics AG
Original Assignee
Siemens Matsushita Components GmbH and Co KG
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 Siemens Matsushita Components GmbH and Co KG filed Critical Siemens Matsushita Components GmbH and Co KG
Publication of EP0582292A1 publication Critical patent/EP0582292A1/en
Application granted granted Critical
Publication of EP0582292B1 publication Critical patent/EP0582292B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements

Definitions

  • the invention relates to pre-assembled absorber modules for lining EMC measuring halls.
  • EMC electromagnetic compatibility
  • the object of the invention is to increase the quality of the shield while minimizing the assembly time and costs, and to enable standardization of the substructure for different types of absorbers.
  • pre-assembled absorber modules for lining EMC measuring halls consist of absorbers which are attached to a carrier plate and that the carrier plate is suspended in a substructure.
  • the absorbers advantageously consist of flat ferrite tiles, ceramic absorbers or other materials suitable as absorbers and can have a square or rectangular shape.
  • the absorbers preferably have the shape of a hexagon, an equilateral triangle or a composite plaster shape. A continuous gap (antenna effect) is avoided by this form of the absorber and its laying.
  • the carrier plate can consist of organic or inorganic material coated with metallic materials or combinations thereof.
  • the individual modules are in positive contact with one another by machining the peripheral surfaces, non-positively by pressing and / or by introducing conductive and / or absorbent materials.
  • the carrier plates with the absorbers are attached to the substructure by means of screws, clamping and / or gluing.
  • FIG. 1 shows a pre-assembled absorber module shown, which consists of individual flat ferrite tiles, which are attached to the support plate 2.
  • the ferrite tiles have a square shape and z.
  • the carrier plate 2 provided with the absorber material 1 is suspended in a substructure 3 which is fastened, for example, to the wall of the EMC measuring hall.
  • the suspended carrier plates 2 with the absorbers 1 arranged thereon are attached to them.
  • FIG. 3 shows an absorber module suspension system which is arranged in the region of the wall of an EMC measuring hall.
  • the carrier plates 2 are suspended with absorbers 1 fastened thereon.
  • the system with pre-assembled absorber modules shown in the exemplary embodiments leads to a minimization of the assembly time on the construction site and thus of the costs for lining EMC measuring halls, while at the same time increasing the quality of the lining. Furthermore, different absorber types can be used with the substructure used.

Abstract

Prefabricated absorber elements for cladding EMC test chambers consist of absorbers (1) which are fitted on a carrier panel (2). The carrier panel (2) is suspended in a substructure (3) which is fastened to a wall or ceiling. <IMAGE>

Description

Die Erfindung betrifft vorkonfektionierte Absorbermodule zur Auskleidung von EMV-Meßhallen.The invention relates to pre-assembled absorber modules for lining EMC measuring halls.

Zur Sicherstellung der elektromagnetischen Verträglichkeit (EMV) von elektrischen, elektronischen und nachrichtentechnischen Geräten und Anlagen, sowie zur Erreichung der Abhörsicherheit ist es wichtig, die Ausbreitung elektrischer, magnetischer und elektromagnetischer Felder in bestimmten Raumbereichen zu verhindern. Dies kann dadurch realisiert werden, daß die zu schützenden Geräte und Anlagen innerhalb von elektromagnetisch abgeschirmten Räumen aufgestellt werden.To ensure the electromagnetic compatibility (EMC) of electrical, electronic and communications equipment and systems, as well as to achieve security against eavesdropping, it is important to prevent the spread of electrical, magnetic and electromagnetic fields in certain areas. This can be achieved by setting up the devices and systems to be protected within electromagnetically shielded rooms.

Da es genormte Raumgrößen nicht gibt, sondern die Größe eines Raumes in Breite, Tiefe und Höhe in verschiedenen Gebäuden unterschiedlich ist, wird die Auskleidung derartiger, zur Abschirmung vorgesehener Räume, durch individuell angepaßte Montage auf der Baustelle durchgeführt.Since there are no standardized room sizes, but the size of a room varies in width, depth and height in different buildings, the lining of such rooms intended for shielding is carried out by individually adapted assembly on the construction site.

Aufgabe der Erfindung ist es, bei Minimierung der Montagezeit und -Kosten einerseits die Qualität der Abschirmung zu steigern und andererseits eine Standardisierung der Unterkonstruktion für verschiedene Absorbertypen zu ermöglichen.The object of the invention is to increase the quality of the shield while minimizing the assembly time and costs, and to enable standardization of the substructure for different types of absorbers.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß vorkonfektionierte Absorbermodule zur Auskleidung von EMV-Meßhallen aus Absorbern bestehen, die auf einer Trägerplatte angebracht sind, und daß die Trägerplatte in einer Unterkonstruktion eingehängt ist.This object is achieved in that pre-assembled absorber modules for lining EMC measuring halls consist of absorbers which are attached to a carrier plate and that the carrier plate is suspended in a substructure.

Vorteilhaft bestehen die Absorber aus flachen Ferritkacheln, keramischen Absorbern oder anderen als Absorber geeigneten Werkstoffen und können eine quadratische oder rechteckige Form besitzen.The absorbers advantageously consist of flat ferrite tiles, ceramic absorbers or other materials suitable as absorbers and can have a square or rectangular shape.

Bevorzugterweise besitzen die Absorber die Form eines Sechsecks, eines gleichseitigen Dreieckes oder eine Verbundpflasterform. Durch diese Form der Absorber und deren Verlegung wird ein durchgehender Spalt (Antennenwirkung) vermieden.The absorbers preferably have the shape of a hexagon, an equilateral triangle or a composite plaster shape. A continuous gap (antenna effect) is avoided by this form of the absorber and its laying.

Die Trägerplatte kann aus mit metallischen Werkstoffen beschichtetem organischen oder anorganischem Material oder Kombinationen hiervon bestehen.The carrier plate can consist of organic or inorganic material coated with metallic materials or combinations thereof.

Die einzelnen Module sind untereinander formschlüssig durch Bearbeitung der umlaufenden Flächen, kraftschlüssig durch Anpressung und/oder durch Einbringung von leitenden und/oder absorbierenden Werkstoffen kontaktiert.The individual modules are in positive contact with one another by machining the peripheral surfaces, non-positively by pressing and / or by introducing conductive and / or absorbent materials.

Die Trägerplatten mit den Absorbern sind auf der Unterkonstruktion mittels Schrauben, Klemmung und/oder Klebung befestigt.The carrier plates with the absorbers are attached to the substructure by means of screws, clamping and / or gluing.

Die Erfindung wird anhand der folgenden Ausführungsbeispiele erläutert.The invention is explained using the following exemplary embodiments.

In der dazugehörenden Zeichnung zeigen

FIG 1
ein in eine Unterkonstruktion eingehängtes Absorbermodul
FIG 2
ein Absorbermodul-Abhängesystem und
FIG 3
ein Absorbermodul-Einhängesystem.
Show in the accompanying drawing
FIG. 1
an absorber module hooked into a substructure
FIG 2
an absorber module suspension system and
FIG 3
an absorber module hanging system.

In der FIG 1 ist ein vorkonfektionierter Absorbermodul dargestellt, der aus einzelnen flachen Ferritkacheln besteht, die auf der Trägerplatte 2 angebracht sind. Die Ferritkacheln weisen eine quadratische Form auf und besitzen z. B. die Größe 10 cm x 10 cm x 0,6 cm.1 shows a pre-assembled absorber module shown, which consists of individual flat ferrite tiles, which are attached to the support plate 2. The ferrite tiles have a square shape and z. B. the size 10 cm x 10 cm x 0.6 cm.

Die mit dem Absorbermaterial 1 versehene Trägerplatte 2 ist in eine Unterkonstruktion 3 eingehängt, die beispielsweise an der Wand der EMV-Meßhalle befestigt ist.The carrier plate 2 provided with the absorber material 1 is suspended in a substructure 3 which is fastened, for example, to the wall of the EMC measuring hall.

In der FIG 2 ist eine Einhänge-Unterkonstruktion 4 dargestellt, die an der Decke 5 der EMV-Meßhalle befestigt ist. Hieran sind die abgehängten Trägerplatten 2 mit den darauf angeordneten Absorbern 1 angebracht.2 shows a suspension substructure 4, which is attached to the ceiling 5 of the EMC measuring hall. The suspended carrier plates 2 with the absorbers 1 arranged thereon are attached to them.

In der FIG 3 ist ein Absorbermodul-Einhängesystem dargestellt, das im Bereich der Wand einer EMV-Meßhalle angeordnet ist. In die Unterkonstruktion 3 sind die Trägerplatten 2 mit darauf befestigten Absorbern 1 eingehängt.3 shows an absorber module suspension system which is arranged in the region of the wall of an EMC measuring hall. In the substructure 3, the carrier plates 2 are suspended with absorbers 1 fastened thereon.

Das in den Ausführungsbeispielen dargestellte System mit vorkonfektionierten Absorbermodulen führt auf der Baustelle zu einer Minimierung der Montagezeit und damit der Kosten bei Auskleidungen von EMV-Meßhallen, wobei gleichzeitig die Qualität der Auskleidung gesteigert wird. Weiterhin können bei der verwendeten Unterkonstruktion verschiedene Absorbertypen angewandt werden.The system with pre-assembled absorber modules shown in the exemplary embodiments leads to a minimization of the assembly time on the construction site and thus of the costs for lining EMC measuring halls, while at the same time increasing the quality of the lining. Furthermore, different absorber types can be used with the substructure used.

Claims (7)

Vorkonfektionierte Absorbermodule zur Auskleidung von EMV-Meßhallen,
dadurch gekennzeichnet,
daß sie aus Absorbern (1) bestehen, die auf einer Trägerplatte (2) angebracht sind und daß die Trägerplatte (2) in einer Unterkonstruktion (3, 4) eingehängt ist.Pre-assembled absorber modules for lining EMC measuring halls,
characterized,
that they consist of absorbers (1) which are attached to a carrier plate (2) and that the carrier plate (2) is suspended in a substructure (3, 4). Vorkonfektionierte Absorbermodule nach Anspruch 1,
dadurch gekennzeichnet,
daß die Absorber (1) aus flachen Ferritkacheln, keramischen Absorbern oder anderen als Absorber geeigneten Werkstoffen bestehen.Pre-assembled absorber modules according to claim 1,
characterized,
that the absorbers (1) consist of flat ferrite tiles, ceramic absorbers or other materials suitable as absorbers. Vorkonfektionierte Absorbermodule nach Anspruch 2,
dadurch gekennzeichnet,
daß die Absorber (1) eine quadratische oder rechteckige Form besitzen.Pre-assembled absorber modules according to claim 2,
characterized,
that the absorbers (1) have a square or rectangular shape. Vorkonfektionierte Absorbermodule nach Anspruch 2,
dadurch gekennzeichnet,
daß die Absorber (1) die Form eines Sechsecks, eines gleichseitigen Dreiecks oder eine Verbundpflasterform besitzen.Pre-assembled absorber modules according to claim 2,
characterized,
that the absorbers (1) have the shape of a hexagon, an equilateral triangle or a composite plaster shape. Vorkonfektionierte Absorbermodule nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet,
daß die Trägerplatte (2) aus einem metallischen Werkstoff, aus mit einem metallischen Werkstoff beschichtetem organischem oder anorganischem Material oder Kombinationen hiervor besteht.Pre-assembled absorber modules according to one of claims 1 to 4,
characterized,
that the carrier plate (2) consists of a metallic material, an organic or inorganic material coated with a metallic material, or combinations thereof. Vorkonfektionierte Absorbermodule nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet,
daß die einzelnen Module untereinander formschlüssig durch Bearbeitung der umlaufenden Flächen, kraftschlüssig durch Anpressung und/oder durch Einbringung von leitenden und/oder absorbierenden Werkstoffen kontaktiert sind.Pre-assembled absorber modules according to one of claims 1 to 5,
characterized,
that the individual modules are positively contacted with each other by machining the peripheral surfaces, non-positively by pressing and / or by introducing conductive and / or absorbent materials. Vorkonfektionierte Absorbermodule nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet,
daß die Trägerplatte (2) auf der Unterkonstruktion (3, 4) mittels Schrauben, Klemmung und/oder Klebung befestigt sind.Pre-assembled absorber modules according to one of claims 1 to 6,
characterized,
that the carrier plate (2) on the substructure (3, 4) are fastened by means of screws, clamping and / or gluing.
EP93112504A 1992-08-05 1993-08-04 Prefabricated absorber element Expired - Lifetime EP0582292B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4225912 1992-08-05
DE4225912A DE4225912B4 (en) 1992-08-05 1992-08-05 Prefabricated absorber modules

Publications (2)

Publication Number Publication Date
EP0582292A1 true EP0582292A1 (en) 1994-02-09
EP0582292B1 EP0582292B1 (en) 2000-03-29

Family

ID=6464909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93112504A Expired - Lifetime EP0582292B1 (en) 1992-08-05 1993-08-04 Prefabricated absorber element

Country Status (4)

Country Link
EP (1) EP0582292B1 (en)
AT (1) ATE191297T1 (en)
DE (2) DE4225912B4 (en)
ES (1) ES2144433T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0660123A2 (en) * 1993-12-27 1995-06-28 TDK Corporation Anechoic chamber and wave absorber
US10060127B2 (en) 2014-11-18 2018-08-28 King & Miranda Design S.R.L. Prefabricated wall of tiles or panels

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327284C2 (en) * 1993-08-13 1996-05-09 Siemens Matsushita Components EMC measuring room
DE19525636A1 (en) * 1995-07-14 1997-01-16 Advanced Ferrite Tech Wall lining for absorbing electromagnetic waves - has sheet of ferrite material with side facing wall coated with resistive material
DE10353384A1 (en) * 2003-11-14 2005-06-23 Leoni Ag A space surrounded by walls and method of forming an antenna or shield

Citations (9)

* Cited by examiner, † Cited by third party
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DE1934170U (en) * 1965-07-29 1966-03-10 Siemens Ag LOW REFLECTION DAMPING BODY FOR ELECTROMAGNETIC WAVES.
DE2145523A1 (en) * 1971-09-11 1973-03-15 Matthias Scherer JOINT PANELS, IN PARTICULAR FOR KITCHEN PANELS
DE2458833A1 (en) * 1974-12-12 1976-06-16 Herbert Billian Panel for kitchen ceramic tiling - has flanges along panel edges for attachment to wall without edge showing
GB1574247A (en) * 1976-04-07 1980-09-03 Tdk Electronics Co Ltd Electromagnetic wave-absorbing wall structures
EP0298161A1 (en) * 1987-06-11 1989-01-11 SHIMIZU CONSTRUCTION Co. LTD. Building with electromagnetic shield structure for individual floors
US4817343A (en) * 1987-10-05 1989-04-04 Rutledge B G Leak-proof ceiling system
DE4026688A1 (en) * 1990-08-23 1992-02-27 Gruenzweig & Hartmann Montage Radar-absorbent wall panelling - has horizontal rails which hold both lower edges of one row and tops of underlying row of ceramic elements
US5117229A (en) * 1989-10-15 1992-05-26 Yoshio Niioka Electromagnetic wave absorber
US5134405A (en) * 1988-07-08 1992-07-28 Matsushita Electric Industrial Co., Ltd. Electromagnetically anechoic chamber and shield structures therefor

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DE1934171U (en) * 1965-08-03 1966-03-10 Siemens Ag DEVICE FOR RELEASABLE FASTENING OF PYRAMID OR CONE-SHAPED ABSORB BODIES TO WALL SURFACES.
DE1253781B (en) * 1965-08-03 1967-11-09 Siemens Ag Device for the detachable fastening of pyramidal or conical absorber bodies to wall surfaces
DE1934171A1 (en) * 1968-09-11 1970-09-10 Bergmann Borsig Veb Nozzle group control, especially for controlled steam extraction from steam turbines
DE3543687A1 (en) * 1985-12-11 1987-06-19 Ge Elektronische Schutzsysteme Means for protecting rooms from perturbing radiation
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Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1934170U (en) * 1965-07-29 1966-03-10 Siemens Ag LOW REFLECTION DAMPING BODY FOR ELECTROMAGNETIC WAVES.
DE2145523A1 (en) * 1971-09-11 1973-03-15 Matthias Scherer JOINT PANELS, IN PARTICULAR FOR KITCHEN PANELS
DE2458833A1 (en) * 1974-12-12 1976-06-16 Herbert Billian Panel for kitchen ceramic tiling - has flanges along panel edges for attachment to wall without edge showing
GB1574247A (en) * 1976-04-07 1980-09-03 Tdk Electronics Co Ltd Electromagnetic wave-absorbing wall structures
EP0298161A1 (en) * 1987-06-11 1989-01-11 SHIMIZU CONSTRUCTION Co. LTD. Building with electromagnetic shield structure for individual floors
US4817343A (en) * 1987-10-05 1989-04-04 Rutledge B G Leak-proof ceiling system
US5134405A (en) * 1988-07-08 1992-07-28 Matsushita Electric Industrial Co., Ltd. Electromagnetically anechoic chamber and shield structures therefor
US5117229A (en) * 1989-10-15 1992-05-26 Yoshio Niioka Electromagnetic wave absorber
DE4026688A1 (en) * 1990-08-23 1992-02-27 Gruenzweig & Hartmann Montage Radar-absorbent wall panelling - has horizontal rails which hold both lower edges of one row and tops of underlying row of ceramic elements

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0660123A2 (en) * 1993-12-27 1995-06-28 TDK Corporation Anechoic chamber and wave absorber
EP0660123A3 (en) * 1993-12-27 1996-08-07 Tdk Corp Anechoic chamber and wave absorber.
US10060127B2 (en) 2014-11-18 2018-08-28 King & Miranda Design S.R.L. Prefabricated wall of tiles or panels

Also Published As

Publication number Publication date
ES2144433T3 (en) 2000-06-16
DE4225912A1 (en) 1994-02-10
DE4225912B4 (en) 2006-04-27
ATE191297T1 (en) 2000-04-15
DE59309992D1 (en) 2000-05-04
EP0582292B1 (en) 2000-03-29

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