DE4238745A1 - Therapeutic mattress with electrically conductive metallic screen - has grid-like underlayer for exclusion of disturbing electric fields, with connections to earth and to similar cover - Google Patents

Therapeutic mattress with electrically conductive metallic screen - has grid-like underlayer for exclusion of disturbing electric fields, with connections to earth and to similar cover

Info

Publication number
DE4238745A1
DE4238745A1 DE19924238745 DE4238745A DE4238745A1 DE 4238745 A1 DE4238745 A1 DE 4238745A1 DE 19924238745 DE19924238745 DE 19924238745 DE 4238745 A DE4238745 A DE 4238745A DE 4238745 A1 DE4238745 A1 DE 4238745A1
Authority
DE
Germany
Prior art keywords
magnetic field
underbed
grid
earth
underlayer
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.)
Withdrawn
Application number
DE19924238745
Other languages
German (de)
Inventor
Walter Kaufmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19924238745 priority Critical patent/DE4238745A1/en
Publication of DE4238745A1 publication Critical patent/DE4238745A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00—Magnetotherapy
    • A61N2/02—Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/16—Screening or neutralising undesirable influences from or using, atmospheric or terrestrial radiation or fields

Abstract

The mattress includes an uppermost layer (1) which is mfd. of fabric, sheep's wool or plastic and covers a sheet of rubber, felt or foam or an insulating sheet (2), two similar sheets (3,4) incorporating a field coil system (6-9) and a conductive metallic grid (10) respectively, and an underlayer (5) similar to the uppermost layer. A central set of coils (6) for prodn. of a strong magnetic field is surrounded by a weak-field outer winding (7). The grid has leads (11,12) for connection to a coverlet and earth respectively. USE/ADVANTAGE - For long-term therapy using progressively less conc. magnetic fields. Treatment can begin with intense field, from the centre of the mattress, which is gradually reduced and distributed.

Description

Die Erfindung betrifft ein Unterbett mit der Eigenschaft, die Magnetfeldtherapie stark konzentriert oder in schwächerer Form als Langzeittherapie anzuwenden.The invention relates to a lower bed with the property that Magnetic therapy highly concentrated or in a weaker form use as long-term therapy.

Dies wird dadurch erreicht, daß der eingebaute Spulensatz aus mehreren Hochleistungsspulen aus Kupferdraht durch einen Erregerstromgenerator mit Stromimpulsen, welche in beliebigen Frequenzen einstellbar sind, gesteuert wird. Die Anzahl der Spulen ist beliebig je nach den Anschlußwerten des Generators und der gewünschten Feldstärke.This is achieved by the built-in coil set several high-performance coils made of copper wire by one Excitation current generator with current pulses, which in any Frequencies are adjustable, is controlled. The number of coils is arbitrary depending on the connection values of the generator and the desired field strength.

Da starke Magnetfelder zu Langzeittherapie (zum Beispiel über Nacht) nicht zu empfehlen sind, ist als Langzeitsystem eine Außenwicklung aus Kupferdraht integriert, welche eine auf der ganzen Liegefläche gleichmäßige Magnetfeldstrahlung garantiert. Die Steuerung erfolgt über den Erregerstromgenerator.Because strong magnetic fields lead to long-term therapy (for example, over Night) are not recommended, is a long-term system External winding made of copper wire integrated, which one on the uniform magnetic field radiation guaranteed throughout the bed surface. The control takes place via the excitation current generator.

Um im Bett elektrische Störfelder zu eliminierenn, wurde zusätzlich im Unterbett ein hochleitfähiges Metallgewebe eingebaut, welches an die Erdung angeschlossen wird. Um auch elektrische Störfelder von oben zu eliminieren, wird das Oberbett, in welchem ein flexibles, hochleitfähiges Metallgitternetz integriert ist, mit dem Unterbett mittels Kabel an die Erdung angeschlossen. Dadurch entsteht eine "Rundum"-Abschirmung nach dem System des Faraday′schen Käfigs.In order to eliminate electrical interference fields in the bed, an additional a highly conductive metal mesh built into the lower bed, which the earth is connected. To also avoid electrical interference from Eliminate the top bed, in which a flexible, highly conductive metal mesh is integrated with the lower bed connected to earth by means of a cable. This creates one "All-round" shielding based on the Faraday cage system.

BezugszeichenlisteReference list

 (1) Oberseite aus Stoff oder Schafwolle oder Kunststoff
 (2) Latex oder Filz oder Schaumstoff oder Isolierplatte
 (3) wie (2) aber mit integriertem Spulensystem
 (4) wie (2) doch mit hochleitfähigem Metallgitter oder Platte
 (5) wie (1)
 (6) Spulensatz zur Erzeugung eines starken Magnetfeldes
 (7) Außenspulenwicklung zur Erzeugung eines schwachen Magnetfeldes für Langzeitanwendung
 (8) Anschluß des Spulensatzes an einen Erregerstromgenerator
 (9) Anschluß der Außenspulenwicklung an einen Erregerstromgenerator
(10) hochleitfähige Metallplatte oder Gitter
(11) Anschlußkabel für das Oberbett
(12) Anschluß an die Erdung ( 1 ) Top made of fabric or sheep's wool or plastic
( 2 ) latex or felt or foam or insulating plate
( 3 ) like ( 2 ) but with integrated coil system
( 4 ) like ( 2 ) but with a highly conductive metal grid or plate
( 5 ) like ( 1 )
( 6 ) Coil set for generating a strong magnetic field
( 7 ) Outside coil winding to generate a weak magnetic field for long-term use
( 8 ) Connection of the coil set to an excitation current generator
( 9 ) Connection of the outer coil winding to an excitation current generator
( 10 ) highly conductive metal plate or grid
( 11 ) Connection cable for the top bed
( 12 ) Earth connection

Abschirmsystem für das Oberbett zum Anschluß an das MagnetfeldunterbettShielding system for the top bed for connection to the Magnetic field under bed

BezugszeichenReference numerals

(1) flexibles Metallgitter aus hochleitfähigem Metall (Kupfer, Aluminium dergleichen . . .)
(2) Anschluß an das Magnetfeldunterbett (Erdung)( 1 ) flexible metal grid made of highly conductive metal (copper, aluminum, etc.)
( 2 ) Connection to the magnetic field underbed (grounding)

Dieser Teil wird in das Oberbett eingesetzt.This part is inserted into the top bed.

Claims (5)

1. Magnetfeldunterbett, dadurch gekennzeichnet, daß dieses aus fünf Schichten besteht:
Obere und untere Schicht Stoff, Schafwolle, Kunststoff, 2 mittlere Schichten aus Latex-Schaumstoff und dergl. mit flach oder Rundspulen und Außenspule, eine Schicht wie vorher, jedoch mit Abschirmgewebe aus hochleitendem Metall wie Kupfer, Aluminium und dergl.1. magnetic field underbed, characterized in that it consists of five layers:
Upper and lower layers of fabric, sheep's wool, plastic, 2 middle layers of latex foam and the like with flat or round spools and outer spool, one layer as before, but with shielding fabric made of highly conductive metal such as copper, aluminum and the like. 2. Magnetfeldunterbett, dadurch gekennzeichnet, daß beliebig viele Spulen eingesetzt werden in rund oder Flachformat mit oder ohne Metallkern.2. magnetic field underbed, characterized in that any many coils are used in round or flat format with or without metal core. 3. Magnetfeldunterbett, dadurch gekennzeichnet, daß als zweites System eine Kupferdrahtwicklung am Außenrand als flächendeckende Magnetfeldstrahlung eingebaut ist oder werden kann.3. magnetic field underbed, characterized in that as second system a copper wire winding on the outer edge as area-wide magnetic field radiation is installed or can be. 4. Magnetfeldunterbett, dadurch gekennzeichnet, daß zum Schutz gegen elektrische Störfelder ein hochleitfähiges Metallgewebe mit Anschluß an die Erdung und Kontakt für ein Oberbettentstörsystem versehen ist.4. magnetic field underbed, characterized in that for protection a highly conductive metal mesh against electrical interference fields with connection to the ground and contact for a Duvet suppression system is provided. 5. Magnetfeldunterbett, dadurch gekennzeichnet, daß ein Zusatzoberteil aus hochleitfähigem Metallgitter mit Anschluß an die Erdung des Unterbettes eine Rundumabschirmung gegen elektrische Störfelder nach dem System des Faraday′schen Käfigs gewährleistet.5. magnetic field underbed, characterized in that an additional upper part made of highly conductive metal grid with connection to the grounding of the lower bed against all-round shielding electrical interference fields according to the Faraday system Cage guaranteed.
DE19924238745 1992-11-17 1992-11-17 Therapeutic mattress with electrically conductive metallic screen - has grid-like underlayer for exclusion of disturbing electric fields, with connections to earth and to similar cover Withdrawn DE4238745A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19924238745 DE4238745A1 (en) 1992-11-17 1992-11-17 Therapeutic mattress with electrically conductive metallic screen - has grid-like underlayer for exclusion of disturbing electric fields, with connections to earth and to similar cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924238745 DE4238745A1 (en) 1992-11-17 1992-11-17 Therapeutic mattress with electrically conductive metallic screen - has grid-like underlayer for exclusion of disturbing electric fields, with connections to earth and to similar cover

Publications (1)

Publication Number Publication Date
DE4238745A1 true DE4238745A1 (en) 1994-05-19

Family

ID=6473079

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924238745 Withdrawn DE4238745A1 (en) 1992-11-17 1992-11-17 Therapeutic mattress with electrically conductive metallic screen - has grid-like underlayer for exclusion of disturbing electric fields, with connections to earth and to similar cover

Country Status (1)

Country Link
DE (1) DE4238745A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998047565A1 (en) * 1997-04-24 1998-10-29 Alexandr Andreevich Datchenko Method and device for medical influence on organs and systems of the organism
AT7920U3 (en) * 2005-05-03 2006-05-15 Regina Schlafkomfort Gmbh DEVICE FOR SHIELDS OF SLEEPING AND LIVING ROOMS
WO2007059844A1 (en) * 2005-11-22 2007-05-31 Hülsta-Werke Hüls Gmbh & Co. Kg Panel
ITVI20090054A1 (en) * 2009-03-11 2010-09-12 Platiumed S R L DEVICE FOR ELECTROMAGNETOTHERAPY, PARTICULARLY FOR EXTENDED TREATMENTS.
EP2810692A1 (en) * 2013-06-05 2014-12-10 Led S.p.A. Device for magnetotherapy

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998047565A1 (en) * 1997-04-24 1998-10-29 Alexandr Andreevich Datchenko Method and device for medical influence on organs and systems of the organism
AT7920U3 (en) * 2005-05-03 2006-05-15 Regina Schlafkomfort Gmbh DEVICE FOR SHIELDS OF SLEEPING AND LIVING ROOMS
WO2007059844A1 (en) * 2005-11-22 2007-05-31 Hülsta-Werke Hüls Gmbh & Co. Kg Panel
ITVI20090054A1 (en) * 2009-03-11 2010-09-12 Platiumed S R L DEVICE FOR ELECTROMAGNETOTHERAPY, PARTICULARLY FOR EXTENDED TREATMENTS.
EP2810692A1 (en) * 2013-06-05 2014-12-10 Led S.p.A. Device for magnetotherapy

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Legal Events

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8139 Disposal/non-payment of the annual fee