DE8630652U1 - Magnetic coil device intended for a magnetic field therapy device - Google Patents
Magnetic coil device intended for a magnetic field therapy deviceInfo
- Publication number
- DE8630652U1 DE8630652U1 DE19868630652 DE8630652U DE8630652U1 DE 8630652 U1 DE8630652 U1 DE 8630652U1 DE 19868630652 DE19868630652 DE 19868630652 DE 8630652 U DE8630652 U DE 8630652U DE 8630652 U1 DE8630652 U1 DE 8630652U1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic
- magnetic coil
- coil device
- magnetic field
- coils
- 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.)
- Expired
Links
- 238000002560 therapeutic procedure Methods 0.000 title claims description 4
- 210000000746 body region Anatomy 0.000 description 3
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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Description
·· BI 111·· BI111
· » &eegr; &pgr;&igr;· » &eegr;&pgr;&igr;
· · ist &lgr; ii· · is &lgr; ii
· · 1 J 7 1· · 1 Y 7 1
44/8644/86
EK/PLI-Scht/LiEK/PLI-Scht/Li
14.11.198614.11.1986
ROBERT BOSCH GMBH, 7000 Stuttgart 1ROBERT BOSCH GMBH, 7000 Stuttgart 1
Für ein Magnetfeldtherapiegerät bestimmte MagnetspulenvorrichtungMagnetic coil device intended for a magnetic field therapy device
Stand der TechnikState of the art
Die Erfindung geht von einer Magnetspulenvorrichtung nach der Gattung des Hauptanspruchs aus.The invention is based on a magnetic coil device according to the preamble of the main claim.
\fj Es ist eine Magnetspulenvorrichtung für ein Magnetfeldtherapiegerät bekannt (DE-OS 33 46 401), die zwei im festen Abstand auf einem Träger koaxial angeordnete kreisrunde Magnetspulen aufweist. Die bekannten Magnetspulen haben keine optimale öffnungsform zur Aufnahme der zu behandelnden Körperregionen eines Menschen. Es ist weiterhin eine Magnetspulenvorrichtung mit einer einzigen Magnetspule bekannt (Level Germany, Levelmagnetic System), die die Form eines quaderförmigen Koffers mit abgerundeten Ecken hat. Diese Formgebung ist offensichtlich nur aus dem Grunde gewählt, um eine transportable Magnetspulenvorrichtung zu erhalten, die während des Transports geschützt ist. \fj A magnetic coil device for a magnetic field therapy device is known (DE-OS 33 46 401) which has two circular magnetic coils arranged coaxially at a fixed distance on a carrier. The known magnetic coils do not have an optimal opening shape for accommodating the body regions of a person to be treated. A magnetic coil device with a single magnetic coil is also known (Level Germany, Levelmagnetic System), which has the shape of a cuboid case with rounded corners. This shape was obviously chosen only for the purpose of obtaining a portable magnetic coil device that is protected during transport.
Vorteile der ErfindungAdvantages of the invention
Die erfindungsgemäße Magnetspulenvorrichtung mit den kennzeichnenden Merkmalen des Hauptanspruchs hat den Vorteil, daß sich in die Magnetspulenvorrichtung bei kleinstmöglichem Spulenquerschnitt Körperregionen von größtmöglichen Körpergrößen (zum Beispiel bis Größe 60) einführen lassen. Es hat sich nämlich herausgestellt, daß dsr größte Teil der üblicherweise durch ein Magnetfeld zu behandelnden Körperregionen einen Querschnitt aufweist, der von der kreisrunden Form abweicht.The magnetic coil device according to the invention with the characterizing features of the main claim has the advantage that body regions of the largest possible body size (for example up to size 60) can be introduced into the magnetic coil device with the smallest possible coil cross section. It has been found that the majority of the body regions that are usually treated with a magnetic field have a cross section that deviates from the circular shape.
41/86 - 2 -41/86 - 2 -
Zeichnung . ^Drawing . ^
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung anhand einer | perspektivischen Ansicht einer Magnetspulenvorrichtung dargestellt und in der nachfolgenden Bescbreibung näher erläutert.An embodiment of the invention is shown in the drawing using a | perspective view of a magnetic coil device and explained in more detail in the following description.
In der einziQen Fiyür ist iiilt 10 SiHS STf&igr;HdUPySySTiäilc "u vorrichtung bezeichnet, die zwei ellipsenförmige Magnetspulen 11, 12 enthält. Die Magnetspulen sind auf zwei parallelen Führungsstangen 13, 14 runden Querschnitts koaxial verschiebbar angeordnet. Die Führungsstangen sind auf Böckei 15, 16 eines Trägers 17 befestigt und durchsetzen mit ihren Enden öffnungen 18, 19 b?w. 20, 21 von Magnetspulenansätzen 22 und 23 an der Unterseite der Spulen. Zum Arretieren der Magnetspulen in einem wählbaren Abstand sind Schrauben 25, 26 vorgesehen, die quer zur Achsrichtung der Führungsstangen 13 und 14 in die Magnetspulenansätze 22, 23 eingeschraubt sind und vorzugsweise Sechskantköpfe aufweisen. In the single figure, 10 is designated a device which contains two elliptical magnet coils 11, 12. The magnet coils are arranged so as to be coaxially displaceable on two parallel guide rods 13, 14 of round cross-section. The guide rods are fastened to brackets 15, 16 of a carrier 17 and their ends pass through openings 18, 19 and 20, 21 of magnet coil attachments 22 and 23 on the underside of the coils. To lock the magnet coils at a selectable distance, screws 25, 26 are provided which are screwed into the magnet coil attachments 22, 23 transversely to the axial direction of the guide rods 13 and 14 and preferably have hexagon heads.
Bei einer praktisch erprobten Magnetspulenvorrichtung 10 beträgt der einstellbare Abstand zwischen den beiden Magnetspulen 11 und 12 maximal 50 cm. Das Verhältnis von kleinstem Durchmesser zum größten Durchmesser der Magnetspulen ist vorzugsweise 40 : 50 cm. Die Magnetspulen sind vorteilhafterweise mit Kunststoff umpreßt, durch den auch gleichzeitig die Magnetspulenansätze 22, 23 gebildet sind.In a practically tested magnetic coil device 10, the adjustable distance between the two magnetic coils 11 and 12 is a maximum of 50 cm. The ratio of the smallest diameter to the largest diameter of the magnetic coils is preferably 40:50 cm. The magnetic coils are advantageously encased in plastic, which also simultaneously forms the magnetic coil attachments 22, 23.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868630652 DE8630652U1 (en) | 1986-11-15 | 1986-11-15 | Magnetic coil device intended for a magnetic field therapy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868630652 DE8630652U1 (en) | 1986-11-15 | 1986-11-15 | Magnetic coil device intended for a magnetic field therapy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8630652U1 true DE8630652U1 (en) | 1987-01-02 |
Family
ID=6800251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19868630652 Expired DE8630652U1 (en) | 1986-11-15 | 1986-11-15 | Magnetic coil device intended for a magnetic field therapy device |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8630652U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0458297A2 (en) * | 1990-05-22 | 1991-11-27 | Werner Dipl.-Ing. Kraus | Treatment coil for magnetotherapy apparatus |
| EP0857495A2 (en) * | 1990-05-04 | 1998-08-12 | Bio-Magnetic Therapy Systems, Inc. | Apparatus for treating a body organ with magnetic field therapy |
| EP1898994A1 (en) * | 2005-06-29 | 2008-03-19 | Nasa | Electromagnetic force for enhancing tissue repair |
-
1986
- 1986-11-15 DE DE19868630652 patent/DE8630652U1/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0857495A2 (en) * | 1990-05-04 | 1998-08-12 | Bio-Magnetic Therapy Systems, Inc. | Apparatus for treating a body organ with magnetic field therapy |
| EP0857495A3 (en) * | 1990-05-04 | 1999-04-28 | Bio-Magnetic Therapy Systems, Inc. | Apparatus for treating a body organ with magnetic field therapy |
| EP0458297A2 (en) * | 1990-05-22 | 1991-11-27 | Werner Dipl.-Ing. Kraus | Treatment coil for magnetotherapy apparatus |
| EP0458297A3 (en) * | 1990-05-22 | 1992-01-15 | Werner Dipl.-Ing. Kraus | Treatment coil for magnetotherapy apparatus |
| EP1898994A1 (en) * | 2005-06-29 | 2008-03-19 | Nasa | Electromagnetic force for enhancing tissue repair |
| EP1898994A4 (en) * | 2005-06-29 | 2009-07-29 | Nasa | Electromagnetic force for enhancing tissue repair |
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