DE102012200817A1 - Omega-shaped shield clamp for use as bracket for e.g. holding multiple shield cables in medical region, has connection piece arranged at foot portion, and another connection piece formed in elastically deformable manner under bias - Google Patents
Omega-shaped shield clamp for use as bracket for e.g. holding multiple shield cables in medical region, has connection piece arranged at foot portion, and another connection piece formed in elastically deformable manner under bias Download PDFInfo
- Publication number
- DE102012200817A1 DE102012200817A1 DE201210200817 DE102012200817A DE102012200817A1 DE 102012200817 A1 DE102012200817 A1 DE 102012200817A1 DE 201210200817 DE201210200817 DE 201210200817 DE 102012200817 A DE102012200817 A DE 102012200817A DE 102012200817 A1 DE102012200817 A1 DE 102012200817A1
- Authority
- DE
- Germany
- Prior art keywords
- connection piece
- elastically deformable
- foot portion
- shield
- clamp
- 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.)
- Ceased
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Die Erfindung betrifft eine Schirmklemme nach dem Oberbegriff des unabhängigen Patentanspruchs. The invention relates to a shield terminal according to the preamble of the independent claim.
Die Erfindung befasst sich insbesondere mit der Abschirmung elektromagnetischer Felder. Um die Verträglichkeit mechatronischer Systeme im medizinischen Bereich hinsichtlich elektromagnetischer Strahlung (EMV) zu gewährleisten, erfolgt eine Auflage der Kabelabschirmung auf Masse. Die Schirmauflage kann durch verschiedene Systeme, z.B. durch einen einfachen Kabelbinder aus Kunststoff, Obo-Schellen aus Metall oder sogenannter Omega-Klemmen aus Metall realisiert werden. The invention is particularly concerned with the shielding of electromagnetic fields. In order to ensure the compatibility of mechatronic systems in the medical field with regard to electromagnetic radiation (EMC), the cable shield is grounded. The shield pad can be replaced by various systems, e.g. be realized by a simple plastic cable ties, metal obo clamps or so-called metal omega clamps.
Omega-Klemmen aus Metall zum Halten und Festklemmen mehrerer Schirmkabel sind von der Firma Icotek bekannt. Beispielsweise sind solche Schirmklemmen auf der Homepage der Firma Icotek www.icotek.de insbesondere in deren dort erhältlichen Produktkatalog auf Seite 70 (Stand 29.11.2011) gezeigt. Des Weiteren ist aus der Patentschrift
Ungünstig bei dieser Lösung ist, dass die Verbindung auf ein Trägerblech bzw. Gehäuse oder auch einer Schiene immer mechanisch erfolgt, z.B. durch eine Nietverbindung (Verlöten) bzw. durch eine Schraubverbindung. Dadurch ergeben sich Nachteile in der Montage bzw. Demontage, da entweder ein Aufbohren der Niete bzw. ein Lösen der Schraubverbindung notwendig ist. Unfavorable in this solution is that the connection always takes place mechanically on a support plate or housing or a rail, e.g. by a rivet connection (soldering) or by a screw connection. This results in disadvantages in the assembly or disassembly, since either a drilling of the rivet or a loosening of the screw connection is necessary.
Der Erfindung liegt die Aufgabe zugrunde, eine Schirmklemme der eingangs genannten Art so auszugestalten, dass sie einfach, sicher und effizient montiert bzw. demontiert werden kann. The invention has the object of providing a shield terminal of the type mentioned in such a way that it can be easily, safely and efficiently assembled or disassembled.
Die Aufgabe wird mit der Vorrichtung gemäß des unabhängigen Patentanspruchs gelöst. Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der abhängigen Patentansprüche oder lassen sich aus der nachfolgenden Beschreibung sowie den Ausführungsbeispielen entnehmen. The object is achieved with the device according to the independent claim. Advantageous embodiments of the invention are the subject of the dependent claims or can be taken from the following description and the exemplary embodiments.
Die Erfindung beruht auf einer Schelle bzw. Schirmklemme, vorzugsweise in Omegaform, welche aus einem leitfähigen Kunststoff (z.B. durch Einsatz von Ruß) besteht und/oder in denselben eingebracht werden kann. Eine Befestigung auf zumindest ein Verbindungsstück z.B. Blechträgern bzw. Gehäusen bzw. Schienen kann durch eine Schnappverbindung erfolgen. The invention is based on a clamp, preferably in omega form, which may consist of and / or be incorporated into a conductive plastic (e.g., by use of carbon black). An attachment to at least one connector e.g. Sheet metal or housings or rails can be done by a snap connection.
Vorzugsweise ist die Schnappverbindung in Pilzform realisiert. Preferably, the snap connection is realized in mushroom form.
Die erfindungsgemäße Schnappverbindung, integriert in die Kunststoffform, ermöglicht eine sehr schnelle Montage bzw. Demontage, die gleichzeitig die notwendige Vorspannung die zur notwendigen Kontaktierung am Substrat notwendig ist, liefert. The snap connection according to the invention, integrated in the plastic mold, allows a very fast assembly and disassembly, which at the same time provides the necessary preload necessary for the necessary contact with the substrate.
Weitere Vorteile, Einzelheiten und Weiterbildungen der Erfindung ergeben sich aus der nachfolgenden Beschreibung von Ausführungsbeispielen in Verbindung mit der Zeichnung. In der Zeichnung zeigt: Further advantages, details and developments of the invention will become apparent from the following description of exemplary embodiments in conjunction with the drawing. In the drawing shows:
Die Figur einer Ausführungsform der erfindungsgemäßen Schirmklemme. The figure of an embodiment of the shield clamp according to the invention.
Die Figur zeigt eine Schirmklemme, die ein Fußteil
Am Fußteil
Durch die vorgeschlagene Erfindung ist eine sichere und kostengünstige Abschirmung möglich. The proposed invention enables safe and cost-effective shielding.
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102009006730 B3 [0003] DE 102009006730 B3 [0003]
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210200817 DE102012200817A1 (en) | 2012-01-20 | 2012-01-20 | Omega-shaped shield clamp for use as bracket for e.g. holding multiple shield cables in medical region, has connection piece arranged at foot portion, and another connection piece formed in elastically deformable manner under bias |
CN2013200265338U CN203312476U (en) | 2012-01-20 | 2013-01-18 | Shielding clamp for maintaining and clamping one or more shielding cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201210200817 DE102012200817A1 (en) | 2012-01-20 | 2012-01-20 | Omega-shaped shield clamp for use as bracket for e.g. holding multiple shield cables in medical region, has connection piece arranged at foot portion, and another connection piece formed in elastically deformable manner under bias |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102012200817A1 true DE102012200817A1 (en) | 2013-07-25 |
Family
ID=48742362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201210200817 Ceased DE102012200817A1 (en) | 2012-01-20 | 2012-01-20 | Omega-shaped shield clamp for use as bracket for e.g. holding multiple shield cables in medical region, has connection piece arranged at foot portion, and another connection piece formed in elastically deformable manner under bias |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN203312476U (en) |
DE (1) | DE102012200817A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11817688B2 (en) | 2020-10-19 | 2023-11-14 | Erico International Corporation | Box and conduit hanger |
CN112636018A (en) * | 2020-11-19 | 2021-04-09 | 国网山东省电力公司惠民县供电公司 | Grounding wire clamp and using method thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1827451U (en) * | 1960-08-01 | 1961-03-02 | Siemens & Halske Ag S | DEVICE FOR FASTENING CABLES. |
US3154281A (en) * | 1962-02-20 | 1964-10-27 | Frank Charles | Holder for electronic components |
JPH07161394A (en) * | 1993-12-06 | 1995-06-23 | Sumitomo Wiring Syst Ltd | Ground structure of shielded electric cable |
DE10230072A1 (en) * | 2001-07-02 | 2003-05-15 | Icotek Gmbh | Clip for fixing electric cables to conductive rail, has limbs which grip cable and form electrical connection after insertion |
DE102007005964A1 (en) * | 2006-03-24 | 2008-10-30 | Icotek Project Gmbh & Co. Kg | Cable or pipeline, e.g. gas pipeline, fastening device, has clamp fixed in connection strip and including two spring struts for covering cable or pipeline, and base fixed in connection strip, where free ends of struts are offset and rounded |
DE102008022858A1 (en) * | 2007-06-25 | 2009-01-08 | Icotek Project Gmbh & Co. Kg | Conducting cables holding device for switching cabinet, has longitudinal rails with extensions lying parallel to each other for holding grips, which are attached to shielded clamps so that cables are clamped in clamps and fixed into grips |
DE102009006730B3 (en) | 2009-01-29 | 2010-07-22 | Icotek Project Gmbh & Co. Kg | Device for holding and clamping shielded cable i.e. energized cable, on U-shaped rail, has base part aligned with brackets in longitudinal direction of U-rail and fixed transverse to longitudinal direction of clip |
-
2012
- 2012-01-20 DE DE201210200817 patent/DE102012200817A1/en not_active Ceased
-
2013
- 2013-01-18 CN CN2013200265338U patent/CN203312476U/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1827451U (en) * | 1960-08-01 | 1961-03-02 | Siemens & Halske Ag S | DEVICE FOR FASTENING CABLES. |
US3154281A (en) * | 1962-02-20 | 1964-10-27 | Frank Charles | Holder for electronic components |
JPH07161394A (en) * | 1993-12-06 | 1995-06-23 | Sumitomo Wiring Syst Ltd | Ground structure of shielded electric cable |
DE10230072A1 (en) * | 2001-07-02 | 2003-05-15 | Icotek Gmbh | Clip for fixing electric cables to conductive rail, has limbs which grip cable and form electrical connection after insertion |
DE102007005964A1 (en) * | 2006-03-24 | 2008-10-30 | Icotek Project Gmbh & Co. Kg | Cable or pipeline, e.g. gas pipeline, fastening device, has clamp fixed in connection strip and including two spring struts for covering cable or pipeline, and base fixed in connection strip, where free ends of struts are offset and rounded |
DE102008022858A1 (en) * | 2007-06-25 | 2009-01-08 | Icotek Project Gmbh & Co. Kg | Conducting cables holding device for switching cabinet, has longitudinal rails with extensions lying parallel to each other for holding grips, which are attached to shielded clamps so that cables are clamped in clamps and fixed into grips |
DE102009006730B3 (en) | 2009-01-29 | 2010-07-22 | Icotek Project Gmbh & Co. Kg | Device for holding and clamping shielded cable i.e. energized cable, on U-shaped rail, has base part aligned with brackets in longitudinal direction of U-rail and fixed transverse to longitudinal direction of clip |
Also Published As
Publication number | Publication date |
---|---|
CN203312476U (en) | 2013-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R081 | Change of applicant/patentee |
Owner name: SIEMENS HEALTHCARE GMBH, DE Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE |
|
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |