DE20218947U1 - Screening shell for use with screened data cables clamps onto a number of cables - Google Patents

Screening shell for use with screened data cables clamps onto a number of cables

Info

Publication number
DE20218947U1
DE20218947U1 DE20218947U DE20218947U DE20218947U1 DE 20218947 U1 DE20218947 U1 DE 20218947U1 DE 20218947 U DE20218947 U DE 20218947U DE 20218947 U DE20218947 U DE 20218947U DE 20218947 U1 DE20218947 U1 DE 20218947U1
Authority
DE
Germany
Prior art keywords
cables
cable
spring plates
recesses
recess
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 - Lifetime
Application number
DE20218947U
Other languages
German (de)
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.)
KONRAD ECKHARD
Original Assignee
KONRAD ECKHARD
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 KONRAD ECKHARD filed Critical KONRAD ECKHARD
Priority to DE20218947U priority Critical patent/DE20218947U1/en
Publication of DE20218947U1 publication Critical patent/DE20218947U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/582—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0512—Connections to an additional grounding conductor

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The cable shell has a upper and lower [1] halves that have semicircular grooves to retain the cables. The grooves are deeper on the outsides. The halves are clamped together using spring clips [5] that are U shaped.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Potential-Ausgleichs-Kabelschelle (1) mit beidseitiger Zugentlastung für geschirmte einadrige und mehradrige Kabel zum elektrischen Verbinden der Kabelschirme von mindestens 2 solcher Kabel, vorzugsweise jedoch zum gruppenweisen Verbinden, bestehend aus zwei Teilen, Unter- und Oberteil (1) wobei die zu verbindenden Kabel zwischen Unter- und Oberteil eingeklemmt werden und der Zusammenhalt von zwei seitlich aufgeschoben U-förmigen Federblechen (5) erreicht wird, dadurch gekennzeichnet, daß jedes der genannten Teile besteht
  • - aus Unter- und Oberteil bestehend aus massivem Metall mit spiegelbildlich eingearbeiteten unterschiedlichen halbrunden Vertiefungen (2)/(3), jedoch mit variablen Durchmessern
  • - wobei der Radius der in der Mitte liegenden Vertiefung (3) gegenüber den außen liegenden halbrunden Vertiefungen mindestens 1 mm kürzer ist.
  • - und in er mittleren halbrunden Vertiefung auf der ganzen Länge mittig eine Kontaktkante (4) angebracht ist.
1. Potential equalization cable clamp ( 1 ) with strain relief on both sides for shielded single-core and multi-core cables for electrically connecting the cable shields of at least 2 such cables, but preferably for connecting in groups, consisting of two parts, bottom and top part ( 1 ) being the cables to be connected are clamped between the lower and upper part and the cohesion of two laterally slid-on U-shaped spring plates ( 5 ) is achieved, characterized in that each of the parts mentioned exists
  • - From the lower and upper part consisting of solid metal with different semi-circular recesses ( 2 ) / ( 3 ), but with variable diameters
  • - The radius of the recess ( 3 ) lying in the middle is at least 1 mm shorter than the semicircular recesses on the outside.
  • - And in the middle semicircular recess along the entire length of a contact edge ( 4 ) is attached.
2. Vorrichtung nach Anspruch 1, dadurch gekenzeichnet daß die genannten Vertiefungen (3) den elektrischen Kontakt zum Kabelschirm herstellen und die genannten Vertiefung (2) den äußeren Kabelmantel beidseitig eng umschließen und dadurch die in der Mitte (Kontaktbereich Schirm) verlorengegangene Kabelstabilität wiederhergestellt wird.2. Apparatus according to claim 1, characterized in that said recesses ( 3 ) make electrical contact with the cable shield and said recess ( 2 ) tightly enclose the outer cable sheath on both sides, thereby restoring the cable stability lost in the middle (contact area shield). 3. Vorrichtung nach Anspruch 1 oder 2 dadurch gekennzeichnet daß bei der Verwendung von Doppel-T-Federblechen (7) an Stelle der Federbleche (6) eine simple Kaskadiermöglichkeit und Anwendungsvielfalt entsteht.3. Apparatus according to claim 1 or 2, characterized in that when using double-T spring plates ( 7 ) in place of the spring plates ( 6 ) a simple cascading and variety of applications. 4. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet daß die Halbschellen aus massiven elektrisch gut leitenden Metall z. B. Aluminium- Spritzguß bestehen. Damit mechanisch betrachtet, beim Einbau Fußbodenbereich einer Beschädigung durch versehentliches Drauftreten, wirksam entgegengewirkt wird, und elektrisch betrachtet die Impedance niedriger ausfällt als die Gehäuseimpedance des parallelgeschalteten und zu schützenden elektronischen Gerät.4. Apparatus according to claim 1 or 2, characterized in that the Half clamps made of solid electrically conductive metal z. B. aluminum injection molding consist. From a mechanical point of view, damage to the floor area during installation by accidentally stepping on it, is effectively counteracted, and viewed electrically the impedance is lower than the housing impedance of the parallel-connected and to protective electronic device.
DE20218947U 2002-12-06 2002-12-06 Screening shell for use with screened data cables clamps onto a number of cables Expired - Lifetime DE20218947U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20218947U DE20218947U1 (en) 2002-12-06 2002-12-06 Screening shell for use with screened data cables clamps onto a number of cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20218947U DE20218947U1 (en) 2002-12-06 2002-12-06 Screening shell for use with screened data cables clamps onto a number of cables

Publications (1)

Publication Number Publication Date
DE20218947U1 true DE20218947U1 (en) 2003-02-20

Family

ID=7977729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20218947U Expired - Lifetime DE20218947U1 (en) 2002-12-06 2002-12-06 Screening shell for use with screened data cables clamps onto a number of cables

Country Status (1)

Country Link
DE (1) DE20218947U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007028836A1 (en) * 2007-06-20 2008-12-24 Murrplastik Systemtechnik Gmbh Device for strain-relief lines, particularly electrical cables, has two plates for clamping of lines, which has clamping surface and holding medium that holds plates together with opposite clamping surface at distance from each other

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007028836A1 (en) * 2007-06-20 2008-12-24 Murrplastik Systemtechnik Gmbh Device for strain-relief lines, particularly electrical cables, has two plates for clamping of lines, which has clamping surface and holding medium that holds plates together with opposite clamping surface at distance from each other

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20030327

R156 Lapse of ip right after 3 years

Effective date: 20060701