IT1256057B - DEVICE FOR THE SHIELDING OF ELECTRIC CABLES THAT ATTACH TO CABINETS CONTAINING TELECOMMUNICATIONS EQUIPMENT - Google Patents

DEVICE FOR THE SHIELDING OF ELECTRIC CABLES THAT ATTACH TO CABINETS CONTAINING TELECOMMUNICATIONS EQUIPMENT

Info

Publication number
IT1256057B
IT1256057B ITMI922652A ITMI922652A IT1256057B IT 1256057 B IT1256057 B IT 1256057B IT MI922652 A ITMI922652 A IT MI922652A IT MI922652 A ITMI922652 A IT MI922652A IT 1256057 B IT1256057 B IT 1256057B
Authority
IT
Italy
Prior art keywords
shielding
telecommunications equipment
attach
electric cables
cabinets containing
Prior art date
Application number
ITMI922652A
Other languages
Italian (it)
Original Assignee
Italtel Spa
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 Italtel Spa filed Critical Italtel Spa
Priority to ITMI922652A priority Critical patent/IT1256057B/en
Publication of ITMI922652A0 publication Critical patent/ITMI922652A0/en
Priority to PCT/EP1993/003209 priority patent/WO1994013033A1/en
Priority to CN93121264.2A priority patent/CN1092224A/en
Publication of ITMI922652A1 publication Critical patent/ITMI922652A1/en
Application granted granted Critical
Publication of IT1256057B publication Critical patent/IT1256057B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0041—Ventilation panels having provisions for screening
    • 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
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
    • 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
    • H01R9/0524—Connection to outer conductor by action of a clamping member, e.g. screw fastening means

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)

Abstract

Lo scopo della presente invenzione è quello di realizzare un dispositivo per la schermatura di cavi elettrici che si attestano su armadi contenenti apparecchiature di telecomunicazioni.Detto dispositivo di schermatura comprende:- una scatola metallica (1) di forma generalmente parallelepipeda priva di almeno una faccia;- almeno una coppia di mezzi di contatto affacciati e cooperanti tra i quali viene definito almeno uno spazio di serraggio per un cavo elettrico schermato (20), detti mezzi di contatto essendo scorrevolmente mobili nella detta scatola (1);- mezzi (10, 11) per esercitare una compressione in direzione longitudinale su detti mezzi di contatto. (Fig. 3).The object of the present invention is to provide a device for shielding electrical cables that are placed on cabinets containing telecommunications equipment. Said shielding device comprises: - a metal box (1) of generally parallelepiped shape without at least one face; - at least a pair of facing and cooperating contact means between which at least one clamping space is defined for a shielded electric cable (20), said contact means being slidingly movable in said box (1); - means (10, 11 ) for exerting a compression in the longitudinal direction on said contact means. (Fig. 3).

ITMI922652A 1992-11-20 1992-11-20 DEVICE FOR THE SHIELDING OF ELECTRIC CABLES THAT ATTACH TO CABINETS CONTAINING TELECOMMUNICATIONS EQUIPMENT IT1256057B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI922652A IT1256057B (en) 1992-11-20 1992-11-20 DEVICE FOR THE SHIELDING OF ELECTRIC CABLES THAT ATTACH TO CABINETS CONTAINING TELECOMMUNICATIONS EQUIPMENT
PCT/EP1993/003209 WO1994013033A1 (en) 1992-11-20 1993-11-16 Device for the shielding of electrical cables abutting on cabinets containing telecommunication equipment
CN93121264.2A CN1092224A (en) 1992-11-20 1993-11-20 Be used at the cable shield device that comprises termination on the casing of communication equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922652A IT1256057B (en) 1992-11-20 1992-11-20 DEVICE FOR THE SHIELDING OF ELECTRIC CABLES THAT ATTACH TO CABINETS CONTAINING TELECOMMUNICATIONS EQUIPMENT

Publications (3)

Publication Number Publication Date
ITMI922652A0 ITMI922652A0 (en) 1992-11-20
ITMI922652A1 ITMI922652A1 (en) 1994-05-20
IT1256057B true IT1256057B (en) 1995-11-23

Family

ID=11364317

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922652A IT1256057B (en) 1992-11-20 1992-11-20 DEVICE FOR THE SHIELDING OF ELECTRIC CABLES THAT ATTACH TO CABINETS CONTAINING TELECOMMUNICATIONS EQUIPMENT

Country Status (3)

Country Link
CN (1) CN1092224A (en)
IT (1) IT1256057B (en)
WO (1) WO1994013033A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735309B1 (en) * 1995-06-08 1997-07-18 Framatome Connectors France ELECTROMAGNETIC COUPLERS DISTRIBUTION NETWORK
ITMI981279A1 (en) * 1998-06-05 1999-12-05 Italtel Spa DEVICE FOR CABLE TIGHTENING AND DRAINAGE TOWARDS THE EDGE CURRENTS INDUCED ON SHIELDED CABLES WHEN CROSSING A
CN104094684B (en) * 2012-02-13 2018-06-26 华为技术有限公司 A kind of electronic equipment and its manufacturing method
US9510491B2 (en) * 2014-02-17 2016-11-29 Lear Corporation Electromagnetic shield termination device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830954A (en) * 1972-09-28 1974-08-20 Singer Co Apparatus for shielding against electromagnetic interference
US4201433A (en) * 1978-07-06 1980-05-06 Fargo Manufacturing Company, Inc. Grounding connector
DE4030153A1 (en) * 1990-09-24 1992-03-26 Broadcast Television Syst HF seal for screened electronic module coupling plate - has numerous apertures for coaxial sockets secured to closely spaced socket plate
US5122068A (en) * 1991-04-12 1992-06-16 Koss Michael R Cable grounding device

Also Published As

Publication number Publication date
ITMI922652A1 (en) 1994-05-20
WO1994013033A1 (en) 1994-06-09
ITMI922652A0 (en) 1992-11-20
CN1092224A (en) 1994-09-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971118