PL421295A1 - External insulating device for concentric cables - Google Patents

External insulating device for concentric cables

Info

Publication number
PL421295A1
PL421295A1 PL421295A PL42129517A PL421295A1 PL 421295 A1 PL421295 A1 PL 421295A1 PL 421295 A PL421295 A PL 421295A PL 42129517 A PL42129517 A PL 42129517A PL 421295 A1 PL421295 A1 PL 421295A1
Authority
PL
Poland
Prior art keywords
insulating device
external insulating
concentric cables
electrically conductive
hollow tube
Prior art date
Application number
PL421295A
Other languages
Polish (pl)
Other versions
PL229710B1 (en
Inventor
David Martin
Paul Chapman
Original Assignee
Technetix B.V.
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 Technetix B.V. filed Critical Technetix B.V.
Publication of PL421295A1 publication Critical patent/PL421295A1/en
Publication of PL229710B1 publication Critical patent/PL229710B1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H1/0007—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network of radio frequency interference filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H01R24/42—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches
    • H01R24/48—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency comprising impedance matching means or electrical components, e.g. filters or switches comprising protection devices, e.g. overvoltage protection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/202—Coaxial filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/215—Frequency-selective devices, e.g. filters using ferromagnetic material
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0042—Wound, ring or feed-through type capacitor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0057—Constructional details comprising magnetic material

Abstract

Zapewniono urządzenie izolacyjne (16) do zewnętrznego koncentrycznego ekranowania, przy czym urządzenie izolacyjne (16) zawiera kondensatory pierścieniowe (22) i bryły ferrytowe (20) w postaci tarcz z otworami, i podłużną, przewodzącą elektrycznie pustą w środku rurkę (30), rozciągająca się poprzez i w styczności elektrycznej z kondensatorami pierścieniowymi (22) i bryłami ferrytowymi (20), przy czym zapewnionych jest wiele przewodzących elektryczność styków (32) dla stykania z co najmniej częścią każdego kondensatora pierścieniowego (22). Styki (32) mogą być wykonane z pustej w środku rurki (30) i/lub z osłony (18).An isolation device (16) for external concentric shielding is provided, the isolation device (16) comprising ring capacitors (22) and ferrite bodies (20) in the form of shields with holes, and an elongated, electrically conductive hollow tube (30), stretching through and in electrical contact with the annular capacitors (22) and ferrite bodies (20), wherein a plurality of electrically conductive contacts (32) are provided for contact with at least a portion of each annular capacitor (22). The contacts (32) can be made of a hollow tube (30) and / or a cover (18).

PL421295A 2016-04-12 2017-04-12 External insulating device for concentric cables PL229710B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1606158.2A GB2549291B (en) 2016-04-12 2016-04-12 Outer coaxial isolator device
GB1606158.2 2016-04-12

Publications (2)

Publication Number Publication Date
PL421295A1 true PL421295A1 (en) 2018-01-15
PL229710B1 PL229710B1 (en) 2018-08-31

Family

ID=59895506

Family Applications (1)

Application Number Title Priority Date Filing Date
PL421295A PL229710B1 (en) 2016-04-12 2017-04-12 External insulating device for concentric cables

Country Status (4)

Country Link
ES (1) ES2637564B2 (en)
GB (1) GB2549291B (en)
NL (1) NL2018666B1 (en)
PL (1) PL229710B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399419A (en) * 1980-03-20 1983-08-16 Zenith Radio Corporation Line isolation and interference shielding for a shielded conductor system
US4453153A (en) * 1982-05-10 1984-06-05 Zenith Radio Corporation Bleeder resistor for antenna isolator
GB2349515A (en) * 1999-03-12 2000-11-01 Technetix Plc Isolator for filtering electromagnetic radiation
CN102006025B (en) * 2009-08-28 2014-12-10 国家电网公司 Filter
EP2573939B1 (en) * 2011-09-20 2018-12-26 Teleste Oyj Multimedia splitter-filter
GB2536287B (en) * 2015-03-13 2021-08-04 Technetix Bv Power inserter device

Also Published As

Publication number Publication date
ES2637564R1 (en) 2017-10-31
PL229710B1 (en) 2018-08-31
GB2549291A (en) 2017-10-18
NL2018666A (en) 2017-10-17
ES2637564A2 (en) 2017-10-13
NL2018666B1 (en) 2018-12-07
ES2637564B2 (en) 2018-04-03
GB2549291B (en) 2021-10-27

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