NO129549B - - Google Patents
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- Publication number
- NO129549B NO129549B NO123471A NO123471A NO129549B NO 129549 B NO129549 B NO 129549B NO 123471 A NO123471 A NO 123471A NO 123471 A NO123471 A NO 123471A NO 129549 B NO129549 B NO 129549B
- Authority
- NO
- Norway
- Prior art keywords
- conductor
- coaxial
- surge arresters
- inner conductor
- adapter
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 26
- 230000011664 signaling Effects 0.000 claims description 4
- 230000007704 transition Effects 0.000 description 3
- 241000220010 Rhode Species 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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
- 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
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
Description
Adapter for koaksiale stikkproppforbindelser, Adapter for coaxial plug connections,
særlig for signaleringsformål. especially for signaling purposes.
Oppfinnelsen angår en adapter for koaksiale stikkproppforbindelser, særlig for signaleringsformål. The invention relates to an adapter for coaxial plug connections, particularly for signaling purposes.
Kabler som er tilkoplet til koaksiale stikkproppforbindelser, må beskyttes mot skadelige overspenninger som f. eks. inntreffer på grunn av lynnedslag eller Innvirkning fra sterkstrSmsledninger. Cables connected to coaxial plug connections must be protected against harmful overvoltages such as occurs due to lightning strikes or Impact from power lines.
Det er kjent (tysk bruksmønster nr. 1 75 1* h77) å innkople overspenningsavledere i signalledninger ved hjelp av en stikkproppkontakt, men denne stikkproppkontakt er imidlertid ikke egnet for anvendelse i koaksiale ledninger. It is known (German utility model no. 1 75 1* h77) to connect surge arresters in signal lines by means of a plug connector, but this plug connector is not, however, suitable for use in coaxial cables.
Formålet med oppfinnelsen er å tilveiebringe en adapter eller overgangskontakt for koaksiale stikkproppforbindelser som muliggjor en forbindelse av kabler og ledninger som eventuelt er utstyrt med forskjellige stikkpropptilkoplingssystemer, under samtidig innkopling av overspenningsavledere. The purpose of the invention is to provide an adapter or transition connector for coaxial plug connections which enables a connection of cables and wires which are possibly equipped with different plug connection systems, while simultaneously connecting surge arresters.
Dette formål oppnås ifolge oppfinnelsen med: en adapter for koaksiale stikkproppforbindelser, særlig for signaleringsformål, med en mellomdel bestående av en ved endene innstikkbart utformet innerleder som ved hjelp av isolerskiver fastholdesi sentrum av en sylindrisk ytterieder, og som ved den ene ende er forbundet med en koaksial proppdel og ved den andre ende er forbundet med en koaksial boksdel, og er forsynt med en mellom disse deler festet metallisk mantel som utgjor -c-leder eller jord og sammen med en mellomliggende isolerkappe omgir ytterlederen, hvilken adapter er kjennetegnet ved at det i mellomdelen elektrisk og mekanisk mellom innerlederen og ytterlederen, eller mellom den ene av disse ledere og den metalliske mantel, er innkoplet overspenningsavledere. This purpose is achieved according to the invention with: an adapter for coaxial plug connections, particularly for signaling purposes, with an intermediate part consisting of an inner conductor designed to be pluggable at the ends, which is held by means of insulating discs in the center of a cylindrical outer nest, and which is connected at one end to a coaxial plug part and at the other end is connected to a coaxial box part, and is provided with a metallic sheath fixed between these parts which forms the -c conductor or ground and together with an intermediate insulating jacket surrounds the outer conductor, which adapter is characterized by the fact that in the middle part electrically and mechanically between the inner conductor and the outer conductor, or between one of these conductors and the metallic sheath, surge arresters are connected.
Adaptere for koaksiale stikkproppforbindelser.av den nevnte type, men som imidlertid er uten overspenningsavledere, Adapters for coaxial plug connections.of the type mentioned, but which, however, are without surge arresters,
er kjent fra et datablad D 902 l80 utgitt av det tyske firma Rhode & Schwarz, Munchen. is known from a data sheet D 902 l80 published by the German firm Rhode & Schwarz, Munich.
Den koaksiale adapter ifolge oppfinnelsen kan eksempel-vis komme til anvendelse ved avslutriingsmonteringen for en.kabel eller på inngangs- eller utgangsstedene i endestasjoner, eller på eventuelle mellomliggende forsterkersteder på en kabelstrekning, særlig ved trykktett lukkede kabelfordelingsmuffer hvor de koaksiale ledninger ender i på en plate anbrakte koaksiale stikkpropp-hylser. Adapteren eller overgangskontakten kan da tjene som over-gangselement fra ett koaksialt stikkpropptilkoplingssystem til et annet. The coaxial adapter according to the invention can, for example, be used in the termination assembly for a cable or at the entry or exit points in end stations, or at any intermediate amplifier points on a cable stretch, in particular with pressure-tight closed cable distribution sleeves where the coaxial cables end in a plate fitted coaxial plug sockets. The adapter or transition connector can then serve as a transition element from one coaxial plug connection system to another.
Oppfinnelsen skal beskrives nærmere i det folgende under henvisning til tegningen som viser to utforelseseksempler på adapteren ifolge oppfinnelsen, og der fig. 1'viser et aksialt lengdesnitt gjennom mellomdelen med to innbygde knappoverspennings-avledere, og fig. 2 viser et tilsvarende lengdesnitt med to innbygde sylindriske overspenningsavledere i U-formet anordning. The invention shall be described in more detail in the following with reference to the drawing which shows two exemplary embodiments of the adapter according to the invention, and where fig. 1' shows an axial longitudinal section through the middle part with two built-in button surge arresters, and fig. 2 shows a corresponding longitudinal section with two built-in cylindrical surge arresters in a U-shaped arrangement.
Den koaksiale mellomdel ifolge fig. 1 og 2 består .av The coaxial intermediate part according to fig. 1 and 2 consist of
en sylindrisk, ved endene innstikkbart utformet innerleder a, en sylindrisk ytterieder b og to i dennes ender innsatte isolerskiver 1 i hvilke innerlederen a fastholdes i sentrum av skivene. Det er a cylindrical inner conductor a designed to be inserted at the ends, a cylindrical outer conductor b and two insulating discs 1 inserted at its ends in which the inner conductor a is held in the center of the discs. It is
anordnet låseskiver 2 og en stift 3 som fastholdes i den ene isolerskive 1 og som sikrer innerlederen mot vridning. Isoler-kappen mellom den sylindriske ytterieder b og den metalliske mantel eller innhylling c er betegnet med h. I denne mellomdel er innbygd to knapp-overspenningsavledere 6 og 7. Overspenningsavlederen 6 er innkoplet mellom innerlederen a og den metalliske mantel c og er forbundet med mantelen c over en fra ytterlederen b isolert forbindelse 5. Overspenningsavlederen 7 er videre innkoplet mellom innerlederen a og ytterlederen b. arranged locking washers 2 and a pin 3 which is retained in the one insulating washer 1 and which secures the inner conductor against twisting. The insulating jacket between the cylindrical outer casing b and the metallic jacket or casing c is denoted by h. In this intermediate part, two button surge arresters 6 and 7 are built in. The surge arrester 6 is connected between the inner conductor a and the metallic jacket c and is connected to the jacket c over a connection 5 isolated from the outer conductor b. The surge arrester 7 is also connected between the inner conductor a and the outer conductor b.
På fig. 2 er vist to sylindriske overspenningsavledere 8 som er innkoplet mellom innerlederen a og ytterlederen b. Disse In fig. 2 shows two cylindrical surge arresters 8 which are connected between the inner conductor a and the outer conductor b. These
overspenningsavledere kan selvsagt også være anbrakt mellom innerlederen a og den metalliske mantel c, eller mellom ytterlederen b og den metalliske mantel c, idet forbindelsen anordnes på samme Surge arresters can of course also be placed between the inner conductor a and the metallic sheath c, or between the outer conductor b and the metallic sheath c, as the connection is arranged on the same
måte som beskrevet i forbindelse med fig. 1. På fig. 2 er iso-lerkappen h og den metalliske mantel c for enkelhetens skyld sloyfet. way as described in connection with fig. 1. In fig. 2, the insulating sheath h and the metallic sheath c are shown for simplicity.
Overspenningsavlederne kan i alle tilfeller være loddbart eller innstikkbart festet til lederne. The surge arresters can in all cases be soldered or pluggable attached to the conductors.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702015445 DE2015445B2 (en) | 1970-04-01 | 1970-04-01 | ADAPTERS FOR COAXIAL CONNECTIONS, IN PARTICULAR FOR REMOTE INFORMATION |
Publications (1)
Publication Number | Publication Date |
---|---|
NO129549B true NO129549B (en) | 1974-04-22 |
Family
ID=5766793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO123471A NO129549B (en) | 1970-04-01 | 1971-04-01 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT310281B (en) |
CH (1) | CH520415A (en) |
DE (1) | DE2015445B2 (en) |
FR (1) | FR2092319A5 (en) |
NO (1) | NO129549B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2250486C3 (en) * | 1972-10-14 | 1981-06-19 | Wilhelm Quante Spezialfabrik für Apparate der Fernmeldetechnik GmbH & Co, 5600 Wuppertal | Holder for a surge arrester intended for coaxial cables and lines |
FR2466094A1 (en) * | 1979-05-28 | 1981-03-27 | Richert Philippe | Lightning protection for TV receivers - uses antenna cable mounted fusible link surrounded by electrodes connected to earthed screen of antenna cable |
DE3674095D1 (en) * | 1985-07-15 | 1990-10-18 | Siemens Ag | PLUG-IN ASSEMBLY WITH ELECTRICAL SECURING ELEMENTS FOR DISTRIBUTORS. |
US4884982A (en) * | 1989-04-03 | 1989-12-05 | Amp Incorporated | Capacitive coupled connector |
DE69426499T2 (en) * | 1993-10-07 | 2001-05-03 | Andrew Corp | Overvoltage protection |
DE19936869C1 (en) * | 1999-08-05 | 2001-03-08 | Spinner Gmbh Elektrotech | Coaxial surge arrester |
ATE377859T1 (en) * | 2000-10-25 | 2007-11-15 | Huber+Suhner Ag | INTERFERENCE FILTER AND LIGHTNING CURRENT ARRESTER DEVICE |
EP1516390B1 (en) * | 2002-06-26 | 2007-08-01 | Huber & Suhner AG | Interference filter and lightning conductor device |
-
1970
- 1970-04-01 DE DE19702015445 patent/DE2015445B2/en active Granted
- 1970-12-30 FR FR7047386A patent/FR2092319A5/fr not_active Expired
-
1971
- 1971-03-30 AT AT269871A patent/AT310281B/en active
- 1971-04-01 CH CH483271A patent/CH520415A/en not_active IP Right Cessation
- 1971-04-01 NO NO123471A patent/NO129549B/no unknown
Also Published As
Publication number | Publication date |
---|---|
FR2092319A5 (en) | 1971-01-21 |
DE2015445A1 (en) | 1972-01-13 |
CH520415A (en) | 1972-03-15 |
DE2015445B2 (en) | 1972-10-05 |
AT310281B (en) | 1973-09-25 |
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