EP0122565A2 - Electrical connection - Google Patents

Electrical connection Download PDF

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Publication number
EP0122565A2
EP0122565A2 EP84103838A EP84103838A EP0122565A2 EP 0122565 A2 EP0122565 A2 EP 0122565A2 EP 84103838 A EP84103838 A EP 84103838A EP 84103838 A EP84103838 A EP 84103838A EP 0122565 A2 EP0122565 A2 EP 0122565A2
Authority
EP
European Patent Office
Prior art keywords
gas
electrical
insert
plug
supply
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.)
Granted
Application number
EP84103838A
Other languages
German (de)
French (fr)
Other versions
EP0122565A3 (en
EP0122565B1 (en
Inventor
Manfred Dr. Keller
Friedrich Birx
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.)
Forschungszentrum Juelich GmbH
Original Assignee
Forschungszentrum Juelich GmbH
Kernforschungsanlage Juelich GmbH
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 Forschungszentrum Juelich GmbH, Kernforschungsanlage Juelich GmbH filed Critical Forschungszentrum Juelich GmbH
Publication of EP0122565A2 publication Critical patent/EP0122565A2/en
Publication of EP0122565A3 publication Critical patent/EP0122565A3/en
Application granted granted Critical
Publication of EP0122565B1 publication Critical patent/EP0122565B1/en
Expired legal-status Critical Current

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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/005—Electrical coupling combined with fluidic coupling

Definitions

  • proportional flow meters are used in various embodiments as detectors or measuring probes in a variety of ways.
  • gas-carrying lines are used to operate these detectors, depending on the application, e.g. thin hose lines, needed.
  • the plug connection according to the invention developed for this purpose is characterized by two additional gas bushings within the inserts A and B, which form two gas couplings for the supply and discharge of gas through the plug connection.

Landscapes

  • Measurement Of Radiation (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Measuring Volume Flow (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

1. Electrical plug-and-socket connection, in particular for proportional flow counters, having a plug insert (B) and a matching piece, in particular a socket insert (A), with the contacts necessary for the electrical supply, characterized by two additional lead-throughs (5) inside the inserts A and B which form two gas couplings for the supply and removal of gas through the plug-and-socket connection.

Description

Die Erfindung bezieht sich auf eine elektrische Steckverbindung, insbesondere für Proportionaldurchflußzähler, mit einem Steckereinsatz (B) und einem Gegenstück, insbesondere Doseneinsatz (A), mit den für die elektrische Versorgung notwendigen Kontakten.The invention relates to an electrical plug connection, in particular for proportional flow meters, with a plug insert (B) and a counterpart, in particular socket insert (A), with the contacts required for the electrical supply.

In der StrahlungsnieBtechnik der Nukleartechnik, insbesondere bei der Strahlenschutzüberwachung, werden Proportionaldurchflußzähler in verschiedenen Ausführungsformen als Detektoren bzw. Meßsonden in vielfältiger Weise verwendet. Zum Betrieb dieser Detektoren werden neben der elektrischen Versorgung für den Zählgasdurchfluß gasführende Leitungen, je nach Einsatz z.B. dünne Schlauchleitungen, benötigt.In radiation radiation technology in nuclear technology, in particular in radiation protection monitoring, proportional flow meters are used in various embodiments as detectors or measuring probes in a variety of ways. In addition to the electrical supply for the counting gas flow, gas-carrying lines are used to operate these detectors, depending on the application, e.g. thin hose lines, needed.

Diese Zählgasversorgung wird bislang getrennt von der elektrischen Kabelverbindung zwischen den Detektoren und der Meßelektronik in separaten gasführenden Leitungen vorgenommen, was zu einem zumindest unschönen Gewirr von Leitungen Anlaß gibt und den Gerätekopf sperrig macht.This counting gas supply has so far been carried out separately from the electrical cable connection between the detectors and the measuring electronics in separate gas-carrying lines, which gives rise to an at least unsightly tangle of lines and makes the device head bulky.

Aufgabe der Erfindung ist es daher, eine technisch elegantere Lösung des Problems der Elektro- und Gaszuführung vorzusehen mittels einer neuen Steckverbindung, die übersichtlich und raumsparend ist.The object of the invention is therefore to provide a technically more elegant solution to the problem of electrical and gas supply by means of a new plug-in connection which is clear and space-saving.

Die zu diesem Zweck entwickelte erfindungsgemäße Steckverbindung ist gekennzeichnet durch zwei zusätzliche Gasdurchführungen innerhalb der Einsätze A und B , die zwei Gaskupplungen für die Zu-und Abführung von Gas durch die Steckverbindung bilden.The plug connection according to the invention developed for this purpose is characterized by two additional gas bushings within the inserts A and B, which form two gas couplings for the supply and discharge of gas through the plug connection.

Durch den Einbezug der Gaszuführungen in die elektrische Steckverbindung sind besonders schlanke Ausführungsformen von Meßsonden möglich, die u.a. für die Kontaminationsüberwachung in engen Rohrleitungen eingesetzt werden können. So wurden z.B. entsprechende Spezialsonden hergestellt, die für die Radioaktivitätsmessung in meterlangen Rohrleitungen mit einem Innendurchmesser von 16 mm geeignet sind.The inclusion of the gas feeds in the electrical plug connection enables particularly slim embodiments of measuring probes, which include can be used for contamination monitoring in narrow pipes. For example, Corresponding special probes are manufactured, which are suitable for radioactivity measurement in meter-long pipes with an inner diameter of 16 mm.

Die beigefügte Figur zeigt ein Ausführungsbeispiel für eine erfindungsgemäße Steckverbindung:

  • A ist der Doseneinsatz, z.B. für ein gestrichelt angedeutetes Zählrohr 1. Dieser Einsatz A umfaßt einen Hochspannungskontakt 2 und drei Niederspannungskontakte 3 innerhalb eines Isoliermaterialsockels 4. Dieser Sockel nimmt außerdem zwei Gasdurchführungen 5 auf, von denen die eine, der Gaszuführung dienende vorzugsweise bis zum Sondenende C (gegebenenfalls durch einen Schlauch) verlängert sein kann.
The attached figure shows an exemplary embodiment of a plug connection according to the invention:
  • A is the socket insert, for example for a counter tube 1 indicated by dashed lines. This insert A comprises a high-voltage contact 2 and three low-voltage contacts 3 within an insulating material base 4. This base also accommodates two gas feedthroughs 5, one of which serves to supply the gas, preferably to the end of the probe C (possibly with a hose) can be extended.

Der Steckereinsatz B umfaßt entsprechend ankuppelbare Kontakte 2 und 3 sowie Gasdurchführungen 5, die dann jeweils mit den entsprechenden Zuleitungen im Gegenstück vereinigt werden.The plug insert B comprises corresponding couplable contacts 2 and 3 and Gasdurchführun g s 5, which are then respectively combined with the corresponding leads in the counterpart.

Ein gegebenenfalls in die Sonde einbezogener Vorverstärker sollte von den Gaszuleitungen überbrückt werden.Any preamplifier included in the probe should be bridged by the gas supply lines.

Der Doseneinsatz kann selbstverständlich auch als Einsatz für eine Kabelkupplung dienen.The socket insert can of course also be used as an insert for a cable coupling.

Vorzugsweise ist der Steckereinsatz B am Ende eines entsprechenden Kabels vorgesehen, das nicht nur die elektrischen Leitungen, sondern auch gleichzeitig die Gasschläuche umfaßt, die innerhalb des Kabelmantels angeordnet oder zusammenhängend mit diesem verbunden sein können.The plug insert B is preferably provided at the end of a corresponding cable which not only comprises the electrical lines but also the gas hoses at the same time, which can be arranged within the cable sheath or connected to it in a continuous manner.

Nicht gezeigt sind die jeweils entsprechenden Gehäuse für die Einsätze A und B, die beliebig ausgeführt werden können.The corresponding housings for inserts A and B, which can be of any design, are not shown.

Selbstverständlich ist die gezeigte elektrische Steckverbindung nicht nur für Proportionaldurchflußzähler brauchbar, sondern für alle möglichen anderen Anordnungen nützlich, bei denen neben einer elektrischen Verbindung auch eine Gaszu- und -ableitung erforderlich sein mag.Of course, the electrical connector shown is not only useful for proportional flow meters, but also useful for all sorts of other arrangements in which gas supply and discharge may also be required in addition to an electrical connection.

Claims (3)

1. Elektrische Steckverbindung, insbesondere für Proportionaldurchflußzähler, mit einem Steckereinsatz (B) und einem Gegenstück, insbesondere Dcseneinsatz (A), mit den für die elektrische Versorgung notwendigen Kontakten, gekennzeichnet durch zwei zusätzliche Gasdurchführungen (5) innerhalb der Einsätze (A und B), die zwei Gaskupplungen für die Zu-und Abführung von Gas durch die Steckverbindung bilden.1. Electrical plug connection, in particular for proportional flow meters, with a plug insert (B) and a counterpart, in particular nozzle insert (A), with the contacts required for the electrical supply, characterized by two additional gas bushings (5) within the inserts (A and B) , which form two gas couplings for the supply and discharge of gas through the plug connection. 2. Steckverbindung nach Anspruch 1 für Proporticnaidurchflußzähler, dadurch gekennzeichnet, daß die eine der Gasdurchführungen (5) im Doseneinsatz (A) praktisch bis zum Sondenende (C) reicht.2. Plug connection according to claim 1 for Proporticna flowmeter, characterized in that one of the gas bushings (5) in the socket insert (A) extends practically to the end of the probe (C). 3. Kabel für elektrische Steckverbindungen nach Anspruch 1 oder 2, gekennzeichnet durch zwei dem Kabelmantel integrierte Gasschläuche.3. Cable for electrical connectors according to claim 1 or 2, characterized by two integrated gas hoses the cable sheath.
EP19840103838 1983-04-13 1984-04-06 Electrical connection Expired EP0122565B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8310849U 1983-04-13
DE19838310849 DE8310849U1 (en) 1983-04-13 1983-04-13 Electrical plug connection

Publications (3)

Publication Number Publication Date
EP0122565A2 true EP0122565A2 (en) 1984-10-24
EP0122565A3 EP0122565A3 (en) 1985-07-10
EP0122565B1 EP0122565B1 (en) 1987-12-16

Family

ID=6752248

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840103838 Expired EP0122565B1 (en) 1983-04-13 1984-04-06 Electrical connection

Country Status (3)

Country Link
EP (1) EP0122565B1 (en)
JP (1) JPS59198674A (en)
DE (1) DE8310849U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886467A (en) * 1989-06-02 1989-12-12 Chrysler Motors Corporation Quick change tool holder
EP0821444A2 (en) * 1996-07-23 1998-01-28 REMA Lipprandt GmbH & Co. KG Multipole connecting device especially for electro-trucks, batteries and chargers
US11075492B2 (en) 2018-11-06 2021-07-27 Samsung Electronics Co., Ltd. Adapter and electronic system having the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465111A (en) * 1967-01-19 1969-09-02 Beamco Inc Apparatus for establishing a combined fluid conduit and electric circuit system
FR2487590A1 (en) * 1980-07-25 1982-01-29 Elkem As ELECTRICAL CONNECTOR FOR TUBES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4219304Y1 (en) * 1964-11-10 1967-11-08
JPS5838538U (en) * 1981-09-04 1983-03-12 株式会社リコー container

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465111A (en) * 1967-01-19 1969-09-02 Beamco Inc Apparatus for establishing a combined fluid conduit and electric circuit system
FR2487590A1 (en) * 1980-07-25 1982-01-29 Elkem As ELECTRICAL CONNECTOR FOR TUBES

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886467A (en) * 1989-06-02 1989-12-12 Chrysler Motors Corporation Quick change tool holder
EP0821444A2 (en) * 1996-07-23 1998-01-28 REMA Lipprandt GmbH & Co. KG Multipole connecting device especially for electro-trucks, batteries and chargers
EP0821444A3 (en) * 1996-07-23 1999-06-02 REMA Lipprandt GmbH & Co. KG Multipole connecting device especially for electro-trucks, batteries and chargers
US11075492B2 (en) 2018-11-06 2021-07-27 Samsung Electronics Co., Ltd. Adapter and electronic system having the same

Also Published As

Publication number Publication date
JPS59198674A (en) 1984-11-10
EP0122565A3 (en) 1985-07-10
EP0122565B1 (en) 1987-12-16
DE8310849U1 (en) 1983-09-29

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