DE1755968A1 - Non-contact coupling device for electrical lines, especially in rail vehicles - Google Patents

Non-contact coupling device for electrical lines, especially in rail vehicles

Info

Publication number
DE1755968A1
DE1755968A1 DE19681755968 DE1755968A DE1755968A1 DE 1755968 A1 DE1755968 A1 DE 1755968A1 DE 19681755968 DE19681755968 DE 19681755968 DE 1755968 A DE1755968 A DE 1755968A DE 1755968 A1 DE1755968 A1 DE 1755968A1
Authority
DE
Germany
Prior art keywords
coupling
coupling device
rail vehicles
reflectors
transmitting
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.)
Pending
Application number
DE19681755968
Other languages
German (de)
Inventor
Erich Falke
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.)
Knorr Bremse GmbH
Original Assignee
Knorr Bremse 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 Knorr Bremse GmbH filed Critical Knorr Bremse GmbH
Priority to DE19681755968 priority Critical patent/DE1755968A1/en
Publication of DE1755968A1 publication Critical patent/DE1755968A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61GCOUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00Couplings for special purposes not otherwise provided for
    • B61G5/06Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
    • B61G5/10Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables for electric cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/70Structural association with built-in electrical component with built-in switch
    • H01R13/703Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/70Structural association with built-in electrical component with built-in switch
    • H01R13/713Structural association with built-in electrical component with built-in switch the switch being a safety switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Aerials With Secondary Devices (AREA)

Description

Berüjirungsfreie Kupplungsvorrichtung für elektrische Leitungen, insbesondere in Schienenfahrzeugen. Lie Erfindung bezieht sich auf eine berührungsfreie Kupplungsvorrichtung zwischen den Enden von elektrischen Steuer- oder Signalleitungen, insbesondere in selbständig kuppelnden Schienenfahrzeugen.Contact-free coupling device for electrical lines, in particular in rail vehicles. The invention relates to a non-contact coupling device between the ends of electrical control or signal lines, especially in independently coupling rail vehicles.

Es ist eine berührungsfreie Kupplungsvorrichtung für elektrische Zeitungen bekannt geworden, die durch mindestens eine induktive Kupplungsanordnung gebildet ist. Die bekannte induktive Kupplungsanordnung besteht aus einem mit einer Wicklung versehenen, offenen Magnetkern an dem einen Kupplungskopf und einem mit einer Wicklung versehenen, offenen Magnetkern an dem anderen Kupplungskopf. In der gekuppelten Stellung bilden beide Magnetkerne einen gemeinsamen Magnetpfad zur Übertragung der Stromstärke zwischen den miteinander elektrisch zu kuppelnden Zeitungen. Nachteilig ist dabei, daß die Spielweite zwischen den Magnetkernen in der Kupplungsstellung stark in die zu übertragende Strom- zur Auswertung zugeführt.A non-contact coupling device for electrical newspapers has become known which is formed by at least one inductive coupling arrangement. The known inductive coupling arrangement consists of an open magnetic core provided with a winding on one coupling head and an open magnetic core provided with a winding on the other coupling head. In the coupled position, the two magnetic cores form a common magnetic path for the transmission of the current intensity between the newspapers to be electrically coupled to one another. The disadvantage here is that the clearance between the magnetic cores in the coupling position greatly affects the current to be transmitted. supplied for evaluation.

Das vordere Ende der Zugmaschine 4 kann ebenfalls mit einer. Sende - Empfangseinrichtung 4s, 4e versehen sein, um ein Fahrzeug oder eine zweite Zugmaschine vorschalten zu können.The front end of the tractor 4 can also be equipped with a. send - Receiving device 4s, 4e be provided to a vehicle or a second tractor to be able to connect.

. Obwohl zwischen den Befehlsleitungen und den Rückmeldeleitungen eine Vielzahl von verschiedenen Impulssteuer- bzw. -überwachbaren Vorrichtungen arge= ordnet sein können, lassen sich sämtliche Befehls-und Rückmeldeimpulse auch für-einen größeren Fahrzeugpark auf einer Trägerfrequenz übertragen.. Although between the command lines and the feedback lines a variety of different pulse controllable devices arge = can be arranged, all command and feedback pulses can also be for a larger fleet of vehicles transmitted on a carrier frequency.

Fig. 2 zeigt ein Ausführungsbeispiel einer berührungslosen Kupplungsvorrichtung 5 für elektrische Zeitungen in Verbindung mit einer mechanischen Kupplung 6, die aus den Kupplungsköpfen 7 und 8 an zwei miteinander kuppelbaren Fahrzeugen besteht. An jedem Kupplungskopf 7, 8 befindet sich hier am unteren Ende an einer weitgehend geschützten Stelle ein halbkugelförmiges Teil 9 und 10, das innenwandig als hohlspiegelartiger Reflektor 11 bzw. 12 ausgebildet ist, welcher von der Wandung der Teile 9 bzw. 10 käfigartig umgeben ist. Nahe dem Brennpunkt der Reflektoren 11 und 12 befinden sich jeweils zwei Antennen 13, 14 und 1.5, 16 für eine Sende - Empfangs- , einrichtung 18 in dem einen Fahrzeug und umgekehrt für eine entsprechende Sende - Empfangseinrichtung 19 in dem anderen angekuppelten Fahrzeug. An die Sende - Empfangseinrichtungen schließen entsprechend Fig. 1 Befehls- und Rückmeldeleitungen 20, 21 und 22, 23 an.Fig. 2 shows an embodiment of a contactless coupling device 5 for electrical newspapers in connection with a mechanical coupling 6, which consists of the coupling heads 7 and 8 on two vehicles that can be coupled to one another. On each coupling head 7, 8 there is a hemispherical part 9 and 10 at a largely protected point at the lower end, which is designed on the inside as a concave mirror-like reflector 11 and 12, which is surrounded by the wall of the parts 9 and 10 in a cage-like manner. Near the focal point of the reflectors 11 and 12 are two antennas 13, 14 and 1.5, 16 for a transmitting / receiving device 18 in one vehicle and vice versa for a corresponding transmitting / receiving device 19 in the other coupled vehicle. According to FIG. 1, command and feedback lines 20, 21 and 22, 23 are connected to the transmitting / receiving devices.

Das Innere der Reflektoren 11 und 12 ist mit einem Kunststoff ausgefüllt, der die Reflektoren 24 mit den Antennen vor äußeren Einflüssen schützt. In der in Fig. 2 dargestellten Kupplungsstellung sind die einander zugekehrten Reflektoren 11 und 12 einander weitgehend genähert, so daß die Reflektoren nahezu einen allseitig geschlossenen Käfig bilden, in dem sich die Antennen 13, 14 und 15, 16 befinden. Auf diese Weise wird sichergestellt, daß keine Wellen aus dem Käfig nach außen treten können. In den Verbindungen zwischen den Antennen 13, 14 und der Empfangs - Sendeeinrichtung 19 und zwischen den Antennen 15, 16 und der Sende - Empfangseinrichtung 20 befinden sich Schalter 25, 26 zur selbsttätigen Verriegelung der Sende - Empfangseinrichtungen 18, 19, wenn die Kupplungsköpfe 7 und 8 voneinander getrennt werden.The interior of the reflectors 11 and 12 is filled with a plastic, which protects the reflectors 24 with the antennas from external influences. In the in Fig. 2 shown coupling position are the mutually facing reflectors 11 and 12 largely approximated, so that the reflectors are almost on all sides Form a closed cage in which the antennas 13, 14 and 15, 16 are located. This ensures that no waves come out of the cage can. In the connections between the antennas 13, 14 and the receiving-transmitting device 19 and between the antennas 15, 16 and the transceiver 20 switches 25, 26 for automatic locking of the transceiver devices 18, 19 when the coupling heads 7 and 8 are separated from each other.

Zur Auslösung der Verriegelungen lassen sich ohne Schwierigkeiten z.B. mechanische, elektrische, magnetisehe oder pneumatische Trennschalter angeben, die hier nicht besonders dargestellt zu werdet. brauchen. Ebenso sind die Sende - Empfangseinrichtungen an sich bekannte Geräte, so daB hier auch auf die elektrischen Einzelheiten nicht näher eingegangen zu werden braucht. Solche Geräte gibt es bei automatischen Steuerungen von Kraftwerks- und Umspanneinrichtungen, Steuerungen von Rechenwerken, Satelliten und Raketensteuerungen und anderen Steuerungen mehr.To trigger the interlocks, mechanical, electrical, magnetic or pneumatic disconnectors, for example, can be specified without difficulty, which are not specifically shown here. to need. The transmitting / receiving devices are also known devices, so that the electrical details do not need to be discussed in greater detail here either. There are such devices in automatic controls of power plant and transformer facilities, controls of arithmetic units, satellites and rocket controls and other controls.

Claims (3)

P-a t e n t a n s p r ü c h e '.Berührungsfreie Kupplungsvorrichtung zwischen den y Enden von elektrischen Steuer- oder Signalleitungen, insbesondere in selbständig kuppelnden Schienenfahrzeugen, dadurch gekennzeichnet, daß die Kupplungsvorrichtung durch mindestens eine, nach außen abgeschirmte Sende - Empfangseinrichtung für elektrische Wellen zwischen den Enden der elektrischen Steuer-oder Signalleitungen gebildet ist. P-a t e n t a n s p r ü c h e '. Non-contact coupling device between the y ends of electrical control or signal lines, in particular in independently coupling rail vehicles, characterized in that the coupling device by at least one outwardly shielded transmitting / receiving device for electrical Waves are formed between the ends of the electrical control or signal lines is. 2. Kupplungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Sende - Empfangseinrichtung mit zwei in Kupplungsstellung nahe gegenüberstehenden, elektromagnetisch isolierten Metallhohlspiegeln (Reflektoren) (11, 12) an mechanischen Kupplungshälften (7, 8) verbunden ist, wobei die keflektoren zur Richtung der elektrischen Wellen auf die nahe ihren Brennpunkten angeordneten Sende- und 3mpfangsäntennen (13, 14., 15, 16) vorgesehen sind. 2. Coupling device according to claim 1, characterized in that the transmission - Receiving device with two electromagnetically opposite one another in the coupling position insulated hollow metal mirrors (reflectors) (11, 12) on mechanical coupling halves (7, 8) is connected, the deflectors to the direction of the electric waves on the transmitting and receiving antennas located near their focal points (13, 14, 15, 16) are provided. 3. Kupplungsvorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Reflektoren (11, 12) mit, einem Kunststoff (24) ausgefüllt sind.
3. Coupling device according to claim 2, characterized in that the reflectors (11, 12) are filled with a plastic (24).
DE19681755968 1968-07-17 1968-07-17 Non-contact coupling device for electrical lines, especially in rail vehicles Pending DE1755968A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19681755968 DE1755968A1 (en) 1968-07-17 1968-07-17 Non-contact coupling device for electrical lines, especially in rail vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681755968 DE1755968A1 (en) 1968-07-17 1968-07-17 Non-contact coupling device for electrical lines, especially in rail vehicles

Publications (1)

Publication Number Publication Date
DE1755968A1 true DE1755968A1 (en) 1971-12-30

Family

ID=5693757

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681755968 Pending DE1755968A1 (en) 1968-07-17 1968-07-17 Non-contact coupling device for electrical lines, especially in rail vehicles

Country Status (1)

Country Link
DE (1) DE1755968A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141196A2 (en) * 1983-09-13 1985-05-15 Knorr-Bremse Ag Device for transmitting control information for cars or trains, especially for control signals
DE19918655A1 (en) * 1999-04-16 2000-10-19 Siemens Ag Arrangement for operating selected electrical loads on railway vehicles
DE102004037849A1 (en) * 2004-08-04 2005-07-07 Siemens Ag Rail coupling arrangement for rail-borne vehicles, includes HF-component set up for RF-transmission and/or light transmission

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0141196A2 (en) * 1983-09-13 1985-05-15 Knorr-Bremse Ag Device for transmitting control information for cars or trains, especially for control signals
EP0141196A3 (en) * 1983-09-13 1986-02-05 Knorr-Bremse Ag Device for transmitting control information for cars or trains, especially for control signals
DE19918655A1 (en) * 1999-04-16 2000-10-19 Siemens Ag Arrangement for operating selected electrical loads on railway vehicles
DE102004037849A1 (en) * 2004-08-04 2005-07-07 Siemens Ag Rail coupling arrangement for rail-borne vehicles, includes HF-component set up for RF-transmission and/or light transmission

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