DE1271151B - Pantograph device for electric catenary vehicles, in which a pantograph runner slides in a channel-like channel - Google Patents
Pantograph device for electric catenary vehicles, in which a pantograph runner slides in a channel-like channelInfo
- Publication number
- DE1271151B DE1271151B DE19651271151 DE1271151A DE1271151B DE 1271151 B DE1271151 B DE 1271151B DE 19651271151 DE19651271151 DE 19651271151 DE 1271151 A DE1271151 A DE 1271151A DE 1271151 B DE1271151 B DE 1271151B
- Authority
- DE
- Germany
- Prior art keywords
- pantograph
- current collector
- channel
- catenary
- collector device
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/36—Current collectors for power supply lines of electrically-propelled vehicles with means for collecting current simultaneously from more than one conductor, e.g. from more than one phase
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/40—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from lines in slotted conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2250/00—Driver interactions
- B60L2250/30—Driver interactions by voice
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Description
Stromabnehmervorrichtung für elektrische Fahrleitungsfahrzeuge, bei welcher in einer kanalartigen Rinne ein Stromabnehmerläufer gleitet Die Erfindung bezieht sich auf eine Stromabnehmervorrichtung für elektrische Fahrleitungsfahrzeuge, bei welcher in einer kanalartigen, aus Isolierstoff gefertigten, nach unten an einem Längsspalt offenen und mit an den beiden Seiten des Spaltes in V-Stellung angeordneten Fahrleitungen versehenen Rinne ein Stromabnehmerläufer gleitet. Dieser weist eine Mehrzahl von metallischen Kontaktstücken auf, welche zwecks Erzielung guter Kontaktverhältnisse elastisch miteinander verbunden sind, durch ihr Eigengewicht auf den Fahrleitungen aufliegen und vom Fahrzeug aus unter Zwischenschaltung unstarrer, stromundurchlässiger Verbindungsglieder in der Stromabnehmerrinne bewegt werden.Current collector device for electric catenary vehicles, at which a pantograph runner slides in a channel-like channel The invention refers to a pantograph device for electric catenary vehicles, in which in a channel-like, made of insulating material, down on one Longitudinal gap open and arranged with on both sides of the gap in V-position Catenary-provided gutter a pantograph runner slides. This has a A plurality of metallic contact pieces, which in order to achieve good contact conditions are elastically connected to each other by their own weight on the contact lines rest and from the vehicle with the interposition of non-rigid, current-impermeable Links are moved in the pantograph tray.
Derartige bekannte Vorrichtungen zur Stromabnahme aus feststehenden Leitungen auf bewegte Fahrzeuge verhindern weitgehend Ablösungen des Stromabnehmers von der Fahrleitung. Sie bieten auch Sicherheit gegen ungewollte Berührung stromführender Teile, was besonders in engen Betriebsräumen, wie z. B. Bergwerken oder Tunnelauffahrungen, wichtig ist.Such known devices for drawing current from fixed Lines on moving vehicles largely prevent the pantograph from becoming detached from the catenary. They also offer security against unintentional contact with live elements Parts, which are particularly important in tight spaces, such as B. mines or tunnel drives, important is.
In Betriebräumen, die entzündliche Stoffe, wie Gase oder Kohlenstaub, enthalten, muß darüber hinaus jede Funken- oder Lichtbogenbildung vermieden werden. Funken und Lichtbögen an Trennstellen des Kontaktes können in außerordentlichen kurzen Zeiträumen von wenigen Milliardstel Sekunden entstehen, so daß zu ihrer Vermeidung die bekannten mechanischen Vorrichtungen im allgemeinen nicht ausreichen. Von unten gegen die Fahrleitung angedrückte Stromabnehmer, aber auch Stromabnehmer der eingangs genannten Art können wegen der Massenträgheit ihrer Einzelteile die Funkenbildung nicht ganz vermeiden. Aussicht auf einen funkenfreien Stromübergang bieten Stromabnehmervorrichtungen nur, wenn sie sich Trennungen von der Fahrleitung durch eine sehr große Flexibilität von vornherein widersetzen, wenn auf die Kontaktfläche auch ein entsprechender Kontaktdruck ausgeübt wird und wenn die Stromdichte innerhalb der Kontaktfläche zwischen Stromabnehmer und Fahrleitung so weit herabgesetzt ist, daß sie selbst bei Auftreten örtlicher Trennstellen nicht mehr zur Funkenbildung ausreicht.In plant rooms that contain flammable substances such as gases or coal dust, contain, any spark or arcing must also be avoided. Sparks and arcs at separation points of the contact can be extraordinary short periods of a few billionths of a second arise, so that to avoid them the known mechanical devices are generally insufficient. From underneath pantographs pressed against the contact line, but also pantographs from the entrance The type mentioned can cause sparks because of the inertia of their individual parts not avoid entirely. Pantograph devices offer the prospect of a spark-free current transfer only if they can be separated from the catenary due to a very high degree of flexibility Resist from the outset if there is also a corresponding contact pressure on the contact surface is exerted and when the current density is within the contact area between pantographs and catenary is reduced so far that it even occurs when local Separation points are no longer sufficient for sparking.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, die eingangs genannte Stromabnehmervorrichtung im Hinblick auf ihre Anwendbarkeit bei Fahrleitungsfahrzeugen für explosionsgefährdete Betriebe, wie z. B. Bergwerke, in dem genannten Sinn zu verbessern. Erfindungsgemäß wird dies dadurch erreicht, daß der Stromabnehmer als eine aus elektrisch gut leitendem Material gewickelte Federspirale oder als biegsamer Metallschlauch ausgebildet ist und sich mit Hilfe einer im Inneren der Federspirale oder des Metallschlauches untergebrachten Füllung aus geformten Stücken schwerer Stoffe den Fahrleitungen anschmiegt. Dadurch entsteht ein bestimmter, gleichmäßiger Kontaktdruck. Je nach der Länge und Auflage des Stromabnehmers entsteht eine bestimmte und gleichmäßige Kontaktfläche. Beides wird ohne Minderung der Flexibilität des Stromabnehmers erreicht.The present invention is based on the object said pantograph device with regard to its applicability in catenary vehicles for companies at risk of explosion, such as B. Mines, in the aforementioned sense too to enhance. According to the invention this is achieved in that the current collector as a spring coil made of electrically conductive material or as a flexible one Metal hose is formed and with the help of an inside the spring coil or the metal tube filled filling made of molded pieces heavier Fabrics cling to the contact lines. This creates a certain, more uniform Contact pressure. Depending on the length and position of the pantograph, a certain one is created and even contact area. Both are done without reducing the flexibility of the Pantograph reached.
Die Verwendung von Federspiralen als Stromabnehmer ist an sich bekannt. In diesem bekannten Fall dient zur Stromabnahme eine lange Spiralfeder mit einer Führungskerbe für einen Oberleitungsdraht. Sie wird gegen diesen als kleine Masse zwischen dem Schwingungen ausgesetzten Oberleitungsnetz und der die Schwingungen nicht richtig mitmachenden Zuleitungsstange von unten her angedrückt, wobei im Gegensatz zur vorliegenden Erfindung besonderer Wert auf eine kleine Masse der Federspirale gelegt ist.The use of spring coils as current collectors is known per se. In this known case, a long spiral spring with a is used to draw power Guide notch for a catenary wire. It is against this as a small mass between the catenary system exposed to vibrations and the vibrations not properly cooperating supply rod pressed from below, whereby in contrast For the present invention, special emphasis is placed on a small mass of the spring coil is laid.
Verschiedenpolige Stromabnehmer werden in zweckmäßiger Ausgestaltung der Erfindung unter Vermeidung einer Schienenrückleitung des Betriebsstromes in zu Bündeln zusammengefaßten Fahrleitungskanälen angeordnet. Dadurch werden die in explosionsgefährdeten Betrieben bestehenden besonderen Gefahren der Stromrückleitung durch die Schienen beseitigt.Multi-pole current collectors are expediently designed of the invention while avoiding a rail return of the operating current in arranged in bundles of overhead contact line ducts. This will make the in In factories at risk of explosion, there are special dangers of power return eliminated by the rails.
Für Gruben und Tunnelstrecken werden die Fahrleitungskanäle zweckmäßig aus bandartigen Geweben mit geflochtenen Stromleitern hergestellt und aufgetrommelt.The catenary channels are useful for pits and tunnels made of ribbon-like fabrics with braided conductors and rolled up.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19651271151 DE1271151B (en) | 1965-01-18 | 1965-01-18 | Pantograph device for electric catenary vehicles, in which a pantograph runner slides in a channel-like channel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19651271151 DE1271151B (en) | 1965-01-18 | 1965-01-18 | Pantograph device for electric catenary vehicles, in which a pantograph runner slides in a channel-like channel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1271151B true DE1271151B (en) | 1968-06-27 |
Family
ID=5661273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19651271151 Pending DE1271151B (en) | 1965-01-18 | 1965-01-18 | Pantograph device for electric catenary vehicles, in which a pantograph runner slides in a channel-like channel |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1271151B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4138442A1 (en) * | 1991-11-22 | 1993-05-27 | Josef Wiegand | LEISURE SYSTEM |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH51563A (en) * | 1910-04-28 | 1911-09-01 | Willy Koehler | Cable routing device for pantographs of electrically operated trackless vehicles |
DE341076C (en) * | 1921-09-27 | Karl Prueckner | Pantographs for electric railways | |
DE433275C (en) * | 1925-02-24 | 1926-08-25 | Gustav Fillon | Method for encapsulating electric arcs on electric mine locomotives with overhead lines |
GB345295A (en) * | 1929-12-14 | 1931-03-16 | Gyula Fischer | Pantograph current collecting apparatus |
DE728229C (en) * | 1940-09-10 | 1942-11-23 | Riebeck Sche Montanwerke Ag A | Double-carbon pantograph |
US2453778A (en) * | 1944-01-31 | 1948-11-16 | Burtis W Benbow | Electrical contacting equipment |
DE927027C (en) * | 1952-10-25 | 1955-04-28 | Consolidation Bergbau Ag | Firedamp protection for contact wire locomotives for the underground operation of hard coal mines |
US3042761A (en) * | 1954-05-14 | 1962-07-03 | Louden Machinery Co | Current collector for electrified trolley systems |
-
1965
- 1965-01-18 DE DE19651271151 patent/DE1271151B/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE341076C (en) * | 1921-09-27 | Karl Prueckner | Pantographs for electric railways | |
CH51563A (en) * | 1910-04-28 | 1911-09-01 | Willy Koehler | Cable routing device for pantographs of electrically operated trackless vehicles |
DE433275C (en) * | 1925-02-24 | 1926-08-25 | Gustav Fillon | Method for encapsulating electric arcs on electric mine locomotives with overhead lines |
GB345295A (en) * | 1929-12-14 | 1931-03-16 | Gyula Fischer | Pantograph current collecting apparatus |
DE728229C (en) * | 1940-09-10 | 1942-11-23 | Riebeck Sche Montanwerke Ag A | Double-carbon pantograph |
US2453778A (en) * | 1944-01-31 | 1948-11-16 | Burtis W Benbow | Electrical contacting equipment |
DE927027C (en) * | 1952-10-25 | 1955-04-28 | Consolidation Bergbau Ag | Firedamp protection for contact wire locomotives for the underground operation of hard coal mines |
US3042761A (en) * | 1954-05-14 | 1962-07-03 | Louden Machinery Co | Current collector for electrified trolley systems |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4138442A1 (en) * | 1991-11-22 | 1993-05-27 | Josef Wiegand | LEISURE SYSTEM |
US5443013A (en) * | 1991-11-22 | 1995-08-22 | Josef Wiegand | Self steering recreational apparatus for trough-shaped railways |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102014107466A1 (en) | Conductor line, pantograph and conductor rail system | |
DE102015101848B4 (en) | Pantograph and conductor rail system | |
DE102008045650A1 (en) | Track and busbar system in flat profile design with several sub-conductor rails with recess on the narrow side for engaging contact spring elements | |
DE102015101849A1 (en) | Pantograph and conductor rail system | |
DE202014102490U1 (en) | Conductor line, pantograph and conductor rail system | |
DE1271151B (en) | Pantograph device for electric catenary vehicles, in which a pantograph runner slides in a channel-like channel | |
US1668346A (en) | Suspension link for overhead contact wires and method of using same | |
DE102014000700A1 (en) | Automobile battery cable | |
DE810515C (en) | Conductor with movable pantograph | |
DE566298C (en) | Device on terminals for electrical lines | |
DE743999C (en) | Section separator for contact lines for electric railways | |
EP0613212B1 (en) | Connecting terminal | |
DE737829C (en) | Section separator in homopolar contact lines | |
DE756074C (en) | Device for preventing sparks when the pantograph of electrical tracks slides off the ends of the busbar | |
DE483225C (en) | Clamp for connecting electrical cables | |
DE517185C (en) | Connection of cable ends under adjustable spring pressure and releasable when the tensile load increases, especially in the case of cable connections for current collectors or contact trolleys of electric railways with overhead lines | |
DE2111624C3 (en) | Contact line section separator | |
DE73487C (en) | Spring-loaded pantograph for electrically operated railways with 2 or 3 cables routed above ground | |
AT382827B (en) | INSULATING DISCONNECTING DEVICE PROVIDED WITH AN ARC EXTINGUISHING DEVICE FOR THE CABINET NETWORK OF AN ELECTRIC RAILWAY | |
DE39245C (en) | Conductor made up of sections for electric railways | |
DE202008011700U1 (en) | Conductor line, pantograph and conductor rail system | |
DE3936895A1 (en) | ELECTRIC COLLECTOR ARRANGEMENT | |
DE553011C (en) | Flash device | |
US119043A (en) | Improvement in lightning-rods | |
DE177307C (en) |