DE4404091A1 - Arrangement of a magnetic rail brake on a single axle chassis - Google Patents

Arrangement of a magnetic rail brake on a single axle chassis

Info

Publication number
DE4404091A1
DE4404091A1 DE4404091A DE4404091A DE4404091A1 DE 4404091 A1 DE4404091 A1 DE 4404091A1 DE 4404091 A DE4404091 A DE 4404091A DE 4404091 A DE4404091 A DE 4404091A DE 4404091 A1 DE4404091 A1 DE 4404091A1
Authority
DE
Germany
Prior art keywords
rail
rail brake
brake
arrangement
car body
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.)
Withdrawn
Application number
DE4404091A
Other languages
German (de)
Inventor
Claus-Georg Schoof
Axel Krueger
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.)
Duewag AG
Original Assignee
Duewag AG
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 Duewag AG filed Critical Duewag AG
Priority to DE4404091A priority Critical patent/DE4404091A1/en
Priority to DE59501799T priority patent/DE59501799D1/en
Priority to ES95101192T priority patent/ES2114704T3/en
Priority to EP95101192A priority patent/EP0667274B1/en
Priority to AT95101192T priority patent/ATE164811T1/en
Publication of DE4404091A1 publication Critical patent/DE4404091A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H7/00—Brakes with braking members co-operating with the track
    • B61H7/02—Scotch blocks, skids, or like track-engaging shoes
    • B61H7/04—Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
    • B61H7/06—Skids
    • B61H7/08—Skids electromagnetically operated
    • B61H7/086—Suspensions therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F3/00—Types of bogies
    • B61F3/16—Types of bogies with a separate axle for each wheel

Abstract

The brake fitting process is for a single-axle running gear of which the frame (2) is connected elastically by link rods (1) to the car body (5) of the rail vehicle. The rail brake (3) is guided in a direction opposite to the tipping motion of the frame into a position as near as possible parallel to the top edge of the rail. The rail brake may be attached to the car body by a control lever (4) and two other levers (6,7). The levers turn the brake about the turning link (8) on the axle bearing casing.

Description

Die Erfindung betrifft die Anordnung einer Magnetschienen­ bremse an einem Einzelachsfahrwerk, dessen Fahrwerkrahmen über Lenkerstangen elastisch mit einem Wagenkasten eines Schienenfahrzeuges verbunden ist.The invention relates to the arrangement of a magnetic rails brake on a single-axle chassis, its chassis frame via handlebars elastic with a car body one Rail vehicle is connected.

Bei Einzelachsfahrwerken können aufgrund der Elastizitäten der Lenkerstangen, vor allem beim Anfahren und Bremsen, Bewegungen des Fahrwerkrahmens auftreten. Dabei sind uner­ wünschte Berührungen zwischen einer in Tiefaufhängung angebrachten Magnetschienenbremse und der Schienenoberkante nicht auszuschließen.With single-axle chassis, due to the elasticity the handlebars, especially when starting off and braking, Movements of the chassis frame occur. Thereby are un wanted touches between one in low suspension attached magnetic rail brake and the top edge of the rail not be ruled out.

Der Erfindung liegt demgemäß die Aufgabe zugrunde, eine Magnetschienenbremse an einem Einzelachsfahrwerk derart anzuordnen, daß die zuvor genannten unerwünschten Berüh­ rungen sicher vermieden werden.The invention is accordingly based on the object Magnetic rail brake on a single axle chassis like this to order that the aforementioned undesirable contacts can be safely avoided.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Schienenbremse gegenläufig zu auftretenden Kippbewegungen des Fahrwerkrahmens in soweit wie möglich parallele Stel­ lungen in bezug auf die Schienenoberkante gesteuert wird.This object is achieved in that the Rail brake counter to the tipping movements that occur of the undercarriage frame in parallel as far as possible lungs is controlled with respect to the top edge of the rail.

Nach einer bevorzugten Ausführungsform der Erfindung ist die Schienenbremse durch Steuerungshebel am Wagenkasten ange­ schlossen.According to a preferred embodiment of the invention Rail brake is activated by the control lever on the car body closed.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung schematisch dargestellt und im folgenden näher beschrieben. An embodiment of the invention is in the drawing represented schematically and described in more detail below.  

Der Fahrwerkrahmen 2 eines Einzelachsfahrwerks ist über Lenkerstangen 1 elastisch mit einem Wagenkasten 5 in den in Zeichnungsebene linken Festpunkten verbunden. Der Fahrwerk­ rahmen 2 kann den Elastizitäten der Lenkerstangen 1 ent­ sprechende Kippbewegungen nach vorne oder hinten ausführen, wobei eine mögliche gekippte Stellung gestrichelt einge­ zeichnet ist.The undercarriage frame 2 of a single-axle undercarriage is connected elastically via handlebar rods 1 to a car body 5 in the fixed points on the left in the plane of the drawing. The chassis frame 2 can perform the elasticity of the handlebars 1 ent speaking tilting movements forward or backward, with a possible tilted position is shown in dashed lines.

Eine Magnetschienenbremse 3 ist über ein Drehgelenk 8 an einem Achslagergehäuse 9 befestigt, das gegenüber dem Fahrwerkrahmen 2 nicht kippen kann. An dem vom Drehgelenk 8 abgewandten Ende der Schienenbremse 3 greift ein Steue­ rungshebel 7 an, der mit einem rahmenseitig gelagerten weiteren Hebel 6 verbunden ist. Dieser Hebel 6 ist über einen dritten Steuerungshebel 4 mit dem Wagenkasten 5 gekuppelt.A magnetic rail brake 3 is fastened via a swivel joint 8 to an axle bearing housing 9 which cannot tilt relative to the chassis frame 2 . At the end of the rail brake 3 facing away from the pivot joint 8 , a control lever 7 engages, which is connected to a frame-mounted further lever 6 . This lever 6 is coupled to the car body 5 via a third control lever 4 .

Mit Hilfe der vorbeschriebenen Steuerungshebel wird die Schienenbremse 3 um das Drehgelenk 8 am Achslagergehäuse 9 geschwenkt, wobei das Übersetzungsverhältnis der Gelenkkette derart ausgestaltet ist, daß die Schienenbremse 3 im Bereich der technisch vorkommenden Kippbewegungen des Fahrwerkrah­ mens 2 parallele Stellungen zur Schienenoberkante SO ein­ nimmt. Die in der Zeichnung lediglich der Übersicht halber dargestellte, zur Schienenoberkante SO hin geneigte Position der Schienenbremse 3 kann also nicht vorkommen.By means of the above control lever the rail brake 3 is pivoted about the hinge 8 at the axle box 9, wherein the ratio of the link chain is designed such that the rail brake 3 in the field of technical occurring tilting movements of the Fahrwerkrah mens takes 2 parallel positions a top of rail SO. The position of the rail brake 3 , which is shown in the drawing only for the sake of clarity and inclined toward the top edge SO of the rail, cannot therefore occur.

Der Steuerungshebel 4 sollte möglichst lang ausgeführt werden, um den Einfluß der vertikalen Einfederung des Wagenkastens 5 gegenüber dem Fahrwerkrahmen 2 auf die gewollten parallelen Stellungen der Schienenbremse 3 gering zu halten.The control lever 4 should be made as long as possible in order to keep the influence of the vertical deflection of the car body 5 relative to the chassis frame 2 on the desired parallel positions of the rail brake 3 low.

Claims (2)

1. Anordnung einer Magnetschienenbremse an einem Einzel­ achsfahrwerk, dessen Fahrwerkrahmen (2) über Lenkerstangen (1) elastisch mit einem Wagenkasten (5) eines Schienenfahr­ zeuges verbunden ist, dadurch gekennzeichnet, daß die Schienenbremse (3) gegenläufig zu auftretenden Kippbewe­ gungen des Fahrwerkrahmens (2) in soweit wie möglich paral­ lele Stellungen in bezug auf die Schienenoberkante (SO) gesteuert wird.1. Arrangement of a magnetic rail brake on a single axle chassis, the chassis frame ( 2 ) via handlebars ( 1 ) is elastically connected to a car body ( 5 ) of a rail driving tool, characterized in that the rail brake ( 3 ) opposed to occurring Kippbewe conditions of the chassis frame ( 2 ) is controlled as far as possible in parallel positions with respect to the top edge of the rail (SO). 2. Anordnung einer Magnetschienenbremse nach Anspruch 1, dadurch gekennzeichnet, daß die Schienenbremse (3) durch Steuerungshebel (4, 6, 7) am Wagenkasten (5) angeschlossen ist.2. Arrangement of a magnetic rail brake according to claim 1, characterized in that the rail brake ( 3 ) by control lever ( 4 , 6 , 7 ) is connected to the car body ( 5 ).
DE4404091A 1994-02-09 1994-02-09 Arrangement of a magnetic rail brake on a single axle chassis Withdrawn DE4404091A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE4404091A DE4404091A1 (en) 1994-02-09 1994-02-09 Arrangement of a magnetic rail brake on a single axle chassis
DE59501799T DE59501799D1 (en) 1994-02-09 1995-01-28 Arrangement of a magnetic rail brake on a single axle chassis
ES95101192T ES2114704T3 (en) 1994-02-09 1995-01-28 ARRANGEMENT OF A MAGNETIC LANE BRAKE ON A SINGLE AXLE ROLLING CHASSIS.
EP95101192A EP0667274B1 (en) 1994-02-09 1995-01-28 Arrangement of a magnetic track brake at a single axle running gear
AT95101192T ATE164811T1 (en) 1994-02-09 1995-01-28 ARRANGEMENT OF A MAGNETIC RAIL BRAKE ON A SINGLE AXLE CHASSIS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4404091A DE4404091A1 (en) 1994-02-09 1994-02-09 Arrangement of a magnetic rail brake on a single axle chassis

Publications (1)

Publication Number Publication Date
DE4404091A1 true DE4404091A1 (en) 1995-08-10

Family

ID=6509875

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4404091A Withdrawn DE4404091A1 (en) 1994-02-09 1994-02-09 Arrangement of a magnetic rail brake on a single axle chassis
DE59501799T Expired - Fee Related DE59501799D1 (en) 1994-02-09 1995-01-28 Arrangement of a magnetic rail brake on a single axle chassis

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59501799T Expired - Fee Related DE59501799D1 (en) 1994-02-09 1995-01-28 Arrangement of a magnetic rail brake on a single axle chassis

Country Status (4)

Country Link
EP (1) EP0667274B1 (en)
AT (1) ATE164811T1 (en)
DE (2) DE4404091A1 (en)
ES (1) ES2114704T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0749882A2 (en) * 1995-06-23 1996-12-27 Fiat-Sig Schienenfahrzeuge Ag Suspension device for brake units of railway vehicles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707898A1 (en) * 1987-03-12 1988-09-22 Waggon Union Gmbh SINGLE-AXLE CHASSIS WITH LOOSE WHEELS FOR RAIL VEHICLES
DE4040303A1 (en) * 1990-12-17 1992-06-25 Waggon Union Gmbh SINGLE-WHEEL CHASSIS FOR RAIL VEHICLES
WO1993013970A1 (en) * 1992-01-09 1993-07-22 Siemens Aktiengesellschaft Chassis member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0749882A2 (en) * 1995-06-23 1996-12-27 Fiat-Sig Schienenfahrzeuge Ag Suspension device for brake units of railway vehicles
EP0749882A3 (en) * 1995-06-23 1997-05-21 Fiat Sig Schienenfahrzeuge Ag Suspension device for brake units of railway vehicles

Also Published As

Publication number Publication date
EP0667274A1 (en) 1995-08-16
ES2114704T3 (en) 1998-06-01
EP0667274B1 (en) 1998-04-08
ATE164811T1 (en) 1998-04-15
DE59501799D1 (en) 1998-05-14

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee