DE644653C - Rail brake magnet - Google Patents

Rail brake magnet

Info

Publication number
DE644653C
DE644653C DEK138101D DEK0138101D DE644653C DE 644653 C DE644653 C DE 644653C DE K138101 D DEK138101 D DE K138101D DE K0138101 D DEK0138101 D DE K0138101D DE 644653 C DE644653 C DE 644653C
Authority
DE
Germany
Prior art keywords
rail brake
magnet
magnets
pole pieces
brake magnet
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.)
Expired
Application number
DEK138101D
Other languages
German (de)
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 AG
Original Assignee
Knorr Bremse 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 Knorr Bremse AG filed Critical Knorr Bremse AG
Priority to DEK138101D priority Critical patent/DE644653C/en
Application granted granted Critical
Publication of DE644653C publication Critical patent/DE644653C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61HBRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H7/00Brakes with braking members co-operating with the track
    • B61H7/02Scotch blocks, skids, or like track-engaging shoes
    • B61H7/04Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
    • B61H7/06Skids
    • B61H7/08Skids electromagnetically operated

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Description

Die Erfindung bezieht sich auf Schienenbremsmagnete und betrifft eine Ausbildung solcher Magnete, durch die sie in den Stand gesetzt werden, bei einer über einem Herzstück vorgenommenen Bremsung ohne Anwendung besonderer Vorrichtungen aus der zwischen den Radlenkern befindlichen Lücke herauszugleiten.The invention relates to rail brake magnets and relates to an embodiment such magnets, by means of which they are put into the state, with one above a frog Braking carried out without the use of special devices from the gap between the control arms slide out.

Es ist bereits vorgeschlagen worden, das für die Sicherheit eines Fahrzeugs in hohem Maße bedenkliche Steckenbleiben der Schienenbremsmagnete in dem über dem Herzstück befindlichen, von den Radlenkern eingeschlossenen Raum dadurch zu verhüten, daß man besondere Vorrichtungen an den Magneten anbringt, durch welche die Magnete, wie auf einer schiefen Ebene gleitend, aus der gefährlichen Lücke herausgeführt werden.It has already been suggested that this is highly beneficial for the safety of a vehicle Dimensions of questionable sticking of the rail brake magnets in the one above the frog located, enclosed by the steering wheel space to prevent that one attaches special devices to the magnets, through which the magnets, as on sliding down an incline, out of the dangerous gap.

Die einfachste Ausführung einer solchen Vorrichtung stellen gehärtete Stahlplatten dar, die an den schrägen Enden der Magnete oder an den schrägen Enden der Polschuhe derselben befestigt sind.The simplest design of such a device are hardened steel plates, those at the inclined ends of the magnets or at the inclined ends of the pole pieces of the same are attached.

Auch in dieser einfachen Ausführung ver-Ursachen diese Vorrichtungen einen Kosten- und Materialaufwand, der bei Erreichung desselben Zweckes vermieden werden kann.Even in this simple design, these devices cause a cost and material costs that can be avoided if the same purpose is achieved.

Gemäß der Erfindung werden die schräg zugeschnittenen Enden der Magnete sowie der Polschuhe selbst gehärtet und zwischen die Polschuhe an deren Enden Einsatzstücke aus nicht magnetischem Stoff eingesetzt, die es verhindern, daß die Polschuhe oder die Magnetwangen von den konvergierenden Radlenkern zusammengepreßt und verbogen werden. According to the invention, the obliquely cut ends of the magnets and the Pole pieces themselves hardened and insert pieces from between the pole pieces at their ends non-magnetic material used to prevent the pole pieces or the Magnet cheeks are pressed together and bent by the converging steering arms.

Zur Erreichung des angegebenen Zweckes genügt es unter Umständen, die äußeren Ecken oder Kanten der Polschuhe oder der Magnete zu härten.To achieve the stated purpose, it may be sufficient to use the external To harden corners or edges of the pole pieces or the magnets.

Auf eine bildliche Darstellung entsprechend hergerichteter Schienenbremsmagnete ist mit Rücksicht auf deren Einfachheit verzichtet.On a pictorial representation of appropriately prepared rail brake magnets is with Respect for their simplicity waived.

Claims (2)

Patentansprüche:Patent claims: 1. Schienenbremsmagnet, dadurch gekennzeichnet, daß die nach oben schräg zugeschnittenen Enden der Polschuhe des Magneten gehärtet sind und daß in bekannter Weise zwischen den Polschuhen Zwischenstücke aus nicht magnetischem Stoff angeordnet sind, zu dem Zweck, beim Bremsen über einem Herzstück den Magneten zwanglos aus der Gleislücke herauszuführen und die Möglichkeit des Zusammenbiegens der Polschuhe durch die Einwirkung der Radlenker zu beseitigen.1. Rail brake magnet, characterized in that the sloping upward cut ends of the pole pieces of the magnet are hardened and that in known Way, intermediate pieces made of non-magnetic material are arranged between the pole pieces for the purpose of When braking over a frog, the magnet can easily be guided out of the gap in the track and the possibility of Eliminate bending of the pole shoes by the action of the control arms. 2. Schienenbremsmagnet nach Anspruch I, dadurch gekennzeichnet, daß2. Rail brake magnet according to claim I, characterized in that t lediglich die äußeren Eckkanten der schräg zugeschnittenen Endflächen der Schienenbremsmagnete gehärtet sind. t only the outer corner edges of the obliquely cut end faces of the rail brake magnets are hardened.
DEK138101D 1935-05-28 1935-05-28 Rail brake magnet Expired DE644653C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK138101D DE644653C (en) 1935-05-28 1935-05-28 Rail brake magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK138101D DE644653C (en) 1935-05-28 1935-05-28 Rail brake magnet

Publications (1)

Publication Number Publication Date
DE644653C true DE644653C (en) 1937-05-10

Family

ID=7249033

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK138101D Expired DE644653C (en) 1935-05-28 1935-05-28 Rail brake magnet

Country Status (1)

Country Link
DE (1) DE644653C (en)

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