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DE470546C - Self-discharger - Google Patents

Self-discharger

Info

Publication number
DE470546C
DE470546C DEN28362D DEN0028362D DE470546C DE 470546 C DE470546 C DE 470546C DE N28362 D DEN28362 D DE N28362D DE N0028362 D DEN0028362 D DE N0028362D DE 470546 C DE470546 C DE 470546C
Authority
DE
Germany
Prior art keywords
self
flap
discharger
double lever
lever
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
DEN28362D
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.)
NORDDEUTSCHE WAGGONFABRIK AKT
Original Assignee
NORDDEUTSCHE WAGGONFABRIK AKT
Publication date
Priority to DEN28362D priority Critical patent/DE470546C/en
Application granted granted Critical
Publication of DE470546C publication Critical patent/DE470546C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/08—Hopper cars with openings capable of discharging only outside the wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Description

Die Entladeklappe α ist mit ihrem oberen Ende in dem Schlitz b geführt und hängt an der Stange c, welche sich ihrerseits auf den kleinen Arm des Doppelhebels d stützt. Das untere Ende der Entladeklappe α stützt sich durch Vermittlung der Stange e auf den langen Arm des Doppelhebels d. Die Länge der beiden Arme des Doppelhebels ist so bemessen, daß dieser durch den Druck, der durch dasThe unloading flap α is guided with its upper end in the slot b and hangs on the rod c, which in turn is supported on the small arm of the double lever d . The lower end of the discharge flap α is supported by the intermediary of the rod e on the long arm of the double lever d. The length of the two arms of the double lever is dimensioned so that it is affected by the pressure exerted by the

ίο obere und untere Ende der Entladeklappe auf ihn ausgeübt wird, im Gleichgewicht ist. Ferner ist die Stellung der Hebel so gewählt, daß dieses Gleichgewicht auch in jeder anderen Stellung der Entladeklappe annähernd vorhanden bleibt. Es bedarf also nur der Überwindung des Reibungswiderstandes, um die Entladeklappe vermittels des auf der Welle/" befindlichen Handhebels g öffnen oder schließen zu können.ίο the upper and lower end of the discharge flap is exerted on it, is in equilibrium. Furthermore, the position of the lever is chosen so that this equilibrium remains approximately present in every other position of the discharge flap. It therefore only needs to overcome the frictional resistance in order to be able to open or close the discharge flap by means of the hand lever g located on the shaft / ″.

Die Sicherung igegen selbsttätiges Öffnen durch Einwirkung des Ladegutes in der Schließstellung geschieht ohne besondere Sperrvorrichtung dadurch, daß der Handhebel beim Schließen so weit gedreht wird, bis der lange Arm des Doppelhebels d sich über den toten Punkt hinaus bewegt, wobei sich die obere Führung in das untere Ende des Schlitzes h legt.The security against automatic opening due to the action of the load in the closed position takes place without a special locking device in that the hand lever is turned so far when closing until the long arm of the double lever d moves beyond the dead point, whereby the upper guide moves into the lower end of slot h lays.

Abb. 2 stellt ein anderes Ausführungsbeispiel dar.Fig. 2 shows another embodiment.

Claims (1)

Patentanspruch:Claim: Selbstentlader, bei welchen das Eigengewicht der Entladeklappe für die Bewegung ausgeschaltet ist, so daß es nur der Überwindung des Reibungswiderstandes bedarf, um sie zu öffnen oder zu schließen, dadurch gekennzeichnet, daß sich die Entladeklappe mit ihrem oberen und unteren Ende so auf einen Doppelhebel stützt, daß in jeder Lage Gleichgewicht vorhanden ist, wobei das obere Ende der Entladeklappe in an sich bekannter Weise in einem Schlitz geführt wird.Self-unloaders, in which the dead weight of the unloading flap for the movement is switched off so that it only needs to be overcome the frictional resistance to open or close it, characterized in that the unloading flap is supported with its upper and lower end on a double lever, that equilibrium is present in every position, with the upper end of the discharge flap is performed in a known manner in a slot. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEN28362D Self-discharger Expired DE470546C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEN28362D DE470546C (en) Self-discharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN28362D DE470546C (en) Self-discharger

Publications (1)

Publication Number Publication Date
DE470546C true DE470546C (en) 1929-01-19

Family

ID=7344630

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN28362D Expired DE470546C (en) Self-discharger

Country Status (1)

Country Link
DE (1) DE470546C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431946A1 (en) * 1978-07-26 1980-02-22 Fauvet Girel Ets Side door actuating mechanism for hopper wagon - has central longitudinal crankshaft acting on cam and roller assembly to open both side doors together

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2431946A1 (en) * 1978-07-26 1980-02-22 Fauvet Girel Ets Side door actuating mechanism for hopper wagon - has central longitudinal crankshaft acting on cam and roller assembly to open both side doors together

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