DE66834C - Hahn for the operation of sand spreaders for locomotives - Google Patents

Hahn for the operation of sand spreaders for locomotives

Info

Publication number
DE66834C
DE66834C DENDAT66834D DE66834DA DE66834C DE 66834 C DE66834 C DE 66834C DE NDAT66834 D DENDAT66834 D DE NDAT66834D DE 66834D A DE66834D A DE 66834DA DE 66834 C DE66834 C DE 66834C
Authority
DE
Germany
Prior art keywords
hahn
locomotives
steam
fan
sand spreaders
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 - Lifetime
Application number
DENDAT66834D
Other languages
German (de)
Original Assignee
J. gresham in Manchester, England
Publication of DE66834C publication Critical patent/DE66834C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B61C15/08—Preventing wheel slippage
    • B61C15/10—Preventing wheel slippage by depositing sand or like friction increasing materials
    • B61C15/102—Preventing wheel slippage by depositing sand or like friction increasing materials with sanding equipment of mechanical or fluid type, e.g. by means of steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Shovels (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Patent-Anspruch.·Patent claim. Hahn zum Betrieb von Sandstreuern für Lokomotiven, bei welchem zwei durch einen axialen Kanal verbundene radiale Kanäle im Hahnwirbel dazu dienen, die Verbindung zwischen Kessel bezw. Druckluftbehälter und dem Gebläse herzustellen oder zu unterbrechen, wobei im Weg (^CJ des Dampfes oder der Druckluft ein Ventil D angeordnet ist, das sich erst bei bestimmter Spannung öffnet, um das Eindringen von durchleckendem Dampf oder Luft in das Gebläse zu verhindern.Hahn for the operation of sand spreaders for locomotives, in which two radial channels connected by an axial channel in the cock vortex serve to establish the connection between the boiler respectively. To produce or interrupt the compressed air tank and the fan, a valve D being arranged in the path (^ CJ of the steam or the compressed air, which only opens when a certain voltage is reached in order to prevent the penetration of steam or air leaking through the fan.
DENDAT66834D Hahn for the operation of sand spreaders for locomotives Expired - Lifetime DE66834C (en)

Publications (1)

Publication Number Publication Date
DE66834C true DE66834C (en)

Family

ID=340517

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT66834D Expired - Lifetime DE66834C (en) Hahn for the operation of sand spreaders for locomotives

Country Status (1)

Country Link
DE (1) DE66834C (en)

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