DE363822C - DC steam engine pistons - Google Patents

DC steam engine pistons

Info

Publication number
DE363822C
DE363822C DEL55315D DEL0055315D DE363822C DE 363822 C DE363822 C DE 363822C DE L55315 D DEL55315 D DE L55315D DE L0055315 D DEL0055315 D DE L0055315D DE 363822 C DE363822 C DE 363822C
Authority
DE
Germany
Prior art keywords
steam engine
engine pistons
pistons
cylinder
steam
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
DEL55315D
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.)
LUTTERMOELLER G
Original Assignee
LUTTERMOELLER G
Publication date
Priority to DEL55315D priority Critical patent/DE363822C/en
Application granted granted Critical
Publication of DE363822C publication Critical patent/DE363822C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines
    • F01B17/04—Steam engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B2170/00—Steam engines, e.g. for locomotives or ships
    • F01B2170/04—To-be-deleted with administrative transfer to parent group
    • F01B2170/0405—To-be-deleted with administrative transfer to parent group
    • F01B2170/0476—Components or parts for steam engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Description

Gleichstromdampfmaschinenkolben. Die Gleichstromdampfmaschinen in der bekannten Ausführung besitzen den Nachteil, daß der als Steuerorgan für den Auspuffdampf ausgebildete Kolben eine erhebliche Länge erhalten muß, die wieder einen entsprechend langen Dampfzylinder zur Folge hat.DC steam engine pistons. The direct current steam engines in the known design have the disadvantage that as a control for the Exhaust-formed pistons must have a considerable length, which again results in a correspondingly long steam cylinder.

Namentlich bei der Verwendung von Gleichstromzylindern an Lokomotiven tritt dieser Nachteil besonders in Erscheinung, da sowohl der Zylinder wie der Kolben durch ihre größere Länge gegenüber der normalen Ausführung ein bedeutendes Mehrgewicht ergeben.Especially when using direct current cylinders on locomotives this disadvantage is particularly evident, since both the cylinder and the piston due to its greater length compared to the normal version, a significant additional weight result.

Gegenstand der vorliegenden Erfindung ist die Durchbildung von Kolben für Gleichstrommaschinen. In ihrer Konstruktion insofern von der bekannten Ausführung abweichend, als dieselben mit besonderen Lappen A und A1 versehen sind, die eingegossen oder sonstwie befestigt werden können..The subject of the present invention is the formation of pistons for DC machines. In terms of their construction, they differ from the known design different, when they are provided with special tabs A and A1, which are cast or otherwise attached ..

Auf den ringförmigen Auspuff ist dabei verzichtet; es sind vielmehr, wie dies auch in anderen Fällen bereits durchgeführt, nur ein oder mehrere Auspuffkanäle B vorhanden, die durch die Lappen A und A1 gesteuert werden.The ring-shaped exhaust is dispensed with; rather, as has already been done in other cases, only one or more exhaust ducts B, which are controlled by lobes A and A1.

Die Breite dieser Lappen ist im Gegensatz zu den bekannten Ausführungen dem Auspuffkanal entsprechend bemessen.The width of this flap is in contrast to the known designs dimensioned according to the exhaust duct.

Die Zylinderdeckel erhalten besondere Aussparungen C, in welche die Steuerlappen des Kolbens am Hubende eintreten können.The cylinder covers are given special recesses C into which the Control flaps of the piston can enter at the end of the stroke.

Durch die vorliegende Konstruktion ist es möglich, sowohl den Kolbenkörper als auch den Zylinder kürzer und damit leichter und billiger zu halten.The present construction makes it possible to use both the piston body as well as keeping the cylinder shorter and thus lighter and cheaper.

Claims (1)

PATENT-ANspRUcH Gleichstromdampfmaschinenkolben, dadurch gekennzeichnet, daß das Steuern des Auspuffkanals durch besondere an dem Kolbenkörper befindliche Lappen erfolgt, deren Breite nur ein Teil des Umfanges beträgt, und die am Hubende in entsprechende, an den Zylinderdeckeln vorgesehene Aussparungen hineinragen.PATENT CLAIM DC steam engine pistons, characterized in that that the control of the exhaust duct by special located on the piston body Flaps takes place, the width of which is only part of the circumference, and the end of the stroke protrude into corresponding recesses provided on the cylinder covers.
DEL55315D DC steam engine pistons Expired DE363822C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL55315D DE363822C (en) DC steam engine pistons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL55315D DE363822C (en) DC steam engine pistons

Publications (1)

Publication Number Publication Date
DE363822C true DE363822C (en) 1922-11-14

Family

ID=7276863

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL55315D Expired DE363822C (en) DC steam engine pistons

Country Status (1)

Country Link
DE (1) DE363822C (en)

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