DE333964C - Device for sealing a cylinder bundle of a piston engine that runs around a surface - Google Patents

Device for sealing a cylinder bundle of a piston engine that runs around a surface

Info

Publication number
DE333964C
DE333964C DE1919333964D DE333964DD DE333964C DE 333964 C DE333964 C DE 333964C DE 1919333964 D DE1919333964 D DE 1919333964D DE 333964D D DE333964D D DE 333964DD DE 333964 C DE333964 C DE 333964C
Authority
DE
Germany
Prior art keywords
cylinder
sealing
piston engine
runs around
cylinder bundle
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
DE1919333964D
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE333964C publication Critical patent/DE333964C/en
Expired legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B3/00Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0032Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
    • F01B3/0044Component parts, details, e.g. valves, sealings, lubrication
    • F01B3/0052Cylinder barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Description

Einrichtung zur Abdichtung eines an einer Fläche umlaufenden Zylinderbündels einer Kolbenkraftmaschine. Der Gegenstand der vorliegenden Erfindung bildet eine Einrichtung zum Abdichten eines an einer Fläche umlaufenden Zylinderbündels einer Kolbenkraftmaschine und der an dieser Fläche mündenden Einströmöffnung bzw. Öffnungen.Device for sealing a cylinder bundle rotating on a surface a piston engine. The subject matter of the present invention forms one Device for sealing a cylinder bundle rotating on a surface Piston engine and the inflow opening or openings opening on this surface.

Zur Abdichtung werden Schleifringe verwendet, welche in Ringnuten angeordnet sind und in bekannter Weise durch verstellbaren Federdruck gegen die erwähnte Fläche gedrückt werden.Slip rings are used for sealing, which are in ring grooves are arranged and in a known manner by adjustable spring pressure against the mentioned area are pressed.

Erfindungsgemäß besitzen die Schleifringe, welche je um einen Zylinder konzentrisch angeordnet sind; solchen Durchmesser, daß sie sich bei wechselseitiger Ausnehmung so weit übergreifen, daß die Einströmöffnung jederzeit durch die Zylinder abgedeckt und ein Entweichen des Triebmittels zwischen den Zylinder verhindert wird.According to the invention, the slip rings, which each have a cylinder are arranged concentrically; such a diameter that they are reciprocal The recess extends so far that the inflow opening through the cylinder at all times covered and an escape of the propellant between the cylinders is prevented.

In der Zeichnung ist°der Erfindungsgegenstand in einer beispielsweisen Ausführungsform veranschaulicht, und zwar zeigt Fig. i das Zylinderbündel in Stirnansicht, Fig. a einen Längsschnitt, die Fig. 3 und 4 das Übergreifen der Ringe in größerem Maßstabe.In the drawing, ° is the subject matter of the invention in an exemplary manner Embodiment illustrated, namely Fig. I shows the cylinder bundle in an end view, Fig. A is a longitudinal section, Figs. 3 and 4 the overlapping of the rings in a larger Scale.

Mit der Achse i ist eine") Platte z' fest verbunden, in welche die Zylinder 3 eingesetzt sind. Die Achse x ist in einer Platte 4 drehbar gelagert, in welcher die Einströmung 5 und der Auspuff 6 vorgesehen sind. Zur Abdichtung der Zylinder 3 gegen die Platte 4 ist um jeden Zylinder ein Schleifring 7 eingesetzt, der mit seiner über die Platte 2 vorstehenden Stirnfläche durch die Wirkung von Federn, deren Spannung durch Regulierschrauben g verändert werden kann, gegen die Platte 4 gedrückt wird.With the axis i a ") plate z 'is firmly connected, in which the Cylinder 3 are used. The axis x is rotatably mounted in a plate 4, in which the inflow 5 and the exhaust 6 are provided. To seal the Cylinder 3 against the plate 4 a slip ring 7 is used around each cylinder, with its end face protruding beyond the plate 2 by the action of Springs, the tension of which can be changed by adjusting screws g, against the Plate 4 is pressed.

Die Abdichtung der einzelnen Zylinder gegen die Platte würde jedoch nicht genügen, um eine brauchbare Maschine zu schaffen, da die Einströmöffnung in dem Raume zwischen zwei Zylindern eines in der üblichen Weise angeordneten Zylinderbündels nicht stets abgedeckt wäre. Um ein Entweichen des Triebmittels ins Freie (zwischen zwei Schleifringen) zu vermeiden, erhalten die Ringe erfindungsgemäß einen solchen Durchmesser, daß sie sich übergreifen, und zwar mindestens in der Breite des Eintrittsschlitzes für das Triebmittel, welches daher nicht ins Freie entweichen kann.The sealing of the individual cylinders against the plate would, however not enough to create a usable machine, since the inflow opening in the space between two cylinders of a cylinder bundle arranged in the usual way would not always be covered. In order for the propellant to escape into the open (between To avoid two slip rings), the rings according to the invention have one Diameter that they overlap, at least in the width of the entry slot for the propellant, which therefore cannot escape into the open.

An den Kreuzungsstellen sind die Schleifringe wechselweise so weit ausgenommen (Fig.3 und 4), daß sie mit ihren wirksamen Flächen genau in die gleiche Ebene zu liegen kommen. Die hierzu erforderliche genaue Arbeit bei Verstellung des Eingriffes des unteren Ringes läßt sich ohne Schwierigkeit dadurch erzielen, daß beim Ausfräsen der Ringnut für den oberen Schleifring gleichzeitig der in seine fertige Nut eingelegte untere Ring bis zum gewünschten Maß mit ausgefräst wird, während der obere Ring, der nur mit seiner glatten Rückseite in der Schleifebene liegt, ausgefeilt werden kann.At the crossing points, the slip rings are alternately so far except (Fig. 3 and 4) that they are exactly the same with their effective areas Come to rest on the level. The exact work required for this when adjusting the Engagement of the lower ring can be achieved without difficulty in that when milling out the ring groove for the upper slip ring at the same time that in his finished groove inserted lower ring is milled out to the desired dimension, while the upper ring, which is only with its smooth back in the grinding plane can be polished.

Claims (1)

PATENT-ANsPRBcH Einrichtung zur Abdichtung eines an einer Fläche umlaufenden Zylinderbündels einer Kolbenkraftmaschine und der an dieser Fläche mündenden Einströmöffnung bzw. Öffnungen, dadurch gekennzeichnet, dal3 sich die um jede Zylinderöffnung angeordneten, in bekannter Weise federnden Schleifringe (7) unter wechselseitiger Ausnehmung so weit übergreifen, daB die Einströmöffnung jederzeit durch die Zylinder (3) ab. gedeckt und ein Entweichen, des Triebmittels zwischen den Zylindern verhindert wird.PATENT APPLICATION Device for sealing a surrounding area Cylinder bundle of a piston engine and the one on this area opening inflow opening or openings, characterized in that the around each cylinder opening arranged, in a known manner, resilient slip rings (7) overlap so far under mutual recess that the inflow opening at any time through the cylinder (3). covered and an escape, of the leavening agent between the cylinders is prevented.
DE1919333964D 1919-09-02 1919-09-02 Device for sealing a cylinder bundle of a piston engine that runs around a surface Expired DE333964C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE333964T 1919-09-02

Publications (1)

Publication Number Publication Date
DE333964C true DE333964C (en) 1921-03-05

Family

ID=6213283

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1919333964D Expired DE333964C (en) 1919-09-02 1919-09-02 Device for sealing a cylinder bundle of a piston engine that runs around a surface

Country Status (1)

Country Link
DE (1) DE333964C (en)

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