DE320822C - Lubricating device for explosion engines, especially with rotating cylinders - Google Patents

Lubricating device for explosion engines, especially with rotating cylinders

Info

Publication number
DE320822C
DE320822C DENDAT320822D DE320822DD DE320822C DE 320822 C DE320822 C DE 320822C DE NDAT320822 D DENDAT320822 D DE NDAT320822D DE 320822D D DE320822D D DE 320822DD DE 320822 C DE320822 C DE 320822C
Authority
DE
Germany
Prior art keywords
rotating cylinders
lubricating device
piston
explosion engines
engines
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
DENDAT320822D
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
Publication date
Application granted granted Critical
Publication of DE320822C publication Critical patent/DE320822C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N21/00—Conduits; Junctions; Fittings for lubrication apertures

Landscapes

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

Description

Schmiervorrichtung für Explosionsmotoren, insbesondere mit umlaufenden Zylindern. Die vorliegende Erfindung bezieht sich auf die Schmierung der Zylinder von Explosionsmotoren und ist besonders anwendbar bei Motoren mit umlaufenden Zylindern.Lubricating device for explosion engines, especially with rotating Cylinders. The present invention relates to cylinder lubrication of explosion engines and is particularly applicable to engines with rotating cylinders.

Es ist bekannt, das Öl zwischen die Wandungen des Kolbens und des Zylinders in Form einer dünnen Schicht zu führen und dabei einen Teil desjenigen Ols zu benutzen, welches zur Schmierung des Kolbenstangenkopfes gedient hat. Zu diesem Zweck führt eine Ölleitung von dem Kurbelzapfen nach dem Kolbenzapfen und von hier nach dem Kolbenumfang. Die vorliegende Erfindung betrifft eine bauliche Einzelheit an dieser Ölleitung.It is known that the oil between the walls of the piston and the Cylinder in the form of a thin layer while doing part of that To use oil, which was used to lubricate the piston rod head. to for this purpose an oil line leads from the crank pin to the piston pin and from here according to the piston circumference. The present invention relates to a structural Detail on this oil line.

Der Erfindungsgegenstand ist auf der beiliegenden Zeichnung dargestellt: Fig. x zeigt die Schmiervorrichtung, welche beispielsweise an dem Zylinder eines Explosionsmotors von der bekannten Gnome-Type angebracht ist, im Längsschnitt.The subject of the invention is shown on the accompanying drawing: Fig. X shows the lubricating device, which for example on the cylinder of a Explosion engine of the well-known Gnome-Type is attached, in longitudinal section.

Fig. z ist ein Querschnitt nach -der Ebene A-A in Fig. _.Fig. Z is a cross-section along -the plane A-A in fig.

Der Kolben y besitzt einen inneren, ringförmigen Ansatz k, in welchem eine ringförmige Nut oder Rille r gebildet ist, die dazu dient, das 01 in Form einer dünnen Schicht zwischen die Wandungen des Kolbens und des Zylinders zu verteilen. In diese Rille münden zwei in Richtung eines Kolbendurchmessers liegende Metallrohre t, welche teleskopartig im Innern des Kolbensfangenzapfens n angeordnet sind. Die Rohre t legen sich elastisch vermittels einer Feder v gegen konische Stützflächen, die an dem Ansatz k ausgespart sind, so daß sie hermetisch mit der ringförmigen Rille y verbunden sind. Das 01 gelangt von dem Kurbelzapfen nach dem Kurbelstangenkopf m durch eine in letzterem gebildete Öffnung l und fließt alsdann durch einen Kanal w in die beiden Rohre t hinein und von dort nach der ringförmigen Rille r, wo es die Schmierung des. Zylinders in der oben beschriebenen Weise bewirkt.The piston y has an inner, annular shoulder k in which an annular groove or groove r is formed, which serves to distribute the oil in the form of a thin layer between the walls of the piston and the cylinder. Two metal tubes t, which lie in the direction of a piston diameter and are arranged telescopically in the interior of the piston catch pin n, open into this groove. The tubes t lie elastically by means of a spring v against conical support surfaces which are recessed on the extension k so that they are hermetically connected to the annular groove y. The 01 passes from the crank pin to the connecting rod head m through an opening l formed in the latter and then flows through a channel w into the two tubes t and from there to the annular groove r, where there is the lubrication of the cylinder in the above-described Way effected.

Bei Maschinen mit umlaufenden Zylindern wird die Zuführung des Öles nach dem hohlen Kolbenstangenzapfen oder .seinen Verlängerungen von dem feststehenden Kurbelzapfen aus naturgemäß durch die Zentrifugalkraft erfolgen, wobei dem Kurbelzapfen das 0I durch eine Pumpe zugeführt wird.In the case of machines with rotating cylinders, the supply of the oil is after the hollow piston rod journal or its extensions from the stationary one Crank pin made naturally by centrifugal force, the crank pin the OI is supplied by a pump.

Claims (1)

PATENT-ANSPRUcH: Schmiervorrichtung für Explosionsmotoren, insbesondere mit umlaufenden Zylindern, dadurch gekennzeichnet, daß zwei teleskopartig innerhalb des Kolbenstangenzapfens (n) eingesetzte und unter Federdruck stehende Rohre (t) hermetisch gegen geeignete, an der inneren Kolbenwandung ausgesparte Sitzflächen (k) anliegen, welche in eine den Kolben umgebende Rille (r) einmünden.PATENT CLAIM: Lubricating device for explosion engines, in particular with rotating cylinders, characterized in that two telescopic inside of the piston rod journal (s) inserted tubes (t) under spring pressure hermetically against suitable seat surfaces recessed on the inner piston wall (k) which open into a groove (r) surrounding the piston.
DENDAT320822D Lubricating device for explosion engines, especially with rotating cylinders Expired DE320822C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE320822T

Publications (1)

Publication Number Publication Date
DE320822C true DE320822C (en) 1920-05-05

Family

ID=6157580

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT320822D Expired DE320822C (en) Lubricating device for explosion engines, especially with rotating cylinders

Country Status (1)

Country Link
DE (1) DE320822C (en)

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