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DE418816C - Lubrication for internal combustion engines - Google Patents

Lubrication for internal combustion engines

Info

Publication number
DE418816C
DE418816C DEI24301D DEI0024301D DE418816C DE 418816 C DE418816 C DE 418816C DE I24301 D DEI24301 D DE I24301D DE I0024301 D DEI0024301 D DE I0024301D DE 418816 C DE418816 C DE 418816C
Authority
DE
Germany
Prior art keywords
lubrication
internal combustion
combustion engines
valve
cylinder head
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
DEI24301D
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.)
JOHN WALIS IRVIN
WALTER ALBERT BUTLER
Original Assignee
JOHN WALIS IRVIN
WALTER ALBERT BUTLER
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 JOHN WALIS IRVIN, WALTER ALBERT BUTLER filed Critical JOHN WALIS IRVIN
Priority to DEI24301D priority Critical patent/DE418816C/en
Application granted granted Critical
Publication of DE418816C publication Critical patent/DE418816C/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
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/105—Lubrication of valve gear or auxiliaries using distribution conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • F01M9/101—Lubrication of valve gear or auxiliaries of cam surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Description

Schmierung für Verbrennungskraftmaschinen. Gegenstand der Erfindung ist eine Schmierung für Verbrennungskraftmaschinen jener Art, bei denen die Ventile im Zylinderkopf vorgesehen sind, eine Nockenwelle über dem Ventil liegt und zwischen den Ventilspindeln und den Nocken Ventilhebel vorgesehen sind. Die vorliegende Erfindung unterscheidet sich von bekannten Einrichtungen dieser Art dadurch, daB alle Ventilhebel in einer gemeinsamen im Zylinderkopf vorgesehenen ortsfesten ölrinne gelagert sind, von der das überschüssige Öl in das Kurbelgehäuse der Maschine abgeführt wird.Lubrication for internal combustion engines. Subject of the invention is a lubrication for internal combustion engines of the type in which the valves are provided in the cylinder head, a camshaft is above the valve and between the valve spindles and the cam valve lever are provided. The present invention differs from known devices of this type in that all valve levers are mounted in a common fixed oil channel provided in the cylinder head, from which the excess oil is drained into the crankcase of the machine.

Abb. i ist ein senkrechter Schnitt durch die Maschine nach der Erfindung, Abb. z ein Schnitt im rechten Winkel zur Abb. i, Abb.3 ein wagerechter Schnitt durch dieselbe, und Abb. q. ein senkrechter Schnitt; der das.rückwärtige Ende der Maschine zeigt.Fig. I is a vertical section through the machine according to the invention, Fig. Z is a section at right angles to Fig. I, Fig. 3 is a horizontal section through same, and fig. q. a vertical cut; the rear end of the machine shows.

Der Zylinderkopf io und die Ventile mit den Spindeln i i und den Federn 12, welche die Ventile an ihre Sitze drücken, sind 'von. der bekannten Bauart. Mit den Ventilspindeln wirkt eine Nockenwelle 13 zusammen, an welcher die Nocken angebracht sind, um auf die verschiedenen Ventilspindeln einzuwirken. Zwischen der Nockenwelle und den Ventilspindeln 13 sind Ventilhebel 15 eingeschaltet. Diese sind auf einer sich längsweis zur Maschine erstreckenden Drehstange 1y angebracht und liegen alle in einem Ölkanal 18, der sich ebenfalls längsweis zur Maschine erstreckt. Dieser Kanal ist in einer sich nach oben erstreckenden Verstärkung i9 des Zylinderkopfes ausgebildet und erstreckt sich bis, an das vordere Ende der Maschine, um allen Ventilfmgern Öl zuzuführen. Das überschüssige Öl wird durch eine Schutzvorrichtung 2 5, die für die Kette 26 vorgesehen ist, durch' welche Drehbewegung von der Kurbelwelle auf die Nockenwelle, übertragen wird, in das Kurbelgehäuse abgeführt.The cylinder head io and the valves with the spindles ii and the springs 1 2, which press the valves against their seats, are 'of. of the known type. A camshaft 13, on which the cams are attached, cooperates with the valve spindles in order to act on the various valve spindles. Valve levers 1 5 are switched on between the camshaft and the valve spindles 13. These are mounted on a rotating rod 1y extending lengthways to the machine and are all located in an oil channel 18 which also extends lengthways to the machine. This channel is formed in an upwardly extending reinforcement 19 of the cylinder head and extends to the front end of the engine in order to supply oil to all valve springs. The excess oil is discharged into the crankcase through a protective device 2 5, which is provided for the chain 26 , by means of which rotational movement is transmitted from the crankshaft to the camshaft.

Claims (1)

PATENT-ANSPRUcH:. Schmierung für Verbrennungskraftmaschinen mit im Zylinderkopf vorgesehenen Ventilen, einer über den Ventilen liegenden drehenden Nockenwelle und zwischen. den Ventilspindeln und den Nocken liegenden Ventilhebeln, dadurch gekennzeichnet, da.ß alle Ventilhebiel ( 15) in einer gemeinsamen, im Zylinderkopf (io) vorgesehenen ortsfesten Ölrinne (18,) gelagert sind, von der das überschüssige Öl in das Kurbelgehäuse der Maschine abgeführt wird. PATENT CLAIM :. Lubrication for internal combustion engines with valves provided in the cylinder head, a rotating camshaft located above the valves and between. the valve spindles and the cams lying valve levers, characterized in da.ß all valve levers (1 5) are mounted in a common fixed oil channel (18,) provided in the cylinder head (io), from which the excess oil is discharged into the crankcase of the machine will.
DEI24301D 1924-01-11 1924-01-11 Lubrication for internal combustion engines Expired DE418816C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI24301D DE418816C (en) 1924-01-11 1924-01-11 Lubrication for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI24301D DE418816C (en) 1924-01-11 1924-01-11 Lubrication for internal combustion engines

Publications (1)

Publication Number Publication Date
DE418816C true DE418816C (en) 1925-09-22

Family

ID=7186411

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI24301D Expired DE418816C (en) 1924-01-11 1924-01-11 Lubrication for internal combustion engines

Country Status (1)

Country Link
DE (1) DE418816C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091379B (en) * 1956-02-07 1960-10-20 Lloyd Motoren Werke G M B H Lubrication for internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091379B (en) * 1956-02-07 1960-10-20 Lloyd Motoren Werke G M B H Lubrication for internal combustion engines

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