DE498319C - Idle pulley with lubrication tube - Google Patents

Idle pulley with lubrication tube

Info

Publication number
DE498319C
DE498319C DEG67098D DEG0067098D DE498319C DE 498319 C DE498319 C DE 498319C DE G67098 D DEG67098 D DE G67098D DE G0067098 D DEG0067098 D DE G0067098D DE 498319 C DE498319 C DE 498319C
Authority
DE
Germany
Prior art keywords
lubrication tube
ring housing
lubrication
idle pulley
housing
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
DEG67098D
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.)
KARL GROSCHOFF
Original Assignee
KARL GROSCHOFF
Publication date
Priority to DEG67098D priority Critical patent/DE498319C/en
Application granted granted Critical
Publication of DE498319C publication Critical patent/DE498319C/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
    • F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
    • F16N9/02—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a rotary member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Description

Leerlaufscheibe mit Schmierrohr Die Erfindung behandelt eine Schmiervorrichtung für Leerlaufscheiben mit- einem mit der Scheibe sich drehenden Ringgehäuse zur Aufnahme des Schmieröls und einem bogenförmig gekrümmten Schmierrohr, das mit seinem freien Ende in die Nabe der Scheibe gesteckt ist und mit dem anderen. Ende um ein Stück in das Gehäuse hineinragt. Derartige Vorrichtungen sind bereits bekannt, doch unterliegen sie dem Nachteil, daß das Öl stoßweise in das Schmierrohr eindringt und das Ölen mit Schwierigkeiten verbunden ist, da ein wesentlicher Teil des infolge der Zentrifugalkraft nach außen geschleuderten O1es nicht in das Schmierrohr eindringen kann.Idler pulley with lubrication tube The invention deals with a lubrication device For idle pulleys with a ring housing that rotates with the pulley of the lubricating oil and an arcuately curved lubricating tube, which with its free End is inserted into the hub of the disc and with the other. End for a while protrudes into the housing. Such devices are already known, but are subject to they have the disadvantage that the oil intermittently penetrates the lubricating tube and the oiling associated with difficulties, as a substantial part of the result of centrifugal force O1es thrown outwards cannot penetrate the lubrication tube.

Um diese Übelstände zu vermeiden, mündet das gekrümmte Rohr erfindungsgemäß in einem auf dem Scheitel des Ringgehäuses vorgesehenen Kanal, der sich von der Größe des Mündungsquerschnitts des angesetzten Rohres aus allmählich verjüngt und in das Ringgehäuse übergeht.In order to avoid these inconveniences, the curved pipe ends according to the invention in a channel provided on the apex of the ring housing which extends from the Size of the mouth cross-section of the attached pipe gradually tapers off and merges into the ring housing.

Die Erfindung ist in den Abbildungen veranschaulicht, und zwar zeigt Abb. i eine Ansicht des Ringgehäuses, Abb. 2 einen Querschnitt durch dasselbe, Abb.3 einen Längsschnitt durch das Schmiergehäuse, Abb. q. die Anordnung zweier Schmiervorrichtungen an einer Leerlaufscheibe im Querschnitt. a ist das Ringgehäuse, in welchem sich etwa bis zur Linie b,-b2 01 befindet. d ist das gekrümmte Schmierrohr, welches bei h an eine allmählich verlaufende Nut i. angeschlossen ist, die schließlich bei g (s. Abb. 2) in das Ringgehäuse übergeht. Die Abb. i zeigt, wie sich der Durchmesser der Nut i bei k bereits verkleinert hat. Wird nun das Gehäuse, wie Abb. 3 zeigt, in Richtung c in Umdrehung versetzt, so dringt das unter Fliehkraft nach außen geschleuderte Öl bei o hemmungslos in das Schmierrohr d ein.The invention is illustrated in the figures, namely Fig. I shows a view of the ring housing, Fig. 2 shows a cross section through the same, Fig.3 shows a longitudinal section through the lubricating housing, Fig. Q. the arrangement of two lubrication devices on an idle pulley in cross section. a is the ring housing, in which there is approximately up to line b, -b2 01. d is the curved lubrication tube, which at h is connected to a gradually running groove i. is connected, which finally merges into the ring housing at g (see Fig. 2). Fig. I shows how the diameter of the groove i has already decreased at k. If the housing is now rotated in direction c, as shown in Fig. 3, the oil, which is thrown out by centrifugal force, penetrates unrestrainedly into the lubrication tube d at o.

Die Vorrichtungen sollen insonderheit bei Leerlaufscheiben verwendet werden, und die Abb. d. zeigt beispielsweise die Anordnung der Gehäuse o mit ihren Schmierrohren d beiderseits an einer Leerlaufscheibe.The devices are intended to be used in particular with idler pulleys be, and Fig. d. shows, for example, the arrangement of the housing o with their Lubrication pipes d on both sides on an idle pulley.

Claims (1)

PATENTANSPRUCH: Schmiervorrichtung, besonders für Leerlaufscheiben mit einem mit der Scheibe sich drehenden Ringgehäuse zur Aufnahme des Schmieröles und einem bogenförmig gekrümmten Schmierrohr, das mit seinem freien Ende in die Nabe der zu schmierenden Scheibe gesteckt ist, dadurch gekennzeichnet, daß sich an das andere in das Ringgehäuse (a) am Umfang einmündende Ende des Schmierrohres (d) eine allmählich in das Ringgehäuse verlaufende Nut (i) anschließt.PATENT CLAIM: Lubricating device, especially for idle pulleys with a ring housing that rotates with the disc to accommodate the lubricating oil and an arcuately curved lubrication tube, which with its free end into the Hub of the disc to be lubricated is inserted, characterized in that to the other end of the lubrication tube opening into the ring housing (a) at the circumference (d) is followed by a groove (i) gradually running into the ring housing.
DEG67098D Idle pulley with lubrication tube Expired DE498319C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG67098D DE498319C (en) Idle pulley with lubrication tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG67098D DE498319C (en) Idle pulley with lubrication tube

Publications (1)

Publication Number Publication Date
DE498319C true DE498319C (en) 1930-05-21

Family

ID=7134107

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG67098D Expired DE498319C (en) Idle pulley with lubrication tube

Country Status (1)

Country Link
DE (1) DE498319C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2106658A1 (en) * 1993-07-16 1997-11-01 Combustion Eng Control rod housing support bars with radiation shields

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2106658A1 (en) * 1993-07-16 1997-11-01 Combustion Eng Control rod housing support bars with radiation shields

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