DE423807C - Dust seal holder - Google Patents

Dust seal holder

Info

Publication number
DE423807C
DE423807C DEK90952D DEK0090952D DE423807C DE 423807 C DE423807 C DE 423807C DE K90952 D DEK90952 D DE K90952D DE K0090952 D DEK0090952 D DE K0090952D DE 423807 C DE423807 C DE 423807C
Authority
DE
Germany
Prior art keywords
oil
ring
dust seal
seal holder
sealing ring
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
DEK90952D
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.)
Kranenberg & Schmitz Fa
Original Assignee
Kranenberg & Schmitz Fa
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 Kranenberg & Schmitz Fa filed Critical Kranenberg & Schmitz Fa
Application granted granted Critical
Publication of DE423807C publication Critical patent/DE423807C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/20—Details
    • B61F15/22—Sealing means preventing entrance of dust or leakage of oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Sheet Holders (AREA)

Description

Staubdichtungsringhaiter. Vorliegende Erfindung hat einen Staubdichtungsringhalter verbunden mit Öldichtung bzw. Ölfangeinrichtung für Eisenbahnachslager zum Gegenstand (Zusatz zum Patent 321165).Dust seal ring holder. The present invention has a dust seal ring holder connected with oil seal or oil trap device for railway axle bearings to the subject (Addition to patent 321165).

Die vorliegende Erfindung betrifft einen Staubdichtungsring nach Patent 321165, an dem noch ein ölfangring angebracht ist, der das abgestreifte Öl restlos dem Ölbehälter wieder zuführt. Das Wesen der Erfindung besteht in der Befestigungsart des Ölfangringes auf dem aus Segmenten bestehenden, radial federnden Ölabdichtungsringe- Auf der Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel dargestellt, und zwar zeigt Abb.I einen in einer Achsbuchse eingebauten Dichtungsring im Schnitt nach der Linie A-B der Abb. 2, Abb. 2 den Dichtungsring in halber Ansicht i4nd Abb. 3 den Dichtungsring in Aufsicht. Wie die Zeichnung erkennen läßt, besteht der Dichtungsring im wesentlichen ebenfalls wieder aus zwei sich zu einem Hohlrahmen ergänzenden Teilen a und b. The present invention relates to a dust sealing ring according to patent 321165, to which an oil collecting ring is also attached, which returns the stripped oil completely to the oil container. The essence of the invention consists in the type of attachment of the oil catch ring on the radially resilient oil sealing rings consisting of segments - the subject of the invention is shown in an exemplary embodiment in the drawing, namely Fig.I shows a sealing ring installed in an axle bushing in a section along the line AB of Fig. 2, Fig. 2 the sealing ring in half view i4nd Fig. 3 the sealing ring in plan view. As the drawing reveals, the sealing ring also consists essentially of two parts a and b which complement each other to form a hollow frame.

Der für die Staubdichtung vorgesehene Filz o. dgl. c ist an der einen Außenseite des Teiles a des dosenartigen Hohlrahmens angebracht.The felt or the like provided for the dust seal is on one side Outside of part a of the box-like hollow frame attached.

An der Innenseite des Teiles a sind mehrere einen Ring bildende Segmente d vorgesehen, deren Kragen e durch die des Hohlrahmens nach außen vortritt. Die Segmente sind je mittels eines Stiftes f radial zur Achse beweglich befestigt und werden durch eine Feder g auf die Achse gedrückt.On the inside of part a are several segments forming a ring d provided, the collar e of which protrudes through that of the hollow frame to the outside. the Segments are each fixed and movable radially to the axis by means of a pin f are pressed onto the axle by a spring g.

Der aus Segmenten bestehende Ring besitzt an der Außenseite des aus dem Hohlrahmen herausragenden Kragens eine Hinterdrehung bzw. Nut h, in der der in radialer Richtung federnde, mit einer Sicke o. dgl. versehene Ölfangring i einschnappt.The ring consisting of segments has on the outside of the the hollow frame protruding collar an undercut or groove h, in which the In the radial direction resilient, with a bead or the like. Provided oil catch ring i snaps into place.

Das an dem Achsschenkel entlanglaufende Öl wird durch den aus Segmenten bestehenden Ring abgestreift und vermittels des Ölfangringes der Ölschale wieder zugeführt.The oil running along the steering knuckle is made up of segments stripped off existing ring and by means of the oil catch ring of the oil pan again fed.

Durch die Federn k wird der Hohlrahmen bzw. Dichtungsring auseinandergedrückt, so daß die beiden Außenseiten fest an den Wänden der Dichtungskammer der Achsbuchse liegen.The hollow frame or sealing ring is pushed apart by the springs k, so that the two outsides firmly against the walls of the sealing chamber of the axle sleeve lie.

Claims (1)

PATENTANSPRUCH Staubdichtungsringhalter mit Ölfangeinrichtung nach Patent 321165, dadurch gekennzeichnet, daß der ölfangring (i) auf dem aus dem Ölrahmen herausragenden Kragen (e) des aus Segmenten (d) bestehenden radial federnden Ölabdichtungsringes angebracht und ebenfalls radial federnd ausgebildet ist. PATENT CLAIM Dust sealing ring holder with oil trap device according to patent 321165, characterized in that the oil trap ring (i) is attached to the collar (e) of the radially resilient oil sealing ring consisting of segments (d) and is also radially resilient.
DEK90952D 1919-07-02 1924-09-12 Dust seal holder Expired DE423807C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE321165T 1919-07-02

Publications (1)

Publication Number Publication Date
DE423807C true DE423807C (en) 1926-01-12

Family

ID=37989138

Family Applications (3)

Application Number Title Priority Date Filing Date
DE1919321165D Expired DE321165C (en) 1919-07-02 1919-07-02 Dust seal holder
DE1919340790DT Expired DE340790C (en) 1919-07-02 1919-07-03 Dust seal holder
DEK90952D Expired DE423807C (en) 1919-07-02 1924-09-12 Dust seal holder

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE1919321165D Expired DE321165C (en) 1919-07-02 1919-07-02 Dust seal holder
DE1919340790DT Expired DE340790C (en) 1919-07-02 1919-07-03 Dust seal holder

Country Status (2)

Country Link
DE (3) DE321165C (en)
FR (1) FR599494A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748008C (en) * 1937-05-28 1944-10-23 Erna Stromeier Geb Grossstueck Device to prevent the exit from storage housings, especially for axle boxes of railroad cars
DE758652C (en) * 1939-09-05 1951-08-16 Georg Nachtwey Multi-part seal for axle bearings, especially for rail vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748008C (en) * 1937-05-28 1944-10-23 Erna Stromeier Geb Grossstueck Device to prevent the exit from storage housings, especially for axle boxes of railroad cars
DE758652C (en) * 1939-09-05 1951-08-16 Georg Nachtwey Multi-part seal for axle bearings, especially for rail vehicles

Also Published As

Publication number Publication date
DE321165C (en) 1920-06-01
FR599494A (en) 1926-01-13
DE340790C (en) 1921-09-17

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