DE530074C - Shaft seal for electric spindles, especially for rayon spinning pot drives - Google Patents

Shaft seal for electric spindles, especially for rayon spinning pot drives

Info

Publication number
DE530074C
DE530074C DES88534D DES0088534D DE530074C DE 530074 C DE530074 C DE 530074C DE S88534 D DES88534 D DE S88534D DE S0088534 D DES0088534 D DE S0088534D DE 530074 C DE530074 C DE 530074C
Authority
DE
Germany
Prior art keywords
plate
sealing ring
shaft seal
spinning pot
shaft
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
DES88534D
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
Publication date
Priority to DES88534D priority Critical patent/DE530074C/en
Application granted granted Critical
Publication of DE530074C publication Critical patent/DE530074C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings

Landscapes

  • Sealing Devices (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Description

Wellenabdichtung für Elektrospindeln, insbesondere für Kunstseidenspinntopfantriebe Es sind bereits Wellenabdichtungen für Elektrospindeln, insbesondere. für Kunstseidenspinntopfantriebe, bekannt, bei denen ein Dichtungsring aus Filz o. dgl. an einem an der Welle befestigten Teller anliegt. Diese Anordnung hat jedoch den Nachteil, daß der Dichtungsring, der meist mit etwas _ 01 getränkt wird, austrocknen und heiß laufen kann. Die beabsichtigte Dichtung ist damit in Frage gestellt.Shaft seal for electric spindles, in particular for rayon spinning pot drives There are already shaft seals for electrospindles, in particular. for rayon spinning pot drives, known in which a sealing ring made of felt o. The like. Attached to one on the shaft Plate. However, this arrangement has the disadvantage that the sealing ring, which is usually soaked with something _ 01, can dry out and run hot. The intended Poetry is thus called into question.

Die Erfindung beseitigt diese Nachteile dadurch, daß der Dichtungsring in einer als Ölvorratsbehälter_ dienenden Ringnut angeordnet ist, in der gegebenenfalls noch eine Feder liegt, die den Ring gegen den Teller drückt. Nach der Erfindung kann ferner um den Teller herum eine Kappe angeordnet sein, die das vom Teller abgeschleuderte Öl auffängt und in die Ölnut zur Schmierung des Dichtungsringes zurückleitet.The invention eliminates these disadvantages in that the sealing ring is arranged in an annular groove serving as an oil reservoir, in which optionally there is still a spring that presses the ring against the plate. According to the invention a cap can also be arranged around the plate, which is thrown off the plate Collects oil and feeds it back into the oil groove to lubricate the sealing ring.

Die Zeichnung veranschaulicht ein- Ausführungsbeispiel für die Erfindung. Auf der Welle i einer Elektrospindel ist der Teller 2 befestigt, gegen den ein Dichtungsring 3 aus Filz o. dgl. mit einer Feder q. unter leichtem Druck angepreßt wird. Der Dichtungsring 3 und die Feder q. liegen in einer Ringnut 5, die mit Öl angefüllt ist. Das durch den Teller 2 abgeschleuderte Öl wird daher aus dem Vorratsbehälter 5 ständig erneuert. Um den Teller herum ist eine Kappe 6 angeordnet, die das abgeschleuderte Öl auffängt und in die Ringnut 5 zurücklaufen läßt.The drawing illustrates an embodiment of the invention. On the shaft i of an electrospindle, the plate 2 is attached, against which a sealing ring 3 made of felt or the like with a spring q. is pressed under slight pressure. The sealing ring 3 and the spring q. lie in an annular groove 5 which is filled with oil. That through The oil thrown off the plate 2 is therefore constantly renewed from the reservoir 5. A cap 6 is arranged around the plate to catch the thrown off oil and can run back into the annular groove 5.

Die Dichtung nach der Erfindung gerwährleistet einen sicheren Abschluß. Durch die dauernde ölschmierung wird ein Trockenlaufen des Dichtungsringes mit Sicherheit vermieden.The seal according to the invention guarantees a secure closure. The permanent oil lubrication ensures that the sealing ring will run dry with certainty avoided.

Die Erfindung ist nicht auf die Anwendung bei Elektrospindeln beschränkt, man kann sie auch bei anderen Wellendurchführungen, wo eine zuverlässige Abdichtung notwendig wird, verwenden.The invention is not limited to use in electrospindles, they can also be used with other shaft bushings where a reliable seal is required becomes necessary to use.

Claims (2)

PATENTANSPRÜCHE: i. Wellenabdichtung für Elektrospindeln, insbesondere für Kunstseidenspinntopfantriebe, mit einem Dichtungsring aus Filz o. dgl., der an einem an der Welle befestigten Teller anliegt, dadurch gekennzeichnet, daß der Dichtungsring in einer als Olvorratsbehälter dienenden Ringnut angeordnet ist, in der gegebenenfalls noch eine Feder liegt, die den Ring gegen den Teller drückt. PATENT CLAIMS: i. Shaft sealing for electric spindles, in particular for artificial silk spinning pot drives, with a sealing ring made of felt o rests against a plate attached to the shaft, characterized in that the Sealing ring is arranged in an annular groove serving as an oil reservoir, in which may also have a spring that presses the ring against the plate. 2. Wellenabdichtung nach Anspruch i, dadurch gekennzeichnet, daß um den Teller herum eine Kappe angeordnet ist, die das vom Teller abgeschleuderte Öl auffängt und in die Ölnut zur Schmierung des Dichtungsringes zurückleitet.2. Shaft seal according to claim i, characterized in that around the plate a cap is arranged, which catches the oil thrown off the plate and in the oil groove returns to the lubrication of the sealing ring.
DES88534D Shaft seal for electric spindles, especially for rayon spinning pot drives Expired DE530074C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES88534D DE530074C (en) Shaft seal for electric spindles, especially for rayon spinning pot drives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES88534D DE530074C (en) Shaft seal for electric spindles, especially for rayon spinning pot drives

Publications (1)

Publication Number Publication Date
DE530074C true DE530074C (en) 1931-07-20

Family

ID=7514513

Family Applications (1)

Application Number Title Priority Date Filing Date
DES88534D Expired DE530074C (en) Shaft seal for electric spindles, especially for rayon spinning pot drives

Country Status (1)

Country Link
DE (1) DE530074C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE894145C (en) * 1941-07-17 1953-10-22 Siemens Ag Spin pot motor
DE1057510B (en) * 1955-05-27 1959-05-14 Helmut Staufert Dipl Ing Spinning or twisting spindle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE894145C (en) * 1941-07-17 1953-10-22 Siemens Ag Spin pot motor
DE1057510B (en) * 1955-05-27 1959-05-14 Helmut Staufert Dipl Ing Spinning or twisting spindle

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