DE563194C - Railway shell buffer - Google Patents

Railway shell buffer

Info

Publication number
DE563194C
DE563194C DEW87437D DEW0087437D DE563194C DE 563194 C DE563194 C DE 563194C DE W87437 D DEW87437 D DE W87437D DE W0087437 D DEW0087437 D DE W0087437D DE 563194 C DE563194 C DE 563194C
Authority
DE
Germany
Prior art keywords
railway
shell buffer
buffer
shell
pot
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
DEW87437D
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
Priority to DEW87437D priority Critical patent/DE563194C/en
Application granted granted Critical
Publication of DE563194C publication Critical patent/DE563194C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G11/00—Buffers
    • B61G11/02—Buffers with metal springs
    • B61G11/04—Buffers with metal springs with helical springs
    • B61G11/06—Buffers with metal springs with helical springs arranged to damp each other by mutual friction

Description

Wilhelm Wurl in Berlin-Weißensee Eisenbahn-HülsenpufferWilhelm Wurl in Berlin-Weißensee Railway sleeve buffer

Zusatz zum Patent 561 161Addition to patent 561 161

Patentiert im Deutschen Reiche vom 7. November 1931 ab Das Hauptpatent hat angefangen am 2. September 1931.Patented in the German Empire on November 7, 1931 The main patent started on September 2, 1931.

In dem Hauptpatent 561161 der Klasse 20e, Gruppe 25, wird die Ausbildung eines Führungsrohres als Spannbolzen behandelt. Außer dieser Eigenschaft gewährt aber dieses Rohr 9 einen erhöhten Schutz gegen Verschmutzung der Federn 4 und unterstützt eine lange Brauchbarkeit des Schmiermaterials dadurch, daß das Abfließen des Schmiermaterials in den inneren Hohlraum der Pufferfeder verhindert wird. Um dies nun noch besser zu verhindern, wird gemäß der Erfindung eine Abdichtung des Topfes 13 gegen das Rohr 9 und die innere Wand des Pufferstößels 5 mittels in Aussparungen eingebetteter Dichtungsstoffe vorgenommen. In the main patent 561161 of class 20e, Group 25, the design of a guide tube as a tensioning bolt is treated. Except this property, however, affords this tube 9 increased protection against contamination of the springs 4 and supports a long useful life of the lubricating material by that prevents the drainage of the lubricating material into the inner cavity of the buffer spring will. In order to prevent this even better, according to the invention, the pot 13 is sealed against the pipe 9 and the inner wall of the buffer plunger 5 made by means of sealants embedded in recesses.

Claims (1)

Patentanspruch:Claim: Eisenbahn-Hülsenpuffer nach Patent 561 161, dadurch, gekennzeichnet, daß der Topf (13) zur Aufnahme von Abdichtungsstoffen, z.B. Filzringen (18), mit Aussparungen (17) versehen ist.Railway sleeve buffer according to Patent 561 161, characterized in that the Pot (13) for holding sealing materials, e.g. felt rings (18) with Recesses (17) is provided.
DEW87437D Railway shell buffer Expired DE563194C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW87437D DE563194C (en) Railway shell buffer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW87437D DE563194C (en) Railway shell buffer

Publications (1)

Publication Number Publication Date
DE563194C true DE563194C (en) 1933-09-15

Family

ID=7612588

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW87437D Expired DE563194C (en) Railway shell buffer

Country Status (1)

Country Link
DE (1) DE563194C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040810A2 (en) * 1980-05-24 1981-12-02 Ringfeder GmbH Friction spring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040810A2 (en) * 1980-05-24 1981-12-02 Ringfeder GmbH Friction spring
EP0040810A3 (en) * 1980-05-24 1982-05-26 Ringfeder G.M.B.H. Friction spring

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