DE510695C - Leather support and abutment ring for hydraulic packings - Google Patents

Leather support and abutment ring for hydraulic packings

Info

Publication number
DE510695C
DE510695C DEM97184D DEM0097184D DE510695C DE 510695 C DE510695 C DE 510695C DE M97184 D DEM97184 D DE M97184D DE M0097184 D DEM0097184 D DE M0097184D DE 510695 C DE510695 C DE 510695C
Authority
DE
Germany
Prior art keywords
leather
abutment ring
hydraulic
leather support
hydraulic packings
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
DEM97184D
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.)
FR MOELLER GmbH
Original Assignee
FR MOELLER GmbH
Publication date
Priority to DEM97184D priority Critical patent/DE510695C/en
Application granted granted Critical
Publication of DE510695C publication Critical patent/DE510695C/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
    • F16J15/20—Packing materials therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Description

Die Erfindung betrifft einen Widerlagsring aus Leder für hydraulische Packungen und besteht darin, daß sein äußerer Mantel aus einem ringförmigen Stück in U-Form gepreßt wird, in die, der Form der zur Verwendung kommenden Manschetten entsprechend, einzelne Lederlagen eingeleimt werden, derart, daß die Leimstellen weder mit dem Kolben noch mit der Zylinderwandung in Berührung kommen.The invention relates to an abutment ring made of leather for hydraulic packs and consists in that its outer jacket is pressed from an annular piece in a U-shape is, in accordance with the shape of the cuffs to be used, individual Leather layers are glued in such a way that the glue points neither with the piston still come into contact with the cylinder wall.

Bei den bisherigen Stütz- und Widerlagsringen aus Leder ist die Berührung der Leimstellen weder mit dem Kolben noch mit der Zylinderwand vermieden. Infolgedessen kommen die Leimstellen auch mit dem Treibmittel, bei hydraulischen Pressen z. B. Wasser, in Berührung, und dann ist eine Lösung der Leimstellen zu befürchten, und es kommen Lederteile zwischen Kolben und Man-With the previous support and abutment rings made of leather, the glue points are touched avoided neither with the piston nor with the cylinder wall. As a result, the glue spots also come with the propellant, in hydraulic presses z. B. water, in contact, and then there is a solution of the glue points, and leather parts come between the piston and the

ao schettenpackung und zerstören die ganze Packung. Unter Umständen können sogar erhebliche Schädigungen an Kolben- und Zylinderwandungen eintreten.ao cuff and destroy the whole Pack. Under certain circumstances, considerable damage to the piston and cylinder walls can occur.

In der Zeichnung zeigen: Abb. ι einen Längsschnitt, Abb. 2 denselben Schnitt eines Teiles in vergrößertem Maßstabe.In the drawing show: Fig. Ι a Longitudinal section, Fig. 2 the same section of a part on an enlarged scale.

α ist der neue Stütz- und Widerlagsring aus Leder, dessen äußerer Mantel b aus einem ringförmigen Stück in U-Form gepreßt ist. In den U-R-ing sind einzelne Lederlagen c eingeleimt, derart, daß die Leknstellen weder mit dem Kolben noch mit der Zylinderwandung in Berührung kommen. α is the new support and abutment ring made of leather, the outer jacket b of which is pressed from an annular piece in a U-shape. Individual layers of leather c are glued into the UR-ing in such a way that the joints do not come into contact with either the piston or the cylinder wall.

Claims (1)

Patentanspruch:Claim: Stütz- und Widerlagsring aus Leder für hydraulische Packungen, dadurch gekennzeichnet, daß sein äußerer Mantel Q)) aus einem ringförmigen Stück in U-Form gepreßt wird, in die, der Form der· zur Ver-Wendung kommenden Manschetten entsprechend, einzelne Lederlagen (c) eingeleimt werden, derart, daß die Leimstellen weder mit dem Kolben noch mit der Zylinderwandung in Berührung kornmen. Support and abutment ring made of leather for hydraulic packings, characterized in that its outer jacket Q)) is pressed from a ring-shaped piece in a U-shape, into which, according to the shape of the cuffs to be used, individual layers of leather (c ) are glued in such a way that the glue points neither come into contact with the piston nor with the cylinder wall.
DEM97184D Leather support and abutment ring for hydraulic packings Expired DE510695C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM97184D DE510695C (en) Leather support and abutment ring for hydraulic packings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM97184D DE510695C (en) Leather support and abutment ring for hydraulic packings

Publications (1)

Publication Number Publication Date
DE510695C true DE510695C (en) 1930-10-22

Family

ID=7323455

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM97184D Expired DE510695C (en) Leather support and abutment ring for hydraulic packings

Country Status (1)

Country Link
DE (1) DE510695C (en)

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