DE317695C - - Google Patents
Info
- Publication number
- DE317695C DE317695C DENDAT317695D DE317695DA DE317695C DE 317695 C DE317695 C DE 317695C DE NDAT317695 D DENDAT317695 D DE NDAT317695D DE 317695D A DE317695D A DE 317695DA DE 317695 C DE317695 C DE 317695C
- Authority
- DE
- Germany
- Prior art keywords
- rubber
- ring
- seal
- nut
- metal
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 1
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
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/02—Rubber
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Gasket Seals (AREA)
Description
Die Erfindung betrifft eine Dichtung mit Gummiring, insbesondere für Kühler mit auswechselbaren Teilen, bei der der Gummiring durch eine Mutter zum Anpressen an den abzudichtenden Teil gebracht wird. Beim Anziehen und Lösen der Mutter zwecks Auseinandernehmens der Metallteile gleitet die Mutter auf dem Gummiring, wodurch dieser stark beansprucht und bald zerrieben wird.The invention relates to a seal with a rubber ring, in particular for coolers with replaceable Parts in which the rubber ring is pressed against the one to be sealed by a nut Part is brought. When tightening and loosening the nut for the purpose of taking it apart of the metal parts, the nut slides on the rubber ring, which puts a lot of stress on it and soon rubs it off.
ίο Um diesen Nachteil zu vermeiden, ist gemäß der vorliegenden Erfindung der Gummiring an der Seite, an der die die Dichtung bewirkende Mutter angreift, mit einem Metallring ausgestattet. Bei dieser Ausbildung der Dichtung gleitet die Mutter auf der Metallfläche des Ringes und das Zerreiben des Gummis wird vermieden. Der Ring ist winkelförmig gestaltet. Hierdurch wird ein festes Einschließen des Gummis erzielt, so daß letzterer nur auf diejenigen Stellen hingedrängt wird, wo er abdichtend wirken soll. Auf der Zeichnung is't der Gegenstand der Erfindung beispielsweise veranschaulicht. Fig. ι zeigt einen Schnitt durch die Dichtungsanordnung, während Fig. 2 den Gummi- s; ring mit dem Metallring in Einzeldarstellungen veranschaulicht.ίο To avoid this disadvantage, is in accordance with According to the present invention, the rubber ring on the side on which the nut causing the seal engages with a metal ring fitted. With this design of the seal, the nut slides on the metal surface of the ring and the rubbing of the rubber is avoided. The ring is angular designed. As a result, the rubber is firmly enclosed so that the latter only pushes onto those places becomes where it should act as a seal. The subject matter of the invention is illustrated in the drawing, for example. Fig. Ι shows a section through the sealing arrangement, while FIG. 2 shows the rubber; ring with the metal ring in individual representations illustrated.
Mit ι ist eine Röhre bezeichnet, die durch den Gummiring 2 abgedichtet werden soll. Die Röhre 1 trägt eine Verschraubung, auf die .3« eine Überwurfmutter 6 aufgeschraubt wird. Zwischen den Gummiringen 2 befindet sich ein Distanzstück 4. Auf den Gummiringen 2 sitzt ein Mctallring von winkelförmigem Querschnitt 3, der den Außenumfang des Gummi- 3: ringes umfaßt. Der zylindrische Hülsenteil verhindert das Herauspressen des Gummis beim Anziehen der Mutter 6 und drängt den Gummi nach innen gegen die Röhre 1.A tube that is to be sealed by the rubber ring 2 is designated by ι. the Tube 1 has a screw connection onto which a union nut 6 is screwed .3 ". A spacer 4 is located between the rubber rings 2. It sits on the rubber rings 2 a metal ring of angular cross-section 3, which forms the outer circumference of the rubber 3: ring includes. The cylindrical sleeve part prevents the rubber from being pressed out when tightening the nut 6 and pushes the rubber inwards against the tube 1.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE317695C true DE317695C (en) |
Family
ID=570333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT317695D Active DE317695C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE317695C (en) |
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0
- DE DENDAT317695D patent/DE317695C/de active Active
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