DE405784C - Pipe connection - Google Patents
Pipe connectionInfo
- Publication number
- DE405784C DE405784C DER57257D DER0057257D DE405784C DE 405784 C DE405784 C DE 405784C DE R57257 D DER57257 D DE R57257D DE R0057257 D DER0057257 D DE R0057257D DE 405784 C DE405784 C DE 405784C
- Authority
- DE
- Germany
- Prior art keywords
- sleeves
- sealing ring
- pipe connection
- pipe
- threaded
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- DJCVNLGYSGMROR-UHFFFAOYSA-M [Fe]F Chemical compound [Fe]F DJCVNLGYSGMROR-UHFFFAOYSA-M 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts with metal rings which bite into the wall of the pipe
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/075—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends specially adapted for spigot-and-socket joints for pipes of the same diameter
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
Description
Den Gegenstand der Erfindung bildet eine Rohrverbindung, die sich insbesondere für Röhren von Schweißeisen, Flußeisen und Stahl eignet und deren bisher angewendete Flaschenverbindungen ersetzen soll. Daher werden erfindungsgemäß die glatten, gegeneinandergeschobenen Rohrenden mit einem Dichtungsring überdeckt, gegen welche sich doppelt geschlitzte, federnde, kegelförmigeThe subject of the invention forms a pipe connection, which is particularly suitable for Tubes of welding iron, fluoro iron and steel are suitable and their hitherto used To replace bottle connections. Therefore, according to the invention, the smooth, pushed against each other Tube ends covered with a sealing ring, against which double-slotted, resilient, conical
ίο Klemmhülsen anlegen, die ihrerseits durch Gewindehülsen von verschiedenen Durchmessern, mit entsprechender Eegeligkeit der Innenwand, und Außengewinden von verschiedener Feinheit und Steigung umschlossen werden. Beide Gewindehülsen stehen mit den entsprechend bemessenen Gewindeteilen einer Muffe so im Eingriff, daß bei deren Anzug die federnden Klemmhülsen sowohl gegen die Rohrwände als auch gegen den Dichtungsring gepreßt werden und so eine leicht lösbare, dabei zuverlässig abgedichtete Rohrverbindung herstellen. ίο Put on clamping sleeves, which in turn are secured by threaded sleeves of different diameters, with corresponding evenness of the inner wall, and external threads of various degrees of fineness and pitch are enclosed. Both Threaded sleeves are in line with the appropriately dimensioned threaded parts of a socket Intervention that when they are tightened, the resilient clamping sleeves against both the pipe walls as well as being pressed against the sealing ring and so an easily detachable, reliable Establish sealed pipe connection.
Die Zeichnung stellt in Abb. 1 und 2 eine Rohrverbindung gemäß der Erfindung in Längs- bzw. Endansicht dar. Abb. 3 ist ein achsialer Längsschnitt zu Abb. 1. Abb. 4 zeigt die Verbindung in gelöstem Zustande mit den Einzelteilen in schaubildHcher Darstellung. The drawing shows in Figs. 1 and 2 a pipe connection according to the invention in FIG Fig. 3 is an axial longitudinal section of Fig. 1. Fig. 4 shows the connection in the released state with the individual parts in a diagram.
Wie Abb. 3 und 4 erkennen lassen, sind auf die glatten Enden der Röhren i, 1' der Dichtungsring 2 und die kegelförmigen Klemmhülsen 3, 3' aufgeschoben, die sich mit ihren Stirnenden gegen den Dichtungsring 2 anlegen und mit paarweise entgegengesetzt verlaufenden schlitzartigen Einschnitten 4, 5 bzw. 4', 5' versehen sind, so daß die Klemmhülsen 3, 3' die Rohrenden 1, 1' federnd umfassen. Auf die Klemmhülsen 3, 3' werden Gewindehülsen 6, 6' geschoben, deren Innen-As Fig. 3 and 4 show, are on the smooth ends of the tubes i, 1 'of Sealing ring 2 and the conical clamping sleeves 3, 3 'pushed on, which are with put their front ends against the sealing ring 2 and opposed in pairs extending slot-like incisions 4, 5 or 4 ', 5' are provided so that the clamping sleeves 3, 3 'encompass the pipe ends 1, 1' resiliently. Threaded sleeves are placed on the clamping sleeves 3, 3 ' 6, 6 'pushed, the inner
wände der Kegeligkeit der Klemmhülsen 3, 3' entsprechend ausgebildet sind, und deren zylindrisch verlaufende Außenwände von verschiedenen Durchmessern Gewindegänge 7, 7' von verschiedener Feinheit und Steigung besitzen. Im Ausführungsbeispiel hat die Gewindehülse 6 einen größeren Durchmesser als die Gewindehülse 6', und ihre Gewindegänge 7 sind gröber und von größerer Steigung als die Gewindegärge 7' der Gewindehülse 6'. Beide Gewindehülsen 6, 6' stehen im Eingriff mit den Muttergewindeteilen 9, 9' der Schraubmuffe 8, deren Gewinde 9,9' im erweiterten bzw. verengten Teil den Gewindegängen der Gewindehülsen 6 bzw. 6' entsprechen. Da die Gewindegänge 7, 9 in dem weiteren Teil der Muffe 8 steiler sind als im engeren Teil f, 9', so hat die Drehung der Muffe 8 die Wirkung, daß die Gewindehülsen 6,6' auf denwalls of the conical shape of the clamping sleeves 3, 3 'are designed accordingly, and their cylindrical outer walls of different diameters have threads 7, 7' of different fineness and pitch. In the exemplary embodiment, the threaded sleeve 6 has a larger diameter than the threaded sleeve 6 ', and its threads 7 are coarser and of greater pitch than the threaded sleeves 7' of the threaded sleeve 6 '. Both threaded sleeves 6, 6 'are in engagement with the nut thread parts 9, 9' of the screw socket 8, the threads 9, 9 'of which correspond to the threads of the threaded sleeves 6 and 6' in the enlarged or narrowed part. Since the threads 7, 9 in the further part of the sleeve 8 are steeper than in the narrower part f, 9 ', the rotation of the sleeve 8 has the effect that the threaded sleeves 6,6' on the
so Klemmhülsen 3, 3' gegeneinanderbewegt werden und diese einerseits gegen die Rohrwände, andererseits gegen den Dichtungsring 2 pressen und beide zu verbündenden Rohrenden hierdurch kräftig angezogen werden. *so clamping sleeves 3, 3 'are moved against each other and these on the one hand against the pipe walls, on the other hand, press against the sealing ring 2 and both pipe ends to be joined are thereby strongly tightened will. *
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER57257D DE405784C (en) | 1922-11-25 | 1922-11-25 | Pipe connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER57257D DE405784C (en) | 1922-11-25 | 1922-11-25 | Pipe connection |
Publications (1)
Publication Number | Publication Date |
---|---|
DE405784C true DE405784C (en) | 1924-11-14 |
Family
ID=7410478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER57257D Expired DE405784C (en) | 1922-11-25 | 1922-11-25 | Pipe connection |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE405784C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1198615B (en) * | 1957-01-03 | 1965-08-12 | Maschf Augsburg Nuernberg Ag | Elastic coupling |
DE1211030B (en) * | 1958-06-02 | 1966-02-17 | Lewis A Bondon | Coupling piece for connecting a smooth, cylindrical component with a tubular component |
US4712811A (en) * | 1984-09-28 | 1987-12-15 | Wier Jan H | Connector and a method of connecting pipes |
-
1922
- 1922-11-25 DE DER57257D patent/DE405784C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1198615B (en) * | 1957-01-03 | 1965-08-12 | Maschf Augsburg Nuernberg Ag | Elastic coupling |
DE1211030B (en) * | 1958-06-02 | 1966-02-17 | Lewis A Bondon | Coupling piece for connecting a smooth, cylindrical component with a tubular component |
US4712811A (en) * | 1984-09-28 | 1987-12-15 | Wier Jan H | Connector and a method of connecting pipes |
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