DE180079C - - Google Patents
Info
- Publication number
- DE180079C DE180079C DENDAT180079D DE180079DA DE180079C DE 180079 C DE180079 C DE 180079C DE NDAT180079 D DENDAT180079 D DE NDAT180079D DE 180079D A DE180079D A DE 180079DA DE 180079 C DE180079 C DE 180079C
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- socket
- conical
- pipe ends
- pipes
- 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
- 230000000875 corresponding Effects 0.000 claims 1
- 241000237942 Conidae Species 0.000 description 1
- 239000007788 liquid Substances 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
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
- F16L23/028—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder
- F16L23/0283—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder the collar being integral with the pipe
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung bezieht sich auf Rohrverbindungen. The invention relates to pipe connections.
Bei der Verbindung von Rohren zu Rohrleitungen ist es oft sehr erwünscht, daß die Rohre genau bündig zueinander liegen, damit die Leitung im Innern der durchfließenden Flüssigkeit möglichst wenig Widerstände bietet. Beim Einbau schwerer Rohre ist es aber sehr schwierig, diese während der Zeit, die ίο zum Anziehen der Schrauben benötigt wird, so zu halten, daß sie nach dem Anziehen bündig liegen.When connecting pipes to pipelines, it is often very desirable that the Pipes are exactly flush with each other so that the pipe is inside the flowing through Liquid offers as little resistance as possible. But it is when installing heavy pipes very difficult to do this during the time it takes ίο to tighten the screws, hold so that they are flush after tightening.
Die Erfindung löst die Aufgabe, Rohre, die nicht bündig liegen, beim Anziehen der Schrauben bündig zu machen.The invention solves the problem of pipes that are not flush when tightening the Make screws flush.
Es ist an sich bekannt, die Enden zweier miteinander zu verbindenden Rohre mit kegelförmigen Bunden zu verbinden, derart, daß beim Zusammenstoßen der Rohrenden die beiden Bundflächen einen fortlaufenden Kegelmantel bilden, der dann von einer Muffe mit hohlkegelförmiger Innenfläche überdeckt wird. Durch die Vereinigung dieser Vorrichtung mit den bei Rohrverbindungen allgemein bekannten losen Flanschen wird die oben gekennzeichnete Wirkung erzielt.It is known per se to have the ends of two pipes to be connected to one another to connect conical collars, so that when the pipe ends collide the two collar surfaces form a continuous cone shell, which is then covered by a socket is covered with a hollow conical inner surface. By uniting this device with the loose flanges generally known for pipe connections, the achieved above effect.
Die Vorrichtung besteht aus zwei losen Flanschen d und e, von denen jedoch der eine d mit einer hohlkegelförmigen Muffe versehen ist.The device consists of two loose flanges d and e, one of which, however, d is provided with a hollow conical sleeve.
Diese Muffe umfaßt die kegelförmigen, an den Rohrenden sitzenden Bunde b c, deren Umfange beim Zusammenstoßen der Rohre einen fortlaufenden Kegelmantel bilden, der genau in das Innere der Muffe paßt (Fig. 1 und 2).This sleeve comprises the conical, seated at the pipe ends collars bc, the circumference of which when the pipes collide form a continuous conical surface which fits exactly into the interior of the sleeve (FIGS. 1 and 2).
Sollen die Rohre so zu einer Leitung verbunden werden, daß ihre Achsen stumpfe Winkel miteinander bilden, so wird zwischen die Rohrenden ein an sich zu diesem Zweck bekanntes keilförmiges Zwischenstück g geschaltet. Dieses Zwischenstück besitzt einen kegelförmigen Umfang, der mit der krummen Oberfläche des vorhergehenden Bundes b einen fortlaufenden Kegelmantel bildet und von der Muffe des Flansches d umschlossen wird. Auf der anderen Seite besitzt das Zwischenstück selbst eine hohlkegelföfmige Ausdrehung, die dem Bunde c des folgenden Rohres genau entspricht und zu dessen Aufnahme dient (Fig. 3 und 4).If the pipes are to be connected to form a line in such a way that their axes form obtuse angles with one another, a wedge-shaped intermediate piece g known per se for this purpose is connected between the pipe ends. This intermediate piece has a conical circumference which forms a continuous conical surface with the curved surface of the preceding collar b and is enclosed by the sleeve of the flange d. On the other hand, the intermediate piece itself has a hollow cone-shaped recess which exactly corresponds to the collar c of the following pipe and serves to accommodate it (FIGS. 3 and 4).
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
DE180079C true DE180079C (en) |
Family
ID=444362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT180079D Active DE180079C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE180079C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE866421C (en) * | 1936-03-22 | 1953-02-09 | Walther Mueller | Implementation of pipes, cables or the like through building walls |
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0
- DE DENDAT180079D patent/DE180079C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE866421C (en) * | 1936-03-22 | 1953-02-09 | Walther Mueller | Implementation of pipes, cables or the like through building walls |
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