DE69398C - Pipe connection with a conical union sleeve - Google Patents

Pipe connection with a conical union sleeve

Info

Publication number
DE69398C
DE69398C DENDAT69398D DE69398DA DE69398C DE 69398 C DE69398 C DE 69398C DE NDAT69398 D DENDAT69398 D DE NDAT69398D DE 69398D A DE69398D A DE 69398DA DE 69398 C DE69398 C DE 69398C
Authority
DE
Germany
Prior art keywords
connection
thread
pipe
pipe ends
pipe connection
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 - Lifetime
Application number
DENDAT69398D
Other languages
German (de)
Original Assignee
H. hoffmann in Düsseldorf, Mendelssohnstr. 20
Publication of DE69398C publication Critical patent/DE69398C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00Joints 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Die vorliegende Rohrverbindung ist für Rohre bestimmt, welche sehr hohen Druck auszuhalten haben. Die Rohrenden sind mit konischen Flantschen und der Rohrflantsch mit dem gröfseren Durchmesser ist mit Schraubengewinde versehen. Ueber die Verbindungsstelle wird eine entsprechende Muffe befestigt, in deren weiterem Theile Gewinde eingeschnitten ist. Werden nun die beiden Rohrenden, zwischen welchen eine Dichtungsscheibe d angebracht wird, beim Drehen der Muffe durch das Gewinde fest zusammengezogen, so wird zugleich die letztere fest auf die Flantschen geprefst, so dafs nicht nur eine dichte Verbindung an den Rohrenden und der Dichtungsscheibe, sondern auch eine ä'ufserst feste Dichtung durch die Konicität der Flantschen und der Muffe stattfindet.The present pipe connection is intended for pipes which have to withstand very high pressure. The pipe ends have conical flanges and the pipe flange with the larger diameter has a screw thread. A corresponding sleeve is fastened over the connecting point, in the further part of which thread is cut. If now the two pipe ends, between which a gasket is attached d, firmly pulled together during rotation of the sleeve by the thread, the latter firmly on the Flantschen is simultaneously geprefst; so that not only a tight connection to the pipe ends and the sealing disk, but there is also an extremely tight seal due to the taper of the flanges and the socket. Soll die Verbindung gelöst werden, so läfst sich dies durch einfaches Zurückschrauben bewerkstelligen, ohne dafs sich eine Drehung oder Verschiebung der Rohre selbst nöthig macht.If the connection is to be released, this can be done by simply screwing it back, without turning or shifting the tubes themselves. Patent-Anspruch:Patent claim: Eine Rohrverbindung, dadurch gekennzeichnet, dafs eine kegelförmige, am einen Ende mit Muttergewinde versehene Muffe die mit kegelförmigen Flantschen versehenen Rohrenden , von welchen das stärkere Gewinde trägt, an einander preist.A pipe connection, characterized in that there is a cone-shaped connection on one side End with female thread socket the pipe ends with conical flanges , of which the stronger thread bears, praises one another.
DENDAT69398D Pipe connection with a conical union sleeve Expired - Lifetime DE69398C (en)

Publications (1)

Publication Number Publication Date
DE69398C true DE69398C (en)

Family

ID=342864

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT69398D Expired - Lifetime DE69398C (en) Pipe connection with a conical union sleeve

Country Status (1)

Country Link
DE (1) DE69398C (en)

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