DE68496C - Sealing of pipe connections by means of a lead ring attached by means of screws - Google Patents

Sealing of pipe connections by means of a lead ring attached by means of screws

Info

Publication number
DE68496C
DE68496C DENDAT68496D DE68496DA DE68496C DE 68496 C DE68496 C DE 68496C DE NDAT68496 D DENDAT68496 D DE NDAT68496D DE 68496D A DE68496D A DE 68496DA DE 68496 C DE68496 C DE 68496C
Authority
DE
Germany
Prior art keywords
pipe
screws
lead
screwed
soft 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.)
Expired - Lifetime
Application number
DENDAT68496D
Other languages
German (de)
Original Assignee
F. WEIPERT in Heilbronn, Herbststr. 4
Publication of DE68496C publication Critical patent/DE68496C/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
    • F16L15/00Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/008Screw-threaded joints; Forms of screw-threads for such joints with straight threads with sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

"ÄÜSGEGEBENDBiMÜMAI 1893."GIVENBIMÜMAI 1893.

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Die vorliegende Erfindung bezweckt eine vollkommene Abdichtung von Gewinderöhren, welche eine starke Pressung auszuhalten haben. Zu diesem Zwecke wird in das eine mit Innengewinde versehene Rohr A eine Rinne eingedreht, beide Rohre A und B in einander geschraubt und durch ein oder mehrere durch das Rohr A in die Rinne gebohrte Löcher die Rinne mit Blei oder einem anderen Weichmetall ausgegossen. Die Löcher erhalten Gewinde , in welche nach dem Eingiefsen des Metalles Schrauben d eingeschraubt werden, mittelst welchen der die Rinne ausfüllende Bleiring α stark geprefst werden kann, wodurch in beinahe ähnlicher Weise wie bei Wasser eine gleichmäfsige Druckvertheilung im Bleiring stattfindet und eine scharfe Abdichtung auch bei gröfster Pressung in den Röhren erzielt wird.The present invention aims at a perfect sealing of threaded tubes which have to withstand a strong compression. For this purpose, a gutter is screwed into one of the internally threaded pipe A , both pipes A and B are screwed into each other and the gutter is filled with lead or another soft metal through one or more holes drilled through pipe A in the gutter. The holes have threads, into which screws d are screwed after the metal has been countersunk, by means of which the lead ring α filling the groove can be pressed strongly, whereby, in an almost similar way to water, an even pressure distribution takes place in the lead ring and a sharp seal also takes place greatest compression is achieved in the tubes. Patent-Anspruch:Patent claim: Zum Abdichten von Gewinderohr- oder von glatten Rohrverbindungen ein aus Weichmetall in der Weise hergestellter Dichtungsring, dafs das eine Rohr an der Verbindungsstelle inseitig eine ringsum laufende rinnenförmige Aussparung erhält, welche nach dem Zusammenschrauben bezw. Zusammensetzen beider Rohre mit Weichmetall, wie Blei oder dergleichen, ausgegossen wird, worauf der so gebildete Weichmetallring mittelst einer oder mehrerer Schrauben (d) angeprefst wird.To seal threaded pipe or smooth pipe connections, a sealing ring made of soft metal in such a way that the one pipe at the connection point receives an all-round groove-shaped recess which, after being screwed together, bezw. Assemble both tubes with soft metal, such as lead or the like, is poured, whereupon the soft metal ring thus formed is pressed on by means of one or more screws (d).
DENDAT68496D Sealing of pipe connections by means of a lead ring attached by means of screws Expired - Lifetime DE68496C (en)

Publications (1)

Publication Number Publication Date
DE68496C true DE68496C (en)

Family

ID=342034

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT68496D Expired - Lifetime DE68496C (en) Sealing of pipe connections by means of a lead ring attached by means of screws

Country Status (1)

Country Link
DE (1) DE68496C (en)

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