DE840489C - Solderless pipe connection - Google Patents

Solderless pipe connection

Info

Publication number
DE840489C
DE840489C DEF2524D DEF0002524D DE840489C DE 840489 C DE840489 C DE 840489C DE F2524 D DEF2524 D DE F2524D DE F0002524 D DEF0002524 D DE F0002524D DE 840489 C DE840489 C DE 840489C
Authority
DE
Germany
Prior art keywords
pipe connection
solderless
sleeve
solderless pipe
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.)
Expired
Application number
DEF2524D
Other languages
German (de)
Inventor
Friedrich Falkner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEF2524D priority Critical patent/DE840489C/en
Application granted granted Critical
Publication of DE840489C publication Critical patent/DE840489C/en
Expired legal-status Critical Current

Links

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
    • F16L19/06—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
    • F16L19/063—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 by means of conical threaded surfaces

Description

Die Erfindung betrifft eine lötlose Rohrverbindung, die ein schnelles Verbinden der miteinander zu kuppelnden Rohre gestattet.The invention relates to a solderless pipe connection that has a fast Connection of the pipes to be coupled together permitted.

Gemäß der Erfindung werden die zu verbindenden Rohre in eine aus elastischem Werkstoff bestehende Muffe eingesteckt. Über diese wird eine mit Gewinde versehene Hülse.geschoben, die nach den Einsteckseiten zu axial angeordnete Schlitze aufweist. Auf die Gewinde dieser Hülse werden Muttern aufgeschraubt, die eine konische Gewindebohrung besitzen und dadurch die aus elastischem Werkstoff bestehende Muffe zusammendrücken.According to the invention, the pipes to be connected are made of elastic Material existing sleeve inserted. Over this one is provided with a thread Sleeve.geschoben, which has axially arranged slots after the insertion sides. Nuts, which have a conical threaded hole, are screwed onto the thread of this sleeve own and thereby compress the sleeve made of elastic material.

In den Figuren ist die Rohrverbindung nach der Ausführung beispielsweise dargestellt. Es zeigt Fig. i eine Ansicht der Rohrverbindung, Fig. 2 einen Längsschnitt durch Fig. i, wobei auf der einen Seite die Mutter nicht angezogen ist, Fig. 3 eine Ansicht der Gewindehülse, Fig. 4 eine Ansicht der Mutter.In the figures, the pipe connection according to the embodiment is for example shown. FIG. 1 shows a view of the pipe connection, FIG. 2 shows a longitudinal section through Fig. i, with the nut not tightened on one side, Fig. 3 a View of the threaded sleeve, Fig. 4 is a view of the nut.

Die Gewindehülse i besitzt die beiden mit dem Gewinde 2 versehenen Stutzen 3, welche die Schlitze 4 aufweisen.The threaded sleeve i has the two provided with the thread 2 Nozzles 3, which have the slots 4.

Über die zu verbindenden Rohre 5 und 6 ist die aus elastischem Werkstoff, z. B. Gummi, künstlichem Kautschuk, elastischem Werkstoff od. dgl. bestehende Muffe 7 aufgesteckt, über die das Gehäuse i mit leichtem Spiel geschoben wird. Durch Aufschrauben der mit dem konischen Gewinde 8 versehenen Muttern 9 wird, wie Fig. 2 auf der rechten Seite zeigt, der elastische Werkstoff zusammengepreßt, so daß dieser fest an dem zu verbindenden Rohr anliegt. Zweckmäßig sind die Muttern mit Ansätzen io versehen, welche nach erfolgtem Anzug das Gewinde 3 und die Schlitze 4 verdecken.About the pipes to be connected 5 and 6 is made of elastic material, z. B. rubber, synthetic rubber, elastic material or the like. Existing sleeve 7 attached, over which the housing i is pushed with slight play. By unscrewing the nuts 9 provided with the conical thread 8, as shown in FIG. 2 on the right Page shows the elastic material compressed so that it is firmly attached to the pipe to be connected is applied. The nuts are expediently provided with shoulders io, which cover the thread 3 and the slots 4 after the tightening.

Claims (1)

PATENTANSPRUCH: Lötlose Rohrverbindung, dadurch gekennzeichnet, daß die miteinander zu verbindenden Rohre in eine Gummimuffe eingesteckt sind, die von einer nach den Einsteckseiten zu axial angeordnete Schlitze aufweisenden mit Gewinde versehenen Hülse umgeben ist, auf die mit einer konischen Gewindebohrung versehene Muttern aufgeschraubt werden. Angezogene Druckschriften Deutsche Patentschrift Nr. 592 326; schweizerische Patentschrift Nr. 172 459; USA.-Patentschriften Nr. 1 186 813, 1 843 2o2. PATENT CLAIM: Solderless pipe connection, characterized in that the pipes to be connected are inserted into a rubber sleeve which is surrounded by a threaded sleeve which is provided with axially arranged slots and onto which nuts provided with a conical threaded bore are screwed. Cited publications German Patent No. 592 326; Swiss Patent No. 172 459; USA. Patent Nos. 1,186,813, 1,843 2o2.
DEF2524D 1942-08-07 1942-08-07 Solderless pipe connection Expired DE840489C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF2524D DE840489C (en) 1942-08-07 1942-08-07 Solderless pipe connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF2524D DE840489C (en) 1942-08-07 1942-08-07 Solderless pipe connection

Publications (1)

Publication Number Publication Date
DE840489C true DE840489C (en) 1952-06-03

Family

ID=7083307

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF2524D Expired DE840489C (en) 1942-08-07 1942-08-07 Solderless pipe connection

Country Status (1)

Country Link
DE (1) DE840489C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240655A (en) * 1977-11-17 1980-12-23 Andreas Rascher Pipe coupling
US5833276A (en) * 1997-02-03 1998-11-10 Etco Speciality Products, Inc. Conduit doupling
EP1245716A2 (en) * 2001-03-30 2002-10-02 Vorwerk & Co. Interholding GmbH Ironing device
US7127788B2 (en) 2003-12-09 2006-10-31 Milton Wayne Tutt Conduit coupling system, tool and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1186813A (en) * 1913-09-12 1916-06-13 John W Mcferran Pipe-coupling.
US1843202A (en) * 1928-02-20 1932-02-02 Thomas & Betts Corp Pipe coupler
DE592326C (en) * 1932-11-19 1934-02-05 Luftschiffbau Zeppelin G M B H Pipe screw connection by means of sealing cone and union nut
CH172459A (en) * 1932-11-28 1934-10-15 Kreidel Hans Pipe connection without soldering.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1186813A (en) * 1913-09-12 1916-06-13 John W Mcferran Pipe-coupling.
US1843202A (en) * 1928-02-20 1932-02-02 Thomas & Betts Corp Pipe coupler
DE592326C (en) * 1932-11-19 1934-02-05 Luftschiffbau Zeppelin G M B H Pipe screw connection by means of sealing cone and union nut
CH172459A (en) * 1932-11-28 1934-10-15 Kreidel Hans Pipe connection without soldering.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240655A (en) * 1977-11-17 1980-12-23 Andreas Rascher Pipe coupling
US5833276A (en) * 1997-02-03 1998-11-10 Etco Speciality Products, Inc. Conduit doupling
EP1245716A2 (en) * 2001-03-30 2002-10-02 Vorwerk & Co. Interholding GmbH Ironing device
EP1245716A3 (en) * 2001-03-30 2004-01-02 Vorwerk & Co. Interholding GmbH Ironing device
US7127788B2 (en) 2003-12-09 2006-10-31 Milton Wayne Tutt Conduit coupling system, tool and method

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