DE337119C - Pipe coupling with hemispherical end flanges - Google Patents

Pipe coupling with hemispherical end flanges

Info

Publication number
DE337119C
DE337119C DENDAT337119D DE337119DD DE337119C DE 337119 C DE337119 C DE 337119C DE NDAT337119 D DENDAT337119 D DE NDAT337119D DE 337119D D DE337119D D DE 337119DD DE 337119 C DE337119 C DE 337119C
Authority
DE
Germany
Prior art keywords
end flanges
hemispherical end
pipe coupling
pipe
flanges
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
DENDAT337119D
Other languages
German (de)
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
Publication date
Application granted granted Critical
Publication of DE337119C publication Critical patent/DE337119C/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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Description

Die Erfindung betrifft eine Rohrkupplung mit halbkugelförmigen Endflanschen deren wesentliches Merkmal darin besteht, daß zwei ineinander verschiebbare Rohrstücke mit ihren halbkugelförmigen Endflanschen durch eine aufgeschobene Feder gegen die entsprechenden Flansche der zu kuppelnden Rohrenden derart gedrückt werden, daß eine allseitige und achsiale Beweglichkeit erzielt ist.The invention relates to a pipe coupling with hemispherical end flanges An essential feature is that two telescoping pipe sections with their hemispherical end flanges by a pushed-on spring against the corresponding Flanges of the pipe ends to be coupled are pressed in such a way that an all-round and axial Mobility is achieved.

ίο Die Vorteile der Anordnung gegenüber den bisher bekannten Kupplungen dieser Art bestehen darin, daß die Kupplungslänge sich bei Bewegungen in ziemlich erheblichem Umfange verändern kann, was bisher nicht möglich war, ferner darin, daß durch die Rohrverbindung geleitete Gase oder die entsprechende Flüssigkeit einen ziemlich glatten Weg finden und nur die Rohrwandung selbst, nicht die Feder berühren, so daß die Verbindung keinerlei zersetzenden Einflüssen ausgesetzt ist.ίο The advantages of the arrangement over the hitherto known couplings of this type consist in that the coupling length is at Can change movements to a considerable extent, which was previously not possible, furthermore in the fact that gases or the corresponding liquid passed through the pipe connection find a pretty smooth path and only the pipe wall itself, not the spring touch so that the connection is not exposed to any corrosive influences.

Verwendung findet dieRohrverbindunghauptsächlich zur Leitung von Wasser, Luft, Gas, Säuren ο. dgl. Auch kann sie zur Verbindung von Kühlrohren mit dem Stutzen des Kühl-Wasserbehälters bei Automobilen, Flugzeugen o. dgl. verwendet werden.The pipe connection is mainly used for conveying water, air, gas, acids ο. Like. It can also be used for connection of cooling pipes with the nozzle of the cooling water tank in automobiles, airplanes or the like. Can be used.

Die Zeichnung zeigt ein Ausführungsbeispiel der Erfindung.The drawing shows an embodiment of the invention.

ι und 2 sind die Flansche die als Halbkugeln ausgebildet sind. Gegen die Halbkugelflächen 3c legen sich die Stutzen 3 und 5 mit ihren Flächen 4 und 6 an. 7 ist die Feder, die die Buchsen 3 und 5 auseinanderhält.ι and 2 are the flanges which are designed as hemispheres. Against the hemispherical surfaces 3c place the nozzles 3 and 5 with their surfaces 4 and 6 on. 7 is the spring that the Sockets 3 and 5 apart.

Die Anordnung ist folgende: Der Anschluß erfolgt bei den Flanschen 1 und 2. Dadurch, 3! daß die Buchsen 5 und 3 ineinander verschiebbar sind, und daß die Buchsen 3 und 5 mit ihren Flächen 4 und 6 in der halbkugeligen Innenfläche gleiten, wird eine nachgiebige Kupplung erreicht. Die Feder 7 hält die Buchsen 3 und 5 immer auf einen gewissen Abstand.The arrangement is as follows: The connection is made at flanges 1 and 2. Thereby, 3! that the sockets 5 and 3 can be slid into each other, and that the sockets 3 and 5 with their surfaces 4 and 6 slide in the hemispherical inner surface, becomes a flexible one Clutch reached. The spring 7 keeps the sockets 3 and 5 always in a certain way Distance.

Wenn erforderlich, kann zwischen die Buchsen 3 und 5 noch eine Lederdichtung eingesetzt werden.If necessary, a leather seal can be placed between bushings 3 and 5 can be used.

Claims (1)

Patent-Anspruch:Patent claim: Rohrkupplung mit halbkugelförmigen Endflanschen, dadurch gekennzeichnet, daß zwei ineinander verschiebbare Rohrstücke (3,5) mit ihren halbkugelförmigen Endflanschen (4,6) durch eine aufgeschobene Feder (7) gegen die entsprechenden Flansche (1, 2) der zu kuppelnden Rohrenden derart gedrückt werden, daß eine achsiale und allseitige Beweglichkeit erzielt ist.Pipe coupling with hemispherical end flanges, characterized in that two pipe sections (3, 5) that can be slid into one another with their hemispherical end flanges (4,6) by a pushed-on spring (7) against the corresponding flanges (1, 2) of the pipe ends to be coupled are pressed in such a way that an axial and all-round mobility is achieved. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT337119D Pipe coupling with hemispherical end flanges Expired DE337119C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE337119T

Publications (1)

Publication Number Publication Date
DE337119C true DE337119C (en) 1921-05-26

Family

ID=6221111

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT337119D Expired DE337119C (en) Pipe coupling with hemispherical end flanges

Country Status (1)

Country Link
DE (1) DE337119C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040268A1 (en) * 1980-05-19 1981-11-25 BBC Aktiengesellschaft Brown, Boveri & Cie. Pipe coupling allowing axial and radial movement
EP0187915A1 (en) * 1985-01-16 1986-07-23 Contraves Ag Joint for allowing a heat transfer medium into and out of a laboratory reactor installation
DE3727915A1 (en) * 1987-08-21 1989-03-02 Opel Adam Ag Articulated connection
WO1993007414A1 (en) * 1991-10-09 1993-04-15 Garcia Rafael Segui Fluid-tight device for seals of articulated pipes
US5603531A (en) * 1994-12-06 1997-02-18 United Technologies Corporation Blind assembly-swivel crossover tube
EP0919774A3 (en) * 1997-12-01 2000-11-22 General Electric Company Flame tube interconnector
EP1553282A1 (en) * 2004-01-12 2005-07-13 Snecma Moteurs Device for feeding cooling air to flap nozzle
DE102010010838A1 (en) * 2010-03-10 2011-09-15 Dantherm Filtration Gmbh Filtering apparatus i.e. pocket filter, for separating dust from e.g. smoke in wood or oil-fired power plant, has line comprising pipe section with variable length, where section is swingably fixed at gas inlet and gas inlet port

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040268A1 (en) * 1980-05-19 1981-11-25 BBC Aktiengesellschaft Brown, Boveri & Cie. Pipe coupling allowing axial and radial movement
EP0187915A1 (en) * 1985-01-16 1986-07-23 Contraves Ag Joint for allowing a heat transfer medium into and out of a laboratory reactor installation
DE3727915A1 (en) * 1987-08-21 1989-03-02 Opel Adam Ag Articulated connection
WO1993007414A1 (en) * 1991-10-09 1993-04-15 Garcia Rafael Segui Fluid-tight device for seals of articulated pipes
US5603531A (en) * 1994-12-06 1997-02-18 United Technologies Corporation Blind assembly-swivel crossover tube
EP0919774A3 (en) * 1997-12-01 2000-11-22 General Electric Company Flame tube interconnector
EP1553282A1 (en) * 2004-01-12 2005-07-13 Snecma Moteurs Device for feeding cooling air to flap nozzle
FR2865000A1 (en) * 2004-01-12 2005-07-15 Snecma Moteurs AIR SUPPLY DEVICE FOR COOLING TUYERE SHUTTERS
US7213393B2 (en) 2004-01-12 2007-05-08 Snecma Moteurs Device for supplying cooling air to exhaust nozzle flaps
DE102010010838A1 (en) * 2010-03-10 2011-09-15 Dantherm Filtration Gmbh Filtering apparatus i.e. pocket filter, for separating dust from e.g. smoke in wood or oil-fired power plant, has line comprising pipe section with variable length, where section is swingably fixed at gas inlet and gas inlet port

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