DE414555C - Articulated pipe connection - Google Patents

Articulated pipe connection

Info

Publication number
DE414555C
DE414555C DEM84819D DEM0084819D DE414555C DE 414555 C DE414555 C DE 414555C DE M84819 D DEM84819 D DE M84819D DE M0084819 D DEM0084819 D DE M0084819D DE 414555 C DE414555 C DE 414555C
Authority
DE
Germany
Prior art keywords
pipe connection
articulated pipe
articulated
self
outer circumference
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
DEM84819D
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.)
RICHARD MUETZKY
Original Assignee
RICHARD MUETZKY
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 RICHARD MUETZKY filed Critical RICHARD MUETZKY
Priority to DEM84819D priority Critical patent/DE414555C/en
Application granted granted Critical
Publication of DE414555C publication Critical patent/DE414555C/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
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0837—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements being bends
    • F16L27/0845—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements being bends forming an angle of 90 degrees

Description

DEUTSCHES REICHGERMAN EMPIRE

AUSGEGEBEN AM S.JUNI 192iISSUED ON JUNE 192i

REICHSPATENTAMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

-JVl 414555 -KLASSE 47f GRUPPE - JVl 414555 - CLASS 47f GROUP

(M 84819 XIl\47f)(M 84819 XIl \ 47f)

Richard fflUtzky in Berlin.Richard fflUtzky in Berlin.

Gelenkige Rohrverbindung.Articulated pipe connection.

Patentiert im Deutschen Reiche vom 2. Mai 1924 ab.Patented in the German Empire on May 2, 1924.

Die Erfindung bezweckt, bewegliche Rohrknie zu schaffen ohne jegliche Klemmschrauben oder Niete, wie dieselben häufig bei der Fabrikation von Gas- und elektrischen Beleuchtungskörpern gebraucht werden. Durch die dauernd unter Bremsung stehende Bewegung wird es vermieden, daß ζ. Β. Lampenkörper durch Lösen der Klemmschrauben beschädigt werden. Auch ist die künstlerische Ausführung der Beleuchtungskörper nichtThe aim of the invention is to create movable elbows without any clamping screws or rivets, as they are often used in the manufacture of gas and electric lighting fixtures to be needed. The movement, which is constantly under braking, prevents ζ. Β. Lamp body can be damaged by loosening the clamping screws. Nor is the artistic execution of the lighting fixtures

durch die Schraube begrenzt, weil dem neuen Rohrknie durchaus glatte Atißenform verliehen werden^kann. >limited by the screw, because the new pipe elbow has been given a smooth shape can be ^. >

Wie aus der Zeichnung ersichtlich, besteht das Rohrknie, wie üblich, aus zwei Schalen. Bei dem Ausführungsbeispiel sind diese Schalen Halbkugeln α und b; sie können aber auch jede andere entsprechende Form erhalten. Durch eine Feder c werden diese in ihrenAs can be seen from the drawing, the pipe elbow, as usual, consists of two shells. In the embodiment, these shells are hemispheres α and b ; however, they can also be given any other corresponding form. By a spring c these are in their

ίο Schnittflächen bremsend und dichtend zusammengepreßt dadurch, daß die beiden Gelenkhälften in der Nähe ihrer Trennflächen mit einer kreisförmigen Nut d von dreieckförmigem Querschnitt versehen sind, in welche eine selbstspannende Feder c mit einer entsprechenden, an ihrem Außenumfange eingedrehten Nut eingreift.ίο cut surfaces braking and sealingly pressed together in that the two joint halves are provided in the vicinity of their parting surfaces with a circular groove d of triangular cross-section, in which a self-tensioning spring c engages with a corresponding groove screwed in on its outer circumference.

Der Durchfluß des Gases oder der Durchgang des Leitungsdrahtes erfolgt durch die Bohrungen e. The flow of the gas or the passage of the wire takes place through the bores e.

Claims (1)

Patent-Anspruch:Patent claim: Gelenkige Rohrverbindung mit Planbewegung, dadurch gekennzeichnet, daß die beiden Gelenkhälften in der Nähe ihrer Trennungsflächen mit einer kreisförmigen Nut von dreieckförmigem Querschnitt versehen sind, in die eine selbstspannende Ringfeder mit an ihrem Außenumfang eingedrehter Nut eingreift.Articulated pipe connection with plan movement, characterized in that the two halves of the joint near their interfaces with a circular groove of triangular cross-section are provided, in which a self-tensioning ring spring engages with a groove screwed into its outer circumference. AbkAbbr Abb.Fig. Abb. 4.Fig. 4.
DEM84819D 1924-05-02 1924-05-02 Articulated pipe connection Expired DE414555C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM84819D DE414555C (en) 1924-05-02 1924-05-02 Articulated pipe connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM84819D DE414555C (en) 1924-05-02 1924-05-02 Articulated pipe connection

Publications (1)

Publication Number Publication Date
DE414555C true DE414555C (en) 1925-06-08

Family

ID=7320028

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM84819D Expired DE414555C (en) 1924-05-02 1924-05-02 Articulated pipe connection

Country Status (1)

Country Link
DE (1) DE414555C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804559A (en) * 1952-01-29 1957-08-27 Clarence T Brewer Housing for motor or other apparatus
US3122383A (en) * 1959-02-17 1964-02-25 Hirsch Joseph Joint structure for cylindrical members

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804559A (en) * 1952-01-29 1957-08-27 Clarence T Brewer Housing for motor or other apparatus
US3122383A (en) * 1959-02-17 1964-02-25 Hirsch Joseph Joint structure for cylindrical members

Similar Documents

Publication Publication Date Title
GB571132A (en) Improvements connected with nuts and method of manufacturing the same
DE414555C (en) Articulated pipe connection
DE838980C (en) Ring sleeve of larger diameter, especially for hydraulic brakes
DE859243C (en) High pressure steel pipe articulation
DE675371C (en) Pressurized gas nozzle switch with a bridging contact mounted on the outside of the stationary contact
DE463685C (en) Securing for pipe fittings
DE522394C (en) Control valve for air brakes with a rolling diaphragm as a control piston
DE960139C (en) Gate valve
DE904489C (en) Method and device for fastening sleeves in hoses
GB143238A (en) Improvements in calipers and the like
DE369783C (en) Lighting kit
DE662663C (en) Process for the production of threaded bushings with flanges made of steel
DE938137C (en) Electric governor
USD135629S (en) Design for a clasp
DE424841C (en) Spring-loaded clamp with piercing-tip contacts for drawing electrical current from stranded wires
DE396356C (en) Interchangeable umbrella handle
DE487650C (en) Connection for the control rod with the tongues at points
DE351154C (en) S-shaped coat hook made of two U-shaped hangers
GB190522910A (en) An Improved Vice
DE370537C (en) Overhead line clamp with conical clamping sleeves
DE585887C (en) Support insulator composed of several individual elements with externally cemented fittings
USD133911S (en) Design for a pylon smoker
AT118075B (en) Contact arrangement for incandescent lamp screw socket with insulated threaded sleeve and rigid ring-shaped external contact.
DE451365C (en) Christmas tree candlesticks
DE628086C (en) Incandescent lamp socket with a push button switch operated by a movable lampshade