CH105762A - Telescopic tube, the tube element ends of which have reinforcements interacting in a stop-like manner, and method for producing such a tube. - Google Patents

Telescopic tube, the tube element ends of which have reinforcements interacting in a stop-like manner, and method for producing such a tube.

Info

Publication number
CH105762A
CH105762A CH105762DA CH105762A CH 105762 A CH105762 A CH 105762A CH 105762D A CH105762D A CH 105762DA CH 105762 A CH105762 A CH 105762A
Authority
CH
Switzerland
Prior art keywords
tube
reinforcements
producing
stop
interacting
Prior art date
Application number
Other languages
German (de)
Inventor
Reger Georg
Original Assignee
Reger Georg
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 Reger Georg filed Critical Reger Georg
Publication of CH105762A publication Critical patent/CH105762A/en

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
    • F16L27/00Adjustable joints, Joints allowing movement
    • F16L27/12Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
    • 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
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10Telescoping systems
    • F16B7/105Telescoping systems locking in discrete positions, e.g. in extreme extended position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)

Description

  

      Teleskopartiges    Rohr, dessen     Rohrelementenden    anschlagartig zusammenwirkende  Verstärkungen aufweisen, und Verfahren zur Herstellung eines solchen Rohres.    Gegenstand vorliegender Erfindung ist ein       teleskopartiges    Rohr, dessen Rohrelement  enden anschlagartig zusammenwirkende Ver  stärkungen aufweisen, wobei die Verstärkun  gen mit den     Rohrelementen    aus einem Stück  bestehen.  



  Das     Verfahren    zur Herstellung eines sol  chen Rohres ist dadurch gekennzeichnet, dass  die Enden der Rohrelemente nach Durch  tränken mit Olivenöl, Glyzerin und derglei  chen gestaucht und sodann bearbeitet werden.  



  Auf beiliegender Zeichnung ist ein Aus  führungsbeispiel des Erfindungsgegenstandes  dargestellt, und zwar zeigt       Fig.    1 ein Rohr in ausgezogenem Zustand,       Fig.    2 dasselbe in geschlossenem Zustand;       Fig.    3, 4 und 5 zeigen Seitenansicht,       Längsschnitt    und Querschnitt eines Rohr  elementes.  



  Das Rohr besteht aus einzelnen, auf be  stimmte Länge zugeschnittenen Rohrelemen  ten a, welche steigende Durchmesser be  sitzen und, wie die     Fig.    1 und 2 zeigen, in  einandergeschoben werden können. Zur Be  grenzung des Auszuges der Rohrelemente be-    sitzen diese an ihren Enden Verstärkungen  oder Bunde b     bezw.    c, welche mit den Rohr  elementen aus einem Stück bestehen und  bearbeitet sind.  



  Beim Verfahren zur Herstellung eines  solchem Rohres werden die Enden der- auf  bestimmte Länge zugeschnittenen Rohrstücke  in Olivenöl, Glyzerin oder dergleichen ge  tränkt, hierauf gestaucht und sodann be  arbeitet.  



  Das gezeichnete und beschriebene Rohr  eignet sich besonders für Schirme, Stöcke,  Ständer, Fernrohre,     Tabakpfeifen,    ferner zur  Aufnahme von Verteidigungsmitteln, wie       Waffen,    Betäubungsmittel     etc.     



  Es besitzt den Vorteil, dass es billiger  und genauer ist, als die genieteten oder ge  löteten Rohre, bedeutend grössere Festigkeit  besitzt und zudem ein erheblich besseres Aus  sehen hat.



      Telescopic tube, the tube element ends of which have reinforcements interacting in a stop-like manner, and method for producing such a tube. The present invention is a telescopic tube, the tube element end stop-like cooperating Ver have reinforcements, the reinforcement gene with the tube elements consist of one piece.



  The method for producing such a pipe is characterized in that the ends of the pipe elements are compressed after soaking with olive oil, glycerine and the like and then processed.



  In the accompanying drawing, an exemplary embodiment of the subject of the invention is shown, namely Fig. 1 shows a tube in the extended state, Fig. 2 the same in the closed state; Fig. 3, 4 and 5 show side view, longitudinal section and cross section of a pipe element.



  The tube consists of individual, cut to a certain length Rohrelemen th a, which be seated increasing diameter and, as FIGS. 1 and 2 show, can be pushed into each other. To limit the extension of the tubular elements, these have reinforcements or collars b or at their ends. c, which are made of one piece with the pipe elements and are processed.



  In the process of producing such a pipe, the ends of the pipe sections cut to a certain length are soaked in olive oil, glycerine or the like, then compressed and then worked.



  The tube drawn and described is particularly suitable for umbrellas, sticks, stands, telescopes, tobacco pipes, and also for holding means of defense such as weapons, narcotics, etc.



  It has the advantage that it is cheaper and more accurate than the riveted or soldered pipes, has significantly greater strength and also has a much better look.

 

Claims (1)

PATENTANSPRüCHE I. Teleskopartiges Rohr, dessen Rohrelement enden anschlagartig zusammenwirkende Verstärkungen aufweisen, dadurch ge- kennzeichnet, dass die Verstärkungen mit den Rohrelementen aus einem Stück be stehen. II. Verfahren zur Herstellung eines teleskop- artigen Rohres gemäss Patentanspruch I, dadurch gekennzeichnet, dass die Enden der Rohrelemente nach Durchtränken mit Olivenöl, Glyzerin oder dergleichen ge staucht und sodann bearbeitet werden. PATENT CLAIMS I. Telescopic tube, the tube element of which ends with reinforcements that work together like a stop, characterized in that the reinforcements and the tube elements are made in one piece. II. A method for producing a telescopic tube according to patent claim I, characterized in that the ends of the tube elements are compressed after soaking with olive oil, glycerine or the like and then processed.
CH105762D 1923-12-11 1923-12-11 Telescopic tube, the tube element ends of which have reinforcements interacting in a stop-like manner, and method for producing such a tube. CH105762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH105762T 1923-12-11

Publications (1)

Publication Number Publication Date
CH105762A true CH105762A (en) 1924-07-01

Family

ID=4364668

Family Applications (1)

Application Number Title Priority Date Filing Date
CH105762D CH105762A (en) 1923-12-11 1923-12-11 Telescopic tube, the tube element ends of which have reinforcements interacting in a stop-like manner, and method for producing such a tube.

Country Status (1)

Country Link
CH (1) CH105762A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355194A (en) * 1965-06-02 1967-11-28 Jomi Ind As Locking device for telescopic tubes
FR2496189A1 (en) * 1980-12-15 1982-06-18 Bontrager Lloyd Telescopic support post for trailer or caravan - has guides to control telescopic motion and to inhibit ingress of dirt and moisture
US4490063A (en) * 1981-02-13 1984-12-25 Exel Oy Telescopic tube and method for the manufacture thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355194A (en) * 1965-06-02 1967-11-28 Jomi Ind As Locking device for telescopic tubes
FR2496189A1 (en) * 1980-12-15 1982-06-18 Bontrager Lloyd Telescopic support post for trailer or caravan - has guides to control telescopic motion and to inhibit ingress of dirt and moisture
US4490063A (en) * 1981-02-13 1984-12-25 Exel Oy Telescopic tube and method for the manufacture thereof

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