CH202031A - Metal hose wound from two profiled sheet metal strips. - Google Patents

Metal hose wound from two profiled sheet metal strips.

Info

Publication number
CH202031A
CH202031A CH202031DA CH202031A CH 202031 A CH202031 A CH 202031A CH 202031D A CH202031D A CH 202031DA CH 202031 A CH202031 A CH 202031A
Authority
CH
Switzerland
Prior art keywords
strips
sheet metal
metal hose
profiled sheet
metal
Prior art date
Application number
Other languages
German (de)
Inventor
Carlo Prof Galli Mario
Original Assignee
Carlo Prof Galli Mario
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 Carlo Prof Galli Mario filed Critical Carlo Prof Galli Mario
Publication of CH202031A publication Critical patent/CH202031A/en

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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Supports For Pipes And Cables (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

  

  Aus zwei profilierten     Bleehstr        eifen    gewickelter     Metallschlaueh.       Gegenstand vorliegender Erfindung be  trifft einen aus zwei profilierten Blechstrei  fen gewickelten Metallschlauch. Gemäss der  Erfindung weist der Metallschlauch einen  Querschnitt von der Form eines Rechteckes  mit abgerundeten Schmalseiten auf.  



  Beiliegende Zeichnung ist ein Ausfüh  rungsbeispiel der Erfindung, und zwar zeigt:       Fig.    1 eine schaubildliche Darstellung des  Metallschlauches und       Fig.        22    eine Einzelansicht mit teilweisem  Schnitt des     Metallschlauches    in grösserem       Massstabe.     



  In     Fig.    1     bezeichnet    A den Metall  schlauch und B dessen     Querschitt    in Form  eines Rechteckes mit abgerundeten Schmal  seiten, der besonders zur Beförderung von  im wesentlichen zylindrischen Körpern (z. B.  Patronenhülsen) quer zu ihrer Längsachse  geeignet ist. Gemäss der     Fig.    2 besteht der       Schlauch    A aus zwei flachen, nach einer  doppelgängigen Schraubenlinie gewundenen  Streifen 1 und<B>22</B> von     C-förmigem    Querschnitt,    das heisst mit gegeneinander gebogenen Rän  dern, die derart zueinander angeordnet sind,  dass der eine Streifen, z.

   B. 1, sich mit den  Enden der Schenkel seines C je gegen die  Innenseite eines Schenkels des C des benach  barten Streifens 2 lose anlegt, so dass dann  die beiden     Streifen    1 und 2 durch     Ineinan-          derhaken    ihrer Randteile 1' und 1' miteinan  der verbunden sind.  



  Der beschriebene Metallschlauch zeigt das  Merkmal, dass die beiden     schraubenlinienför-          migen    Teile 1, 2, aus welchen er besteht, sich  frei gegeneinander bewegen     können,    ohne  dass elastische Rückwirkungen auftreten, so  dass derselbe jede gewünschte Lage einneh  men kann. Die Breite X jedes der beiden       :Metallstreifen    I, 2 kann so bemessen werden,  wie die längliche Form B und die Anwen  dung des Rohres es verlangt.



  A metal loop wound from two profiled bleeh strips. The subject matter of the present invention be a metal hose wound from two profiled Blechstrei fen. According to the invention, the metal hose has a cross section in the shape of a rectangle with rounded narrow sides.



  The accompanying drawing is an exemplary embodiment of the invention, namely: FIG. 1 is a diagrammatic representation of the metal hose and FIG. 22 is a detailed view with a partial section of the metal hose on a larger scale.



  In Fig. 1, A denotes the metal hose and B its cross-section in the form of a rectangle with rounded narrow sides, which is particularly suitable for the transport of substantially cylindrical bodies (z. B. cartridge cases) transversely to their longitudinal axis. According to FIG. 2, the tube A consists of two flat strips 1 and 22 of a C-shaped cross-section, wound along a double helical line, that is to say with mutually curved edges which are arranged in relation to one another in such a way that one strip, e.g.

   B. 1, loosely with the ends of the legs of his C against the inside of a leg of the C of the neighboring strip 2 so that then the two strips 1 and 2 by hooking their edge parts 1 'and 1' miteinan the are connected.



  The metal hose described has the feature that the two helical parts 1, 2, of which it consists, can move freely against one another without elastic reaction occurring, so that it can assume any desired position. The width X of each of the two: metal strips I, 2 can be dimensioned as required by the elongated shape B and the application of the pipe.

Claims (1)

PATENTANSPRUCH: Aus zwei profilierten Blechstreifen ge wickelter Metallschlauch, gekennzeichnet durch einen Querschnitt in Form eines Recht- eckes mit abgerundeten Schmalseiten. UNTERANSPRUCH: Metallschlauch nach Patentanspruch, da durch gekennzeichnet, da.ss der aus zwei im Querschnitt C-färmigen Blechstreifen, die eine zweigängige Schraube bilden, aufgewik- kelte so ausgebildet ist, dass die Enden der Schenkel des einen C je gegen die Innenseite eines Schenkels des<B>C</B> beider benachbarter Streifen lose gleitbar anliegen. PATENT CLAIM: Metal hose wound from two profiled sheet metal strips, characterized by a cross-section in the form of a rectangle with rounded narrow sides. SUBSTANTIAL CLAIM: Metal hose according to claim, characterized in that the rolled up of two C-shaped sheet metal strips with a C-shaped cross-section, which form a two-start screw, is designed so that the ends of the legs of one C each against the inside of a leg of the <B> C </B> of both adjacent strips are loosely slidable. so dass der Schlauch ohne nennenswerte Riiek- wirkung abbiegbar ist. so that the hose can be bent without any noticeable backlash.
CH202031D 1936-06-13 1937-06-10 Metal hose wound from two profiled sheet metal strips. CH202031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT202031X 1936-06-13

Publications (1)

Publication Number Publication Date
CH202031A true CH202031A (en) 1938-12-31

Family

ID=11164699

Family Applications (1)

Application Number Title Priority Date Filing Date
CH202031D CH202031A (en) 1936-06-13 1937-06-10 Metal hose wound from two profiled sheet metal strips.

Country Status (1)

Country Link
CH (1) CH202031A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255761B (en) * 1959-09-11 1967-12-07 Telemecanique Electr I Sa I Na Connection unit for the mechanical and electrical connection of two rigid distribution channels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255761B (en) * 1959-09-11 1967-12-07 Telemecanique Electr I Sa I Na Connection unit for the mechanical and electrical connection of two rigid distribution channels

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