DE274280C - - Google Patents
Info
- Publication number
- DE274280C DE274280C DENDAT274280D DE274280DA DE274280C DE 274280 C DE274280 C DE 274280C DE NDAT274280 D DENDAT274280 D DE NDAT274280D DE 274280D A DE274280D A DE 274280DA DE 274280 C DE274280 C DE 274280C
- Authority
- DE
- Germany
- Prior art keywords
- section
- spiral
- saddle
- soldered
- cylindrical core
- 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.)
- Active
Links
- 241000512687 Anilius Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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)
- Rigid Pipes And Flexible Pipes (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Vorliegende Erfindung betrifft eine Neuerung an Rohrschlangen, welche aus konzentrischen,The present invention relates to an innovation in pipe coils, which consist of concentric,
" ineinandergeschobenen Teilen bestehen. Um eine Rohrschlange dieser Art auf einfache und billige Weise herzustellen, wird vorliegender: Erfindung gemäß ein gewalztes Band von etwa sattelförmigem Profil (n) auf einen zylindrischen Kern in Spiralform aufgewickelt und die aneinanderstoßenden Ränder der durch dieses Band gebildeten Spiralen miteinander verlötet oder verschweißt."consist of nested parts. To make a coil of this type in a simple and cheap way to manufacture, the present invention according to a rolled strip of about saddle-shaped profile (s) wound onto a cylindrical core in a spiral shape and the abutting edges of the spirals formed by this band with each other soldered or welded.
Der Erfindungsgegenstand ist auf der Zeichnung in beispielsweiser Ausführungsform in Ansicht mit teilweisem Schnitt dargestellt.The subject of the invention is shown in the drawing in an exemplary embodiment in Partial section view shown.
Die neue Rohrschlange. besteht aus dem inneren Teil b, der eine zusammenhängende zylindrische Fläche bildet, und aus dem äußeren Teil a, der aus einem gewalzten Metallband von sattelförmigem (n.) QuerschnittThe new pipe snake. consists of the inner part b, which forms a continuous cylindrical surface, and the outer part a, which consists of a rolled metal strip of saddle-shaped (n.) cross-section
ao besteht, das in Schraubenform auf den zylindrischen Kern aufgewickelt ist, wobei der obere Rand jeder Spirale zweckmäßigerweise den unteren Rand der folgenden Spirale überdeckt und mit diesem zwecks "Abdichtung auf der ganzen Fläche verlötet ist. Insgesamt as bilden diese Teile zusammen einen schraubenförmigen Kanal, dessen Querschnitt demjenigen des profilierten Bandes entspricht. Die beiden Teile lassen sich durch einfaches Verschieben des einen am andern leicht voneinander trennen.ao consists, which is wound onto the cylindrical core in the form of a screw, the upper edge of each spiral expediently covering the lower edge of the following spiral and being soldered to this for the purpose of "sealing over the entire surface. Overall as these parts together form a helical channel, the cross-section of which corresponds to that of the profiled strip, and the two parts can be easily separated from one another by simply sliding one on the other.
Selbstverständlich kann man den Querschnitt der Kanäle beliebig wählen und z. B. eine mehr oder weniger spitze V-Form oder eine mehr oder weniger längliche U-Form vorsehen usw. ■Of course, you can choose any cross-section of the channels and z. Legs provide a more or less pointed V-shape or a more or less elongated U-shape etc. ■
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE274280C true DE274280C (en) |
Family
ID=530662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT274280D Active DE274280C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE274280C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1083235B (en) * | 1956-07-20 | 1960-06-15 | Bataafsche Petroleum | Device for the partial combustion of hydrocarbons to form gas mixtures containing hydrogen and carbon oxide |
| DE1287545B (en) * | 1965-09-06 | 1969-01-23 | Nord Aviat Soc Nationale De Co | Process for the production of tubular bodies of any cross-section with a corrugated wall made of profiled strip material and machine for carrying out the process |
| DE1301351B (en) * | 1964-04-27 | 1969-08-21 | Vihl Bernhard | Indirectly heatable or coolable container |
| EP0436772A2 (en) * | 1990-01-12 | 1991-07-17 | Witzenmann GmbH Metallschlauch-Fabrik Pforzheim | Pipe component having the shape of a corrugated hose or a bellow |
-
0
- DE DENDAT274280D patent/DE274280C/de active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1083235B (en) * | 1956-07-20 | 1960-06-15 | Bataafsche Petroleum | Device for the partial combustion of hydrocarbons to form gas mixtures containing hydrogen and carbon oxide |
| DE1301351B (en) * | 1964-04-27 | 1969-08-21 | Vihl Bernhard | Indirectly heatable or coolable container |
| DE1287545B (en) * | 1965-09-06 | 1969-01-23 | Nord Aviat Soc Nationale De Co | Process for the production of tubular bodies of any cross-section with a corrugated wall made of profiled strip material and machine for carrying out the process |
| EP0436772A2 (en) * | 1990-01-12 | 1991-07-17 | Witzenmann GmbH Metallschlauch-Fabrik Pforzheim | Pipe component having the shape of a corrugated hose or a bellow |
| EP0436772A3 (en) * | 1990-01-12 | 1991-12-11 | Witzenmann Gmbh Metallschlauch-Fabrik Pforzheim | Pipe component having the shape of a corrugated hose or a bellow |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2127750C3 (en) | Double pipe | |
| DE2422340A1 (en) | PATTERNED TUBES AND METHODS FOR MAKING THEM FROM METAL STRIP | |
| EP1245891A1 (en) | Hose clip | |
| DE60121576T2 (en) | IMPROVED SPIRAL HEAT EXCHANGER | |
| DE3928750C2 (en) | ||
| DE3441064C2 (en) | ||
| DE2704157A1 (en) | GROOVE ROLLER | |
| DE3543011C2 (en) | ||
| DE274280C (en) | ||
| DE10113182C2 (en) | Multi-layer hose made of profiled strip material | |
| DE2039482C3 (en) | Liquid filter | |
| DE2421918A1 (en) | Profiled sections from cold rolled sheet - sections reinforced by folding sheet back on itself over inlaid strip | |
| DE3016719C2 (en) | ||
| DE2461511B2 (en) | Zipper with two upper end stops | |
| DE2654963A1 (en) | FLEXIBLE CORRUGATED TUBE | |
| DE3844350A1 (en) | Support body for a catalytic reactor for exhaust gas purification | |
| DE2801330B2 (en) | Metal hose | |
| DE3805502C1 (en) | Flexible hose produced by helical winding | |
| DE182686C (en) | ||
| DE3214266A1 (en) | REINFORCING PROFILE STRIP IN METAL | |
| DE3534237C2 (en) | ||
| DE3546049C2 (en) | ||
| DE2330497A1 (en) | FIBER TUBE FOR HEAT EXCHANGER | |
| DE2908292C2 (en) | Piston ring arrangement with a piston ring | |
| DE7826242U1 (en) | FLANGE AS WELDING OR SLIP-ON FLANGE |