DE581690C - Thread-shaped, hollow insulating material made of metal or textile - Google Patents

Thread-shaped, hollow insulating material made of metal or textile

Info

Publication number
DE581690C
DE581690C DEK112624D DEK0112624D DE581690C DE 581690 C DE581690 C DE 581690C DE K112624 D DEK112624 D DE K112624D DE K0112624 D DEK0112624 D DE K0112624D DE 581690 C DE581690 C DE 581690C
Authority
DE
Germany
Prior art keywords
thread
insulating material
metal
shaped
material made
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
DEK112624D
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE581690C publication Critical patent/DE581690C/en
Expired legal-status Critical Current

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
    • F16L59/00Thermal insulation in general
    • F16L59/02Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/029Shape or form of insulating materials, with or without coverings integral with the insulating materials layered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)

Description

Fadenförmiges, hohles Isoliermaterial aus Metall oder Textilstoff Die Erfindung betrifft ein fadenförmiges, hohles Isoliermaterial aus Metall oder Textilstoff, insbesondere aus Kunstseide. Sie besteht darin, daß der Hohlraum in gewissen Abständen durch Querwände unterteilt ist, und daß die einzelnen Teilräume luftleer sind.Thread-shaped, hollow insulating material made of metal or textile The invention relates to a thread-like, hollow insulating material made of metal or Textiles, in particular made of rayon. It consists in that the cavity in certain distances is divided by transverse walls, and that the individual subspaces are evacuated.

In der Kunstseidenindustrie ist es bereits bekannt, hohle Fäden herzustellen. Die Hohlräume sind dabei aber mit Luft oder Gas gefüllt. Es ist bisher noch nicht bekanntgeworden, fadenförmiges, hohles Isoliermaterial herzustellen, dessen Hohlraum luftleer ist. Die Luftleere wird während der Bildung des Hohlfadens erzeugt, wobei der Hohlraum in bestimmten Abständen durch Querwände unterteilt ist. Dadurch wird die Widerstandsfähigkeit des fadenförmigen Isoliermaterials gegen Knickung erhöht und die Aufrechterhaltung der Luftleere in den Hohlräumen gesichert. Eine solche Unterteilung verhindert auch, daß die Luftleere bei einem Fadenbruch über die ganze Länge des Fadens aufgehoben wird.It is already known in the rayon industry to make hollow threads. The cavities are filled with air or gas. It's not yet has become known to produce thread-like, hollow insulating material, the cavity of which is evacuated. The air void is created during the formation of the hollow fiber, wherein the cavity is divided at certain intervals by transverse walls. This will the resistance of the thread-like insulating material to kinking increases and the maintenance of the air void in the cavities is ensured. Such Subdivision also prevents the air void over the whole in the event of a thread breakage Length of thread is canceled.

Es ist bereits der Vorschlag gemacht, Wärmeisolierkörper'herzustellen, bei denen kleine geschlossene luftleere Kügelchen aus Metall, Celluloid o. dgl. in-einer Grundmasse eingebettet sind. Diesem. Bekannten gegenüber weist die vorliegende Erfindung den Vorteil auf, daß die so hergestellte Isolierung wesentlich leichter, viel schmiegsamer und daher auch leichter verformbar ist. Auch bedingt die Verwendung einer Grundmasse für das Einbetten der luftleeren Körperchen eine Einschränkung in den Anwendungsgebieten.The proposal has already been made to produce heat insulating bodies, in which small, closed, evacuated spheres made of metal, celluloid or the like. are embedded in a matrix. This one. The present Invention has the advantage that the insulation produced in this way is much easier, is much more pliable and therefore easier to deform. Also conditional on the use a matrix for embedding the evacuated bodies is a limitation in the areas of application.

Ferner ist auch schon der Vorschlag gemacht, röhren- oder hohlförmiges Isoliermaterial zu verwenden, dessen Hohlraum luftleer ist. Diesem Bekannten gegenüber besteht das Neue und Patentfähige darin, daß der Hohlraum des Fadens in gewissen Abständen durch Querwände unterteilt ist. Das hat den Vorteil, daß, wenn bei der Verwendung des Materials sich irgendeine Undichtigkeit einstellen und dadurch die Luftleere zerstört werden sollte, dies immer nur auf einem kurzen Teil des Fadens eintritt, während bei dem bekannten Material in einem solchen Falle über die ganze Ausdehnung des Fadens die Luftleere beseitigt ist.Furthermore, the suggestion has already been made, tubular or hollow-shaped To use insulating material, the cavity of which is evacuated. To this friend What is new and patentable is that the thread's hollow space is in certain Distances is divided by transverse walls. This has the advantage that when the Use of the material will cause any leakage and thereby the Air void should be destroyed, only ever on a short part of the thread occurs, while with the known material in such a case over the whole Expansion of the thread the evacuation is eliminated.

Als Metalle zur Herstellung von Isoliermaterial gemäß der Erfindung eignen sich besonders solche, die im erhitzten Zustand leicht flüssig sind. In vielen Fällen werden sich fadenförmige Hohlkörper aus Aluminium besonders gut verwenden lassen.As metals for the manufacture of insulating material according to the invention those that are slightly liquid when heated are particularly suitable. In many In cases, thread-like hollow bodies made of aluminum are particularly suitable permit.

Claims (1)

PAT1?NTANSI'RUCI3: Fadenförmiges, hohles Isoliermaterial aus Metall oder Textilstoff, insbesondere Kunstseide, dessen Hohlraum luftleer ist, dadurch gekennzeichnet, daß der Hohlraum des Fadens in gewissen Abständen durch Querwände unterteilt ist.PAT1? NTANSI'RUCI3: Thread-shaped, hollow insulating material made of metal or textile fabric, in particular rayon, the cavity of which is evacuated, thereby characterized in that the cavity of the thread at certain intervals by transverse walls is divided.
DEK112624D 1928-12-12 1928-12-19 Thread-shaped, hollow insulating material made of metal or textile Expired DE581690C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH581690X 1928-12-12

Publications (1)

Publication Number Publication Date
DE581690C true DE581690C (en) 1933-08-01

Family

ID=4521549

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK112624D Expired DE581690C (en) 1928-12-12 1928-12-19 Thread-shaped, hollow insulating material made of metal or textile

Country Status (1)

Country Link
DE (1) DE581690C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4419748A1 (en) * 1994-06-06 1995-12-07 Gerd Hugo Heat insulating panel
DE19519984A1 (en) * 1995-05-24 1996-11-28 Ulrich Kasperek Thermal insulation layer for vehicles, buildings, machinery or over garments

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4419748A1 (en) * 1994-06-06 1995-12-07 Gerd Hugo Heat insulating panel
DE4419748C2 (en) * 1994-06-06 1999-05-06 Gerd Hugo Thermal insulation structure
DE19519984A1 (en) * 1995-05-24 1996-11-28 Ulrich Kasperek Thermal insulation layer for vehicles, buildings, machinery or over garments

Similar Documents

Publication Publication Date Title
DE1180282B (en) Camouflage net
DE581690C (en) Thread-shaped, hollow insulating material made of metal or textile
CH397230A (en) Workpiece made from hollow fibers obtained by injection spinning thermoplastic material and process for its production
DE2350833C2 (en) Flexible line for a gaseous medium
AT229767B (en) Rope made from threads made of synthetic material
CH355247A (en) Process for the production of an artificial thread and its use
DE393124C (en) Process for the production of articles from ceramic mass with a metallic binding insert
CH138086A (en) Insulating material of great flexibility.
DE745142C (en) Glass thread and process for its manufacture
DE537180C (en) Means for ventilation, especially on underwear
DE666197C (en) High-frequency cable with a closed tubular insulating body
DE505939C (en) Tubular tape for weaving and binding purposes
DE2021835A1 (en) Process for the production of a gas-tight partition wall formed using plastic
DE634448C (en) Process for the production of bar soap
DE689102C (en) High voltage fuse
DE688903C (en) Wide-meshed woven, knitted or braided goods
AT287009B (en) filter
DE842268C (en) Process for the application of a pitch-bitumen jacket containing a fiberglass reinforcement around the insulating body
DE542228C (en) Process for the production of a mouthpiece insert strand
DE397907C (en) Electrical isolator
AT155003B (en) Masonry.
AT138416B (en) Rod swimmers for fishing.
DE2237257C3 (en) Process for the production of a sound-absorbing cork panel element and a cork panel element produced thereafter
DE583335C (en) Process, spin pot and spin pot insert for the production of artificial silk spider cake
DE532243C (en) driver