DE142297C - - Google Patents
Info
- Publication number
- DE142297C DE142297C DENDAT142297D DE142297DA DE142297C DE 142297 C DE142297 C DE 142297C DE NDAT142297 D DENDAT142297 D DE NDAT142297D DE 142297D A DE142297D A DE 142297DA DE 142297 C DE142297 C DE 142297C
- Authority
- DE
- Germany
- Prior art keywords
- hose
- adhesive layer
- connection
- funnel
- gas
- 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
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 claims 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- 229940116362 Tragacanth Drugs 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 239000002966 varnish Substances 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung betrifft eine eigenartige Verbindung eines Gasschlauches mit bekannter einliegender Spirale, der zum Anschluß von Kochherden und dergl. an die Leitung dient, mit der Tülle.The present invention relates to a peculiar connection of a gas hose with a known one enclosed spiral, which is used to connect stoves and the like to the line serves, with the spout.
Während bei derartigen Schläuchen bisher die Tülle in die einliegende Spirale eingeschraubt war, welche Einrichtung stets ein baldiges Undichtwerden des Schlauches an den Tüllen zur Folge hat, ist zur Vermeidung dieses Übelstandes bei der vorliegenden Schlauchverbindung die Tülle vollständig gasdicht und mit dem Schlauch aus einem Stück hergestellt. Auf der beiliegenden Zeichnung ist der neue Schlauch in Fig. 1 in halbgeschnittener Längsansicht, in Fig. 2 im Querschnitt und in Fig. 3 in Kopfansicht dargestellt.While in such hoses the spout was previously screwed into the inserted spiral, which device always results in the hose becoming leaky at the spouts, to avoid this inconvenience in the present hose connection, the spout is completely gas-tight and made of one piece with the hose . In the accompanying drawing, the new hose is shown in Fig. 1 in a half-sectioned longitudinal view, in Fig. 2 in cross section and in Fig. 3 in a top view.
Der neue Schlauch besteht aus dem mit Einlage α versehenen Gummikörper b, in den eine Schraubenfeder c eingelegt ist. Der Schlauch ist außen mit einer Klebstoffschicht d versehen, die an den Enden absteht, so daß zwischen Schlauch und Schicht d ein trichterförmiger Raum entsteht. Die Klebstoffschicht besteht aus einem mit Kautschuklösung, Tragant, Glyzerin, Leim und dergl. durchtränkten Leinwandstoff. Die Gummitüllen e sind am inneren Ende entsprechend der Dicke des Schlauches mit einer erweiterten Bohrung versehen, zugespitzt, so daß sie auf das Schlauchende und in den trichterförmigen Raum geschoben werden können. Sie werden zunächst mit dem Schlauch vorvulkanisiert und dann mit der bündig liegenden Klebstoffschicht d in an sich bekannter Weise zusammen vulkanisiert, so daß eine sichere, feste und dichte Verbindung von Schlauch und Tüllen innen und außen geschaffen ist, bei welcher ein Undichtwerden oder Abreißen ausgeschlossen ist.The new hose consists of the rubber body b provided with an insert α , in which a helical spring c is inserted. The tube is externally provided d with an adhesive layer which projects at the ends, so that d between the hose and layer a funnel-shaped space is created. The adhesive layer consists of a canvas material impregnated with rubber solution, tragacanth, glycerine, glue and the like. The rubber grommets e are provided with an enlarged bore at the inner end corresponding to the thickness of the hose, pointed so that they can be pushed onto the hose end and into the funnel-shaped space. They are first pre-vulcanized with the hose and then vulcanized together with the flush adhesive layer d in a manner known per se, so that a secure, firm and tight connection of hose and grommets inside and outside is created, in which leakage or tearing is excluded .
Die Klebstoffschicht kann mit Matt- oder Glanzlack oder einer Umspannung versehen sein.The adhesive layer can be provided with a matt or gloss varnish or a loop.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE142297C true DE142297C (en) |
Family
ID=409859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT142297D Active DE142297C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE142297C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE866584C (en) * | 1940-07-31 | 1953-03-05 | Vorwerk & Sohn | Gas hose |
-
0
- DE DENDAT142297D patent/DE142297C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE866584C (en) * | 1940-07-31 | 1953-03-05 | Vorwerk & Sohn | Gas hose |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2303790C3 (en) | Propellant case | |
DE2621264A1 (en) | PROCESS FOR SEALING LEAKS IN PIPELINES AND AIDS FOR CARRYING OUT THE PROCESS | |
EP0745800A2 (en) | Sanitary hose, method and device for its manufacturing | |
DE2540122C2 (en) | pressure vessel | |
DE142297C (en) | ||
DE3541244A1 (en) | PLUG | |
DE41287C (en) | Closing device for pipes respectively. Pipelines for testing the same for leaks | |
DE2023873C3 (en) | Split cable sleeve housing | |
DE94910C (en) | SELF-INFLATING TIRES FOR BICYCLES WHILE DRIVING | |
DE1031997B (en) | Device for closing pipes during a hydraulic pressure test | |
DE2540043A1 (en) | BRANCH CONNECTOR | |
DE1131113B (en) | Hose tanker | |
DE645109C (en) | Self-sealing tire insert | |
DE2624425A1 (en) | Plastics pipe joint - sleeve houses serrated ring and sealing ring, incorporates abutment shoulder | |
DE291774C (en) | ||
DE1212371B (en) | Hose with flange or pipe socket | |
DE2547129C3 (en) | Sealing ring with tolerance compensation | |
DE648076C (en) | Valve for vehicle tires, air cushions or the like. | |
DE570043C (en) | Welding socket connection for pipes | |
DE602235C (en) | Seal for hose connections | |
DE1964047U (en) | ARMED SEAL RING. | |
DE3409601A1 (en) | PIPE COUPLING | |
DE79453C (en) | Cover for pneumatic tires | |
AT76064B (en) | A seal consisting of a sealing ring and a bridge for valves on pneumatic tires. | |
DE2456161A1 (en) | Locking and non-seal pipe-joint - comprises flanged holder with external thread and fixable to base body |