ITMI20071897A1 - STRUCTURE OF ELECTRIC CABLE, PARTICULARLY FOR EQUIPMENT FOR CLEANING OF POOLS AND SIMILAR. - Google Patents
STRUCTURE OF ELECTRIC CABLE, PARTICULARLY FOR EQUIPMENT FOR CLEANING OF POOLS AND SIMILAR. Download PDFInfo
- Publication number
- ITMI20071897A1 ITMI20071897A1 IT001897A ITMI20071897A ITMI20071897A1 IT MI20071897 A1 ITMI20071897 A1 IT MI20071897A1 IT 001897 A IT001897 A IT 001897A IT MI20071897 A ITMI20071897 A IT MI20071897A IT MI20071897 A1 ITMI20071897 A1 IT MI20071897A1
- Authority
- IT
- Italy
- Prior art keywords
- electric cable
- cable structure
- coating
- pvc
- coated
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000009182 swimming Effects 0.000 claims abstract description 8
- -1 polyethylene Polymers 0.000 claims abstract description 6
- 239000004698 Polyethylene Substances 0.000 claims abstract description 5
- 229920000573 polyethylene Polymers 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/12—Floating cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
Abstract
Description
Descrizione del Brevetto per Invenzione Industriale avente per titolo: Description of the Patent for Industrial Invention entitled:
"STRUTTURA DI CAVO ELETTRICO, PARTICOLARMENTE PER APPARECCHIATURE PER LA PULIZIA DI PISCINE E SIMILI" "STRUCTURE OF ELECTRIC CABLE, PARTICULARLY FOR EQUIPMENT FOR CLEANING SWIMMING POOLS AND SIMILAR"
DESCRIZIONE DESCRIPTION
Il presente trovato ha come oggetto una struttura di cavo elettrico, particolarmente per apparecchiature per la pulizia di piscine e simili. The present invention relates to an electric cable structure, particularly for equipment for cleaning swimming pools and the like.
Sono note apparecchiature robottizate per la pulizia di piscine, vasche di acquari e simili, costituite da un modulo dotato di un organo pulente in grado di percorrere il fondo della vasca ed alimentato tramite un cavo elettrico. Robotic apparatuses for cleaning swimming pools, aquarium tanks and the like are known, consisting of a module equipped with a cleaning member capable of running along the bottom of the tank and powered by an electric cable.
Quest’ultimo deve essere stagno. The latter must be watertight.
I cavi impermeabili utilizzati per tali scopi, sono normalmente costituiti da due cavetti elettrici in rame, di sezione compresa tra 1 ed 1.5 mm<2>, rivestiti con una guaina in gomma naturale o termoplastica. The waterproof cables used for these purposes are normally made up of two copper electrical cables, with a section between 1 and 1.5 mm <2>, covered with a sheath in natural rubber or thermoplastic.
Un requisito importante di questo tipo di cavo, oltre naturalmente alla impermeabilità, consiste in una certa resistenza agli agenti esterni quali radiazioni solari, acqua e cloro. An important requirement of this type of cable, in addition of course to impermeability, is a certain resistance to external agents such as solar radiation, water and chlorine.
Compito del presente trovato è quello di realizzare una struttura di cavo elettrico, particolarmente studiata per apparecchiature per la pulizia di piscine e simili, che risulti galleggiante e pertanto superiore ai cavi elettrici attualmente disponibili per questo tipo di applicazione. The aim of the present invention is to provide an electric cable structure, particularly designed for equipment for cleaning swimming pools and the like, which is floating and therefore superior to the electric cables currently available for this type of application.
Nel'ambito di questo compito, uno scopo del trovato è quello di realizzare una struttura di cavo elettrico con caratteristiche tali da renderlo vantaggioso per ulteriori applicazioni in acqua, anche in mare. Within the scope of this aim, an object of the invention is to provide an electric cable structure with characteristics such as to make it advantageous for further applications in water, even in the sea.
Un ulteriore scopo è quello di realizzare una struttura di cavo elettrico che, oltre a risultare galleggiante, sia in grado di assicurare una maggiore longevità e resistenza all’acqua ed al cloro, rispetto ai cavi attualmente disponibili. A further object is to provide an electric cable structure which, in addition to being floating, is able to ensure greater longevity and resistance to water and chlorine, compared to the cables currently available.
Un altro scopo del presente trovato è quello di realizzare una struttura di cavo elettrico che, per le sue peculiari caratteristiche realizzative, sia in grado di assicurare le più ampie garanzie di affidabilità e di sicurezza nell'uso. Another object of the present invention is to provide an electric cable structure which, due to its particular constructive characteristics, is capable of ensuring the greatest guarantees of reliability and safety in use.
Un altro scopo del presente trovato è quello di fabbricare una struttura di cavo elettrico che risulti facilmente realizzabile utilizzando elementi e materiali di comune reperibilità in commercio e che inoltre sia competitivo da un punto di vista economico. Another object of the present invention is to manufacture an electric cable structure which can be easily made using elements and materials commonly available on the market and which is also competitive from an economic point of view.
Questo ed altri scopi, che meglio appariranno evidenziati in seguito, sono raggiunti da una struttura di cavo elettrico, particolarmente per apparecchiature per la pulizia di piscine e simili, caratterizzata dal fatto di comprendere due anime in rame, ciascuna delle quali è rivestita da un primo rivestimento in polivinilcloruro (PVC) ed entrambe inglobate in un secondo rivestimento in polivinilcloruro (PVC); il tutto è rivestito da un rivestimento esterno in polietilene espanso. This and other purposes, which will appear more clearly in the following, are achieved by an electric cable structure, particularly for equipment for cleaning swimming pools and the like, characterized in that it comprises two copper cores, each of which is coated with a first polyvinyl chloride (PVC) coating and both incorporated in a second polyvinyl chloride (PVC) coating; the whole is covered with an external covering in expanded polyethylene.
Ulteriori caratteristiche e vantaggi dell'oggetto del presente trovato risulteranno maggiormente evidenziati attraverso un esame della descrizione di una forma di realizzazione preferita, ma non esclusiva, del trovato, illustrata a titolo indicativo e non limitativo nel disegno allegato, in cui l'unica figura è costituita da una vista in sezione trasversale della struttura di cavo elettrico, che risulti galleggiante e quindi particolarmente atta ad alimentare apparecchiature per la pulizia di piscine e simili, secondo il presente trovato. Further characteristics and advantages of the object of the present invention will become more evident through an examination of the description of a preferred but not exclusive embodiment of the invention, illustrated by way of non-limiting example in the attached drawing, in which the only figure is consisting of a cross-sectional view of the electric cable structure, which is floating and therefore particularly suitable for powering equipment for cleaning swimming pools and the like, according to the present invention.
Con particolare riferimento ai simboli numerici della suddetta figura, la struttura di cavo elettrico, secondo il trovato, comprende due anime in rame, indicate con il numero di riferimento 1 , ciascuna delle quali è rivestita da un primo rivestimento in polivinilcloruro (PVC), identificato con il numero di riferimento 2. With particular reference to the numerical symbols of the aforesaid figure, the electric cable structure, according to the invention, comprises two copper cores, indicated with the reference number 1, each of which is coated with a first polyvinyl chloride (PVC) coating, identified with reference number 2.
Tipicamente, ma non limitatamente, ciascuna anima in rame 1 , presenta una sezione di 1.3 mm<2>, così come la sezione globale del conduttore bipolare, compreso un secondo rivestimento 3 in PVC che ingloba le due anime rivestite, è di 2.45 mm<2>, costituendo! pertanto un conduttore di tipo STYLE 2517 2 X AWG 16, secondo norme americane UL 758-1581. Typically, but not limitedly, each copper core 1 has a section of 1.3 mm <2>, as well as the overall section of the bipolar conductor, including a second PVC jacket 3 which incorporates the two coated cores, is 2.45 mm < 2>, constituting! therefore a conductor of type STYLE 2517 2 X AWG 16, according to American standards UL 758-1581.
Per altri paesi-nazioni, invece potrebbero essere inseriti cavi elettrici con normative rispondenti a norme del paese stesso. For other countries-nations, instead, electric cables with regulations that comply with the regulations of the country itself could be inserted.
Secondo il presente trovato, tale conduttore bipolare viene rivestito con un riverstimente esterno in materia plastica espansa, indicato con il numero di riferimento 4, che assicura caratteristiche di galleggiabilità. According to the present invention, this bipolar conductor is coated with an external reverse made of expanded plastic material, indicated with the reference number 4, which ensures buoyancy characteristics.
Vantaggiosamente il materiale del rivestimento è costituito da un polietilene espanso con densità compresa fra 0,400 / 0,600 g/cm<3>e quindi perfettamente galleggiante. Advantageously, the coating material consists of an expanded polyethylene with a density of between 0.400 / 0.600 g / cm <3> and therefore perfectly buoyant.
Si è in pratica constatato che il trovato raggiunge il compito e gli scopi prefissati. In practice it has been found that the invention achieves the intended aim and objects.
Si è infatti realizzata una struttura di cavo elettrico galleggiante più resistente agli agenti esterni rispetto ai normali cavi finora disponibili, che non presentano tali caratteristiche di galleggiabilità. In fact, a floating electric cable structure has been created which is more resistant to external agents than the normal cables available up to now, which do not have such buoyancy characteristics.
La struttura può essere vantaggiosamente utilizzata per diverse applicazioni nelle quali siano sfruttabili le peculiari caratteristiche di galleggiabilità e di resistenza agli agenti esterni, quali ad esempio per applicazioni nautiche, per alimentare pompe di sentina e altre apparecchiature sommerse. The structure can be advantageously used for various applications in which the particular characteristics of buoyancy and resistance to external agents can be exploited, such as for example for nautical applications, to power bilge pumps and other submerged equipment.
Naturalmente i materiali impiegati, nonché le dimensioni, poiranno essere qualsiasi secondo le esigenze. Of course, the materials used, as well as the dimensions, may be any according to requirements.
Claims (7)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT001897A ITMI20071897A1 (en) | 2007-10-03 | 2007-10-03 | STRUCTURE OF ELECTRIC CABLE, PARTICULARLY FOR EQUIPMENT FOR CLEANING OF POOLS AND SIMILAR. |
| ES08016257T ES2337628T3 (en) | 2007-10-03 | 2008-09-16 | CONSTRUCTION OF ELECTRICAL CABLE, IN PARTICULAR FOR POOL CLEANING DEVICES. |
| EP08016257A EP2045821B1 (en) | 2007-10-03 | 2008-09-16 | Electric cable construction, in particular for swimming pool cleaning apparatus |
| DE602008000380T DE602008000380D1 (en) | 2007-10-03 | 2008-09-16 | Electrical cable construction, in particular for swimming pool cleaning apparatus |
| AT08016257T ATE451701T1 (en) | 2007-10-03 | 2008-09-16 | ELECTRICAL CABLE CONSTRUCTION, ESPECIALLY FOR SWIMMING POOL CLEANING DEVICE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT001897A ITMI20071897A1 (en) | 2007-10-03 | 2007-10-03 | STRUCTURE OF ELECTRIC CABLE, PARTICULARLY FOR EQUIPMENT FOR CLEANING OF POOLS AND SIMILAR. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITMI20071897A1 true ITMI20071897A1 (en) | 2009-04-04 |
Family
ID=40257076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT001897A ITMI20071897A1 (en) | 2007-10-03 | 2007-10-03 | STRUCTURE OF ELECTRIC CABLE, PARTICULARLY FOR EQUIPMENT FOR CLEANING OF POOLS AND SIMILAR. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2045821B1 (en) |
| AT (1) | ATE451701T1 (en) |
| DE (1) | DE602008000380D1 (en) |
| ES (1) | ES2337628T3 (en) |
| IT (1) | ITMI20071897A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106409404A (en) * | 2016-09-30 | 2017-02-15 | 昆山信昌电线电缆有限公司 | Waterborne floating cable |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4481379A (en) * | 1981-12-21 | 1984-11-06 | Brand-Rex Company | Shielded flat communication cable |
| DE3447225C1 (en) * | 1984-12-22 | 1986-02-06 | Kabelwerke Reinshagen Gmbh, 5600 Wuppertal | Floatable, flexible electrical and / or optical cable |
| NO20000635D0 (en) * | 2000-02-08 | 2000-02-08 | Cit Alcatel | Underwater high voltage cable |
-
2007
- 2007-10-03 IT IT001897A patent/ITMI20071897A1/en unknown
-
2008
- 2008-09-16 AT AT08016257T patent/ATE451701T1/en active
- 2008-09-16 DE DE602008000380T patent/DE602008000380D1/en active Active
- 2008-09-16 EP EP08016257A patent/EP2045821B1/en active Active
- 2008-09-16 ES ES08016257T patent/ES2337628T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2045821B1 (en) | 2009-12-09 |
| ATE451701T1 (en) | 2009-12-15 |
| ES2337628T3 (en) | 2010-04-27 |
| DE602008000380D1 (en) | 2010-01-21 |
| EP2045821A1 (en) | 2009-04-08 |
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