FR2957728A1 - Device for limiting air passage in electric sheaths for passing electric wire by electrician without blocking electric conduit, has electric conduit comprising successive reductions at end B, where reductions mantle and maintain sheaths - Google Patents

Device for limiting air passage in electric sheaths for passing electric wire by electrician without blocking electric conduit, has electric conduit comprising successive reductions at end B, where reductions mantle and maintain sheaths Download PDF

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Publication number
FR2957728A1
FR2957728A1 FR1001123A FR1001123A FR2957728A1 FR 2957728 A1 FR2957728 A1 FR 2957728A1 FR 1001123 A FR1001123 A FR 1001123A FR 1001123 A FR1001123 A FR 1001123A FR 2957728 A1 FR2957728 A1 FR 2957728A1
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FR
France
Prior art keywords
electric
sheaths
reductions
conduit
maintain
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.)
Granted
Application number
FR1001123A
Other languages
French (fr)
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FR2957728B1 (en
Inventor
Francois Patrick Michel Remmerie
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.)
EQUINOXE
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EQUINOXE
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Publication date
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Priority to FR1001123A priority Critical patent/FR2957728B1/en
Publication of FR2957728A1 publication Critical patent/FR2957728A1/en
Application granted granted Critical
Publication of FR2957728B1 publication Critical patent/FR2957728B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/02—Cable terminations
    • H02G15/04—Cable-end sealings
    • H02G15/043—Cable-end sealings with end caps, e.g. sleeve closed at one end
    • H02G15/046—Cable-end sealings with end caps, e.g. sleeve closed at one end with bores or protruding portions allowing passage of cable conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/013—Sealing means for cable inlets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0468—Corrugated
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section

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  • Details Of Indoor Wiring (AREA)

Abstract

The device has a circular electric conduit comprising an opening at an end A permitting passage of electric wires by maintaining the electric wires tightly, where the electric conduit is made of soft PVC. The electric conduit is provided with three successive reductions at an end B, where the successive reductions mantle and maintain electric sheaths.

Description

La présente invention concerne un dispositif permettant de limiter la circulation d'air dans les gaines électriques laissant passer les fils d'alimentation sans obstruer le conduit. Cette invention a pour objectif de répondre notamment aux exigences réglementaires de type BBC, Efinergie et normes HQE par exemple sur les déperditions thermiques à l'air. The present invention relates to a device for limiting the flow of air in the electrical ducts passing the supply son without obstructing the conduit. The purpose of this invention is to meet, in particular, the regulatory requirements of BBC type, Efinergie and HQE standards, for example on heat losses to air.

A ce jour, la limitation de la circulation d'air dans les gaines électriques n'est pas traitée. Cela a pour conséquence une part importante des déperditions thermiques des locaux équipés. Le dispositif permet de répondre en conformité avec la réglementation en vigueur et limite la circulation de l'air dans le conduit électrique. Sa forme permet de passer les fils par un orifice a une extrémité en les maintenant serrer tout en se manchonnant sur la gaine électrique. Ce dispositif a la particularité d'être démontable et réutilisable sans obstruer le conduit de gaine électrique. La figure (1) fournie en annexe présente la coupe du dispositif. En référence à cette figure, le dispositif de forme circulaire composé en PVC souple d'une épaisseur de 2 mm ,comporte, à une extrémité, trois réductions successives permettant de maintenir et d'utiliser le même produit pour trois tailles de gaines différentes (les plus courantes). A l'autre extrémité le passage de 3 mm permet le passage et le serrage des fils électriques, tout en limitant la circulation d'air. Le dispositif est particulièrement destiné aux installateurs électriciens. To date, the limitation of the air flow in the electrical conduits is not treated. This results in a significant part of the thermal losses of the equipped premises. The device makes it possible to respond in accordance with the regulations in force and limits the flow of air in the electrical conduit. Its shape makes it possible to pass the wires through a hole at one end by keeping them tight while being cuffed on the electrical sheath. This device has the distinction of being removable and reusable without obstructing the conduit duct. Figure (1) provided in the appendix shows the section of the device. With reference to this figure, the device of circular shape made of flexible PVC with a thickness of 2 mm, comprises, at one end, three successive reductions to maintain and use the same product for three different sizes of sheaths (the more common). At the other end the passage of 3 mm allows the passage and the tightening of the electric wires, while limiting the circulation of air. The device is particularly intended for electrical installers.

Claims (3)

REVENDICATIONS1) Dispositif permettant de limiter le passage d'air dans les gaines électriques caractérisé en ce qu'il comporte a une extrémité A (1), un orifice laissant passer les fils électriques en les maintenant serré et a une autre extrémité B (1), trois réductions successives permettant de manchonner la gaine dans le dispositif. CLAIMS1) Device for limiting the passage of air in the electrical ducts characterized in that it has at one end A (1), an orifice passing the electrical son by keeping them tight and at another end B (1) , three successive reductions to sleeve the sheath in the device. 2) Dispositif selon revendication 1 caractérisé en ce que l'extrémité A (1) laissant passer les fils électriques, maintient les fils serrés limitant ainsi le passage d'air. 2) Device according to claim 1 characterized in that the end A (1) passing the electrical son, keeps tight son thus limiting the passage of air. 3) Dispositif selon la revendication 1 caractérisé en ce que l'extrémité B (1) permettant de manchonner et maintenir la gaine. Le dispositif est composé de trois réductions successives permettant avec ce seul dispositif de répondre a tout les cas de figure et diamètre de gaine standard. 3) Device according to claim 1 characterized in that the end B (1) for sleeve and maintain the sheath. The device is composed of three successive reductions allowing with this single device to respond to all scenarios and diameter of standard sheath.
FR1001123A 2010-03-22 2010-03-22 DEVICE FOR LIMITING THE CIRCULATION OF AIR IN THE ELECTRICAL SHEATH, COMPRISING AT ONE END A PASSAGE NOW THE GREEN WIRES AND AT THE OTHER END THREE SLEEVE HOLDING SLEEVES Expired - Fee Related FR2957728B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1001123A FR2957728B1 (en) 2010-03-22 2010-03-22 DEVICE FOR LIMITING THE CIRCULATION OF AIR IN THE ELECTRICAL SHEATH, COMPRISING AT ONE END A PASSAGE NOW THE GREEN WIRES AND AT THE OTHER END THREE SLEEVE HOLDING SLEEVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001123A FR2957728B1 (en) 2010-03-22 2010-03-22 DEVICE FOR LIMITING THE CIRCULATION OF AIR IN THE ELECTRICAL SHEATH, COMPRISING AT ONE END A PASSAGE NOW THE GREEN WIRES AND AT THE OTHER END THREE SLEEVE HOLDING SLEEVES

Publications (2)

Publication Number Publication Date
FR2957728A1 true FR2957728A1 (en) 2011-09-23
FR2957728B1 FR2957728B1 (en) 2015-08-07

Family

ID=43063836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001123A Expired - Fee Related FR2957728B1 (en) 2010-03-22 2010-03-22 DEVICE FOR LIMITING THE CIRCULATION OF AIR IN THE ELECTRICAL SHEATH, COMPRISING AT ONE END A PASSAGE NOW THE GREEN WIRES AND AT THE OTHER END THREE SLEEVE HOLDING SLEEVES

Country Status (1)

Country Link
FR (1) FR2957728B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7438610U (en) * 1974-11-19 1975-03-20 Jordan P Elektrotechnische Fabrik Plastic termination for cables
DE7519715U (en) * 1975-06-21 1975-10-30 Franz & Rutenbeck Cable entry for telecommunication cable end distributors or end distributors
EP0193834A1 (en) * 1985-02-27 1986-09-24 RXS Schrumpftechnik-Garnituren GmbH Terminal cover piece of shrinking material for a casing, especially for cable assemblies and lengths of tubes
JPH08302838A (en) * 1995-05-12 1996-11-19 Tama Tec:Kk Airtight member
DE20310276U1 (en) * 2003-07-03 2003-09-18 Fohs Winfried Closing piece for an electrical installation comprises an elastic material to seal a cable in a tube or hose

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7438610U (en) * 1974-11-19 1975-03-20 Jordan P Elektrotechnische Fabrik Plastic termination for cables
DE7519715U (en) * 1975-06-21 1975-10-30 Franz & Rutenbeck Cable entry for telecommunication cable end distributors or end distributors
EP0193834A1 (en) * 1985-02-27 1986-09-24 RXS Schrumpftechnik-Garnituren GmbH Terminal cover piece of shrinking material for a casing, especially for cable assemblies and lengths of tubes
JPH08302838A (en) * 1995-05-12 1996-11-19 Tama Tec:Kk Airtight member
DE20310276U1 (en) * 2003-07-03 2003-09-18 Fohs Winfried Closing piece for an electrical installation comprises an elastic material to seal a cable in a tube or hose

Also Published As

Publication number Publication date
FR2957728B1 (en) 2015-08-07

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