EP1972044A1 - Couvercles pour un boitier electrique etanche a l'eau projetee - Google Patents

Couvercles pour un boitier electrique etanche a l'eau projetee

Info

Publication number
EP1972044A1
EP1972044A1 EP06830951A EP06830951A EP1972044A1 EP 1972044 A1 EP1972044 A1 EP 1972044A1 EP 06830951 A EP06830951 A EP 06830951A EP 06830951 A EP06830951 A EP 06830951A EP 1972044 A1 EP1972044 A1 EP 1972044A1
Authority
EP
European Patent Office
Prior art keywords
covers
cover frame
splash
utility box
opening
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.)
Withdrawn
Application number
EP06830951A
Other languages
German (de)
English (en)
Other versions
EP1972044A4 (fr
Inventor
Harri Turunen
Ari Hartikainen
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.)
ABB Oy
Original Assignee
Ensto Busch Jaeger Oy
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 Ensto Busch Jaeger Oy filed Critical Ensto Busch Jaeger Oy
Publication of EP1972044A1 publication Critical patent/EP1972044A1/fr
Publication of EP1972044A4 publication Critical patent/EP1972044A4/fr
Withdrawn legal-status Critical Current

Links

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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/14—Fastening of cover or lid to box
    • 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
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets

Definitions

  • the invention relates to covers for a splash-proof electrical utility box, comprising an annular cover frame and a lid element fitting in its opening, as well as a separate water-proofing shield fitted beneath the cover frame.
  • the invention makes use of a separate water-proofing shield, by means of which a dry space utility box can be modified for a splash-proof utility box.
  • a separate water-proofing shield by means of which a dry space utility box can be modified for a splash-proof utility box.
  • the idea in the invention is to provide the water-proofing shield with a splash-proofness indicating mark which extends therefrom onto an external side of the cover frame. Being an integral part of the water-proofing shield, the mark can always be used for confirming that spaces, in which splash-proofness is required, have proper utility box covers installed therein.
  • Rg. 1 shows covers of the invention for a splash-proof socket-outlet in an exploded view
  • Hg. 2 shows the socket-outlet covers of fig. 1 in an assembled condition
  • Fig. 3 shows power switch covers of the invention in an exploded view
  • Fig. 4 shows the covers of fig. 3 in an assembled condition, in which the lid element comprises a flip-flop 3'.
  • the functionally identical elements share the same reference numerals. First, both exemplary embodiments will be described with regard to structural elements identical to each other.
  • the utility box covers include an annular cover frame 1 and a lid element 3, 3 1 , fitting in its opening. Beneath the cover frame 1 is fitted a separate water-proofing shield 4, from which extends a splash-proofness indicating mark 5 (IP 44) onto an external side of the cover frame.
  • IP 44 splash-proofness indicating mark 5
  • the water-proofing shield 4 includes a box-encircling ring element 4a, and a collar 4b which encircles an outer end of the latter and is retained between the cover frame 1 and the wall surface as the utility box, along with its covers, is in its installed position.
  • the exemplary embodiment of figs. 1 and 2 describes covers for socket-outlets.
  • the lid element 3 has its external side provided with an annular sealing bead 7 resting against an internal side of the cover frame 1.
  • the lid element 3 is provided with recesses for plugs and those are concealed with splash-proof cover flaps.
  • Figs. 3 and 4 illustrate covers for power switches.
  • the cover frame 1 has its opening 2 fitted with a separate splash-water resistant sealing plate 10.
  • the cover frame 1 is provided with a collar 8, restricting its opening 2 and having on its top surface an annular sealing bead 9, the sealing plate 10 resting thereon or the sealing plate 10 having its edges respond thereto.
  • In the middle of the sealing plate 10 is an opening, by way of which the lid-forming flip-flop 3' is in a mechanical contact with the power switch (not shown).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Casings For Electric Apparatus (AREA)
  • Patch Boards (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

L'invention se rapporte à des couvercles pour un boîtier d'alimentation électrique étanche aux projections, comprenant un cadre annulaire de couvercle (1) et un élément de couvercle (3, 3') s'insérant dans son ouverture (2). En dessous du cadre de couvercle (1) est assujetti un écran séparé étanche à l'eau (4), à partir duquel s'étend une marque d'indication d'étanchéité aux projections (5 (IP 44)) sur un côté externe du cadre de couvercle (1). Les couvercles conformes à l'invention sont particulièrement utiles pour des orifices de sortie de supports et pour des interrupteurs de puissance intégrés.
EP06830951.7A 2005-12-28 2006-12-21 Couvercles pour un boitier electrique etanche a l'eau projetee Withdrawn EP1972044A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20055706A FI118106B (fi) 2005-12-28 2005-12-28 Roiskevesitiiviin sähkökalusterasian päällykset
PCT/FI2006/050578 WO2007077297A1 (fr) 2005-12-28 2006-12-21 Couvercles pour un boitier electrique etanche a l'eau projetee

Publications (2)

Publication Number Publication Date
EP1972044A1 true EP1972044A1 (fr) 2008-09-24
EP1972044A4 EP1972044A4 (fr) 2016-12-14

Family

ID=35510784

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06830951.7A Withdrawn EP1972044A4 (fr) 2005-12-28 2006-12-21 Couvercles pour un boitier electrique etanche a l'eau projetee

Country Status (5)

Country Link
EP (1) EP1972044A4 (fr)
FI (1) FI118106B (fr)
NO (1) NO20083286L (fr)
RU (1) RU2427064C2 (fr)
WO (1) WO2007077297A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010102189A2 (fr) * 2009-03-06 2010-09-10 James Goings Ensemble indicateur de puissance pour coffret électrique
EP3859919A1 (fr) * 2020-01-30 2021-08-04 Berker GmbH & Co. KG Dispositif électrique

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343411A (en) * 1981-03-02 1982-08-10 Chesnut Ronald D Electrical box cover
DE19636500C2 (de) * 1996-09-09 2002-11-07 Abb Patent Gmbh Wassergeschütztes Installationsgerät
FI107087B (fi) * 1999-07-05 2001-05-31 Lexel Electric Oy Menetelmä ja järjestelmä rasiatiivisteen muodostamiseksi
AU783297B2 (en) * 2001-05-08 2005-10-13 Pratley Investments (Proprietary) Ltd Electrical cable junction box
DE10143494B4 (de) * 2001-09-05 2004-07-29 Siemens Ag Dichtvorrichtung für ein Installationsgerät, welches in einer Unterputzdose anordbar ist
US6891104B2 (en) * 2003-01-28 2005-05-10 Thomas & Betts International, Inc. Hinged weatherproof electrical box cover
DE10318329B4 (de) * 2003-04-19 2016-03-31 Merten Gmbh & Co. Kg Elektrisches Installationsgerät mit Schild
US6737576B1 (en) * 2003-05-16 2004-05-18 Thomas & Betts International, Inc. Electrical box assembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007077297A1 *

Also Published As

Publication number Publication date
FI20055706A0 (fi) 2005-12-28
NO20083286L (no) 2008-07-24
FI118106B (fi) 2007-06-29
RU2008130862A (ru) 2010-02-10
EP1972044A4 (fr) 2016-12-14
WO2007077297A1 (fr) 2007-07-12
RU2427064C2 (ru) 2011-08-20

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Owner name: ABB OY

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Effective date: 20161115

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Ipc: H02G 3/08 20060101AFI20161109BHEP

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Effective date: 20170613