FR2457622A1 - Seal for electrical box - consists of two part box with elastic joint clamped by pressure of box valves - Google Patents

Seal for electrical box - consists of two part box with elastic joint clamped by pressure of box valves

Info

Publication number
FR2457622A1
FR2457622A1 FR7913712A FR7913712A FR2457622A1 FR 2457622 A1 FR2457622 A1 FR 2457622A1 FR 7913712 A FR7913712 A FR 7913712A FR 7913712 A FR7913712 A FR 7913712A FR 2457622 A1 FR2457622 A1 FR 2457622A1
Authority
FR
France
Prior art keywords
box
seal
pressure
valves
elastic joint
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
FR7913712A
Other languages
French (fr)
Other versions
FR2457622B1 (en
Inventor
Remy Bacon
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.)
Telemecanique SA
Original Assignee
Telemecanique Electrique SA
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 Telemecanique Electrique SA filed Critical Telemecanique Electrique SA
Priority to FR7913712A priority Critical patent/FR2457622A1/en
Publication of FR2457622A1 publication Critical patent/FR2457622A1/en
Application granted granted Critical
Publication of FR2457622B1 publication Critical patent/FR2457622B1/fr
Granted 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
    • H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets

Abstract

The seal for an electrical box consists of two half boxes passed together with an elastic joint (7) around the edge, held in a groove (6) inside the rim and a cylindrical elastic sleeve around the sheath of an electric cable entering the box which is clamped in a cylindrical housing formed by the two halves of the box. A well (22) inside the rim accommodates lateral extrusion of the seal as the box is closed. A portion of the joint (7) has two lips (30,31) bent down under the elastic sheath (29) of the cable (30).
FR7913712A 1979-05-21 1979-05-21 Seal for electrical box - consists of two part box with elastic joint clamped by pressure of box valves Granted FR2457622A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7913712A FR2457622A1 (en) 1979-05-21 1979-05-21 Seal for electrical box - consists of two part box with elastic joint clamped by pressure of box valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913712A FR2457622A1 (en) 1979-05-21 1979-05-21 Seal for electrical box - consists of two part box with elastic joint clamped by pressure of box valves

Publications (2)

Publication Number Publication Date
FR2457622A1 true FR2457622A1 (en) 1980-12-19
FR2457622B1 FR2457622B1 (en) 1982-10-01

Family

ID=9225985

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913712A Granted FR2457622A1 (en) 1979-05-21 1979-05-21 Seal for electrical box - consists of two part box with elastic joint clamped by pressure of box valves

Country Status (1)

Country Link
FR (1) FR2457622A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041582A1 (en) * 1980-06-10 1981-12-16 Schorch GmbH Connection box with cable glands for electric machines
FR2668021A1 (en) * 1990-10-12 1992-04-17 Entrelec Sa Sealed cable-passage housing situated in the region of a joint surface
EP0778651A1 (en) * 1995-12-05 1997-06-11 ebm Werke GmbH & Co. Arrangement for connecting the connection cable of an electric appliance

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1597486A (en) * 1924-10-14 1926-08-24 Erie Malleable Iron Co Conduit fitting
DE876558C (en) * 1951-07-15 1953-05-15 Otto Bodemann Waterproof junction box, connecting sleeve or the like for insulated electrical lines
FR1126866A (en) * 1955-06-29 1956-12-03 Improvements made to junction boxes for non-underground electrical piping cables

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1597486A (en) * 1924-10-14 1926-08-24 Erie Malleable Iron Co Conduit fitting
DE876558C (en) * 1951-07-15 1953-05-15 Otto Bodemann Waterproof junction box, connecting sleeve or the like for insulated electrical lines
FR1126866A (en) * 1955-06-29 1956-12-03 Improvements made to junction boxes for non-underground electrical piping cables

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041582A1 (en) * 1980-06-10 1981-12-16 Schorch GmbH Connection box with cable glands for electric machines
FR2668021A1 (en) * 1990-10-12 1992-04-17 Entrelec Sa Sealed cable-passage housing situated in the region of a joint surface
EP0778651A1 (en) * 1995-12-05 1997-06-11 ebm Werke GmbH & Co. Arrangement for connecting the connection cable of an electric appliance

Also Published As

Publication number Publication date
FR2457622B1 (en) 1982-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse