GB1112513A - A door for a fluid-tight flame proof switch-box - Google Patents

A door for a fluid-tight flame proof switch-box

Info

Publication number
GB1112513A
GB1112513A GB253167A GB253167A GB1112513A GB 1112513 A GB1112513 A GB 1112513A GB 253167 A GB253167 A GB 253167A GB 253167 A GB253167 A GB 253167A GB 1112513 A GB1112513 A GB 1112513A
Authority
GB
United Kingdom
Prior art keywords
door
fluid
lid
box
flame proof
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.)
Expired
Application number
GB253167A
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
La 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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of GB1112513A publication Critical patent/GB1112513A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/042—Explosion-proof cases
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Push-Button Switches (AREA)
  • Patch Boards (AREA)

Abstract

1,112,513. Switch covers. LA TELEMECANIQUE ELECTRIQUE. 17 Jan., 1967 [18 Jan., 1966], No. 2531/67. Heading H1N. A door 4, Fig. 1, for a fluid-tight flameproof switch casing 1 and fitted by lateral translation has a pair of rigid side edge members 5, Fig. 3, overlapping the casing edge members 5a and attached to the lid 4 by shafts or bolts 6 which permit explosive deformation of the lid 4 without distortions of the edge members 5. Stainless steel joint inserts 8 may be arranged between the lid 4 and side members 5.
GB253167A 1966-01-18 1967-01-17 A door for a fluid-tight flame proof switch-box Expired GB1112513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46356 1966-01-18

Publications (1)

Publication Number Publication Date
GB1112513A true GB1112513A (en) 1968-05-08

Family

ID=8599059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB253167A Expired GB1112513A (en) 1966-01-18 1967-01-17 A door for a fluid-tight flame proof switch-box

Country Status (3)

Country Link
BE (1) BE691489A (en)
DE (1) DE1690244A1 (en)
GB (1) GB1112513A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356491A (en) * 1999-11-10 2001-05-23 Paul Michael Boggia Improved fittings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2356491A (en) * 1999-11-10 2001-05-23 Paul Michael Boggia Improved fittings

Also Published As

Publication number Publication date
DE1690244A1 (en) 1971-05-13
BE691489A (en) 1967-06-20

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