GB1217036A - Protection of electrical apparatus from explosion - Google Patents
Protection of electrical apparatus from explosionInfo
- Publication number
- GB1217036A GB1217036A GB1514368A GB1514368A GB1217036A GB 1217036 A GB1217036 A GB 1217036A GB 1514368 A GB1514368 A GB 1514368A GB 1514368 A GB1514368 A GB 1514368A GB 1217036 A GB1217036 A GB 1217036A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housings
- electrical apparatus
- explosion
- protection
- covers
- 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
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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
1,217,036. Switch housings. N. MARINOVIC. 29 March, 1968 [16 Feb., 1968], No. 15143/68. Heading H1N. Housings 4 for electrical apparatus have covers 30 removable for the insertion of the apparatus and have tapped bores used for mounting purposes or for interconnecting the housings by screws in straps 62 or for inserting spacers 61. The covers 30 may be of convex form with a removable central screw (32) Fig. 3 (not shown), for the insertion of connecting wires and may carry a terminal connector 50 as described in Specification 1,200,011 (see Division H2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
YU270468 | 1968-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1217036A true GB1217036A (en) | 1970-12-23 |
Family
ID=25558596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1514368A Expired GB1217036A (en) | 1968-02-16 | 1968-03-29 | Protection of electrical apparatus from explosion |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1217036A (en) |
-
1968
- 1968-03-29 GB GB1514368A patent/GB1217036A/en not_active Expired
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