GB990802A - Improvements in or relating to electric plug and socket connectors - Google Patents
Improvements in or relating to electric plug and socket connectorsInfo
- Publication number
- GB990802A GB990802A GB2276462A GB2276462A GB990802A GB 990802 A GB990802 A GB 990802A GB 2276462 A GB2276462 A GB 2276462A GB 2276462 A GB2276462 A GB 2276462A GB 990802 A GB990802 A GB 990802A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- socket
- connector
- connector parts
- sleeves
- 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
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/527—Flameproof cases
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
990,802. Two part couplings. HOLLANDSCHE DRAAD-EN KABELFABRIEK N.V. June 13, 1962 [June 13, 1961], No. 22764/62. Heading H2E. In a plug-and-socket connector for use in explosive atmospheres means are provided for locking the connector parts against axial separation with the contacts sufficiently spaced apart to prevent arcing between them so that in the event of an explosion within the connector the connector parts are not blown completely apart and the hot gases are forced to follow a tortuous path to the outside and are thereby cooled before escaping. In the embodiment co-operating plug and socket sleeves 1 and 9c are formed respectively with complementary stepped projections and recesses 13 and 14 (Fig. 5) formed to ensure correct coupling and permitting locking of the connector parts at various stages of axial separation. Each of the sleeves 1 and 9c contains contact carrying resilient blocks which deform on full connection of the connector parts to form a moisture seal and the sleeve 1 of the plug part and the sleeve 9b rotatably connected to sleeve 9c of the socket part are each formed with a flange which coacts with complementary coned ferrules 5 to wedge the cable braid 6 therebetween. The rotatable connection between sleeves 9b and 9c may include a co-operating pin and slot (Fig. 3, not shown) with the slot length chosen to control the required rotation of the sleeve 9c relative to the body of the socket part.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL265861 | 1961-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB990802A true GB990802A (en) | 1965-05-05 |
Family
ID=19753086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2276462A Expired GB990802A (en) | 1961-06-13 | 1962-06-13 | Improvements in or relating to electric plug and socket connectors |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1183156B (en) |
FR (1) | FR1324840A (en) |
GB (1) | GB990802A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2536916A1 (en) * | 1982-11-25 | 1984-06-01 | Rognon Armand | Device for electrical connection for an explosive atmosphere |
DE102017112160A1 (en) * | 2017-06-01 | 2018-12-06 | R.Stahl Schaltgeräte GmbH | Explosion-proof connector |
-
1962
- 1962-06-12 DE DE1962N0021684 patent/DE1183156B/en active Pending
- 1962-06-13 GB GB2276462A patent/GB990802A/en not_active Expired
- 1962-06-13 FR FR900638A patent/FR1324840A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1324840A (en) | 1963-04-19 |
DE1183156B (en) | 1964-12-10 |
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