GB285787A - Device for relieving the terminals in connections and couplings for electric conductors, which are moved about freely, from tension and pressure strains - Google Patents
Device for relieving the terminals in connections and couplings for electric conductors, which are moved about freely, from tension and pressure strainsInfo
- Publication number
- GB285787A GB285787A GB374128A GB374128A GB285787A GB 285787 A GB285787 A GB 285787A GB 374128 A GB374128 A GB 374128A GB 374128 A GB374128 A GB 374128A GB 285787 A GB285787 A GB 285787A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- couplings
- moved
- relieving
- connections
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/59—Threaded ferrule or bolt operating in a direction parallel to the cable or wire
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
285,787. Jerike, J. Oct. 6, 1926. Couplings.-A device for securing flexible leads to plug-couplings or other fixtures comprises a single screw that acts only to secure the leads and operates by wedge action on one or more pivoted members that grip the leads. The screw a', Fig. 1, advances in a fixed socket t and carries a collar u<1> on which a pair of members b<1> are mounted either resiliently or pivotally. The collar may be in screw engagement with the screw a<1> which then turns without advancing axially. Instead of inclined surfaces formed on the fixture a conical surface z<2>, Fig. 4, formed inside the screw a<1> may act upon the members b<1>, these being mounted upon a fixed ring u<2>. The member b may be formed with a cam b<2>, Fig. 9, that is moved by a slider o moving on the screw a<2> Means may be provided for locking the device in the gripping position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB374128A GB285787A (en) | 1926-10-06 | 1926-10-06 | Device for relieving the terminals in connections and couplings for electric conductors, which are moved about freely, from tension and pressure strains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB374128A GB285787A (en) | 1926-10-06 | 1926-10-06 | Device for relieving the terminals in connections and couplings for electric conductors, which are moved about freely, from tension and pressure strains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB285787A true GB285787A (en) | 1928-02-06 |
Family
ID=9764069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB374128A Expired GB285787A (en) | 1926-10-06 | 1926-10-06 | Device for relieving the terminals in connections and couplings for electric conductors, which are moved about freely, from tension and pressure strains |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB285787A (en) |
-
1926
- 1926-10-06 GB GB374128A patent/GB285787A/en not_active Expired
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