GB218153A - Improvements in detachable clamps for connecting electric leads to overhead conductors - Google Patents
Improvements in detachable clamps for connecting electric leads to overhead conductorsInfo
- Publication number
- GB218153A GB218153A GB2183123A GB2183123A GB218153A GB 218153 A GB218153 A GB 218153A GB 2183123 A GB2183123 A GB 2183123A GB 2183123 A GB2183123 A GB 2183123A GB 218153 A GB218153 A GB 218153A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screw
- engagement
- fitting
- pin
- jaws
- 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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
- H01R11/15—Hook in the form of a screw clamp
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
218,153. Rail Welding Co., Ltd., (Glaezel, B. J. J.). Aug. 29, 1923. Clamps, screw.-A clamp for making a temporary connection to an overhead conductor b comprises jaws a, d, and an operating-member for opening and closing the jaws, the operating- member being so formed as to permit of the ready engagement therewith of a fitting on the end of a pole, which is used both for lifting up and bring- ing down the clamp and for effecting the engagement and disengagement of the jaws with the conductor. The lower jaw a is formed with a guide or hook member c for facilitating its engagement with the conductor, and the upper jaw d is carried by a member g slidably mounted in an extension e of the jaw a. The member g is formed as a nut, with which engages a rotatablymounted hollow screw k formed with a hollow conical extension n. The screw is rotated by the engagement of a pin s with notches o in the conical extension, the pin being carried by a fitting q, Fig. 3, secured to the top of the pole. The fitting is formed with a conical face t and a spike or bulbous pin u adapted to enter the screw k.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2183123A GB218153A (en) | 1923-08-29 | 1923-08-29 | Improvements in detachable clamps for connecting electric leads to overhead conductors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2183123A GB218153A (en) | 1923-08-29 | 1923-08-29 | Improvements in detachable clamps for connecting electric leads to overhead conductors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB218153A true GB218153A (en) | 1924-07-03 |
Family
ID=10169533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2183123A Expired GB218153A (en) | 1923-08-29 | 1923-08-29 | Improvements in detachable clamps for connecting electric leads to overhead conductors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB218153A (en) |
-
1923
- 1923-08-29 GB GB2183123A patent/GB218153A/en not_active Expired
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