GB381247A - Improvements in and relating to clamps for electric conductors and the like - Google Patents
Improvements in and relating to clamps for electric conductors and the likeInfo
- Publication number
- GB381247A GB381247A GB1980231A GB1980231A GB381247A GB 381247 A GB381247 A GB 381247A GB 1980231 A GB1980231 A GB 1980231A GB 1980231 A GB1980231 A GB 1980231A GB 381247 A GB381247 A GB 381247A
- Authority
- GB
- United Kingdom
- Prior art keywords
- links
- conductor
- clamping units
- body portion
- support
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
- H02G7/056—Dead-end clamps
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
381,247. Cable clamps. GARLAND, C. S., Oaklands, Battenhall, Worcester. July 9, 1931, No. 19802. [Class 36.] A flexible clamp for supporting an overhead line, such as an electric conductor or a telpher wire, comprises a plurality of spaced clamping units disposed on the line on one side of a support and pivotally connected together by rigid links to form a chain of units which is connected at its end by links to the support. Fig. 6 shows a straining clamp for an overhead conductor 32 comprising spaced clamping units 29, 30, 31 pivoted together by pairs of links 35, 36. The unit 29 is connected by links 34 to an anchorage plate 33 which may carry a guide 38 and auxiliary grip 37 for leading the cable from the clamp. Fig. 4 shows a modified arrangement in which chains of clamping units 21, 24 and 23, 25 are disposed one on either side of a suspension insulator 18 to support a cable 28. The clamping units are preferably formed as shown in Figs. 1 and 2, consisting of a body portion 9 having a groove 10 in which the conductor 60 is clamped by a cap portion 8 secured to the body portion by bolts 11. The connecting links 4, 7 are rotatably mounted on trunnions 6 which are formed on the sides of the body portion 9 on a level with the clamping groove 10. The groove 10 may be provided with a split liner to facilitate the gripping of the conductor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1980231A GB381247A (en) | 1931-07-09 | 1931-07-09 | Improvements in and relating to clamps for electric conductors and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1980231A GB381247A (en) | 1931-07-09 | 1931-07-09 | Improvements in and relating to clamps for electric conductors and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB381247A true GB381247A (en) | 1932-10-06 |
Family
ID=10135461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1980231A Expired GB381247A (en) | 1931-07-09 | 1931-07-09 | Improvements in and relating to clamps for electric conductors and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB381247A (en) |
-
1931
- 1931-07-09 GB GB1980231A patent/GB381247A/en not_active Expired
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