GB395857A - Improved pull-off fitting for curved overhead electric current conducting lines - Google Patents
Improved pull-off fitting for curved overhead electric current conducting linesInfo
- Publication number
- GB395857A GB395857A GB1627632A GB1627632A GB395857A GB 395857 A GB395857 A GB 395857A GB 1627632 A GB1627632 A GB 1627632A GB 1627632 A GB1627632 A GB 1627632A GB 395857 A GB395857 A GB 395857A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insulator
- bolt
- fitting
- straining
- wire
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/20—Arrangements for supporting or suspending trolley wires, e.g. from buildings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insulators (AREA)
Abstract
395,857. Supporting conductors. MORRIS, F., 7, Grantly Street, Glasgow. June 9, 1932, No. 16276. [Class 36.] A " pull-off " fitting for the overhead conductors of an electric traction system comprises a horizontal bolt 1 connected to a horizontal straining wire or wires, an insulator 2 embracing said bolt and a conductor clamp 3 suspended, from the insulator. The clamp 3 is secured to the insulator 2 by a split annular clamp 15 engaging a recess in the insulator. Fig. 1 shows a form for use on a single line or the inner side of a double line. To the end of the bolt 1 on the outer side of the curve is pivoted a bar 5 having a down-turned end 7 with an opening 8 at the level of the conductor 6 for the attachment of a straining wire. Fig. 6 shows a form for use on the outer side of a double line. At the outer end of the bolt 1 is provided a coupling element 10 to receive the straining wire and at the inner end an upturned member 11 with apertures 12, one of which receives a straining span wire the other end of which is connected to the member 7 of a device such as shown in Fig. 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1627632A GB395857A (en) | 1932-06-09 | 1932-06-09 | Improved pull-off fitting for curved overhead electric current conducting lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1627632A GB395857A (en) | 1932-06-09 | 1932-06-09 | Improved pull-off fitting for curved overhead electric current conducting lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB395857A true GB395857A (en) | 1933-07-27 |
Family
ID=10074398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1627632A Expired GB395857A (en) | 1932-06-09 | 1932-06-09 | Improved pull-off fitting for curved overhead electric current conducting lines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB395857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998018647A1 (en) * | 1996-10-29 | 1998-05-07 | Siemens Aktiengesellschaft | Turning clamp for a cable |
-
1932
- 1932-06-09 GB GB1627632A patent/GB395857A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998018647A1 (en) * | 1996-10-29 | 1998-05-07 | Siemens Aktiengesellschaft | Turning clamp for a cable |
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