GB800575A - Improvements in supporting overhead conductors for electric railways - Google Patents
Improvements in supporting overhead conductors for electric railwaysInfo
- Publication number
- GB800575A GB800575A GB2078255A GB2078255A GB800575A GB 800575 A GB800575 A GB 800575A GB 2078255 A GB2078255 A GB 2078255A GB 2078255 A GB2078255 A GB 2078255A GB 800575 A GB800575 A GB 800575A
- Authority
- GB
- United Kingdom
- Prior art keywords
- caternary
- july
- attachment
- resin
- 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
800,575. Supporting overhead conductors. BRITISH INSULATED CALLENDER'S CABLES, Ltd. July 17, 1956 [July 18, 1955], No. 20782/55. Drawings to Specification. Class 36. [Also in Groups VIII and XXX] A steady arm for the overhead contact or caternary wires of an electric railway comprises a rigid rod or tube of resin-bonded glass fibre having at one end means for attachment to a support and at the other end means for attachment to either the contact or caternary wire. The attaching means may be brackets adjustably clamped along the arm and constructions to cater for vertical movement of the wire bv means of pivotal arrangements especially suitable for use in tunnels are described, together with a preferred method for fabrication of the resin and glass fibre rod or tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2078255A GB800575A (en) | 1955-07-18 | 1955-07-18 | Improvements in supporting overhead conductors for electric railways |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2078255A GB800575A (en) | 1955-07-18 | 1955-07-18 | Improvements in supporting overhead conductors for electric railways |
Publications (1)
Publication Number | Publication Date |
---|---|
GB800575A true GB800575A (en) | 1958-08-27 |
Family
ID=10151587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2078255A Expired GB800575A (en) | 1955-07-18 | 1955-07-18 | Improvements in supporting overhead conductors for electric railways |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB800575A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1164459B (en) * | 1961-01-20 | 1964-03-05 | Siemens Ag | Contact line support point for electric railways in tunnels |
US9260037B2 (en) | 2011-01-07 | 2016-02-16 | Impulse Nc Llc | Cantilever assembly |
US9732780B2 (en) | 2014-12-19 | 2017-08-15 | Impulse Nc Llc | Cantilever assembly |
-
1955
- 1955-07-18 GB GB2078255A patent/GB800575A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1164459B (en) * | 1961-01-20 | 1964-03-05 | Siemens Ag | Contact line support point for electric railways in tunnels |
US9260037B2 (en) | 2011-01-07 | 2016-02-16 | Impulse Nc Llc | Cantilever assembly |
US9732780B2 (en) | 2014-12-19 | 2017-08-15 | Impulse Nc Llc | Cantilever assembly |
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