AT318705B - Kettenwerk für Fahrleitungen elektrischer Bahnen - Google Patents
Kettenwerk für Fahrleitungen elektrischer BahnenInfo
- Publication number
- AT318705B AT318705B AT428873A AT428873A AT318705B AT 318705 B AT318705 B AT 318705B AT 428873 A AT428873 A AT 428873A AT 428873 A AT428873 A AT 428873A AT 318705 B AT318705 B AT 318705B
- Authority
- AT
- Austria
- Prior art keywords
- chain system
- overhead lines
- electric railways
- railways
- electric
- Prior art date
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)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722227474 DE2227474C3 (de) | 1972-06-06 | 1972-06-06 | Kettenwerk für Fahrleitungen elektrischer Bahnen |
DE19722232309 DE2232309A1 (de) | 1972-06-30 | 1972-06-30 | Kettenwerk fuer fahrleitungen elektrischer bahnen, bei dem mindestens ein teilstueck des richtseiles durch einen starren traeger gebildet ist |
Publications (1)
Publication Number | Publication Date |
---|---|
AT318705B true AT318705B (de) | 1974-11-11 |
Family
ID=25763383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT428873A AT318705B (de) | 1972-06-06 | 1973-05-16 | Kettenwerk für Fahrleitungen elektrischer Bahnen |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT318705B (xx) |
FR (1) | FR2188524A5 (xx) |
GB (1) | GB1418707A (xx) |
IT (1) | IT989030B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110145159B (zh) * | 2019-06-25 | 2024-02-27 | 中铁八局集团电务工程有限公司 | 一种焊接连接的接触网硬横梁及其施工方法 |
-
1973
- 1973-05-16 AT AT428873A patent/AT318705B/de not_active IP Right Cessation
- 1973-06-04 IT IT2498373A patent/IT989030B/it active
- 1973-06-05 FR FR7320427A patent/FR2188524A5/fr not_active Expired
- 1973-06-06 GB GB2709273A patent/GB1418707A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1418707A (en) | 1975-12-24 |
IT989030B (it) | 1975-05-20 |
FR2188524A5 (xx) | 1974-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |