JPS5679031A - Oil feeder of oil feeding apparatus for trolley wire - Google Patents
Oil feeder of oil feeding apparatus for trolley wireInfo
- Publication number
- JPS5679031A JPS5679031A JP15525679A JP15525679A JPS5679031A JP S5679031 A JPS5679031 A JP S5679031A JP 15525679 A JP15525679 A JP 15525679A JP 15525679 A JP15525679 A JP 15525679A JP S5679031 A JPS5679031 A JP S5679031A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- trolley wire
- tube
- fittings
- oil feeding
- 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.)
- Granted
Links
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
PURPOSE: To permit the sections of the trolley wire, which are to be supplied with an oil, to be longer, by arranging and supporting a flexible tube over the trolley wire and supplying the oil to the trolley wire through a plurality of oil feeding holes in the tube.
CONSTITUTION: To a supporter arranged to an upper section of a pole 1 is provided a housing 5 accommodating an oil tank, an electromagnetic pump, etc., and to the discharge outlet of the electromagnetic pump is connected the base end of the flexible tube 6. The other end of the tube 6 is arranged over and along the trolley wire 4, and a plurality of points of the tube 6 are joined to the trolley wire 4 by fittings 7. Under the tube 6 are drilled oil feeding holes 9 spaced in corformity with the distance between the fittings 7. Thus, the oil that has been delivered to the tube 6 from the electromagnetic pump can flow through the oil feeding holes 9, and flow along the fittings 7 and the outer surface of the trolley wire 4 to be supplied to the undersurface of the trolley wire 4.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15525679A JPS5817048B2 (en) | 1979-11-30 | 1979-11-30 | Lubricator for contact wire lubrication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15525679A JPS5817048B2 (en) | 1979-11-30 | 1979-11-30 | Lubricator for contact wire lubrication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5679031A true JPS5679031A (en) | 1981-06-29 |
| JPS5817048B2 JPS5817048B2 (en) | 1983-04-04 |
Family
ID=15601935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15525679A Expired JPS5817048B2 (en) | 1979-11-30 | 1979-11-30 | Lubricator for contact wire lubrication device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817048B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60166534A (en) * | 1984-02-09 | 1985-08-29 | Japanese National Railways<Jnr> | Oiler of oiling device for use in trolley line |
| US4679672A (en) * | 1985-01-30 | 1987-07-14 | Bicc Public Limited Company | Overhead electric traction system for railways |
| US20120175479A1 (en) * | 2011-01-07 | 2012-07-12 | Gary Graham | Cantilever assembly |
| US9732780B2 (en) | 2014-12-19 | 2017-08-15 | Impulse Nc Llc | Cantilever assembly |
-
1979
- 1979-11-30 JP JP15525679A patent/JPS5817048B2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60166534A (en) * | 1984-02-09 | 1985-08-29 | Japanese National Railways<Jnr> | Oiler of oiling device for use in trolley line |
| US4679672A (en) * | 1985-01-30 | 1987-07-14 | Bicc Public Limited Company | Overhead electric traction system for railways |
| US20120175479A1 (en) * | 2011-01-07 | 2012-07-12 | Gary Graham | Cantilever assembly |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5817048B2 (en) | 1983-04-04 |
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