JPS5799425A - Point switch mechanism for insulated trolley wire - Google Patents
Point switch mechanism for insulated trolley wireInfo
- Publication number
- JPS5799425A JPS5799425A JP17745680A JP17745680A JPS5799425A JP S5799425 A JPS5799425 A JP S5799425A JP 17745680 A JP17745680 A JP 17745680A JP 17745680 A JP17745680 A JP 17745680A JP S5799425 A JPS5799425 A JP S5799425A
- Authority
- JP
- Japan
- Prior art keywords
- power cables
- fixing plate
- trolley wire
- portions
- switch mechanism
- 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.)
- Pending
Links
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
PURPOSE: To simplify the construction of a point switch mechanism by rotatably providing a fixing plate for supporting a plurality of power cables to a divergence portion of trolley wire, and by also providing expansion portions for adjusting the length of power cables in the intermediate portions of the power cables in this divergence portion.
CONSTITUTION: Trolley wire A comprises three power cables 1 laid in parallel and a fixing plate 3 having brackets 2... for supporting the power cables 1. The fixing plate 3 in a divergence portion is provided at its end portion with a rotary portion 4 about which the forward end of the fixing plate is put in rotation. A hanger 14 for fixing power cables 1 is attached to the forward end of the fixing plate 3, and a guide cap 8 is fitted to the end portion of each power cable 1. Expansion portions 5 for adjusting the length of the power cables 1 are interposed between brackets 21, 22. Each expansion portion 5 is so constructed that exposed conducters 15 at the both end portions of each power cable 1 are electrically connected together by means of a retaining spring 25 and a slide metal fixture 24.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17745680A JPS5799425A (en) | 1980-12-15 | 1980-12-15 | Point switch mechanism for insulated trolley wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17745680A JPS5799425A (en) | 1980-12-15 | 1980-12-15 | Point switch mechanism for insulated trolley wire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5799425A true JPS5799425A (en) | 1982-06-21 |
Family
ID=16031254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17745680A Pending JPS5799425A (en) | 1980-12-15 | 1980-12-15 | Point switch mechanism for insulated trolley wire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5799425A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006241686A (en) * | 2005-02-28 | 2006-09-14 | Mitsubishi Heavy Ind Ltd | Branch device of guided traffic system |
CN110857039A (en) * | 2018-08-23 | 2020-03-03 | 中铁第四勘察设计院集团有限公司 | Contact net anchor section joint power supply conversion method and system |
-
1980
- 1980-12-15 JP JP17745680A patent/JPS5799425A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006241686A (en) * | 2005-02-28 | 2006-09-14 | Mitsubishi Heavy Ind Ltd | Branch device of guided traffic system |
CN110857039A (en) * | 2018-08-23 | 2020-03-03 | 中铁第四勘察设计院集团有限公司 | Contact net anchor section joint power supply conversion method and system |
CN110857039B (en) * | 2018-08-23 | 2021-11-09 | 中铁第四勘察设计院集团有限公司 | Contact net anchor section joint power supply conversion method and system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK156530C (en) | CABLE FOR EXTRADED INSULATION CABLES | |
NO148346C (en) | ELECTRIC INSULATED SWIVEL. | |
EP0044144A3 (en) | Flexible insulation for filamentary intermetallic superconductor wire | |
IT1160224B (en) | ELECTRIC CABLE FOR SEVERE SERVICES | |
NO159826C (en) | ELECTRIC UNDERWATER CABLE FOR DIRECT POWER. | |
NO167426C (en) | DEVICE FOR INCREASING THE INSULATION FOR CABLE conductors. | |
IT7819374A0 (en) | DRY DIELECTRIC STRENGTH ANALYZER FOR INSULATED ELECTRIC CABLE. | |
JPS5799425A (en) | Point switch mechanism for insulated trolley wire | |
RO88576A (en) | ELECTRIC FOR ELECTRIC CABLES WITH ARC | |
DK555178A (en) | IN THE LENGTH DIRECTION TAKE ELECTRIC COAXIAL CABLE | |
NL190346C (en) | ELECTRIC CABLE CONNECTION. | |
NL192679B (en) | Cable routing mechanism. | |
HK15183A (en) | Fire resistant electric cables | |
DK67085D0 (en) | ELECTRIC INSULATED CABLE | |
JPS52154095A (en) | Structure for supporting wire at insulator portion | |
DK339788D0 (en) | ELECTRIC MULTI-conductor CABLE WITH CONTROLLED ELECTRICAL PERFORMANCE | |
GB1546377A (en) | Electric power cable installations | |
ATA108397A (en) | ELECTRIC CABLE | |
JPS5291184A (en) | Cable with messenger wire | |
JPS5583411A (en) | Tension laid insulated trolley wire | |
JPS551081A (en) | Electric wire for prefabricated trolley wire | |
JPS5346694A (en) | Cable way | |
NO158905C (en) | ELECTRICAL CABLE INCLUDING MULTIPLE elongated, insulated, electrical conductors. | |
JPS5583415A (en) | Catenary type conduit cable | |
ES266582Y (en) | JUNCTION FOR ELECTRICAL CABLE OUTLET. |