JPS56157632A - Contact wire for urban traffic facility - Google Patents
Contact wire for urban traffic facilityInfo
- Publication number
- JPS56157632A JPS56157632A JP5948580A JP5948580A JPS56157632A JP S56157632 A JPS56157632 A JP S56157632A JP 5948580 A JP5948580 A JP 5948580A JP 5948580 A JP5948580 A JP 5948580A JP S56157632 A JPS56157632 A JP S56157632A
- Authority
- JP
- Japan
- Prior art keywords
- contact wire
- support
- vibration
- track girder
- collector shoe
- 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)
- Bridges Or Land Bridges (AREA)
Abstract
PURPOSE: To support the contact wire without tilting it or decreasing its damping effect, by constructing the support in the pressing direction of a collector shoe with a vibration absorbing material having a small spring constant, as well as constructing the support in the pressing direction of the tare and the support in the pressing direction of the collector shoe in the separate structure.
CONSTITUTION: The contact wire 5, which is movable to the pressing direction by the collector shoe, is suspended byh a track girder 1 through contact wire supporter 2W4. A vibration absorber 6 is provided between a bracket 4 and the track girder 1, so that the movement of the contact wire 5 to the direction of the track girder 1 is restrained, and the contact wire 5 does not tilt to the dead load direction. Besides, the vibration of the contact wire 5 is absorbed, if vibrated by collector shoe as the wire rope 3 is provided in the member to support the contact wire 5 in its tare direction. Moreover, vibration of the contact wire 5 is absorbed by the vibration absorber 6 having a small spring constant, therefore, vibration of the contact wire 5 is prevented from propagating to the track girder 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5948580A JPS56157632A (en) | 1980-05-07 | 1980-05-07 | Contact wire for urban traffic facility |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5948580A JPS56157632A (en) | 1980-05-07 | 1980-05-07 | Contact wire for urban traffic facility |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56157632A true JPS56157632A (en) | 1981-12-04 |
JPS629069B2 JPS629069B2 (en) | 1987-02-26 |
Family
ID=13114644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5948580A Granted JPS56157632A (en) | 1980-05-07 | 1980-05-07 | Contact wire for urban traffic facility |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56157632A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60222335A (en) * | 1984-04-19 | 1985-11-06 | Kawasaki Heavy Ind Ltd | Mounting construction of electric power line supporting equipment |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210007276A (en) * | 2019-07-10 | 2021-01-20 | 삼성전자주식회사 | Image generation apparatus and method thereof |
-
1980
- 1980-05-07 JP JP5948580A patent/JPS56157632A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60222335A (en) * | 1984-04-19 | 1985-11-06 | Kawasaki Heavy Ind Ltd | Mounting construction of electric power line supporting equipment |
JPH0464890B2 (en) * | 1984-04-19 | 1992-10-16 | Kawasaki Jukogyo Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS629069B2 (en) | 1987-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8520217A0 (en) | MEANS FOR VARYING THE SHOCK ABSORPTION CAPACITY OF THE SHOCK ABSORBER. | |
JPS55140607A (en) | Strut-type suspender | |
IT8023275A0 (en) | SHOCK ABSORBING SUPPORT FOR THE SUSPENSION OF AN OSCILLATING BODY TO A SUPPORTING STRUCTURE. | |
NO823310L (en) | Gyroscope with device for AA Reducing Beam Load | |
FR2416148A1 (en) | SAFETY DEVICE FOR A BALANCER FOR SUPPORTING AN OVERHEAD CABLE OF A TRANSPORTATION INSTALLATION | |
ES2070820T3 (en) | MONOCLONAL ANTIBODIES SPECIFIC TO APOLIPOPROTEIN B, PRODUCED BY TWO NEW HYBRIDOMES. | |
DE68915442D1 (en) | Control system for the damping force of shock absorbers. | |
JPS57103948A (en) | Piston rod for vibration damping device and its manufacture | |
JPS56157632A (en) | Contact wire for urban traffic facility | |
FR2526905B1 (en) | DEVICE FOR ADJUSTING THE ELASTIC LOAD OF SHOCK ABSORBERS | |
EP0385932A3 (en) | Mechanical damper system for a floating structure | |
FR2443672A1 (en) | WEIGHING DEVICE WITH ELECTROMAGNETIC FORCE COMPENSATION | |
FR2313604A1 (en) | DEVICE FOR ADJUSTING THE DAMPING FORCE OF A SHOCK ABSORBER | |
JPS5373751A (en) | Elevator system | |
JPS5770778A (en) | Anti-vibration bed | |
SU840002A1 (en) | Device for preventing sagging of crane running beam | |
SU837995A1 (en) | Bridge support part | |
JPS5563921A (en) | Trolley wire with lifted suspender | |
JPS528275A (en) | Vibration damping supporting device | |
JPS53124843A (en) | Hoist for elevator | |
SU647232A1 (en) | Crane runway | |
IT1076284B (en) | SHOCK ABSORBER FOR RELAY ANCHORS | |
SU675118A1 (en) | Bridge | |
JPS5355840A (en) | Vibration damping device for elevator | |
ES289068U (en) | Balance (Machine-translation by Google Translate, not legally binding) |