JPS646401B2 - - Google Patents
Info
- Publication number
- JPS646401B2 JPS646401B2 JP14587278A JP14587278A JPS646401B2 JP S646401 B2 JPS646401 B2 JP S646401B2 JP 14587278 A JP14587278 A JP 14587278A JP 14587278 A JP14587278 A JP 14587278A JP S646401 B2 JPS646401 B2 JP S646401B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- amount
- wear
- overhead
- measuring
- 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
- 238000001514 detection method Methods 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14587278A JPS5571901A (en) | 1978-11-24 | 1978-11-24 | Device for continuously measuring wear quantity of trolley wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14587278A JPS5571901A (en) | 1978-11-24 | 1978-11-24 | Device for continuously measuring wear quantity of trolley wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5571901A JPS5571901A (en) | 1980-05-30 |
| JPS646401B2 true JPS646401B2 (enrdf_load_stackoverflow) | 1989-02-03 |
Family
ID=15394994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14587278A Granted JPS5571901A (en) | 1978-11-24 | 1978-11-24 | Device for continuously measuring wear quantity of trolley wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5571901A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100805017B1 (ko) * | 2001-05-28 | 2008-02-20 | 주식회사 포스코 | 와이어 로프 마모량 측정장치 |
| CN113189417B (zh) * | 2021-04-09 | 2022-07-26 | 国网浙江乐清市供电有限公司 | 基于线损动态分析的线损异常判断装置及方法 |
-
1978
- 1978-11-24 JP JP14587278A patent/JPS5571901A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5571901A (en) | 1980-05-30 |
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