CS199328B1 - Ochranná zařízeni pro práci na venkovních vedeních a zařízeních pro napájení elektrickou energií pod napětím - Google Patents
Ochranná zařízeni pro práci na venkovních vedeních a zařízeních pro napájení elektrickou energií pod napětím Download PDFInfo
- Publication number
- CS199328B1 CS199328B1 CS398772A CS398772A CS199328B1 CS 199328 B1 CS199328 B1 CS 199328B1 CS 398772 A CS398772 A CS 398772A CS 398772 A CS398772 A CS 398772A CS 199328 B1 CS199328 B1 CS 199328B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- ladder
- swinging
- rope
- cross
- ladders
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title claims description 13
- 239000004020 conductor Substances 0.000 claims description 29
- 239000012212 insulator Substances 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Ladders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD15563771A DD104007A3 (ro) | 1971-06-08 | 1971-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS199328B1 true CS199328B1 (cs) | 1980-07-31 |
Family
ID=5483924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS398772A CS199328B1 (cs) | 1971-06-08 | 1972-06-08 | Ochranná zařízeni pro práci na venkovních vedeních a zařízeních pro napájení elektrickou energií pod napětím |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT322029B (ro) |
| BG (1) | BG19810A3 (ro) |
| CS (1) | CS199328B1 (ro) |
| DD (1) | DD104007A3 (ro) |
| DE (1) | DE2226759A1 (ro) |
| FR (1) | FR2143629B1 (ro) |
| HU (1) | HU166168B (ro) |
| RO (2) | RO69195A (ro) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2742596B1 (fr) * | 1995-12-14 | 1998-01-23 | Etude Et Construction De Ligne | Systeme d'intervention en bout de bras d'un pylone comportant des bras horizontaux, notamment d'un pylone haute-tension |
| EP3196998B1 (en) * | 2014-08-13 | 2020-02-19 | State Grid Corporation of China | Process for live replacement of tension hard-tube bus-bar jumper insulator of +/- 800kv ultra-high-voltage dc transmission line |
| CN105927139B (zh) * | 2016-06-01 | 2018-02-27 | 国家电网公司 | 电力线缆检修梯 |
| FR3112163B1 (fr) * | 2020-07-02 | 2022-06-10 | Rte Reseau De Transp Delectricite | Système et procédé de fixation d’échelle sur un support incliné |
| FR3112164B1 (fr) * | 2020-07-02 | 2023-06-30 | Rte Reseau De Transp Delectricite | Dispositif de fixation à crochet d’arrimage et système de fixation d’échelle comportant un tel dispositif |
-
1971
- 1971-06-08 DD DD15563771A patent/DD104007A3/xx unknown
- 1971-10-14 FR FR7137017A patent/FR2143629B1/fr not_active Expired
-
1972
- 1972-05-29 AT AT464372A patent/AT322029B/de not_active IP Right Cessation
- 1972-06-02 DE DE19722226759 patent/DE2226759A1/de active Pending
- 1972-06-07 RO RO7281599A patent/RO69195A/ro unknown
- 1972-06-07 BG BG024658A patent/BG19810A3/xx unknown
- 1972-06-07 RO RO7117272A patent/RO63094A/ro unknown
- 1972-06-07 HU HUVE000684 patent/HU166168B/hu unknown
- 1972-06-08 CS CS398772A patent/CS199328B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO69195A (ro) | 1981-05-30 |
| FR2143629A1 (ro) | 1973-02-09 |
| BG19810A3 (bg) | 1975-10-10 |
| HU166168B (ro) | 1975-01-28 |
| FR2143629B1 (ro) | 1976-02-13 |
| DE2226759A1 (de) | 1973-01-18 |
| AT322029B (de) | 1975-04-25 |
| RO63094A (fr) | 1978-06-15 |
| DD104007A3 (ro) | 1974-02-20 |
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