FR2464854A1 - Dispositif pour la liaison resistante a la traction, isolee electriquement de deux troncons de fil de contact d'une ligne aerienne - Google Patents
Dispositif pour la liaison resistante a la traction, isolee electriquement de deux troncons de fil de contact d'une ligne aerienne Download PDFInfo
- Publication number
- FR2464854A1 FR2464854A1 FR8019521A FR8019521A FR2464854A1 FR 2464854 A1 FR2464854 A1 FR 2464854A1 FR 8019521 A FR8019521 A FR 8019521A FR 8019521 A FR8019521 A FR 8019521A FR 2464854 A1 FR2464854 A1 FR 2464854A1
- Authority
- FR
- France
- Prior art keywords
- contact wire
- wire
- rod
- sleepers
- rods
- 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
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 239000012212 insulator Substances 0.000 claims description 60
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000011152 fibreglass Substances 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 2
- 230000008033 biological extinction Effects 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 claims 3
- 241000238876 Acari Species 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000000543 intermediate Substances 0.000 description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 229910000881 Cu alloy Inorganic materials 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 241000909536 Gobiesocidae Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001676573 Minium Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical group FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- JCCNYMKQOSZNPW-UHFFFAOYSA-N loratadine Chemical compound C1CN(C(=O)OCC)CCC1=C1C2=NC=CC=C2CCC2=CC(Cl)=CC=C21 JCCNYMKQOSZNPW-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
- B60M1/18—Section insulators; Section switches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2936822A DE2936822C2 (de) | 1979-09-12 | 1979-09-12 | Vorrichtung zum zugfesten, elektrisch isolierenden Verbinden von zwei Abschnitten des Fahrdrahtes einer Oberleitung |
| ZA00802248A ZA802248B (en) | 1979-09-12 | 1980-04-15 | A device for connecting two sections of a contact wire of an overhead line with high tensile strength and in an electrically insulating manner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2464854A1 true FR2464854A1 (fr) | 1981-03-20 |
| FR2464854B1 FR2464854B1 (enExample) | 1983-09-16 |
Family
ID=25780981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8019521A Granted FR2464854A1 (fr) | 1979-09-12 | 1980-09-10 | Dispositif pour la liaison resistante a la traction, isolee electriquement de deux troncons de fil de contact d'une ligne aerienne |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2464854A1 (enExample) |
| GB (1) | GB2059689B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406930A (en) * | 1980-11-13 | 1983-09-27 | Siemens Aktiengesellschaft | Trolley wire section insulator with two parallel insulating sliding strips |
| WO1989006042A1 (fr) * | 1987-12-19 | 1989-06-29 | Isovolta Österreichische Isolierstoffwerke Aktieng | Composant electro-isolant et son procede de fabrication |
| CN102407786A (zh) * | 2011-10-20 | 2012-04-11 | 周建科 | 直流1500v无弯矩防污型单线分段绝缘器 |
| EP3480054B1 (de) * | 2017-11-06 | 2020-06-17 | Furrer + Frey AG | Elektrische trennungen in deckenstromschienen |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR769687A (fr) * | 1934-03-02 | 1934-08-31 | R Tissot Curis Ets | Procédé et appareil pour la pose, en un point quelconque d'une ligne aérienne, de prise de courant pour traction électrique d'un isolateur de section, etc. |
| DE1173509B (de) * | 1960-09-26 | 1964-07-09 | British Insulated Callenders | Einrichtung an Streckentrennern fuer Ober-leitungen von elektrischen Liniennetzen |
-
1980
- 1980-09-05 GB GB8028705A patent/GB2059689B/en not_active Expired
- 1980-09-10 FR FR8019521A patent/FR2464854A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR769687A (fr) * | 1934-03-02 | 1934-08-31 | R Tissot Curis Ets | Procédé et appareil pour la pose, en un point quelconque d'une ligne aérienne, de prise de courant pour traction électrique d'un isolateur de section, etc. |
| DE1173509B (de) * | 1960-09-26 | 1964-07-09 | British Insulated Callenders | Einrichtung an Streckentrennern fuer Ober-leitungen von elektrischen Liniennetzen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2464854B1 (enExample) | 1983-09-16 |
| GB2059689A (en) | 1981-04-23 |
| GB2059689B (en) | 1983-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |