IT1168835B - Dispositivo di interruzione della corrente elettrica particolarmente per linee ferroviarie elettriche - Google Patents
Dispositivo di interruzione della corrente elettrica particolarmente per linee ferroviarie elettricheInfo
- Publication number
- IT1168835B IT1168835B IT67946/83A IT6794683A IT1168835B IT 1168835 B IT1168835 B IT 1168835B IT 67946/83 A IT67946/83 A IT 67946/83A IT 6794683 A IT6794683 A IT 6794683A IT 1168835 B IT1168835 B IT 1168835B
- Authority
- IT
- Italy
- Prior art keywords
- electric
- device especially
- railway lines
- electric current
- current interruptive
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH5743/82A CH649864A5 (fr) | 1982-09-30 | 1982-09-30 | Dispositif d'interruption de courant electrique. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8367946A0 IT8367946A0 (it) | 1983-09-13 |
IT1168835B true IT1168835B (it) | 1987-05-20 |
Family
ID=4298616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67946/83A IT1168835B (it) | 1982-09-30 | 1983-09-13 | Dispositivo di interruzione della corrente elettrica particolarmente per linee ferroviarie elettriche |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0120874B1 (it) |
CH (1) | CH649864A5 (it) |
DE (1) | DE3367300D1 (it) |
ES (1) | ES283168Y (it) |
IN (1) | IN160175B (it) |
IT (1) | IT1168835B (it) |
PT (1) | PT77423B (it) |
WO (1) | WO1984001469A1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005013231B3 (de) * | 2005-03-18 | 2006-09-21 | Siemens Ag | Kurvenprofilschalter |
FR2972290B1 (fr) * | 2011-03-02 | 2013-04-19 | Schneider Electric Ind Sas | Dispositif de coupure de courant sur une ligne electrique a derivation et ampoule a vide |
CN103489704B (zh) * | 2013-09-25 | 2015-12-16 | 苏州朗格电气有限公司 | 一种真空断路器操作装置 |
FR3104807B1 (fr) * | 2019-12-15 | 2021-11-19 | Betoliere Jean Pierre | Interrupteur/disjoncteur-sectionneur pour les réseaux de distribution électrique supérieurs à 3,6KV, à coupure et fermeture des courants dans une ampoule à vide et isolement sans SF6. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1540361A1 (it) * | 1965-02-03 | 1970-01-02 | ||
US3671696A (en) * | 1970-11-16 | 1972-06-20 | Allis Chalmers Mfg Co | Vacuum interrupter shunted with mechanical switch |
-
1982
- 1982-09-30 CH CH5743/82A patent/CH649864A5/fr not_active IP Right Cessation
-
1983
- 1983-09-13 IT IT67946/83A patent/IT1168835B/it active
- 1983-09-13 DE DE8383902802T patent/DE3367300D1/de not_active Expired
- 1983-09-13 WO PCT/CH1983/000105 patent/WO1984001469A1/de active IP Right Grant
- 1983-09-13 EP EP83902802A patent/EP0120874B1/fr not_active Expired
- 1983-09-23 ES ES1983283168U patent/ES283168Y/es not_active Expired
- 1983-09-29 PT PT77423A patent/PT77423B/pt unknown
- 1983-10-07 IN IN695/DEL/83A patent/IN160175B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0120874B1 (fr) | 1986-10-29 |
IT8367946A0 (it) | 1983-09-13 |
PT77423B (fr) | 1986-02-13 |
ES283168Y (es) | 1986-06-01 |
IN160175B (it) | 1987-06-27 |
WO1984001469A1 (en) | 1984-04-12 |
EP0120874A1 (fr) | 1984-10-10 |
CH649864A5 (fr) | 1985-06-14 |
ES283168U (es) | 1985-11-16 |
DE3367300D1 (en) | 1986-12-04 |
PT77423A (fr) | 1983-11-01 |
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