NL7100437A - - Google Patents
Info
- Publication number
- NL7100437A NL7100437A NL7100437A NL7100437A NL7100437A NL 7100437 A NL7100437 A NL 7100437A NL 7100437 A NL7100437 A NL 7100437A NL 7100437 A NL7100437 A NL 7100437A NL 7100437 A NL7100437 A NL 7100437A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
- H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0066—Auxiliary contact devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
- H02B13/035—Gas-insulated switchgear
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7001182A FR2076401A5 (en) | 1970-01-14 | 1970-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7100437A true NL7100437A (en) | 1971-07-16 |
Family
ID=9048995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7100437A NL7100437A (en) | 1970-01-14 | 1971-01-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3646284A (en) |
| BE (1) | BE761511A (en) |
| CH (1) | CH530080A (en) |
| DE (1) | DE2101402C3 (en) |
| FR (1) | FR2076401A5 (en) |
| GB (1) | GB1292757A (en) |
| NL (1) | NL7100437A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2924630C2 (en) * | 1979-06-19 | 1985-08-22 | Brown, Boveri & Cie Ag, 6800 Mannheim | Encapsulated, three-phase rotary disconnector |
| DE2930075A1 (en) * | 1979-07-25 | 1981-02-12 | Bbc Brown Boveri & Cie | DISCONNECTOR |
| DE3409016C2 (en) * | 1984-03-13 | 1986-09-18 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Encapsulated, pressurized gas-insulated switchgear with an earthing device |
| GB2193843B (en) * | 1986-07-25 | 1990-05-16 | Abimer Pty Ltd | Medium voltage switches |
| DE3702195A1 (en) * | 1987-01-26 | 1988-08-04 | Bbc Brown Boveri & Cie | Drive for an electrical switching apparatus |
| FR2618251B1 (en) * | 1987-06-25 | 1989-11-17 | Merlin Gerin | ROTARY SWITCH WITH MIGRATION CURVE TRACK OF AN ARC ROOT. |
| US4791255A (en) * | 1987-12-11 | 1988-12-13 | Westinghouse Electric Corp. | Twin break transfer switch |
| DE3910753A1 (en) * | 1989-04-03 | 1990-10-04 | Concordia Sprecher Energie | MULTI-FIELD MEDIUM VOLTAGE ROTARY SWITCH |
| US5902979A (en) * | 1997-01-15 | 1999-05-11 | Lg Industrial Systems Co., Ltd. | Gas insulation type load break system |
| CZ304807B6 (en) * | 2009-10-01 | 2014-11-05 | Faiveley Transport Lekov A.S. | Switch |
| KR101250261B1 (en) * | 2011-12-20 | 2013-04-04 | 엘에스산전 주식회사 | Arc extinguishing apparatus for ring main unit |
| DE102017220570A1 (en) * | 2017-11-17 | 2019-05-23 | Siemens Aktiengesellschaft | Insulation medium for an electric power transmission device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA572848A (en) * | 1954-10-04 | 1959-03-24 | H. Rugg Harold | Disconnecting switch |
-
1970
- 1970-01-14 FR FR7001182A patent/FR2076401A5/fr not_active Expired
-
1971
- 1971-01-12 BE BE761511A patent/BE761511A/en unknown
- 1971-01-13 DE DE2101402A patent/DE2101402C3/en not_active Expired
- 1971-01-13 CH CH51971A patent/CH530080A/en not_active IP Right Cessation
- 1971-01-13 NL NL7100437A patent/NL7100437A/xx unknown
- 1971-01-13 GB GB0644/71A patent/GB1292757A/en not_active Expired
- 1971-01-15 US US106811A patent/US3646284A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1292757A (en) | 1972-10-11 |
| CH530080A (en) | 1972-10-31 |
| FR2076401A5 (en) | 1971-10-15 |
| DE2101402A1 (en) | 1971-07-22 |
| DE2101402B2 (en) | 1973-10-25 |
| DE2101402C3 (en) | 1974-05-22 |
| US3646284A (en) | 1972-02-29 |
| BE761511A (en) | 1971-06-16 |