EP0559552A1 - Lasttrennschalter für hohe Nominal-Intensität und Verwendung für Zelle und für Mittel-Spannungsanlage - Google Patents
Lasttrennschalter für hohe Nominal-Intensität und Verwendung für Zelle und für Mittel-Spannungsanlage Download PDFInfo
- Publication number
- EP0559552A1 EP0559552A1 EP93400533A EP93400533A EP0559552A1 EP 0559552 A1 EP0559552 A1 EP 0559552A1 EP 93400533 A EP93400533 A EP 93400533A EP 93400533 A EP93400533 A EP 93400533A EP 0559552 A1 EP0559552 A1 EP 0559552A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- circuit breaker
- self
- metal
- rod
- drawer
- 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
- 238000009434 installation Methods 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 72
- 229910052751 metal Inorganic materials 0.000 claims description 72
- 239000004020 conductor Substances 0.000 claims description 10
- 239000003708 ampul Substances 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000012212 insulator Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
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- LTXREWYXXSTFRX-QGZVFWFLSA-N Linagliptin Chemical compound N=1C=2N(C)C(=O)N(CC=3N=C4C=CC=CC4=C(C)N=3)C(=O)C=2N(CC#CC)C=1N1CCC[C@@H](N)C1 LTXREWYXXSTFRX-QGZVFWFLSA-N 0.000 claims 1
- 230000005405 multipole Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910018503 SF6 Inorganic materials 0.000 description 6
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 6
- 229960000909 sulfur hexafluoride Drugs 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
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- 238000010168 coupling process Methods 0.000 description 2
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- YMHOBZXQZVXHBM-UHFFFAOYSA-N 2,5-dimethoxy-4-bromophenethylamine Chemical compound COC1=CC(CCN)=C(OC)C=C1Br YMHOBZXQZVXHBM-UHFFFAOYSA-N 0.000 description 1
- 241000545067 Venus Species 0.000 description 1
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- 238000005219 brazing Methods 0.000 description 1
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- 238000007789 sealing Methods 0.000 description 1
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Images
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
- H01H33/121—Load break switches
Definitions
- Vacuum bulbs usually include a metal cover welded to the plate 17 and which contains a bearing for the movable rod 22.
- the cover is modified and transformed into a sleeve 15A internally threaded to which a metal ring 15B can be screwed.
- the tube 25 is engaged inside this ring and secured to the ring by brazing or screwing.
- the ring and the tube then define a shoulder against which an accordion type contact or a contact socket 15C rests.
- Figures 15 and 16 illustrate an embodiment, given by way of nonlimiting example, of an automatic operation mechanism of the flap 61B.
Landscapes
- Gas-Insulated Switchgears (AREA)
- Push-Button Switches (AREA)
- Oscillators With Electromechanical Resonators (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Measurement Of Current Or Voltage (AREA)
- Primary Cells (AREA)
- Hybrid Cells (AREA)
- Particle Accelerators (AREA)
- Emergency Protection Circuit Devices (AREA)
- Keying Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9202511 | 1992-03-03 | ||
| FR9202511A FR2688339B1 (fr) | 1992-03-03 | 1992-03-03 | Disjoncteur auto-sectionneur a intensite nominale elevee et application a une cellule et a un poste a moyenne tension. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0559552A1 true EP0559552A1 (de) | 1993-09-08 |
| EP0559552B1 EP0559552B1 (de) | 1997-01-22 |
Family
ID=9427281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP93400533A Expired - Lifetime EP0559552B1 (de) | 1992-03-03 | 1993-03-02 | Lasttrennschalter für hohe Nominal-Intensität und Verwendung für Zelle und für Mittel-Spannungsanlage |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0559552B1 (de) |
| AT (1) | ATE148260T1 (de) |
| DE (1) | DE69307560T2 (de) |
| ES (1) | ES2096232T3 (de) |
| FR (1) | FR2688339B1 (de) |
| GR (1) | GR3022930T3 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG80670A1 (en) * | 1999-06-09 | 2001-05-22 | Mitsubishi Electric Corp | Circuit breaker |
| EP1367616A1 (de) * | 2002-05-29 | 2003-12-03 | Siemens Aktiengesellschaft | Elektrisches Schaltgerät |
| CN118352205A (zh) * | 2024-06-17 | 2024-07-16 | 浙江正泰电气科技有限公司 | 断路器与隔离开关的组合结构及开关柜 |
| CN119009769A (zh) * | 2024-09-02 | 2024-11-22 | 山东华信电气股份有限公司 | 一种全密封式基于磁控环保气体绝缘的环网柜 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10316722B4 (de) | 2003-04-09 | 2005-03-03 | Siemens Ag | Umlenkhebel |
| CN104428860B (zh) * | 2012-06-12 | 2018-01-26 | 豪倍公司 | 中压或高压开关衬套 |
| DE102013221910A1 (de) * | 2013-10-29 | 2015-04-30 | Siemens Aktiengesellschaft | Elektrischer Schalter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3646294A (en) * | 1970-12-31 | 1972-02-29 | Itt | Switch |
| US3824359A (en) * | 1972-10-06 | 1974-07-16 | Mc Graw Edison Co | Vacuum loadbreak switch |
| DE2934776A1 (de) * | 1979-08-28 | 1981-03-12 | Siemens AG, 1000 Berlin und 8000 München | Mittelspannungslasttrennschalter. |
| EP0094858A1 (de) * | 1982-05-10 | 1983-11-23 | Merlin Gerin | Betätigungsvorrichtung für die Pole eines mehrpoligen Hochspannungsschalters |
| CH668334A5 (en) * | 1986-08-22 | 1988-12-15 | App Gardy Societe Anonyme | Alternating current circuit breaker with vacuum chamber - sepd. by insulating layer from wall of insulator module |
-
1992
- 1992-03-03 FR FR9202511A patent/FR2688339B1/fr not_active Expired - Fee Related
-
1993
- 1993-03-02 AT AT93400533T patent/ATE148260T1/de not_active IP Right Cessation
- 1993-03-02 ES ES93400533T patent/ES2096232T3/es not_active Expired - Lifetime
- 1993-03-02 EP EP93400533A patent/EP0559552B1/de not_active Expired - Lifetime
- 1993-03-02 DE DE69307560T patent/DE69307560T2/de not_active Expired - Fee Related
-
1997
- 1997-03-26 GR GR970400617T patent/GR3022930T3/el unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3646294A (en) * | 1970-12-31 | 1972-02-29 | Itt | Switch |
| US3824359A (en) * | 1972-10-06 | 1974-07-16 | Mc Graw Edison Co | Vacuum loadbreak switch |
| DE2934776A1 (de) * | 1979-08-28 | 1981-03-12 | Siemens AG, 1000 Berlin und 8000 München | Mittelspannungslasttrennschalter. |
| EP0094858A1 (de) * | 1982-05-10 | 1983-11-23 | Merlin Gerin | Betätigungsvorrichtung für die Pole eines mehrpoligen Hochspannungsschalters |
| CH668334A5 (en) * | 1986-08-22 | 1988-12-15 | App Gardy Societe Anonyme | Alternating current circuit breaker with vacuum chamber - sepd. by insulating layer from wall of insulator module |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG80670A1 (en) * | 1999-06-09 | 2001-05-22 | Mitsubishi Electric Corp | Circuit breaker |
| EP1367616A1 (de) * | 2002-05-29 | 2003-12-03 | Siemens Aktiengesellschaft | Elektrisches Schaltgerät |
| CN118352205A (zh) * | 2024-06-17 | 2024-07-16 | 浙江正泰电气科技有限公司 | 断路器与隔离开关的组合结构及开关柜 |
| CN119009769A (zh) * | 2024-09-02 | 2024-11-22 | 山东华信电气股份有限公司 | 一种全密封式基于磁控环保气体绝缘的环网柜 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69307560T2 (de) | 1997-05-07 |
| FR2688339B1 (fr) | 1994-04-15 |
| ATE148260T1 (de) | 1997-02-15 |
| FR2688339A1 (fr) | 1993-09-10 |
| ES2096232T3 (es) | 1997-03-01 |
| DE69307560D1 (de) | 1997-03-06 |
| GR3022930T3 (en) | 1997-06-30 |
| EP0559552B1 (de) | 1997-01-22 |
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