AU676010B2 - Safety switch - Google Patents
Safety switch Download PDFInfo
- Publication number
- AU676010B2 AU676010B2 AU60334/94A AU6033494A AU676010B2 AU 676010 B2 AU676010 B2 AU 676010B2 AU 60334/94 A AU60334/94 A AU 60334/94A AU 6033494 A AU6033494 A AU 6033494A AU 676010 B2 AU676010 B2 AU 676010B2
- Authority
- AU
- Australia
- Prior art keywords
- section
- contact arm
- tripping
- circuit breaker
- arm
- 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.)
- Expired
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 238000012360 testing method Methods 0.000 claims description 35
- 230000009471 action Effects 0.000 claims description 25
- BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/04—Means for indicating condition of the switching device
- H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
- H01H2083/045—Auxiliary switch opening testing circuit in synchronism with the main circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
Landscapes
- Breakers (AREA)
- Control Of Combustion (AREA)
- Air Bags (AREA)
- Push-Button Switches (AREA)
- Saccharide Compounds (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Electrophonic Musical Instruments (AREA)
- Percussive Tools And Related Accessories (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
- Burglar Alarm Systems (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT539/93 | 1993-03-18 | ||
| AT0053993A AT410726B (de) | 1993-03-18 | 1993-03-18 | Schutzschalter |
| PCT/AT1994/000015 WO1994022158A1 (de) | 1993-03-18 | 1994-02-15 | Schutzschalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU6033494A AU6033494A (en) | 1994-10-11 |
| AU676010B2 true AU676010B2 (en) | 1997-02-27 |
Family
ID=3493296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU60334/94A Expired AU676010B2 (en) | 1993-03-18 | 1994-02-15 | Safety switch |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0731979B1 (cs) |
| AT (2) | AT410726B (cs) |
| AU (1) | AU676010B2 (cs) |
| CZ (1) | CZ285628B6 (cs) |
| DE (1) | DE59403994D1 (cs) |
| DK (1) | DK0731979T3 (cs) |
| ES (1) | ES2108427T3 (cs) |
| GR (1) | GR3024863T3 (cs) |
| HU (1) | HU216853B (cs) |
| NO (1) | NO306361B1 (cs) |
| WO (1) | WO1994022158A1 (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19951249C2 (de) * | 1999-10-25 | 2001-11-08 | Abl Sursum Bayerische Elektroz | Schutzschalter mit RESET-Stellung |
| DE102006036191A1 (de) * | 2006-08-01 | 2008-02-07 | Siemens Ag | Schaltvorrichtung |
| FR3121270B1 (fr) * | 2021-03-26 | 2024-02-02 | Schneider Electric Ind Sas | Dispositif de protection électrique |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0291374A1 (fr) * | 1987-05-11 | 1988-11-17 | Merlin Gerin | Barre de déclenchement d'un bloc disjoncteur multipolaire associé à un bloc déclencheur auxiliaire |
| EP0310943A2 (de) * | 1987-10-05 | 1989-04-12 | Asea Brown Boveri Aktiengesellschaft | Elektrisches Schaltgerät |
| EP0461027A1 (fr) * | 1990-06-07 | 1991-12-11 | Legrand | Dispositif de déclenchement différentiel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT378283B (de) * | 1983-11-28 | 1985-07-10 | Felten & Guilleaume Ag Oester | Leitungsschutzschalter mit schalter fuer einen mittelleiter |
| DE3643511A1 (de) * | 1986-12-19 | 1988-06-30 | Felten & Guilleaume Energie | Mechanismus fuer einen mit einem leitungsschutzschalter kombinierten fehlerstromschutzschalter |
-
1993
- 1993-03-18 AT AT0053993A patent/AT410726B/de not_active IP Right Cessation
-
1994
- 1994-02-15 HU HU9501522A patent/HU216853B/hu not_active IP Right Cessation
- 1994-02-15 DE DE59403994T patent/DE59403994D1/de not_active Expired - Lifetime
- 1994-02-15 AT AT94906793T patent/ATE157813T1/de active
- 1994-02-15 ES ES94906793T patent/ES2108427T3/es not_active Expired - Lifetime
- 1994-02-15 WO PCT/AT1994/000015 patent/WO1994022158A1/de active IP Right Grant
- 1994-02-15 EP EP94906793A patent/EP0731979B1/de not_active Expired - Lifetime
- 1994-02-15 CZ CZ951513A patent/CZ285628B6/cs not_active IP Right Cessation
- 1994-02-15 AU AU60334/94A patent/AU676010B2/en not_active Expired
- 1994-02-15 DK DK94906793.8T patent/DK0731979T3/da active
-
1995
- 1995-07-13 NO NO952790A patent/NO306361B1/no not_active IP Right Cessation
-
1997
- 1997-09-24 GR GR970402507T patent/GR3024863T3/el unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0291374A1 (fr) * | 1987-05-11 | 1988-11-17 | Merlin Gerin | Barre de déclenchement d'un bloc disjoncteur multipolaire associé à un bloc déclencheur auxiliaire |
| EP0310943A2 (de) * | 1987-10-05 | 1989-04-12 | Asea Brown Boveri Aktiengesellschaft | Elektrisches Schaltgerät |
| EP0461027A1 (fr) * | 1990-06-07 | 1991-12-11 | Legrand | Dispositif de déclenchement différentiel |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0731979A1 (de) | 1996-09-18 |
| NO952790D0 (no) | 1995-07-13 |
| DK0731979T3 (da) | 1997-10-06 |
| ATA53993A (de) | 2002-11-15 |
| HU9501522D0 (en) | 1995-08-28 |
| ES2108427T3 (es) | 1997-12-16 |
| AT410726B (de) | 2003-07-25 |
| NO952790L (no) | 1995-07-13 |
| AU6033494A (en) | 1994-10-11 |
| WO1994022158A1 (de) | 1994-09-29 |
| HU216853B (hu) | 1999-09-28 |
| HUT71148A (en) | 1995-11-28 |
| GR3024863T3 (en) | 1998-01-30 |
| NO306361B1 (no) | 1999-10-25 |
| CZ285628B6 (cs) | 1999-10-13 |
| ATE157813T1 (de) | 1997-09-15 |
| DE59403994D1 (de) | 1997-10-09 |
| EP0731979B1 (de) | 1997-09-03 |
| CZ151395A3 (en) | 1995-11-15 |
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