PL124700B1 - Electronic system of protection against electric shock hazard - Google Patents
Electronic system of protection against electric shock hazard Download PDFInfo
- Publication number
- PL124700B1 PL124700B1 PL21243778A PL21243778A PL124700B1 PL 124700 B1 PL124700 B1 PL 124700B1 PL 21243778 A PL21243778 A PL 21243778A PL 21243778 A PL21243778 A PL 21243778A PL 124700 B1 PL124700 B1 PL 124700B1
- Authority
- PL
- Poland
- Prior art keywords
- circuit
- electric shock
- protection against
- electronic system
- against electric
- Prior art date
Links
- 239000004020 conductor Substances 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/14—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to occurrence of voltage on parts normally at earth potential
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21243778A PL124700B1 (en) | 1978-12-30 | 1978-12-30 | Electronic system of protection against electric shock hazard |
| CS908979A CS222295B2 (en) | 1978-12-30 | 1979-12-20 | Connection for the protection against dangerous contact voltage |
| SE7910599A SE7910599L (sv) | 1978-12-30 | 1979-12-21 | Elektroniskt stotspenningsskydd |
| DE19792952629 DE2952629A1 (de) | 1978-12-30 | 1979-12-28 | Elektronische beruehrungsschutzschaltung |
| GB7944422A GB2038575A (en) | 1978-12-30 | 1979-12-28 | Electric-shock protection systems |
| FR7932067A FR2445641A1 (fr) | 1978-12-30 | 1979-12-28 | Systeme electronique de protection contre l'electrocution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL21243778A PL124700B1 (en) | 1978-12-30 | 1978-12-30 | Electronic system of protection against electric shock hazard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL212437A1 PL212437A1 (cs) | 1980-09-22 |
| PL124700B1 true PL124700B1 (en) | 1983-02-28 |
Family
ID=19993760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL21243778A PL124700B1 (en) | 1978-12-30 | 1978-12-30 | Electronic system of protection against electric shock hazard |
Country Status (6)
| Country | Link |
|---|---|
| CS (1) | CS222295B2 (cs) |
| DE (1) | DE2952629A1 (cs) |
| FR (1) | FR2445641A1 (cs) |
| GB (1) | GB2038575A (cs) |
| PL (1) | PL124700B1 (cs) |
| SE (1) | SE7910599L (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7680374A (en) * | 1974-01-03 | 1976-06-24 | Selke H D | Electrical safety device |
-
1978
- 1978-12-30 PL PL21243778A patent/PL124700B1/pl unknown
-
1979
- 1979-12-20 CS CS908979A patent/CS222295B2/cs unknown
- 1979-12-21 SE SE7910599A patent/SE7910599L/ not_active Application Discontinuation
- 1979-12-28 DE DE19792952629 patent/DE2952629A1/de not_active Ceased
- 1979-12-28 GB GB7944422A patent/GB2038575A/en not_active Withdrawn
- 1979-12-28 FR FR7932067A patent/FR2445641A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| PL212437A1 (cs) | 1980-09-22 |
| FR2445641A1 (fr) | 1980-07-25 |
| GB2038575A (en) | 1980-07-23 |
| DE2952629A1 (de) | 1980-07-03 |
| CS222295B2 (en) | 1983-06-24 |
| SE7910599L (sv) | 1980-07-01 |
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