KR20010021873A - 전기 설비 보호 수단 - Google Patents
전기 설비 보호 수단 Download PDFInfo
- Publication number
- KR20010021873A KR20010021873A KR1020007000437A KR20007000437A KR20010021873A KR 20010021873 A KR20010021873 A KR 20010021873A KR 1020007000437 A KR1020007000437 A KR 1020007000437A KR 20007000437 A KR20007000437 A KR 20007000437A KR 20010021873 A KR20010021873 A KR 20010021873A
- Authority
- KR
- South Korea
- Prior art keywords
- protection means
- terminal
- terminals
- electrical
- socket
- Prior art date
Links
- 238000009434 installation Methods 0.000 title abstract description 4
- 238000010616 electrical installation Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims 2
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 230000000295 complement effect Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal 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
- H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
- H02H3/334—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial imbalance for other protection or monitoring reasons or remote control
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
- H02H5/047—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature using a temperature responsive switch
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Thermally Actuated Switches (AREA)
Abstract
Description
Claims (6)
- 각 전기 시스템의 구성 요소로서 열 감지 소자를 포함하는 것을 특징으로 하는 전기 설비용 보호 수단.
- 제1항에 있어서, 상기 보호 수단은 바이메탈로 이루어진 브레이크 스위치인 것인 전기 설비용 보호 수단.
- 제1항에 있어서, 상기 보호 수단은 열퓨즈인 것인 전기 설비용 보호 수단.
- 제1항에 있어서, 상기 보호 수단은 열스위치인 것인 전기 설비용 보호 수단.
- 제1항에 기재된 보호 수단의 2개의 단자에 접속되는 "접지" 단자와, "제로" 단자, 및 "위상" 단자를 포함하는 웰 소켓을 구비하는 것을 특징으로 하는 제1항에 따른 전기 설비 시스템.
- 제1항에 기재된 보호 수단의 2개의 단자에 그 2개의 단자가 각각 접속되는 복합 소켓 또는 복합 플러그를 포함하는 것을 특징으로 하는 제1항에 따른 전기 설비 시스템.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IL1997/000244 WO1999004474A1 (en) | 1997-07-17 | 1997-07-17 | Electric installation protecting means |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20010021873A true KR20010021873A (ko) | 2001-03-15 |
Family
ID=11062009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020007000437A KR20010021873A (ko) | 1997-07-17 | 1997-07-17 | 전기 설비 보호 수단 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0995253A4 (ko) |
JP (1) | JP2001510979A (ko) |
KR (1) | KR20010021873A (ko) |
AU (1) | AU757921B2 (ko) |
CA (1) | CA2295668A1 (ko) |
WO (1) | WO1999004474A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080191833A1 (en) * | 2005-05-25 | 2008-08-14 | Callsmart Uk Limited | Thermal Protection For Electrical Installations and Fittings |
GB2471869B (en) | 2009-07-15 | 2012-04-25 | Vishay Resistors Belgium Bvba | Thermal switch |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3872355A (en) * | 1973-09-18 | 1975-03-18 | Gen Electric | Fire detection and projection circuit and device |
DE3051177C2 (ko) * | 1979-09-11 | 1991-02-21 | Rohm Co. Ltd., Kyoto, Jp | |
US4618906A (en) * | 1984-07-16 | 1986-10-21 | Westinghouse Electric Corp. | Hybrid solid state/mechanical switch with failure protection |
US4858054A (en) * | 1985-05-07 | 1989-08-15 | Franklin Frederick F | Protective circuits and devices for the prevention of fires |
DE8806648U1 (de) * | 1988-05-20 | 1989-06-22 | Hofsäss, Peter, 7530 Pforzheim | Temperaturschalteinrichtung |
US5590010A (en) * | 1994-07-12 | 1996-12-31 | Ceola; Giacomo | Heat responsive power interrupting device |
-
1997
- 1997-07-17 CA CA002295668A patent/CA2295668A1/en not_active Abandoned
- 1997-07-17 JP JP2000503587A patent/JP2001510979A/ja active Pending
- 1997-07-17 WO PCT/IL1997/000244 patent/WO1999004474A1/en not_active Application Discontinuation
- 1997-07-17 KR KR1020007000437A patent/KR20010021873A/ko not_active Application Discontinuation
- 1997-07-17 AU AU34582/97A patent/AU757921B2/en not_active Ceased
- 1997-07-17 EP EP97930725A patent/EP0995253A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU3458297A (en) | 1999-02-10 |
WO1999004474A1 (en) | 1999-01-28 |
JP2001510979A (ja) | 2001-08-07 |
EP0995253A1 (en) | 2000-04-26 |
CA2295668A1 (en) | 1999-01-28 |
AU757921B2 (en) | 2003-03-13 |
EP0995253A4 (en) | 2003-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20000114 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20020718 Comment text: Request for Examination of Application |
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E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20040529 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20041217 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20040529 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |