CN1034372C - 保护开关、特别是故障电流保护开关用的吸持磁铁脱扣器 - Google Patents
保护开关、特别是故障电流保护开关用的吸持磁铁脱扣器 Download PDFInfo
- Publication number
- CN1034372C CN1034372C CN93102004.2A CN93102004A CN1034372C CN 1034372 C CN1034372 C CN 1034372C CN 93102004 A CN93102004 A CN 93102004A CN 1034372 C CN1034372 C CN 1034372C
- Authority
- CN
- China
- Prior art keywords
- armature
- dropout
- release
- clamper
- housing
- 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 - Fee Related
Links
Images
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
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H2071/328—Electromagnetic mechanisms having permanently magnetised part using a spring for having minimal force on armature while maximal force on trip pin
-
- 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
- H01H2083/205—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 having shunt or UVR tripping device with integrated mechanical energy accumulator
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H71/325—Housings, assembly or disposition of different elements in the housing
- H01H71/326—Sealed housings
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H71/327—Manufacturing or calibrating methods, e.g. air gap treatments
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Electromagnets (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9202221U DE9202221U1 (de) | 1992-02-20 | 1992-02-20 | Haltemagnetauslöser für Schutzschaltgeräte, insbesondere für Fehlerstromschutzschalter |
DE9202223U DE9202223U1 (de) | 1992-02-20 | 1992-02-20 | Haltemagnetauslöser für Schutzschaltgeräte, insbesondere für Fehlerstromschutzschalter |
DE9202222U DE9202222U1 (de) | 1992-02-20 | 1992-02-20 | Haltemagnetauslöser für Schutzschaltgeräte, insbesondere für Fehlerstromschutzschalter |
EP92102856A EP0561005B1 (de) | 1992-02-20 | 1992-02-20 | Haltemagnetauslöser für Schutzschaltgeräte, insbesondere für Fehlerstromschutzschalter |
EP92102856.9 | 1992-02-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1076055A CN1076055A (zh) | 1993-09-08 |
CN1034372C true CN1034372C (zh) | 1997-03-26 |
Family
ID=27436446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93102004.2A Expired - Fee Related CN1034372C (zh) | 1992-02-20 | 1993-02-20 | 保护开关、特别是故障电流保护开关用的吸持磁铁脱扣器 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0561005B1 (de) |
JP (1) | JPH0652787A (de) |
CN (1) | CN1034372C (de) |
AT (1) | ATE123588T1 (de) |
DE (4) | DE9202223U1 (de) |
DK (1) | DK0561005T3 (de) |
ES (1) | ES2072643T3 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9408669U1 (de) * | 1994-05-26 | 1994-07-14 | Siemens AG, 80333 München | Haltemagnetauslöser für Schutzschaltgeräte, insbesondere für Fehlerstromschutzschalter |
DE19727826A1 (de) * | 1997-06-30 | 1999-01-07 | Siemens Ag | Elektrisches Installationsgerät mit Memoryelement |
KR100364824B1 (ko) * | 2000-12-05 | 2002-12-16 | 엘지산전 주식회사 | 누전차단기의 누전 트립장치 |
CN101527228B (zh) * | 2008-03-03 | 2012-01-18 | 西门子公司 | 激励器 |
KR200496737Y1 (ko) * | 2018-04-02 | 2023-04-13 | 엘에스일렉트릭(주) | 배선용 차단기의 트립 장치 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE511452C (de) * | 1928-06-21 | 1930-11-01 | Siemens Schuckertwerke Akt Ges | Selbsttaetiger Schalter fuer Gleichstrom |
CH538189A (de) * | 1970-12-01 | 1973-06-15 | Siemens Ag | Schutzschalter, insbes. Fehlerstromschutzschalter |
FR2331877A1 (fr) * | 1975-11-13 | 1977-06-10 | Saparel | Relais electromagnetique |
DE2856316C3 (de) * | 1978-12-27 | 1983-11-03 | Felten & Guilleaume Energietechnik GmbH, 5000 Köln | Elektronisches Auslösesystem für Schutzschalter, insbesondere für Fehlerstrom-Schutzschalter |
DE3332860A1 (de) * | 1983-09-12 | 1985-03-28 | Siemens AG, 1000 Berlin und 8000 München | Ausloeser fuer fehlerstromschutzschalter |
-
1992
- 1992-02-20 ES ES92102856T patent/ES2072643T3/es not_active Expired - Lifetime
- 1992-02-20 DK DK92102856.9T patent/DK0561005T3/da active
- 1992-02-20 AT AT92102856T patent/ATE123588T1/de not_active IP Right Cessation
- 1992-02-20 DE DE9202223U patent/DE9202223U1/de not_active Expired - Lifetime
- 1992-02-20 DE DE9202222U patent/DE9202222U1/de not_active Expired - Lifetime
- 1992-02-20 DE DE9202221U patent/DE9202221U1/de not_active Expired - Lifetime
- 1992-02-20 EP EP92102856A patent/EP0561005B1/de not_active Expired - Lifetime
- 1992-02-20 DE DE59202459T patent/DE59202459D1/de not_active Expired - Fee Related
-
1993
- 1993-02-17 JP JP5051352A patent/JPH0652787A/ja active Pending
- 1993-02-20 CN CN93102004.2A patent/CN1034372C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1076055A (zh) | 1993-09-08 |
ATE123588T1 (de) | 1995-06-15 |
DE9202221U1 (de) | 1992-04-23 |
DE59202459D1 (de) | 1995-07-13 |
DE9202223U1 (de) | 1992-04-23 |
JPH0652787A (ja) | 1994-02-25 |
DK0561005T3 (da) | 1995-11-06 |
ES2072643T3 (es) | 1995-07-16 |
EP0561005A1 (de) | 1993-09-22 |
EP0561005B1 (de) | 1995-06-07 |
DE9202222U1 (de) | 1992-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |