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 PDF

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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
Application number
CN93102004.2A
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English (en)
Chinese (zh)
Other versions
CN1076055A (zh
Inventor
J·赫什贝格
J·巴尔道夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of CN1076055A publication Critical patent/CN1076055A/zh
Application granted granted Critical
Publication of CN1034372C publication Critical patent/CN1034372C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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)
CN93102004.2A 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 Expired - Fee Related CN1034372C (zh)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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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