DE69022077D1 - Auslösesystem für einen elektrischen Schalter und elektrischer Schalter mit diesem Auslösesystem. - Google Patents

Auslösesystem für einen elektrischen Schalter und elektrischer Schalter mit diesem Auslösesystem.

Info

Publication number
DE69022077D1
DE69022077D1 DE69022077T DE69022077T DE69022077D1 DE 69022077 D1 DE69022077 D1 DE 69022077D1 DE 69022077 T DE69022077 T DE 69022077T DE 69022077 T DE69022077 T DE 69022077T DE 69022077 D1 DE69022077 D1 DE 69022077D1
Authority
DE
Germany
Prior art keywords
yoke
armature
electrical switch
magnetic circuit
head member
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
DE69022077T
Other languages
English (en)
Other versions
DE69022077T2 (de
Inventor
Jozef Helena Antonius Knoben
Jan Bertus Wensink
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.)
Holec Holland NV
Original Assignee
Holec Systemen en Componenten BV
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 Holec Systemen en Componenten BV filed Critical Holec Systemen en Componenten BV
Application granted granted Critical
Publication of DE69022077D1 publication Critical patent/DE69022077D1/de
Publication of DE69022077T2 publication Critical patent/DE69022077T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • 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
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/322—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with plunger type armature
    • 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
    • H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7463—Adjusting only the electromagnetic mechanism

Landscapes

  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Breakers (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Thermally Actuated Switches (AREA)
  • Air Bags (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Electromagnets (AREA)
  • Control Of Transmission Device (AREA)
DE69022077T 1989-01-03 1990-01-03 Auslösesystem für einen elektrischen Schalter und elektrischer Schalter mit diesem Auslösesystem. Expired - Fee Related DE69022077T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8900007A NL8900007A (nl) 1989-01-03 1989-01-03 Stuurinrichting voor een elektrische schakelaar, alsmede een met deze stuurinrichting uitgeruste elektrische schakelaar.

Publications (2)

Publication Number Publication Date
DE69022077D1 true DE69022077D1 (de) 1995-10-12
DE69022077T2 DE69022077T2 (de) 1996-03-28

Family

ID=19853900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69022077T Expired - Fee Related DE69022077T2 (de) 1989-01-03 1990-01-03 Auslösesystem für einen elektrischen Schalter und elektrischer Schalter mit diesem Auslösesystem.

Country Status (16)

Country Link
US (1) US5006826A (de)
EP (1) EP0377479B1 (de)
JP (1) JPH02226634A (de)
KR (1) KR0163421B1 (de)
AT (1) ATE127612T1 (de)
AU (1) AU623964B2 (de)
CA (1) CA2006860A1 (de)
DE (1) DE69022077T2 (de)
DK (1) DK0377479T3 (de)
ES (1) ES2077626T3 (de)
FI (1) FI97428C (de)
GR (1) GR3017332T3 (de)
NL (1) NL8900007A (de)
NO (1) NO179960C (de)
PT (1) PT92775B (de)
ZA (1) ZA9032B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19646243C1 (de) * 1996-11-08 1997-10-23 Siemens Ag Elektromagnetischer Differenzstrom-Auslöser
EP0588589B1 (de) * 1992-09-14 1996-11-27 Circuit Breaker Industries Limited Hilfsauslöser
US5701111A (en) * 1996-03-29 1997-12-23 General Electric Company Electronic trip unit conversion kit for high ampere-rated circuit breakers
US5815057A (en) * 1996-05-17 1998-09-29 K & L Microwave Incorporated Electronically controlled switching device
US5844188A (en) * 1996-12-19 1998-12-01 Siemens Energy & Automation, Inc. Circuit breaker with improved trip mechanism
US5894260A (en) * 1996-12-19 1999-04-13 Siemens Energy & Automation, Inc. Thermal sensing bi-metal trip actuator for a circuit breaker
US6087914A (en) * 1996-12-19 2000-07-11 Siemens Energy & Automation, Inc. Circuit breaker combination thermal and magnetic trip actuator
DE19750875C1 (de) * 1997-11-18 1999-03-18 Hans Arnhold Überstromauslöser für Schutzschalter
DE19847155A1 (de) * 1998-10-13 2000-04-20 Kopp Heinrich Ag Überstromauslöser
NL1010974C2 (nl) * 1999-01-06 2000-07-07 Holec Holland Nv Tripsysteem voor een elektrische schakelaar met gunstige kracht-weg-karakteristiek.
US6794968B2 (en) * 2002-05-09 2004-09-21 Contact Industries, Inc. Magnetic latching contactor
DE102005047549A1 (de) * 2005-09-30 2007-04-19 Siemens Ag Schalter zur Schaltung mindestens eines elektrischen Stromes
DE102011087651A1 (de) * 2011-12-02 2013-06-06 Siemens Aktiengesellschaft Schaltgeräteauslöseeinrichtung
DE102014117034A1 (de) * 2014-11-20 2016-05-25 Eaton Industries (Austria) Gmbh Leitungsschutzschalter mit passiv beheiztem und auf einen Schlaganker eines elektromagnetischen Auslösers wirkendem Bimetall-Element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1229799A (de) * 1967-11-13 1971-04-28
US3659238A (en) * 1970-06-30 1972-04-25 Ibm Permanent magnet electromagnetic actuator
US3693122A (en) * 1971-05-13 1972-09-19 Gen Electric Flux transfer trip device for electric circuit breakers
US4288770A (en) * 1979-11-28 1981-09-08 General Electric Company Thermal override for static trip circuit breakers
DE8124466U1 (de) * 1981-08-21 1983-01-27 Brown, Boveri & Cie Ag, 6800 Mannheim Elektromagnetischer Auslöser
JPH0119315Y2 (de) * 1984-09-19 1989-06-05
US4731692A (en) * 1986-10-24 1988-03-15 Square D Company Circuit breaker trip solenoid assembly
CH672036A5 (de) * 1986-12-23 1989-10-13 Sprecher & Schuh Ag

Also Published As

Publication number Publication date
PT92775B (pt) 1996-01-31
NO179960B (no) 1996-10-07
DK0377479T3 (da) 1995-12-27
CA2006860A1 (en) 1990-07-03
ZA9032B (en) 1990-10-31
FI900016A0 (fi) 1990-01-03
ES2077626T3 (es) 1995-12-01
PT92775A (pt) 1991-09-30
AU4736889A (en) 1990-07-12
EP0377479A1 (de) 1990-07-11
FI97428B (fi) 1996-08-30
NO895320D0 (no) 1989-12-29
JPH02226634A (ja) 1990-09-10
DE69022077T2 (de) 1996-03-28
EP0377479B1 (de) 1995-09-06
AU623964B2 (en) 1992-05-28
KR0163421B1 (ko) 1998-12-15
GR3017332T3 (en) 1995-12-31
NO179960C (no) 1997-01-15
KR900012308A (ko) 1990-08-03
NO895320L (no) 1990-07-04
FI900016A (fi) 1990-07-04
ATE127612T1 (de) 1995-09-15
NL8900007A (nl) 1990-08-01
US5006826A (en) 1991-04-09
FI97428C (fi) 1996-12-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HOLEC HOLLAND N.V., HENGELO, NL

8339 Ceased/non-payment of the annual fee