DE3887412D1 - Verfahren und Einrichtung zum Justieren von Haltemagnetauslösern. - Google Patents

Verfahren und Einrichtung zum Justieren von Haltemagnetauslösern.

Info

Publication number
DE3887412D1
DE3887412D1 DE88114371T DE3887412T DE3887412D1 DE 3887412 D1 DE3887412 D1 DE 3887412D1 DE 88114371 T DE88114371 T DE 88114371T DE 3887412 T DE3887412 T DE 3887412T DE 3887412 D1 DE3887412 D1 DE 3887412D1
Authority
DE
Germany
Prior art keywords
fault
pulse
applying
adjusted
holding magnet
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
DE88114371T
Other languages
English (en)
Inventor
Reinhard Dipl Ing Solleder
Reinhard Dipl Ing Schmid
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
Priority to DE88114371T priority Critical patent/DE3887412D1/de
Application granted granted Critical
Publication of DE3887412D1 publication Critical patent/DE3887412D1/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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/003—Methods and devices for magnetising permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Breakers (AREA)
DE88114371T 1987-09-15 1988-09-02 Verfahren und Einrichtung zum Justieren von Haltemagnetauslösern. Expired - Fee Related DE3887412D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE88114371T DE3887412D1 (de) 1987-09-15 1988-09-02 Verfahren und Einrichtung zum Justieren von Haltemagnetauslösern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3730974 1987-09-15
DE88114371T DE3887412D1 (de) 1987-09-15 1988-09-02 Verfahren und Einrichtung zum Justieren von Haltemagnetauslösern.

Publications (1)

Publication Number Publication Date
DE3887412D1 true DE3887412D1 (de) 1994-03-10

Family

ID=6336055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88114371T Expired - Fee Related DE3887412D1 (de) 1987-09-15 1988-09-02 Verfahren und Einrichtung zum Justieren von Haltemagnetauslösern.

Country Status (4)

Country Link
EP (1) EP0307736B1 (de)
AT (1) ATE100965T1 (de)
DE (1) DE3887412D1 (de)
ES (1) ES2048181T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016110979B4 (de) 2016-06-15 2020-08-13 Johnson Electric Germany GmbH & Co. KG Verfahren zur Justage eines Magnetauslösers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806186A (en) * 1954-03-24 1957-09-10 Bell Telephone Labor Inc Relay adjusting set
AT378442B (de) * 1983-01-20 1985-08-12 Felten & Guilleaume Ag Oester Verfahren zur justierung von haltemagnetausloesern
DE3421575A1 (de) * 1984-06-09 1985-12-12 Erich Dr.-Ing. 5300 Bonn Steingroever Elektrischer impuls-generator

Also Published As

Publication number Publication date
ES2048181T3 (es) 1994-03-16
ATE100965T1 (de) 1994-02-15
EP0307736B1 (de) 1994-01-26
EP0307736A1 (de) 1989-03-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee