DE3460402D1 - Method of adjusting a trip device with permanent magnet - Google Patents

Method of adjusting a trip device with permanent magnet

Info

Publication number
DE3460402D1
DE3460402D1 DE8484890015T DE3460402T DE3460402D1 DE 3460402 D1 DE3460402 D1 DE 3460402D1 DE 8484890015 T DE8484890015 T DE 8484890015T DE 3460402 T DE3460402 T DE 3460402T DE 3460402 D1 DE3460402 D1 DE 3460402D1
Authority
DE
Germany
Prior art keywords
adjusting
permanent magnet
trip device
trip
permanent
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
Application number
DE8484890015T
Other languages
German (de)
Inventor
Gerhard Amon
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.)
Felten and Guilleaume Austria AG
Original Assignee
Felten and Guilleaume Austria 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 Felten and Guilleaume Austria AG filed Critical Felten and Guilleaume Austria AG
Application granted granted Critical
Publication of DE3460402D1 publication Critical patent/DE3460402D1/en
Expired 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
DE8484890015T 1983-01-20 1984-01-18 Method of adjusting a trip device with permanent magnet Expired DE3460402D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0018283A AT378442B (en) 1983-01-20 1983-01-20 METHOD FOR ADJUSTING THE HOLDING MAGNETIC TRIGGER

Publications (1)

Publication Number Publication Date
DE3460402D1 true DE3460402D1 (en) 1986-09-11

Family

ID=3483672

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484890015T Expired DE3460402D1 (en) 1983-01-20 1984-01-18 Method of adjusting a trip device with permanent magnet

Country Status (5)

Country Link
EP (1) EP0117250B1 (en)
AT (1) AT378442B (en)
AU (1) AU567123B2 (en)
DE (1) DE3460402D1 (en)
ES (1) ES8502570A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2048181T3 (en) * 1987-09-15 1994-03-16 Siemens Ag PROCEDURE AND DEVICE FOR THE ADJUSTMENT OF RETAINING MAGNET TRIGGERS.
DE102016110979B4 (en) 2016-06-15 2020-08-13 Johnson Electric Germany GmbH & Co. KG Procedure for adjusting a magnetic release

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2245151A1 (en) * 1972-09-14 1974-03-21 Felten & Guilleaume Schaltanl ADJUSTABLE RELAY
DE2905275A1 (en) * 1979-02-12 1980-08-21 Felten & Guilleaume Carlswerk MAGNETIC SYSTEM FOR A TRIGGER, ESPECIALLY IN A FAULT CURRENT CIRCUIT BREAKER

Also Published As

Publication number Publication date
ES529440A0 (en) 1985-01-01
EP0117250A1 (en) 1984-08-29
ES8502570A1 (en) 1985-01-01
AU567123B2 (en) 1987-11-12
AT378442B (en) 1985-08-12
EP0117250B1 (en) 1986-08-06
ATA18283A (en) 1984-12-15
AU2362784A (en) 1984-07-26

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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