IT1202977B - Dispositivo di scatto per magneti con un doppio giogo a forma di t - Google Patents

Dispositivo di scatto per magneti con un doppio giogo a forma di t

Info

Publication number
IT1202977B
IT1202977B IT5242276A IT5242276A IT1202977B IT 1202977 B IT1202977 B IT 1202977B IT 5242276 A IT5242276 A IT 5242276A IT 5242276 A IT5242276 A IT 5242276A IT 1202977 B IT1202977 B IT 1202977B
Authority
IT
Italy
Prior art keywords
magnets
double
shaped
shape
tripping device
Prior art date
Application number
IT5242276A
Other languages
English (en)
Original Assignee
Felten Und Guilleaume 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 Und Guilleaume Ag filed Critical Felten Und Guilleaume Ag
Application granted granted Critical
Publication of IT1202977B publication Critical patent/IT1202977B/it

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
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H2071/0242—Assembling parts of a circuit breaker by using snap mounting techniques

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
IT5242276A 1975-12-02 1976-12-01 Dispositivo di scatto per magneti con un doppio giogo a forma di t IT1202977B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT914275A AT337811B (de) 1975-12-02 1975-12-02 Doppeljoch-haltemagnetausloser

Publications (1)

Publication Number Publication Date
IT1202977B true IT1202977B (it) 1989-02-15

Family

ID=3611544

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5242276A IT1202977B (it) 1975-12-02 1976-12-01 Dispositivo di scatto per magneti con un doppio giogo a forma di t

Country Status (5)

Country Link
AT (1) AT337811B (it)
BE (1) BE848989A (it)
ES (1) ES223390Y (it)
GB (1) GB1536968A (it)
IT (1) IT1202977B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT372549B (de) * 1980-04-16 1983-10-25 Felten & Guilleaume Ag Oester Fehlerstromschutzschalter ohne summenstromwandler
AT372217B (de) * 1980-11-04 1983-09-12 Biegelmeier Gottfried Haltemagnetausloeser hoher empfindlichkeit
DE3216181A1 (de) * 1982-04-30 1983-11-03 Brown, Boveri & Cie Ag, 6800 Mannheim Fehlerstormausloeser mit einer gewickelten spule, verfahren zum bewickeln der spule und vorrichtung zur durchfuehrung des verfahrens
FR2823370B1 (fr) * 2001-04-06 2003-10-24 Realisation De Disjoncteurs So Declencheur electromagnetique comprenant une armature mobile et une armature fixe sur laquelle est encliquetee une piece de guidage de l'armature mobile

Also Published As

Publication number Publication date
GB1536968A (en) 1978-12-29
AT337811B (de) 1977-07-25
ATA914275A (de) 1976-11-15
BE848989A (fr) 1977-04-01
ES223390Y (es) 1977-04-16
ES223390U (es) 1976-12-16

Similar Documents

Publication Publication Date Title
JPS5242736A (en) Device for magnetic brush development
FR2279216A1 (fr) Interrupteur a vide a champ magnetique
JPS51111522A (en) Magnetic injection value
IT1051044B (it) Macchina elettrica a corrente continua con eccitazioni a magneti permanenti
BE860435A (nl) Magenpelmachine
SE7609251L (sv) Magnetvals
SE434731B (sv) Transportanordning med en magnetberplatta
IT1126211B (it) Comando a magneti permanenti per agitatori
GB1552809A (en) Devices for measuring magnets
GB1555508A (en) Magnetic separation device
GB1549619A (en) Magnetic holding device
JPS52137555A (en) Magnetic sealing device
FR2328091A1 (fr) Serrure magnetique
IT1202977B (it) Dispositivo di scatto per magneti con un doppio giogo a forma di t
AT353169B (de) Magnetischer rollgang
AT351789B (de) Magnetbandgeraet
IT1205938B (it) Dispositivo di scatto per magneti con un ancora a forma di ipsilon in una parte sola
DD132218A5 (de) Dauermagnetische haftplatte
JPS5312237A (en) Magnetic device
AT354764B (de) Magnetbandgeraet
IT1054477B (it) Dispositivi elettro magnetici
SE7708550L (sv) Permanentmagnetisk avskiljare for vetskor
AT351825B (de) Magnetbandgeraet
IT1055751B (it) Separatore magnetico
NL7600841A (nl) Magnetische schakelinrichting.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940630