ES216828Y - AUTOMATIC SWITCH. - Google Patents

AUTOMATIC SWITCH.

Info

Publication number
ES216828Y
ES216828Y ES1975216828U ES216828U ES216828Y ES 216828 Y ES216828 Y ES 216828Y ES 1975216828 U ES1975216828 U ES 1975216828U ES 216828 U ES216828 U ES 216828U ES 216828 Y ES216828 Y ES 216828Y
Authority
ES
Spain
Prior art keywords
automatic switch
automatic
switch
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
ES1975216828U
Other languages
Spanish (es)
Other versions
ES216828U (en
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 filed Critical
Publication of ES216828U publication Critical patent/ES216828U/en
Application granted granted Critical
Publication of ES216828Y publication Critical patent/ES216828Y/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
    • H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Electromagnets (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Dc Machiner (AREA)
ES1975216828U 1974-11-20 1975-11-20 AUTOMATIC SWITCH. Expired ES216828Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742454983 DE2454983C2 (en) 1974-11-20 1974-11-20 SELF SWITCH, IN PARTICULAR CIRCUIT BREAKERS

Publications (2)

Publication Number Publication Date
ES216828U ES216828U (en) 1976-08-01
ES216828Y true ES216828Y (en) 1976-12-16

Family

ID=5931322

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1975216828U Expired ES216828Y (en) 1974-11-20 1975-11-20 AUTOMATIC SWITCH.

Country Status (12)

Country Link
JP (1) JPS561734B2 (en)
AT (1) AT343206B (en)
BE (1) BE835120A (en)
CH (1) CH600549A5 (en)
DE (1) DE2454983C2 (en)
DK (1) DK134168C (en)
ES (1) ES216828Y (en)
FR (1) FR2292328A1 (en)
GB (1) GB1517307A (en)
GR (1) GR60343B (en)
IT (1) IT1048710B (en)
ZA (1) ZA757120B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718375C2 (en) * 1977-04-26 1982-09-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Release mechanism
DE3016467A1 (en) * 1980-04-29 1981-11-05 Christian Geyer GmbH & Co, 8500 Nürnberg Electromagnetic trip with instantaneous and delayed action - has concentric armatures with different bias springs acting on one operating rod
DE19915785A1 (en) * 1999-04-08 2000-10-12 Abb Patent Gmbh Electromagnetic release for an electrical switching device
CN100392787C (en) * 2005-07-26 2008-06-04 陈景正 Electromagnetic breaker tripping mechanism

Also Published As

Publication number Publication date
DK134168C (en) 1977-02-21
FR2292328A1 (en) 1976-06-18
CH600549A5 (en) 1978-06-15
ATA731475A (en) 1977-09-15
GR60343B (en) 1978-05-17
BE835120A (en) 1976-02-16
DK134168B (en) 1976-09-20
ZA757120B (en) 1976-10-27
DE2454983B1 (en) 1976-04-22
IT1048710B (en) 1980-12-20
FR2292328B1 (en) 1980-10-03
JPS5175976A (en) 1976-06-30
GB1517307A (en) 1978-07-12
ES216828U (en) 1976-08-01
DE2454983C2 (en) 1976-12-02
AT343206B (en) 1978-05-10
JPS561734B2 (en) 1981-01-14

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