GR63354B - Microscopic conductors switch by overloading - Google Patents

Microscopic conductors switch by overloading

Info

Publication number
GR63354B
GR63354B GR54073A GR770154073A GR63354B GR 63354 B GR63354 B GR 63354B GR 54073 A GR54073 A GR 54073A GR 770154073 A GR770154073 A GR 770154073A GR 63354 B GR63354 B GR 63354B
Authority
GR
Greece
Prior art keywords
overloading
switch
microscopic
microscopic conductors
conductors switch
Prior art date
Application number
GR54073A
Other languages
Greek (el)
English (en)
Original Assignee
Schaltelektronik Kom Veb
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 Schaltelektronik Kom Veb filed Critical Schaltelektronik Kom Veb
Publication of GR63354B publication Critical patent/GR63354B/el

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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
    • 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
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
    • 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
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/06—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electromagnetic opening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
GR54073A 1976-08-02 1977-08-01 Microscopic conductors switch by overloading GR63354B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19416776A DD132379B1 (de) 1976-08-02 1976-08-02 Ueberlast-leitungsabschalter in schmalbauweise

Publications (1)

Publication Number Publication Date
GR63354B true GR63354B (en) 1979-10-20

Family

ID=5505329

Family Applications (1)

Application Number Title Priority Date Filing Date
GR54073A GR63354B (en) 1976-08-02 1977-08-01 Microscopic conductors switch by overloading

Country Status (3)

Country Link
DD (1) DD132379B1 (de)
DE (1) DE2731847A1 (de)
GR (1) GR63354B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2938858C2 (de) * 1979-09-26 1983-10-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltmechanismus für einen Leitungsschutzschalter
DE2943696C2 (de) * 1979-10-30 1982-06-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltmechanismus für Leitungsschutzschalter
JPS56162436A (en) * 1980-05-20 1981-12-14 Matsushita Electric Works Ltd Circuit breaker
US4628288A (en) * 1984-05-15 1986-12-09 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
US4641001A (en) * 1984-06-15 1987-02-03 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
US4743878A (en) * 1985-05-01 1988-05-10 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
ES2047445B1 (es) * 1992-04-13 1996-09-01 Electric Distrib & Contr Es Sa Disyuntor automatico.
FR2858107B1 (fr) * 2003-07-22 2010-02-19 Hager Electro Mecanisme de serrure ameliore pour disjoncteur et disjoncteur incorporant un tel mecanisme de serrure
US7148784B2 (en) * 2004-05-26 2006-12-12 Tsung-Mou Yu Safety switch device

Also Published As

Publication number Publication date
DD132379A1 (de) 1978-09-20
DE2731847A1 (de) 1978-02-09
DD132379B1 (de) 1981-04-29

Similar Documents

Publication Publication Date Title
GB1542542A (en) Electric circuit-breaker
GR63354B (en) Microscopic conductors switch by overloading
AU506946B2 (en) Electrical switch
AU510407B2 (en) Electrical switch
AU510477B2 (en) Electrical switch
GB1542788A (en) Electrical switches
JPS52144775A (en) Electric breaker
GB1551249A (en) Electrical switch
AU499388B2 (en) Electrical switch
GB1554440A (en) Electrical switches
ZA775584B (en) Electrical switch
JPS5384177A (en) Breaker
JPS5353780A (en) Breaker
JPS5324568A (en) Noofuse breaker
JPS53109181A (en) Breaker
JPS5386473A (en) Breaker
JPS52103681A (en) Breaker
JPS5353775A (en) Breaker
AU508592B2 (en) Electrical switch
JPS5310866A (en) Insulator breaker
JPS5287668A (en) Breaker
JPS5368876A (en) Breaker
JPS52146873A (en) Noofuse breaker
JPS5361069A (en) Breaker
JPS5341771A (en) Breaker