BR7502460A - Dispositivo de acionamento motorizado aperfeicoado para aparelhos comutadores eletricos - Google Patents

Dispositivo de acionamento motorizado aperfeicoado para aparelhos comutadores eletricos

Info

Publication number
BR7502460A
BR7502460A BR7503127D BR7503127D BR7502460A BR 7502460 A BR7502460 A BR 7502460A BR 7503127 D BR7503127 D BR 7503127D BR 7503127 D BR7503127 D BR 7503127D BR 7502460 A BR7502460 A BR 7502460A
Authority
BR
Brazil
Prior art keywords
perfect
driving device
electric switches
motorized driving
motorized
Prior art date
Application number
BR7503127D
Other languages
English (en)
Portuguese (pt)
Inventor
S Jahrig
R Liebig
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
Priority claimed from DE19742420492 external-priority patent/DE2420492C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BR7502460A publication Critical patent/BR7502460A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3005—Charging means
    • H01H3/3021—Charging means using unidirectional coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3063—Decoupling charging handle or motor at end of charging cycle or during charged condition
BR7503127D 1974-04-25 1975-04-23 Dispositivo de acionamento motorizado aperfeicoado para aparelhos comutadores eletricos BR7502460A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742420492 DE2420492C3 (de) 1974-04-25 Motorgetriebene Antriebsvorrichtung für elektrische Schaltgeräte

Publications (1)

Publication Number Publication Date
BR7502460A true BR7502460A (pt) 1976-03-09

Family

ID=5914150

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7503127D BR7502460A (pt) 1974-04-25 1975-04-23 Dispositivo de acionamento motorizado aperfeicoado para aparelhos comutadores eletricos

Country Status (5)

Country Link
JP (1) JPS5629323B2 (enrdf_load_stackoverflow)
AR (1) AR209295A1 (enrdf_load_stackoverflow)
BR (1) BR7502460A (enrdf_load_stackoverflow)
CH (1) CH582946A5 (enrdf_load_stackoverflow)
ES (1) ES436903A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU44216B (en) * 1983-01-04 1990-04-30 Inst Rade Koncar Driving mechanism for electric switches
DE102014215059A1 (de) * 2014-07-31 2016-02-04 Siemens Aktiengesellschaft Federspeicherantrieb sowie Verfahren zur Überwachung eines Federspeicherantriebes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH036214U (enrdf_load_stackoverflow) * 1989-06-07 1991-01-22

Also Published As

Publication number Publication date
ES436903A1 (es) 1977-01-01
AR209295A1 (es) 1977-04-15
DE2420492A1 (de) 1975-10-30
JPS5629323B2 (enrdf_load_stackoverflow) 1981-07-08
DE2420492B2 (de) 1976-02-26
CH582946A5 (enrdf_load_stackoverflow) 1976-12-15
JPS50149977A (enrdf_load_stackoverflow) 1975-12-01

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