BR8104939A - Dispositivo de comando da rotacao de um eixo de um angulo preestabelecido - Google Patents

Dispositivo de comando da rotacao de um eixo de um angulo preestabelecido

Info

Publication number
BR8104939A
BR8104939A BR8104939A BR8104939A BR8104939A BR 8104939 A BR8104939 A BR 8104939A BR 8104939 A BR8104939 A BR 8104939A BR 8104939 A BR8104939 A BR 8104939A BR 8104939 A BR8104939 A BR 8104939A
Authority
BR
Brazil
Prior art keywords
prevised
control device
rotation control
angle axis
angle
Prior art date
Application number
BR8104939A
Other languages
English (en)
Inventor
L Piccarreta
F Neonati
Original Assignee
Ansaldo Spa
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 Ansaldo Spa filed Critical Ansaldo Spa
Publication of BR8104939A publication Critical patent/BR8104939A/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
BR8104939A 1980-07-31 1981-07-30 Dispositivo de comando da rotacao de um eixo de um angulo preestabelecido BR8104939A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8023844A IT1209249B (it) 1980-07-31 1980-07-31 Dispositivo di comando della rotazione di un albero di un angolo prestabilito.

Publications (1)

Publication Number Publication Date
BR8104939A true BR8104939A (pt) 1982-04-20

Family

ID=11210367

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104939A BR8104939A (pt) 1980-07-31 1981-07-30 Dispositivo de comando da rotacao de um eixo de um angulo preestabelecido

Country Status (7)

Country Link
EP (1) EP0045546B1 (pt)
AR (1) AR227197A1 (pt)
AT (1) ATE9854T1 (pt)
BR (1) BR8104939A (pt)
DE (1) DE3166600D1 (pt)
IT (1) IT1209249B (pt)
NZ (1) NZ197890A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3627508C1 (de) * 1986-08-13 1987-10-22 Sachsenwerk Ag Spannvorrichtung fuer den Energiespeicher eines elektrischen Schalters
JP2007515744A (ja) 2003-09-13 2007-06-14 アーベーベー・テヒノロギー・アーゲー 電動式スイッチング装置を作動させるための装置
GB2557582A (en) * 2016-09-14 2018-06-27 Eaton Ind Netherlands Bv Mechanism for opening and closing a circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1179601A (fr) * 1957-07-18 1959-05-27 Merlin Gerin Commande à accumulation d'énergie, notamment pour interrupteurs
CH417270A (de) * 1962-07-09 1966-07-15 Sig Schweiz Industrieges Getriebe mit stufenlos veränderbarem Übersetzungsverhältnis
BE625880A (pt) * 1963-01-22
DE7143984U (de) * 1971-11-23 1972-02-03 Siemens Ag Antrieb fur einen elektrischen Leistungs Schalter

Also Published As

Publication number Publication date
IT1209249B (it) 1989-07-16
EP0045546B1 (en) 1984-10-10
DE3166600D1 (en) 1984-11-15
NZ197890A (en) 1984-09-28
AR227197A1 (es) 1982-09-30
ATE9854T1 (de) 1984-10-15
EP0045546A3 (en) 1982-02-17
EP0045546A2 (en) 1982-02-10
IT8023844A0 (it) 1980-07-31

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