DE2361972C2 - Federspeicherantrieb für elektrische Schaltgeräte - Google Patents

Federspeicherantrieb für elektrische Schaltgeräte

Info

Publication number
DE2361972C2
DE2361972C2 DE19732361972 DE2361972A DE2361972C2 DE 2361972 C2 DE2361972 C2 DE 2361972C2 DE 19732361972 DE19732361972 DE 19732361972 DE 2361972 A DE2361972 A DE 2361972A DE 2361972 C2 DE2361972 C2 DE 2361972C2
Authority
DE
Germany
Prior art keywords
piston
spring
cylinder
loaded drive
guided
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
DE19732361972
Other languages
German (de)
English (en)
Other versions
DE2361972A1 (de
Inventor
Karl Dipl.-Ing. Nussbaumen Bühler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
Bbc AG Brown Boveri & Cie 5401 Baden Aargau
BBC Brown Boveri AG Switzerland
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 Bbc AG Brown Boveri & Cie 5401 Baden Aargau, BBC Brown Boveri AG Switzerland filed Critical Bbc AG Brown Boveri & Cie 5401 Baden Aargau
Publication of DE2361972A1 publication Critical patent/DE2361972A1/de
Application granted granted Critical
Publication of DE2361972C2 publication Critical patent/DE2361972C2/de
Expired legal-status Critical Current

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
    • H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa
    • 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
    • H01H3/301—Charging means using a fluid actuator
    • 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
    • H01H3/3052—Linear spring motors

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Actuator (AREA)
DE19732361972 1973-11-19 1973-12-13 Federspeicherantrieb für elektrische Schaltgeräte Expired DE2361972C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1624173A CH566639A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-11-19 1973-11-19

Publications (2)

Publication Number Publication Date
DE2361972A1 DE2361972A1 (de) 1975-05-22
DE2361972C2 true DE2361972C2 (de) 1982-12-23

Family

ID=4415604

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19732361972 Expired DE2361972C2 (de) 1973-11-19 1973-12-13 Federspeicherantrieb für elektrische Schaltgeräte
DE19737344180 Expired DE7344180U (de) 1973-11-19 1973-12-13 Federspeicherantrieb für elektrische Schaltgeräte

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19737344180 Expired DE7344180U (de) 1973-11-19 1973-12-13 Federspeicherantrieb für elektrische Schaltgeräte

Country Status (2)

Country Link
CH (1) CH566639A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE2361972C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447132A1 (de) * 1984-12-22 1986-07-03 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hydraulikeinrichtung
DE3709988A1 (de) * 1987-03-26 1988-10-06 Bbc Brown Boveri & Cie Hydraulischer oder pneumatischer antrieb zur betaetigung des beweglichen schaltkontaktes eines mittel- und/oder hochspannungs-leistungsschalters
DE9420996U1 (de) * 1994-12-21 1996-04-18 Siemens AG, 80333 München Speicherantrieb für einen elektrischen Leistungsschalter mit einem Ruhestromauslöser

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628566A1 (fr) * 1988-03-09 1989-09-15 Alsthom Dispositif de commande d'un disjoncteur
FR2746540B1 (fr) * 1996-03-22 1998-04-24 Gec Alsthom T & D Sa Commande pour disjoncteur a haute tension

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH379865A (de) * 1958-11-22 1964-07-15 Asea Ab Hydraulische Spannvorrichtung an Federantrieb

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3447132A1 (de) * 1984-12-22 1986-07-03 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hydraulikeinrichtung
DE3709988A1 (de) * 1987-03-26 1988-10-06 Bbc Brown Boveri & Cie Hydraulischer oder pneumatischer antrieb zur betaetigung des beweglichen schaltkontaktes eines mittel- und/oder hochspannungs-leistungsschalters
DE9420996U1 (de) * 1994-12-21 1996-04-18 Siemens AG, 80333 München Speicherantrieb für einen elektrischen Leistungsschalter mit einem Ruhestromauslöser

Also Published As

Publication number Publication date
DE2361972A1 (de) 1975-05-22
DE7344180U (de) 1975-11-13
CH566639A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-09-15

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Legal Events

Date Code Title Description
OF Willingness to grant licences before publication of examined application
OD Request for examination
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee