NO130745B - - Google Patents

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Publication number
NO130745B
NO130745B NO03406/72A NO340672A NO130745B NO 130745 B NO130745 B NO 130745B NO 03406/72 A NO03406/72 A NO 03406/72A NO 340672 A NO340672 A NO 340672A NO 130745 B NO130745 B NO 130745B
Authority
NO
Norway
Prior art keywords
spring
axle
stronger
attached
disconnection
Prior art date
Application number
NO03406/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO130745C (enrdf_load_stackoverflow
Inventor
R Danielsson
O Ottesen
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of NO130745B publication Critical patent/NO130745B/no
Publication of NO130745C publication Critical patent/NO130745C/no

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
    • 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
    • H01H3/3031—Means for locking the spring in a charged state

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
NO3406/72A 1971-09-27 1972-09-22 NO130745C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE12161/71A SE356393B (enrdf_load_stackoverflow) 1971-09-27 1971-09-27

Publications (2)

Publication Number Publication Date
NO130745B true NO130745B (enrdf_load_stackoverflow) 1974-10-21
NO130745C NO130745C (enrdf_load_stackoverflow) 1975-01-29

Family

ID=20295256

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3406/72A NO130745C (enrdf_load_stackoverflow) 1971-09-27 1972-09-22

Country Status (3)

Country Link
DK (1) DK126531B (enrdf_load_stackoverflow)
NO (1) NO130745C (enrdf_load_stackoverflow)
SE (1) SE356393B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9602069D0 (sv) * 1996-05-24 1996-05-24 Asea Brown Boveri Elkopplare

Also Published As

Publication number Publication date
NO130745C (enrdf_load_stackoverflow) 1975-01-29
SE356393B (enrdf_load_stackoverflow) 1973-05-21
DK126531B (da) 1973-07-23

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