FI74838C - Låsmekanism för styranordningen i en elbrytare. - Google Patents

Låsmekanism för styranordningen i en elbrytare. Download PDF

Info

Publication number
FI74838C
FI74838C FI861927A FI861927A FI74838C FI 74838 C FI74838 C FI 74838C FI 861927 A FI861927 A FI 861927A FI 861927 A FI861927 A FI 861927A FI 74838 C FI74838 C FI 74838C
Authority
FI
Finland
Prior art keywords
lever
movement
spring
locking
circuit breaker
Prior art date
Application number
FI861927A
Other languages
English (en)
Finnish (fi)
Other versions
FI861927A0 (fi
FI74838B (fi
Inventor
Usko Uusipaikka
Reino Saarenmaeki
Original Assignee
Stroemberg Oy 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 Stroemberg Oy Ab filed Critical Stroemberg Oy Ab
Priority to FI861927A priority Critical patent/FI74838C/sv
Publication of FI861927A0 publication Critical patent/FI861927A0/fi
Priority to SE8701696A priority patent/SE8701696L/sv
Priority to GB8723223A priority patent/GB2210504A/en
Priority to DE19873733916 priority patent/DE3733916A1/de
Priority to FR8714179A priority patent/FR2622045A1/fr
Application granted granted Critical
Publication of FI74838B publication Critical patent/FI74838B/fi
Publication of FI74838C publication Critical patent/FI74838C/sv

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

Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
FI861927A 1986-05-08 1986-05-08 Låsmekanism för styranordningen i en elbrytare. FI74838C (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI861927A FI74838C (sv) 1986-05-08 1986-05-08 Låsmekanism för styranordningen i en elbrytare.
SE8701696A SE8701696L (sv) 1986-05-08 1987-04-24 Lasmekanism vid en strombrytares manoverdon
GB8723223A GB2210504A (en) 1986-05-08 1987-10-02 Switch operating mechanisms
DE19873733916 DE3733916A1 (de) 1986-05-08 1987-10-07 Verriegelungsmechanismus fuer eine steuerung eines stromschalters
FR8714179A FR2622045A1 (fr) 1986-05-08 1987-10-14 Mecanisme de verrouillage de l'organe de manoeuvre d'un interrupteur electrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI861927 1986-05-08
FI861927A FI74838C (sv) 1986-05-08 1986-05-08 Låsmekanism för styranordningen i en elbrytare.

Publications (3)

Publication Number Publication Date
FI861927A0 FI861927A0 (fi) 1986-05-08
FI74838B FI74838B (fi) 1987-11-30
FI74838C true FI74838C (sv) 1988-03-10

Family

ID=8522585

Family Applications (1)

Application Number Title Priority Date Filing Date
FI861927A FI74838C (sv) 1986-05-08 1986-05-08 Låsmekanism för styranordningen i en elbrytare.

Country Status (5)

Country Link
DE (1) DE3733916A1 (sv)
FI (1) FI74838C (sv)
FR (1) FR2622045A1 (sv)
GB (1) GB2210504A (sv)
SE (1) SE8701696L (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120783C1 (de) * 2001-04-23 2002-11-14 Siemens Ag Schaltschloss zum Verklinken eines Federspeichers
DE102006012125B3 (de) * 2006-03-09 2007-11-15 Siemens Ag Elektrisches Schaltgerät
CN103606474A (zh) * 2013-11-08 2014-02-26 大全集团有限公司 断路器机构储能锁扣装置

Also Published As

Publication number Publication date
GB8723223D0 (en) 1987-11-04
SE8701696D0 (sv) 1987-04-24
FI861927A0 (fi) 1986-05-08
DE3733916A1 (de) 1989-04-20
SE8701696L (sv) 1987-11-09
GB2210504A (en) 1989-06-07
FR2622045A1 (fr) 1989-04-21
FI74838B (fi) 1987-11-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: STROEMBERG OY