DK113452B - Momentmekanisme til strømafbrydere eller lignende kontaktorganer. - Google Patents

Momentmekanisme til strømafbrydere eller lignende kontaktorganer.

Info

Publication number
DK113452B
DK113452B DK207665A DK207665A DK113452B DK 113452 B DK113452 B DK 113452B DK 207665 A DK207665 A DK 207665A DK 207665 A DK207665 A DK 207665A DK 113452 B DK113452 B DK 113452B
Authority
DK
Denmark
Prior art keywords
switching means
circuit breakers
torque mechanism
similar switching
similar
Prior art date
Application number
DK207665A
Other languages
English (en)
Inventor
B Wennersten
Original Assignee
Svenska Elfab Ab Selfa
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 Svenska Elfab Ab Selfa filed Critical Svenska Elfab Ab Selfa
Publication of DK113452B publication Critical patent/DK113452B/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms
    • H01H21/40—Driving mechanisms having snap action
    • 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
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
DK207665A 1964-04-24 1965-04-23 Momentmekanisme til strømafbrydere eller lignende kontaktorganer. DK113452B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE510264 1964-04-24

Publications (1)

Publication Number Publication Date
DK113452B true DK113452B (da) 1969-03-24

Family

ID=20265711

Family Applications (1)

Application Number Title Priority Date Filing Date
DK207665A DK113452B (da) 1964-04-24 1965-04-23 Momentmekanisme til strømafbrydere eller lignende kontaktorganer.

Country Status (7)

Country Link
BE (1) BE662849A (da)
CH (1) CH441477A (da)
DE (1) DE1540404A1 (da)
DK (1) DK113452B (da)
GB (1) GB1097429A (da)
NL (1) NL6505030A (da)
NO (1) NO117248B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1916956C3 (de) * 1969-04-02 1983-12-08 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Elektrischer Schnappschalter
SE444487B (sv) * 1981-05-29 1986-04-14 Asea Ab Manovermekanism for elkopplare
FR2628261B1 (fr) * 1988-03-02 1991-04-19 Legrand Sa Disjoncteur a mecanisme a franchissement de point mort
FR2998413B1 (fr) * 2012-11-21 2016-02-05 Alstom Technology Ltd Dispositif de commande a ressort pour un disjoncteur

Also Published As

Publication number Publication date
CH441477A (de) 1967-08-15
NO117248B (da) 1969-07-21
BE662849A (da) 1965-08-17
DE1540404A1 (de) 1970-01-02
GB1097429A (en) 1968-01-03
NL6505030A (da) 1965-10-25

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