EP 0496213 B1 19950823 - Circuit breaker, in particular circuit breaker with fuse.
Title (en)
Circuit breaker, in particular circuit breaker with fuse.
Title (de)
Lastschalter, insbesondere Lastschalter mit Sicherung.
Title (fr)
Disjoncteur, notamment disjoncteur comportant un fusible.
Publication
Application
Priority
DE 4102143 A 19910125
Abstract (en)
[origin: EP0496213A1] The invention relates to a circuit breaker having at least one fuse insert (2), having a line which supplies current to said fuse insert and having a line which carries the current away from said fuse insert, each line having two contact tracks (7, 10) which are arranged fixedly and separated from one another, to which two moving contact links (11, 12) are allocated which, in their switched-on position, make contact diametrically with the respective contact track (7, 10), the contact links (11, 12) being held by at least one operating slide (13, 14). In order to ensure an optimum switching and operating behaviour of the circuit breaker, with a structurally flat shape, it is proposed according to the invention that two operating slides (13, 14) be provided which are arranged parallel to one another and can move in opposite directions by means of a switch mechanism (29, 24, 21), the contact tracks (7, 10) being arranged at right angles to the movement direction of the operating slides (13, 14), and each operating slide (13; 14) holding a contact link (11; 12), with axial play, parallel to the contact tracks (7, 10) allocated to the respective line, the contact links (11, 12) connecting the allocated contact tracks (7, 10) to one another in the switched-on position of said contact links, with spring pretensioning. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 1/20 (2006.01); H01H 9/10 (2006.01); H01H 31/12 (2006.01)
CPC (source: EP)
H01H 1/2025 (2013.01); H01H 31/12 (2013.01); H01H 2001/2033 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0496213 A1 19920729; EP 0496213 B1 19950823; AT E126926 T1 19950915; DE 4102143 A1 19920806; DE 59203322 D1 19950928; DK 0496213 T3 19951227; ES 2078557 T3 19951216
DOCDB simple family (application)
EP 92100246 A 19920109; AT 92100246 T 19920109; DE 4102143 A 19910125; DE 59203322 T 19920109; DK 92100246 T 19920109; ES 92100246 T 19920109