Tripping mechanism for automatic switches

(19)

(11)

EP 1 069 586 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	16.11.2005 Bulletin 2005/46

(43)	Date of publication A2:
	17.01.2001 Bulletin 2001/03

(21)	Application number: 00305986.2

(22)	Date of filing: 14.07.2000

(51)	International Patent Classification (IPC)⁷: H01H 83/22, H01H 71/46, H01H 83/04

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

(30)

Priority:

15.07.1999 ES 9901587

(71)	Applicant: Power Controls Iberica, SL
	08225 Terrassa, Barcelona (ES)

(72)	Inventors:
	Torres, Maris Lourdes Perdices 28024 Madrid (ES) Telleria, Jose Fernando Mediavilla 28034 Madrid (ES) Hernandez, Eduardo Calleja Navalcarnero (Madrid) (ES) Martin, Javier Gomez 45005 Toledo (ES)

(74)	Representative: Goode, Ian Roy
	London Patent Operation General Electric International, Inc. 15 John Adam Street London WC2N 6LU London WC2N 6LU (GB)

(54)	Tripping mechanism for automatic switches

(57) Tripping mechanism for automatic switches, formed by a functional unit that comprises a manually operated contact finger (3), in connection with which there is provided a swinging connecting piece (4) that in turn is connected with a trigger (6), with regard to which there is in position to be actuated a connecting piece (7) transmitting the tripping action to the corresponding automatic switch to which it is applied, while in connection with the connecting piece (4) there is in turn provided a lever (8) that is actuable by a drive relay to produce tripping.

Search report