EP 1135785 A1 20010926 - TIME SWITCH WITH AN ELECTRIC SWITCH MECHANISM
Title (en)
TIME SWITCH WITH AN ELECTRIC SWITCH MECHANISM
Title (de)
SCHALTUHR MIT ELEKTRISCHEM SCHALTWERK
Title (fr)
MINUTERIE A MECANISME DE COMMUTATION ELECTRIQUE
Publication
Application
Priority
- DE 19948707 A 19991009
- EP 0009795 W 20001006
Abstract (en)
[origin: WO0127953A1] The invention relates to a time switch (1) with at least one first and one second elastic spring element (22, 23) that are both provided with at least one switch contact (24, 25). The time switch further comprises a rotation-driven drum controller (3) that is provided with a plurality of adjustable switch elements (11, 12) which displace a switch lever (13) from an inactive initial position to a switching position, thereby triggering a switch operation of the spring elements (22, 23) with their switch contacts (24, 25). When the drum controller (3) continues to rotate, the switch lever (13) abruptly falls back into its initial position, thereby abruptly disrupting the switch contacts (24, 25). In order to effect an abrupt closure of the switch contacts (24, 25), a locking lever (35) is provided between the spring elements (22, 23) which, in a first switch phase and under the effect of a pre-stress, maintains the two spring elements (22, 23) at a certain distance to the switch contacts (24, 25) and which, during a second switch phase, abruptly releases the second spring element (23) so that it can abruptly close the switch contacts (24, 25).
IPC 1-7
IPC 8 full level
H01H 43/06 (2006.01)
CPC (source: EP KR)
H01H 43/00 (2013.01 - KR); H01H 43/065 (2013.01 - EP)
Citation (search report)
See references of WO 0127953A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0127953 A1 20010419; AT E269585 T1 20040715; AU 1133801 A 20010423; CN 1214424 C 20050810; CN 1327608 A 20011219; CZ 20011780 A3 20010912; CZ 297621 B6 20070214; DE 19948707 A1 20010517; DE 19948707 C2 20020620; DE 50006810 D1 20040722; EP 1135785 A1 20010926; EP 1135785 B1 20040616; ES 2220554 T3 20041216; HK 1041978 A1 20020726; HK 1041978 B 20050218; KR 100458898 B1 20041203; KR 20010099823 A 20011109; PL 196767 B1 20080131; PL 348038 A1 20020506
DOCDB simple family (application)
EP 0009795 W 20001006; AT 00972692 T 20001006; AU 1133801 A 20001006; CN 00802211 A 20001006; CZ 20011780 A 20001006; DE 19948707 A 19991009; DE 50006810 T 20001006; EP 00972692 A 20001006; ES 00972692 T 20001006; HK 02102326 A 20020326; KR 20017006749 A 20010530; PL 34803800 A 20001006