Global Patent Index - EP 0908912 A3

EP 0908912 A3 20000315 - Float switch

Title (en)

Float switch

Title (de)

Schwimmerschalter

Title (fr)

Interrupteur à flotteur

Publication

EP 0908912 A3 20000315 (DE)

Application

EP 98118949 A 19981007

Priority

DE 19745184 A 19971013

Abstract (en)

[origin: EP0908912A2] The float switch has a magnetic (10) positioned in dependence on the liquid level within a container, via a float, for cooperation with a second magnet (15) on the opposite side of the non-magnetic wall. The non-magnetic wall is moved for operation of a switch operating element (16) for a pump motor switch (17), for disconnecting the pump upon reaching a minimum liquid level.

IPC 1-7

H01H 36/02

IPC 8 full level

H01H 36/02 (2006.01); H01H 36/00 (2006.01)

CPC (source: EP)

H01H 36/02 (2013.01); H01H 36/0073 (2013.01)

Citation (search report)

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)

EP 0908912 A2 19990414; EP 0908912 A3 20000315; DE 19745184 A1 19990415

DOCDB simple family (application)

EP 98118949 A 19981007; DE 19745184 A 19971013