Global Patent Index - EP 0939416 A3

EP 0939416 A3 20000419 - Pressure-operated switch

Title (en)

Pressure-operated switch

Title (de)

Druckbetätigter Schalter

Title (fr)

Interrupteur actionné par pression

Publication

EP 0939416 A3 20000419 (DE)

Application

EP 99103369 A 19990222

Priority

DE 19808559 A 19980228

Abstract (en)

[origin: EP0939416A2] The switch has a spring-loaded switching part (2) for opening and closing switching contacts (6,7) and actuated by a medium under pressure and a manually operated rotary knob (4) on/off switch. The rotary on/off switch is connected to an axially movable pin (5) via which the switching part is actuated. The pin is connected to the rotary knob to rotate with it and is axially fixed in a switching contact interrupt position caused by the pin. The switching part is connected to a pivotable, spring-loaded membrane lever (13) actuated by the medium pressure.

IPC 1-7

H01H 35/24

IPC 8 full level

H01H 35/24 (2006.01); H01H 19/635 (2006.01); H01H 35/34 (2006.01)

CPC (source: EP)

H01H 35/24 (2013.01); H01H 19/635 (2013.01); H01H 35/34 (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 0939416 A2 19990901; EP 0939416 A3 20000419; EP 0939416 B1 20060503; DE 19808559 C1 19990923; ES 2263235 T3 20061201

DOCDB simple family (application)

EP 99103369 A 19990222; DE 19808559 A 19980228; ES 99103369 T 19990222