Title:
GAS VALVE UNIT COMPRISING A LIFT DEFLECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/080054
Kind Code:
A3
Abstract:
The invention relates to a gas valve unit for adjusting a gas volume flow fed to a gas appliance, in particular a gas cooker. Said gas valve unit has a valve housing (20) and an actuation pin (31), an actuation section of which protrudes from the valve housing (20). A shutoff valve (40) is designed in the valve housing (20). According to the invention, at least two on-off valves (3) are designed in the valve housing (20) and can be actuated by rotating the actuation pin (31), while the shutoff valve (40) can be actuated by axially moving the actuation pin (31). The shutoff valve (40) has a movable shutoff element (44). A deflection device converts an axial movement of the actuation pin (31) into an axial movement of the shutoff element (44) of the shutoff valve (40), the latter axial movement extending substantially perpendicular to the former one.
More Like This:
Inventors:
NAUMANN JOERN (DE)
Application Number:
PCT/EP2011/072056
Publication Date:
October 17, 2013
Filing Date:
December 07, 2011
Export Citation:
Assignee:
BSH BOSCH SIEMENS HAUSGERAETE (DE)
NAUMANN JOERN (DE)
NAUMANN JOERN (DE)
International Classes:
F23N1/00; F23D14/06; F23K5/00
Domestic Patent References:
| WO1990012255A1 | 1990-10-18 |
Foreign References:
| EP1672279A1 | 2006-06-21 | |||
| DE102008027546A1 | 2009-12-17 | |||
| EP1058059A2 | 2000-12-06 | |||
| GB2196732A | 1988-05-05 |
Attorney, Agent or Firm:
BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH (München, DE)
Download PDF:
Previous Patent: AXIAL COMPRESSOR
Next Patent: GAS VALVE UNIT COMPRISING AN ACTUATION MECHANISM FOR A SOLENOID VALVE
Next Patent: GAS VALVE UNIT COMPRISING AN ACTUATION MECHANISM FOR A SOLENOID VALVE