Bsh Hausgerate Gmbh

Bernd Eisenbart

Michael Lugert

Werner Oblinger

Anton Oblinger

Bernd Heisele

Vitus Hörmann

Michael Georg Rosenbauer

Martin Stickel

Bernd Kränzle

Michael Rupp

Andreas Heidel

Georg Hausmann

Aaron Friedke

Igor Hoffmann

Dominik Veh

Lukas Kuhn

Ulrike Weber

A household dishwasher includes a washware receptacle, a holding facility positioned in or on the washware receptacle to hold washware, an actively driven spray arm, and an open-loop and closed-loop control facility designed to influence a rotational movement of the spray arm as a function of a position of the holding facility in or on the washware receptacle so that the spray arm pauses close to the holding facility to apply wash liquor and/or fresh water to the washware held by the holding facility.

Domestic dishwasher and method

A household dishwasher includes a dishwasher cavity and a spray arm designed to supply wash liquor and/or freshwater to dishware received in the dishwasher cavity. The spray arm includes an extension arm which is actively driven by a drive element, and a spray arm satellite which is mounted on the extension arm for rotation about an axis of rotation and includes spray nozzles supplied with wash liquor and/or the freshwater and designed to exit spray jets which rotate the spray arm satellite. The spray nozzles are designed so that force vectors resulting from the exiting spray jets mutually cancel out one another on a plane oriented perpendicularly to the axis of rotation.

Domestic dishwasher

A dishwasher includes a pump facility to selectively supply washing liquor to first and second spray apparatuses, an intensive spray apparatus assigned to the first or second spray apparatus and brought into an activated or deactivated state by a switch valve, and a control apparatus for carrying out a washing program and for detecting a first pump flow while the first spray apparatus is supplied with washing liquor and detecting a second pump flow while the second spray apparatus is supplied with washing liquor, so as to form a current differential value as a function of the first and second pump flows and to ascertain a current switch state of the intensive spray apparatus as a function of the current differential value, a number of stored earlier differential values and a predetermined class differential value. The control apparatus adapts the washing program as a function of the current switch state.

Dishwasher, method for operating a dishwasher, and computer program product

A household dishwasher includes a dishwasher cavity for receiving an item to be washed, a hydraulic circuit configured to circulate fresh water and/or wash liquor in the dishwasher cavity, a pump device configured to apply fresh water and/or wash liquor to the hydraulic circuit, and a closure manufactured from a water-soluble material. The closure is configured to disconnect part of the hydraulic circuit from the pump device during a one-time calibration process of the household dishwasher and dissolves in the fresh water and/or the wash liquor during and/or after completion of the calibration process.

Domestic dishwashing machine and method

A household dishwasher includes a washing container for holding a dishwasher load, a sump arranged at a bottom of the washing container, a filter system provided at the sump, and a spray arm for applying washing liquor and/or fresh water to the dishwasher load. The spray arm includes an extension piece which is mounted on the sump for rotation about a first axis of rotation and includes a filter cleaning nozzle for cleaning the filter system with the aid of the washing liquor and/or fresh water, and a spray arm satellite which is mounted on the extension piece for rotation about a second axis of rotation.

A household dishwasher includes a washing container having a floor, and a spray arm supported for rotation about an axis of rotation and including spray nozzles for applying washing liquor and/or fresh water to a dishwasher load received in the washing container. The spray arm is designed so as to be capable of being disassembled and re-assembled along the axis of rotation, in order to transfer the spray arm from a first mode, in which the spray nozzles point away from the floor, into a second mode, in which the spray nozzles point toward the floor, and vice versa.

A household dishwasher includes a dishwasher cavity and a spray facility arranged within the dishwasher cavity for spraying washing liquor and/or fresh water in the dishwasher cavity. The spray facility includes a nozzle for spraying the washing liquor and/or the fresh water and a spiral-shaped flow-conducting element for feeding the washing liquor and/or the fresh water to the nozzle. The spiral-shaped flow-conducting element is configured, during operation of the spray facility, to feed the washing liquor and/or the fresh water to the nozzle in such a way that the washing liquor and/or the fresh water exits the nozzle as a rotating conical spray jet.

A household dishwasher includes a washing container holding a dishwasher load, and a spray arm for applying washing liquor and/or fresh water to the dishwasher load. The spray arm is mounted for rotation about an axis of rotation and is actively driven by a drive entity. The drive entity includes a drive shaft mounted for rotation about an axis of rotation which extends in parallel relation to and at a distance from the axis of rotation of the spray arm.

A household dishwasher includes a washing container receiving a dishwasher load, a pump pot, and a spray arm for applying washing liquor and/or fresh water to the dishwasher load in the washing container. The spray arm is actively driven by a drive system and mounted on the pump pot for rotation about an axis of rotation. The spray arm has a rib geometry that revolves around the axis of rotation and includes an encoding groove running along the axis of rotation. The pump pot includes an encoding rib running along the axis of rotation and corresponding to the encoding groove. The encoding rib is configured for passage through the encoding groove along the axis of rotation during assembly and disassembly of the spray arm so as to enable the spray arm to be assembled on and disassembled from the pump pot in precisely one angular position.

A household dishwasher includes a washing container receiving a dishwasher load, a spray arm for applying washing liquor and/or fresh water to the dishwasher load, a drive system for actively driving the spray arm, and an overload protection mechanism configured to move autonomously from a coupling position, in which power is transmitted between the drive system and the spray arm, into a decoupling position, in which the power transmission between the drive system and the spray arm is interrupted, when the spray arm becomes blocked.

A dish-receiving unit for a household dishwasher includes a lattice-like base, an intensive washing zone, and a manually operable on/off valve configured to switch the intensive washing zone optionally from a deactivated state to an activated state and vice versa, said on/off valve being operable through the base.

Dish-receiving unit and domestic dishwasher

A water-conducting household appliance includes a moving component, an electric motor for moving the component, a load apparatus configured to apply a resistance to counter movement of the component as a function of a position of the moving component, and a control apparatus for actuating the electric motor. The control apparatus is configured to detect a drive current drawn which is drawn by the electric motor and is a function of the resistance applied by the load apparatus and to ascertain the position of the moving component as a function of the detected drive current.

Water-bearing domestic appliance

A household dishwasher includes a washing compartment and a spray device arranged inside the washing compartment and configured to spray washing liquor and/or clean water within the washing container. The spray device includes a cage and a rotary element which is mounted in the cage for rotation about an axis of rotation. The rotary element includes a bearing surface which is radially distanced from the axis of rotation and extending around the axis of rotation for enabling the rotary element to be mounted rotatably in the cage.

Domestic dishwasher having a spray device

A household dishwasher includes a washing container, and a spray facility arranged within the washing container for spraying washing liquor and/or fresh water in the washing container. The spray facility includes a cage, a gyro element rotatably supported in the cage, and a supply line having a nozzle for supplying the washing liquor and/or fresh water to the gyro element. The gyro element is arranged in its entirety above the nozzle in relation to a direction of gravity in an operating position which the gyro element assumes when washing liquor and/or fresh water is supplied to the gyro element.

Growing community of inventors

Holzheim, Germany

Bernd Eisenbart