Robert Boschgmbh

Xylem Europe Gmbh

Sentec Corporation

Mathew Price

Andrew Nicholas Dames

Gavin Ben Armstrong

Michael Cantor

Vincenzo Piazza

Hilary Meanwell

Robert Davidson

Matthew Ling

Dennis Juenger

Adrian Coussins

Riccardo Di Pietro

Andrew Dames

Vicenzo Piazza

An insert-type electromagnetic flow sensor is disclosed. The flow sensor comprises an insert, first and second electrodes supported on opposite sides of the insert and a drive coil housed in the insert. The drive coil is offset from a midpoint between the first and second electrodes and/or a width of the drive coil between the first and second opposite sides at least partially overlaps with respective inner portions of the first and second electrodes. The drive coil includes at least five turns.

Insert-type electromagnetic flow meter

A centrifugal pump unit () is disclosed having a body () that includes a suction connection (), a pressure connection () and a pump chamber () connecting the suction and pressure connections. The centrifugal pump unit further includes an impeller () disposed in the pump chamber and at least one electromagnetic flow sensor () arranged to measure flow in at least a part of the suction connection and/or pressure connection and/or pump chamber for determining a flow rate of a fluid through the centrifugal pump unit or for determining a control signal equivalent of the flow rate for control purposes.

Centrifugal pump unit

A lawn-care apparatus includes a battery-compartment having an access opening and a roof section. The roof section is configured to provide cover to the battery-compartment. A battery may be inserted into the battery-compartment through the access opening without displacing the roof section.

Lawn-care apparatus with an accessible battery compartment

A flexible current sensor arrangement comprises a plurality of discrete current sensing elements distributed along an elongate flexible carrier. An elongate flexible member for a current sensor arrangement comprises a plurality of carrying portions linked to one another by hinge portions, each carrying portion being configured for receiving a discrete current sensing element. A method of manufacturing a flexible current sensor arrangement comprises providing an elongate flexible carrier, and distributing a plurality of discrete sensing elements along the elongate flexible carrier.

Flexible current sensor arrangement

An isolator switch assembly, especially an isolator switch and key assembly for a powered apparatus, such as a lawncare product, for example a lawnmower, includes a key, a keyway and an electrical switch positioned adjacent the keyway. The assembly is arranged to provide a first configuration in which the key is insertable into and removable from the keyway and the switch is open and a second configuration in which the key bears against an actuator surface of the switch to close the switch. In one embodiment, the assembly is arranged to provide a third configuration in which the switch is not actuated and the key is not removable from the keyway and is biased into a predetermined rotational position intermediate the first and second configurations. In a further embodiment, the assembly is provided with an over-torque or over-rotation prevention mechanism.

Isolator switch assembly

Growing community of inventors

Cambridge, United Kingdom

Mathew Price