Burstall
Oliver Burstall, Melbourn Hertfordshire GB
Patent application number | Description | Published |
---|---|---|
20110041842 | MEDICAMENT-CONTAINING DISPENSER PROVIDED WITH A DISPLAY FOR PRESENTING INDICIA TO A USER - The invention relates to a medicament-containing dispenser, such as an inhaler. The dispenser comprises an outlet for dispensing medicament, e.g. a mouthpiece or a nasal adaptor. The dispenser also comprises a display for presenting indicia to a user. The dispenser further comprises an outlet cover movable between a first position in which it covers the outlet and a second position in which the outlet is uncovered, wherein, when said outlet cover is in said first position, indicia is visible said display, and wherein, when said outlet cover is in said second position, indicia is out of sight to the user. | 02-24-2011 |
Oliver Burstall, Catworth GB
Patent application number | Description | Published |
---|---|---|
20100282579 | ELECTRICITY METER CONTACT ARRANGEMENT - At least one electrical contactor is provided that includes a fixed contact and a movable contact. The fixed contact includes a center leg and first and second arms that extend in opposite directions from the center leg. The movable contact associated with each fixed contact includes first and second blades positioned on opposite sides of the center leg. The first and second blades extend parallel to the center leg of the fixed contact such that when current flows through the electrical contactor, the current flow creates a force to push the first and second blades into the first and second arms of the fixed contact. The electrical contactor includes an actuating arrangement having a pair of cam members. The movement of the cam members causes pegs on each of the first and second blades to travel within the cam channel, thus opening and closing the contactor arrangement. | 11-11-2010 |
20100283561 | MAGNETIC LATCHING ACTUATOR - A magnetic latching actuator operable to control the movement of at least a first contact and second contact between a closed position in which the contacts physically engage each other and an open position in which the contacts are spaced from each other. The magnetic latching actuator includes first and second stationary permanent magnets oriented such that the first magnetic field created by the first magnet and the second magnetic field created by the second magnet are in opposite directions. An actuation coil surrounds both the first and second magnets. Current is supplied to the actuation coil in a first direction to create a first magnetic field or a second direction to create a second actuation magnetic field opposite the first actuation magnetic field. A yoke is movable relative to the first and second magnets to cause the first and second contacts to move between the open and closed positions. | 11-11-2010 |
Oliver Burstall, Huntingdon GB
Patent application number | Description | Published |
---|---|---|
20120146620 | CURRENT SENSOR - A sensor for use in detecting a time-varying current in a conductor ( | 06-14-2012 |
Oliver W. Burstall, Catworth GB
Patent application number | Description | Published |
---|---|---|
20080254346 | BATTERY HAVING FLUID REGULATOR WITH ROTATING VALVE - A fluid consuming battery ( | 10-16-2008 |
Oliver William John Burstall, Huntingdon GB
Patent application number | Description | Published |
---|---|---|
20160056628 | POWER DISTRIBUTION CONTROL SYSTEM - A power distribution control system having a string of power assets comprising at least two different power assets selected from sources, stores and responsive loads is disclosed. The assets and associated local routers communicate with a central server and attempt to fulfil high level aims of the server by negotiating times and quantities of power transfer between themselves. Preferably a database stores parameters in relation to the power assets. Preferably a control system at the server anticipates future activity, such as future peaks in demand or supply, in the grid, and local power assets prepare in response. Preferably the power assets communicate between themselves on a peer-to-peer basis and collectively confirm to the server their ability to modify their collective behavior in response to an event in the grid. | 02-25-2016 |