Handley
Brian Handley, Derby GB
Patent application number | Description | Published |
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20130034424 | TIP CLEARANCE CONTROL DEVICE - A tip clearance control device adapted to control the clearance of a rotating aerofoil structure with a surrounding casing portion, and a method of controlling the tip clearance of a rotating aerofoil structure with a surrounding casing portion. The device includes a member operatively connected to the casing portion; the member having at least a first configuration in which the casing portion is at a first radial position and a second configuration in which the casing portion is at a second radial position, wherein the configuration of the member is controlled by magnetic flux in a magnetic circuit which includes at least one ferromagnetic element including ferromagnetic material, where the configuration of the member is responsive to the temperature of the ferromagnetic element. | 02-07-2013 |
Brian A. Handley, Derby GB
Patent application number | Description | Published |
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20100293917 | GAS TURBINE ENGINE HAVING A NACELLE AND A BREATHER DUCT - Breather air, containing oil mist, is discharged from a nacelle | 11-25-2010 |
20110011477 | FLOW DISCHARGE DEVICE - A flow discharge device, such as a bleed assembly in a gas turbine engine, comprises a discharge outlet member | 01-20-2011 |
20110296848 | FLUID TRANSFER ARRANGEMENT - A fluid transfer arrangement comprising a duct having a first end and a second end, a pulse generation mechanism located at the first end of the duct to direct fluid pulses towards the second end of the duct in use, and a baffle located at the second end of the duct that defines an aperture having sharp edges. The sharp edges generate ring vortex fluid flow from the aperture in use. Applications include impingement heating and cooling. | 12-08-2011 |
20110309587 | SEAL - A seal having an integral attachment arrangement. The attachment arrangement comprises at least one attachment feature and at least one locking feature. The at least one attachment feature is configured and arranged to interdigitate with features of another component in a first orientation and to lock to the other component in a second orientation. The second orientation is rotationally displaced from the first orientation. | 12-22-2011 |
20120137650 | FLUID IMPINGEMENT ARRANGEMENT - A fluid impingement arrangement comprising a supply manifold and at least one nozzle exit coupled to the supply manifold. The nozzle exit is arranged as a Coanda surface having a restriction and has at least one static pressure tapping that cross-connects two regions of the restriction to induce passive oscillation in a fluid jet passing through the nozzle exit. | 06-07-2012 |
Brian Alex Handley, Derby GB
Patent application number | Description | Published |
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20080252021 | SEAL ARRANGEMENT - A sealed assembly comprising two bodies and an elastomeric seal therebetween wherein the seal comprises an internal web that is aligned in the general direction of a shear force between the two bodies. | 10-16-2008 |
Jonathan David Handley, West Midlands GB
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20140151157 | Stairlift - A stairlift ( | 06-05-2014 |
Paul Newton Handley, Goodna AU
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20150065440 | SULFATED OLIGOSACCHARIDE DERIVATIVES - The invention relates to novel compounds that have utility as inhibitors of heparan sulfate-binding proteins; compositions comprising the compounds, and use of the compounds and compositions thereof for the antiangiogenic, antimetastatic, anti-inflammatory, antimicrobial, anticoagulant and/or antithrombotic treatment of a mammalian subject. | 03-05-2015 |
Simon James Handley, Kendal GB
Patent application number | Description | Published |
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20130333396 | CRYOGENIC COOLING APPARATUS FOR TRANSPORT OF PERISHABLE GOODS - A portable cryogenic cooling apparatus includes a platform; a tank for storing a cryogen and mounted to the platform; a heat exchanger operatively associated with the platform and in fluid communication with the cryogen; at least one air circulation device operatively associated with the heat exchanger for moving atmosphere therethrough; a first exhaust pipe in communication with the heat exchanger for removing gaseous cryogen from the heat exchanger to a location external to the atmosphere; a power source mounted to the platform and connected to the at least one air circulation device for powering said device; a control valve operatively associated with the tank and the heat exchanger to adjust an amount of the cryogen provided to the heat exchanger; and a controller in communication with the heat exchanger and the control valve for generating a signal to the control valve for operation thereof. | 12-19-2013 |
Stuart J. Handley, Welwyn Garden City GB
Patent application number | Description | Published |
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20080232828 | ADAPTIVE TONER GAS GAUGE - In accordance with certain aspects, an adaptive system and method are implemented to estimate the level of consumable such as toner on a gauge that accommodates machine-to-machine variances, individual machine degradation over time, and otherwise correct over time for various inaccuracies by applying an error compensation that can be used in subsequent replenisher computations. Over the lifetime of the imaging machine, such as a copier or printer device, these error compensations can increase the accuracy of the particular machine, to accommodate various deviations from nominal constraint assumptions as a result of differences in one or more operating constraints. | 09-25-2008 |
20080232829 | ADAPTIVE TONER GAS GAUGE - In accordance with certain aspects, an adaptive system and method are implemented to estimate the level of a consumable such as toner on a gauge that accommodates machine-to-machine variances, individual machine degradation over time, and otherwise correct over time of various inaccuracies by applying an error compensations can increase the accuracy of the particular machine to replenisher computations. Over the lifetime of the imaging machine, such as a copier or printer device, these error compensations can increase the accuracy of the particular machine to accommodate various deviations from nominal constraint assumptions as a result of differences in one or more operating constraints. | 09-25-2008 |
Stuart John Handley, Welwyn Garden City GB
Patent application number | Description | Published |
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20090129793 | BLADE MAINTENANCE PROCESS AND SYSTEM FOR MAINTAINING ADEQUATE TONER DAM - A toner dam maintenance process and system model the amount of toner mass at a toner cleaner blade, and apply a corrective procedure, such as insertion of a paperless copy into the print job mid-job or immediately prior to cycle out, to replenish the toner mass at the cleaner blade to maintain lubrication and reduce cleaning failure. The modeling includes contributing factors toward toner dam input and output, including untransferred toner, cycle-in/cycle-out bands, untransferred background, and leakage of toner from the cleaner blade. One or several threshold can be reached to cause one or more different corrective actions to take place. The action may be adding or skipping a pitch to insert a corrective maintenance pattern without transfer. | 05-21-2009 |