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Denne
Albert Denne, Meerbusch DE
| Patent application number | Description | Published |
|---|---|---|
| 20110024656 | ELECTRICAL SWITCHING VALVE - An electric switching valve for controlling a pneumatic actuator element includes a housing with a ventilation connection channel, a vacuum connection channel and a consumer connection channel. The vacuum connection channel comprises a first valve seat and the ventilation connection channel comprises a second valve seat. An electromagnetic drive is arranged in the housing. The electromagnetic drive is configured so that a magnetic armature is translationally movable in a passage channel to form a valve closure body for each of the vacuum connection channel and the ventilation connection channel. A cross-sectional constriction device is disposed in the ventilation connection channel. | 02-03-2011 |
Arno Denne, Dublin IE
| Patent application number | Description | Published |
|---|---|---|
| 20110022662 | EVENT TRIGGERED NOTIFICATIONS FOR COLLABORATIVE PROCESSES - Notifications that serve as “hints” related to activity associated with a collaborative process are propagated to an originator to alert the originator of activity on the collaborative process. A collaborative process server computer receives an indication that the originator has initiated a computer implemented collaborative process that generates collaborative content to be tracked. The collaborative process server computer is utilized to share the collaborative content associated with the collaborative process with at least one recipient. Computer implemented event(s) associated with the shared collaborative content by recipients are detected. Information associated with the collaborative process is automatically transformed in response to detected event(s) associated with the shared collaborative content, wherein a notification of the occurrence of the event(s) is propagated to the originator. The notification is generated in response to detected event(s) and is based upon the transformed information. | 01-27-2011 |
Douglas J. Denne, Austin, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100061523 | SWITCH MODULE IN A DISTRIBUTION POINT IN THE FIELD OF TELECOMMUNICATIONS AND ASSEMBLIES INCLUDING AS WELL AS METHODS OF USING SAME - A switch module ( | 03-11-2010 |
Gregory Jacob Denne, Forest, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20100242576 | UNDERWATER METHOD AND APPARATUS FOR DETECTING LEAKS IN A METALLIC TANK OR PIT LINER PLATE - A leak detecting apparatus for detecting flaws in a surface submerged in liquid is provided that includes a vacuum head for contacting the surface and forming a vacuum chamber filled with liquid between the surface and the vacuum head, the vacuum head including a multi-surface elastomer seal for contacting the surface; and a vacuum generator for pulling gas through a flaw in the surface into the vacuum head and to the gas separation chamber so as to displace the liquid from the gas separation chamber. A method for detecting flaws in a surface submerged in liquid is also provided. | 09-30-2010 |
Phillip Denne, Bournemouth, Dorset GB
Phillip Denne, Bournemouth GB
| Patent application number | Description | Published |
|---|---|---|
| 20100310385 | Artificial Lift Mechanisms - The invention relates to electric linear motors and gas springs in reciprocating pumps for oil wells. By the use of this invention a simple, silent, compact and adaptable mechanism can be constructed to drive a wide range of such pumps. The mechanism will sense a variety of pumping conditions and react automatically thereto. | 12-09-2010 |
Phillip Raymond Michael Denne, Bournemouth GB
| Patent application number | Description | Published |
|---|---|---|
| 20100007223 | IMPROVEMENTS IN ELECTROMAGNETIC MACHINES - An electromagnetic machine ( | 01-14-2010 |
| 20110037327 | LINEAR ELECTROMAGNETIC MACHINES - A linear electromagnetic machine is described which comprises first and second substantially cylindrical parts arranged to move relative to each other along a common axis of motion. The first cylindrical part produces a spatially periodic radial magnetic field across an air gap, the magnetic field having a regular alternating polarity along or parallel to the axis of motion. The second cylindrical part comprises a plurality of laminar electrical conductors wrapped into cylindrical form and placed in the air gap to intercept the magnetic field, each of the laminar electrical conductors compromising a regular pattern of electrically conductive paths, the electrically conductive paths of the plurality of laminar electrical conductors being interdigitated together within the air gap. The use of a plurality of laminar electrical conductors having respective electrically conductive paths which are interdigitated (nested) within the air gap provides for a very thin planar structure which enables the air gap to be made small, thereby improving the efficiency of the electromagnetic machine. In more general terms, improvements relating to the design of low-cost cylindrical or elliptical linear electromagnetic machines are described, in which a conventional assembly of wire coils is replaced by a small number of interdigitated metal laminations. | 02-17-2011 |
| 20110037337 | ROTARY ELECTROMAGNETIC MACHINES - A rotary electromagnetic machine is described which comprises first and second substantially cylindrical parts arranged to move relative to each other about a common axis. The first cylindrical part produces a spatially periodic radial magnetic field across an air gap, the magnetic field having a regular alternating polarity around the circumference of the first cylindrical part. The second cylindrical part comprises at least one laminar electrical conductor wrapped into cylindrical form and placed in the air gap to intercept the magnetic field, the laminar electrical conductor comprising a regular pattern of electrically conductive paths within the air gap. In more general terms, rotary motors in which the wire coils are replaced by laminations of material in which patterned conducting paths are created are described. The conducting laminations are placed in the air gap between an mature and backing iron that is constructed so as to reduce eddy current losses. | 02-17-2011 |
William Anthony Denne, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20080209884 | Pulse Jet Engines - A pulse jet engine comprising a quarter wave gas resonator ( | 09-04-2008 |