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Halm
Alexander Halm, Hohenwarthe DE
| Patent application number | Description | Published |
|---|---|---|
| 20110100271 | Device and Method for Controlling the Fuel-Air Ratio During the Combustion of Ground Coal in the Firing System of a Coal Power Plant - A device and method for controlling fuel-air ratio during combustion of ground in a coal power plant, including pneumatic delivery of ground coal to the burners and feeding combustion air to burners while controlling the combustion air and the amount of carrier air. A high reliability of control combined with low maintenance of the air mass measurement devices is achieved. This is achieved by a measurement device for measuring the amount of combustion air which, according to correlation measurement, evaluates the triboelectric effects on sensors. Between 0.1 mg and 10 mg of fine-grained particles of a diameter between 20 μm and 200 μm are introduced per m | 05-05-2011 |
Christian Halm, Walldorf DE
| Patent application number | Description | Published |
|---|---|---|
| 20080283330 | Torsional-Vibration Damper Connected to Crankshaft and Combination of Torsional-Vibration Damper and Clutch - A torsional-vibration damper T is adapted to be connected to a crankshaft | 11-20-2008 |
Christian Bernhard Halm, Walldorf DE
| Patent application number | Description | Published |
|---|---|---|
| 20100025178 | TORSIONAL VIBRATION DAMPER COMPRISING A SECTIONAL PRIMARY ELEMENT - A torsional vibration damper includes a drive-side primary element having at least one primary dog, an output-side secondary element having at least one secondary dog, and at least one spring device between the primary and secondary dogs for spring-elastic coupling of the primary element to -the secondary element. The primary element has also an inner part and an outer part, on which the primary dog is arranged, and at least one damping part for vibration damping between the inner and outer parts. | 02-04-2010 |
| 20100056283 | SLIDING BLOCK FOR A TORSIONAL VIBRATION DAMPER, SEPARATOR SHEET COMPRISING A SLIDING BLOCK, TORSIONAL VIBRATION DAMPER COMPRISING A SLIDING BLOCK AND METHOD FOR PRODUCING A SLIDING BLOCK - A torsional vibration damper employs a sliding block of the present invention. The torsional vibration damper includes at least one spring element, and the sliding block has a first surface section that operatively faces an adjacent spring element and is harder than another surface section of the sliding block. The torsional-vibration damper employs a separator sheet of the present invention that includes the sliding block, and a method of the present invention produces the sliding block. | 03-04-2010 |
| 20100323801 | TORSIONAL VIBRATION DAMPER COMPRISING END BLOCKS AND DRIVE TRAIN COMPRISING SAID TORSIONAL VIBRATION DAMPER - A torsional vibration damper includes a primary element with at least one primary driver, a secondary element with at least one secondary driver, at least one spring device between the primary and secondary drivers for resiliently elastic coupling of the primary and secondary elements, and at least one end block arranged on an end side of the spring device. The primary element is rotatable relative to the secondary element from a neutral position into a first position, in which the primary driver is supported only on the spring device, and from the first position onward into a second position, in which the primary driver is supported on the spring device and on the end block. In the first and second positions of the primary element, torque of the torsional vibration damper can be transmitted exclusively directly between the primary driver and spring device. | 12-23-2010 |
David G. Halm, Haverhill, IA US
| Patent application number | Description | Published |
|---|---|---|
| 20090205729 | Three-Way Valve With Flow Diverter - A three-way valve body comprises a throat defining a generally cylindrical throat cavity. At least one flow diverter is carried by the valve body and extends into the throat cavity. The flow diverter advantageously interrupts any circulatory fluid flow within the throat cavity, thereby increasing the efficiency at which fluid flows through the valve body. In one embodiment, the at least one flow diverter can comprise one or more ribs integrally formed with the valve body and disposed parallel to a central axis of the throat cavity. | 08-20-2009 |
David George Halm, Haverhill, IA US
| Patent application number | Description | Published |
|---|---|---|
| 20100187454 | ACTUATOR HAVING AN OVERRIDE APPARATUS - Actuators having override apparatus are described herein. An example actuator having an override apparatus includes a first actuator stem coupled to a control actuation member. The override apparatus is operatively coupled to the actuator. A spring is coupled to an override member to move the first actuator stem to a predetermined position in response to an override condition. | 07-29-2010 |
| 20100327207 | BIASING APPARATUS FOR USE WITH ACTUATORS - Biasing apparatus for use with actuators are described. A biasing apparatus for use with a piston actuator includes a first sleeve at least partially surrounded by and movably coupled to a second sleeve. Additionally, the biasing apparatus includes a stop to limit an amount of movement of the first sleeve relative to the second sleeve and a biasing element positioned between first and second ends of the respective first and second sleeves to urge the first sleeve away from the second sleeve. | 12-30-2010 |
Jürgen Halm, Dielheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20090200703 | METHOD FOR PRODUCING MOULDED BRICKS WITH FIBRES - The present invention relates to a method and device for producing moulded bricks made of hydraulically binding materials and with fibres, mats, bonded fabrics and wovens embedded therein, a formwork ( | 08-13-2009 |
Jürgen Halm, Dielheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20090200703 | METHOD FOR PRODUCING MOULDED BRICKS WITH FIBRES - The present invention relates to a method and device for producing moulded bricks made of hydraulically binding materials and with fibres, mats, bonded fabrics and wovens embedded therein, a formwork ( | 08-13-2009 |
Martin Halm, Western Springs, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20100178134 | Apparatus and method for extracting a surface component - Apparatus and methods are provided for extracting surface components having an attachment and installed within a surface. In one embodiment, a tool includes a cross member located between a lifting device and a lift plate having an engagement for engaging the attachment. A lift member extends from the lift plate extending through the cross member so as to engage the lifting device so that the lift member is mounted for tilting displacement with respect to the cross member. In another embodiment, a tool for extracting a surface component includes a cross member engaged by supports extending to the surface, for supporting the ends of the cross member above the surface while supporting the cross member against rotation with respect to the surface. Methods are also disclosed for extracting surface components above a surface. | 07-15-2010 |