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Eichelberger
Cleatis A. Eichelberger, Mount Laurel, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20090207591 | PERSONAL HEADLAMP - In a personal headlamp, a housing, containing both an illumination source and a power source, is mounted in cantilever fashion on a bracket that comprises a back part and a collar fastened to, and extending forward from, the back part. A resilient pawl, which extends from the back part through a slot in the collar, is engageable with any selected one of a series of circumferentially spaced notches formed on a ring-like protrusion on the housing that fits rotatably into the collar. | 08-20-2009 |
Cleatis A. Eichelberger, Mt. Laurel, NJ US
| Patent application number | Description | Published |
|---|---|---|
| 20110188236 | ADJUSTABLE LIGHT - In an adjustable light, a mounting base is formed with a pair of arcuate slots for receiving hooks protruding from a light module. For attachment of the light module to the base, the hooks enter open ends of the respective slots, and the light module is rotated to engage the hooks with the slots. A sheet of spring metal with two series of protrusions is sandwiched between a rear part of the base and a front part in which the slots are formed. The protrusions are exposed through the slots, and a space is provided behind the protrusions, allowing them to move resiliently when engaged by the hooks as the light module is rotated so that the light module can be retained in any selected one of a plurality of angular positions. | 08-04-2011 |
E. Curtis Eichelberger, Harrisburg, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20080232950 | METHOD FOR DETECTING ROTATING STALL IN A COMPRESSOR - A system and method is provided for detecting and controlling rotating stall in the diffuser region of a compressor. A pressure transducer is placed in the gas flow path downstream of the impeller, preferably in the compressor discharge passage or the diffuser, to measure the sound or acoustic pressure phenomenon. Next, the signal from the pressure transducer is processed either using analog or digital techniques to determine the presence of rotating stall. Rotating stall is detected by comparing the detected energy amount, which detected energy amount is based on the measured acoustic pressure, with a predetermined threshold amount corresponding to the presence of rotating stall. Finally, an appropriate corrective action is taken to change the operation of the compressor in response to the detection of rotating stall. | 09-25-2008 |
| 20110076131 | METHOD FOR DETECTING ROTATING STALL IN A COMPRESSOR - A system and method is provided for detecting and controlling rotating stall in the diffuser region of a compressor. A pressure transducer is placed in the gas flow path downstream of the impeller, preferably in the compressor discharge passage or the diffuser, to measure the sound or acoustic pressure phenomenon. Next, the signal from the pressure transducer is processed either using analog or digital techniques to determine the presence of rotating stall. Rotating stall is detected by comparing the detected energy amount, which detected energy amount is based on the measured acoustic pressure, with a predetermined threshold amount corresponding to the presence of rotating stall. Finally, an appropriate corrective action is taken to change the operation of the compressor in response to the detection of rotating stall. | 03-31-2011 |
Kevin Eichelberger, Taylorville, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20110271393 | PLANTS AND SEEDS OF HYBRID CORN VARIETY CH457359 - According to the invention, there is provided seed and plants of the hybrid corn variety designated CH457359. The invention thus relates to the plants, seeds and tissue cultures of the variety CH457359, and to methods for producing a corn plant produced by crossing a corn plant of variety CH457359 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH457359. | 11-03-2011 |