| Airmar Technology Corporation Patent applications |
| Patent application number | Title | Published |
|---|
| 20110228634 | METHOD AND APPARATUS FOR CONTROLLING TEMPERATURE OF AN ACOUSTIC TRANSDUCER - Embodiments relate to monitoring the temperature of a transducer and controlling the temperature as a function of adjusting one or more characteristics of the transducer. | 09-22-2011 |
| 20100054084 | Fan beam transducer assembly - A transducer assembly including a fan beam transducer having a beam generation axis for generating a fan shaped acoustic beam along the beam generation axis. The fan shaped acoustic beam can have a generally elliptical cross sectional shape with a major axis and a minor axis across a plane generally perpendicular to the beam generation axis. The transducer can be housed in a housing and have a direction of travel axis. The fan shaped acoustic beam can be rotatable relative to the direction of travel axis. The housing can have a release locking arrangement for rotationally releasing and locking the position of the fan shaped acoustic beam for orienting at least one of the major axis and minor axis of the fan shaped acoustic beam at a desired position relative to the direction of travel axis. | 03-04-2010 |
| 20090092385 | UNDERWATER CAMERA ASSEMBLY - An underwater camera assembly including a through hull housing having a passage extending therethrough. A flexible camera insert is positioned within the passage of the through hull housing and has a first end with a viewing window secured thereto, and a first sealing region for sealing the passage in a water tight manner. | 04-09-2009 |
