Mircea
Balan Mircea, Moore, OK US
Patent application number | Description | Published |
---|---|---|
20110133109 | SELF-RELIEVING BALL VALVE SEAT - A system, in certain embodiments, includes an annular ball valve seat including an annular spring, which biases the annular ball valve seat axially. More specifically, in certain embodiments, the annular ball valve seat includes a main body section, a lip section extending from the main body section, and a seat groove between the main body section and the lip section, wherein the first annular spring is disposed within the seat groove. A first leg of the annular spring biases the lip section in a first axial direction and a second leg of the annular spring biases the main body section in a second axial direction opposite the first axial direction. The annular ball valve seat is configured to be disposed within a ball valve, on either side of a ball of the ball valve. The particular design of the annular ball valve seat enables pressure within a body cavity of the ball valve to be self-relieving. | 06-09-2011 |
Dragos I. Mircea, San Jose, CA US
Patent application number | Description | Published |
---|---|---|
20120300327 | SYSTEM AND METHOD FOR IMPROVING HEAD POSITIONING - Systems and methods for improving accuracy of head positioning using existing servo patterns are provided. In one embodiment, a method for improving read head positioning is provided that comprises: writing a series of tracks over a range of read offsets to be calibrated; measuring a set of raw track profiles from the series of tracks; sampling the set of raw track profiles at a series of signal amplitude levels; constructing a reference track profile from the set of sampled track profiles; calculating a set of read offset deltas from each sampled track profile; merging the sets of read offset deltas into a set of average read offset deltas; and converting the set of average read offset deltas into a read offset correction table. A similar method for improving disk write head positioning is also provided which utilizes such a read offset correction table to eventually create write offset correction table. | 11-29-2012 |
Gusat Mircea, Langnau CH
Patent application number | Description | Published |
---|---|---|
20130205039 | LOSSLESS SOCKET-BASED LAYER 4 TRANSPORT (RELIABILITY) SYSTEM FOR A CONVERGED ETHERNET NETWORK - A reliability system for a Converged Enhanced Ethernet network may include a plurality of end points each comprising a layer | 08-08-2013 |