Bomal
Jean-Christian Bomal, Melen BE
Patent application number | Description | Published |
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20130161546 | Solenoid Actuator With Magnetic Sleeving - The present disclosure relates to an electromagnetic actuator. The actuator comprises a casing, a sleeve, coils, a permanent magnet, cores and a movable plunger. The present disclosure is unusual in that the sleeve is made of magnetic material. The sleeve enables a single component to mechanically and hydraulically isolate the plunger from the coils. The sleeve is also made of a material having a lower saturation induction than that of the materials used in other parts of the magnetic circuit. The actuator is also suitable for incorporation into a submerged cryogenic valve. | 06-27-2013 |
Yves Bomal, Levallois-Perret FR
Patent application number | Description | Published |
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20090326139 | Use of specific silicas for increasing the rigidity of a thermoplastic while maintaining or improving its impact resistance - The invention relates to the use of a silica having a BET specific surface of at least 60 m | 12-31-2009 |
20100144923 | POLYMER COMPOSITIONS WITH IMPROVED MECHANICAL PROPERTIES - The invention concerns thermoplastic materials with improved mechanical properties, comprising a matrix and inclusions. The materials comprise at least two families of inclusions defined by their type, shape and dimensions and optionally by their concentration. The materials can in particular be used for making molded thermoplastic articles. | 06-10-2010 |
Yves Bomal, Perret FR
Patent application number | Description | Published |
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20080312370 | Use of a Precipitated Silica for Increasing the Impact-Resistance of a Thermoplastic Polymeric Material - The invention relates to a method for employing, in a thermoplastic polymer, a silica having a BET surface less than or equal to 130 m | 12-18-2008 |