Patent application number | Description | Published |
20120315134 | FAN IMPELLER STRUCTURE - A fan impeller structure includes a frame body, a cover body and a hub. The frame body has a receiving space. The cover body has a wind inlet in communication with the receiving space. The hub is rotatably disposed in the receiving space and has multiple blades annularly arranged on a circumference of the hub. Each blade has a top end and a bottom end. The top end has a projection extending from the top end toward the cover body. An axial space is defined between the blades and the hub. The projections formed at the top ends of the blades are able to effectively prevent the air flowing within the receiving space from escaping. Accordingly, the wind pressure and wind intensity are enhanced to achieve an excellent heat dissipation effect. | 12-13-2012 |
20130025926 | CIRCUIT SUBSTRATE - A circuit substrate having a base layer, a patterned conductive layer, a dielectric layer and a conductive block is provided. The patterned conductive layer is disposed on the base layer and having an inner pad. The dielectric layer is disposed on the base layer and covering the patterned conductive layer. The conductive block penetrates the dielectric layer, the conductive block being substantially coplanar with the dielectric layer and connecting the inner pad. | 01-31-2013 |
20130164202 | RECIRCULATED-SUSPENSION PRE-CALCINER SYSTEM - A recirculated-suspension pre-calciner system is disclosed, comprising: a vortex cyclone dust collecting equipment including a plurality of devices, wherein a top device of the vortex cyclone dust collecting equipment is used as a feed system; a vertical combustion kiln; a blower; and a powder purge system, wherein powders in the feed system fall into the vortex cyclone dust collecting equipment and pass through a plurality of the devices to mix and exchange heat with flue gas comprising CO | 06-27-2013 |
20140112807 | MOTOR PROTECTION STRUCTURE - A motor protection structure includes a stator assembly, a casing and a filling material. The stator assembly is coated with a coating and fitted on one side of the casing. The casing has a receiving space for receiving a circuit board. The filling material is filled in the receiving space to enclose the circuit board. The filling material is connected to the coating to fully seal the stator assembly and the casing so as to lower manufacturing cost and shorten working time. | 04-24-2014 |
20140175923 | WATERPROOF MOTOR STATOR STRUCTURE - A waterproof motor stator structure includes a circuit board; a stator mounted on one face of the circuit board; a lower shell forming an open-topped annular recess for receiving the circuit board therein and having an central opening communicable with the annular recess; an upper shell fitted around an outer side of the stator; and a protective layer formed in the annular recess of the lower shell to encapsulate the circuit board and an open lower end of the upper shell, so that the lower shell and the upper shell are joined into an integral unit. With these arrangements, the stator located in between the lower and upper shells can be effectively protected against external moisture and salt spray with reduced time, labor and material costs while enabling extended service life a fan using same. | 06-26-2014 |
20150029664 | FAN ANTI-CORROSION STRUCTURE - A fan anti-corrosion structure includes a base seat, a circuit board and at least one coating unit. The base seat has a sidewall and a bearing cup. A rest face extends from the sidewall toward the bearing cup. The circuit board is fitted around the bearing cup and disposed on the rest face. A closed space is defined between the circuit board and the base seat. The coating is coated on the circuit board. The circuit board is protected from the corrosion of the moisture and the salt fog by the coating unit and the closed space. Also, the cost of the mold for forming the coating unit is saved to lower the manufacturing cost. | 01-29-2015 |
20150123690 | PROBE CARD - A probe card including a circuit board, a transformer, a probe head, and a reinforcement structure is provided. The transformer including a body, a plurality of solder balls, and a plurality of first contact points are disposed on the substrate. The body has a first surface and a second surface, wherein the first surface is located between the circuit board and the second surface. The solder balls are disposed on the first surface, and the first contact points are disposed on the second surface. The probe head is disposed on the second surface. The probe head is electrically connected to the circuit board by the first solder balls. The reinforcement structure is disposed between the probe head and the circuit board. | 05-07-2015 |
20150157978 | LOOP TOWER CO2 CAPTURE SYSTEM, CARBONATOR, CALCINER AND OPERATING METHOD THEREOF - A loop tower CO | 06-11-2015 |