Patent application number | Description | Published |
20090211804 | LOCKING SYSTEM FOR ELECTRONIC DEVICE HOUSING - A locking system for an electronic device housing comprises a top plate, a movable cover pivotal about a first edge of the top plate, and a lateral plate connected to a second edge of the top plate which is perpendicular to the first edge. The top plate defines an opening near the second edge thereof. The locking system comprises a flexible lock-receiving portion, an engaging portion, a groove, and a disengaging member. The flexible lock-receiving portion protrudes from the top plate within the opening and has a protrusion extending downwardly. The engaging portion is formed on a surface of the movable cover and faces the opening. The groove is defined on the lateral plate corresponding to the opening. The disengaging member is inside the groove and protrudes to engage the protrusion. | 08-27-2009 |
20100097577 | DYNAMIC APERTURE AND PROJECTION DEVICE HAVING SAME - A dynamic aperture, positioned in the path of light, includes a pair of parallel blades, a connecting member, a driving member, and a motor. The projection device includes a light source configured for generating light. The connecting member is fixed to the projection device and rotatably interconnects a same side of the blades. The driving member rotatably interconnects the opposite side of the blades so that the blades, the connecting member, and the driving member constituting a variable quadrangular frame. The motor is coupled to the driving member and is configured for rotating the driving member. Rotation of the driving member and restriction of the projection device to the connection member alter dimensions of the variable quadrangular frame and accordingly adjust a gap between the blades through which the generated light passes. | 04-22-2010 |
Patent application number | Description | Published |
20090111330 | Triple mating configurations of connector - An electrical connector includes: an insulative housing defining a front mating cavity; a mating tongue extending into the front mating cavity and defining thereon first and second mating faces opposite to each other, said mating tongue dividing said mating cavity into a first mating space confronting the first mating face for mating with a first complementary connector, and a second mating space confronting the second mating face for mutually exclusively mating with second and third complementary connector; a plurality of first type contacts disposed on the first mating face for connecting with the first complementary connector, a plurality of second type contacts disposed on the second mating face for connecting with the second complementary connector, and a plurality of third type contacts located between the first type contacts and the second type contacts with front ends of the third type contacts exposed to the second mating space. | 04-30-2009 |
20100136848 | RECEPTACLE CONNECTOR HAVING SHUTTLE TO SELECTIVELY SWITCH TO DIFFERENT INTERFACES - A receptacle connector including at least three mating interfaces is provided and includes an insulative housing with a first and second groups of contacts mounted thereon. The first group of contacts serve as first Interface (USB 2.0), and a second group of contacts alternatively serve as mating interface of second and third interfaces (ESATA and USB 3.0). A switching board is provided and includes mounting interface of the second and the third interfaces. A shuttle member is moveably disposed within the housing and selectively interconnects the second group of contacts with either the mounting interface of the second interface or mounting interface of the third interface. | 06-03-2010 |
20100216327 | ELECTRICAL CONNECTOR FEATURED USB/ESATA INTERFACES - An electrical connector includes an insulating housing and contacts, the insulating housing defines a mating cavity and a tongue portion in the cavity, the tongue portion defines a first and a second mating face. A set of first contacts each defines a first contacting section disposed on the first mating face and a leg portion. A set of second contacts each defines a first contacting section disposed on the first mating face and a second contacting section bending from the first contacting section to be in the second mating face, a leg portion and a retention section connecting with the first contacting section and a the leg portion. A set of third contacts each defines a contacting section disposed on the second mating face and a leg section. The contacting portions of the third contacts are disposed at two sides of the second contacting sections of the second contact. | 08-26-2010 |
20100227481 | COAXIAL CONNECTOR WITH A NEW TYPE OF CONTACT - A coaxial connector for receipt of a central contact of a mating coaxial connector to be inserted therein comprises an insulative base defining a space section thereof, a mating section defined on the insulative base has a pin hole intercommunicating with the space section; a fixed contact and a movable contact essentially stacked in a vertical direction and received in the space section; the fixed contact are arranged to be sandwiched by the upper insulative base portion and the lower insulative base portion, the fixed contact has a planar contact part along a lengthwise direction; the movable contact has a base portion along the lengthwise direction, the base portion is retained by the upper and lower insulative base portion, a cantilever extends upwardly from the base portion and forms an acute angle thereof, the cantilever resists on the fixed contact, the movable contact further includes a soldering tail extending opposite to the cantilever; and wherein a pair of supporting arms extends symmetrically from the base portion into the space section, the supporting arms support the movable contact when the cantilever moves up and down for being pushed by the central contact of a mating coaxial connector. | 09-09-2010 |
20100248545 | ELECTRICAL CONNECTOR FEATURED USB/ESATA INTERFACES - An electrical connector includes a housing and a set of first terminals for eSATA and a set of second terminals for USB. The housing defines a mating cavity with a front opening and a mating tongue in the mating cavity, the mating tongue defines a first surface and a second surface opposite to the first surface. Each of the first terminals includes a first contacting section disposed on the first mating face, a second contacting section bending from the first contacting section to be in the second mating face and a leg portion. Each of the second contacts includes a contacting section disposed on the second mating face and a leg portion. | 09-30-2010 |
20100309091 | BROAD BAND DIPOLE ANTENNA - An antenna ( | 12-09-2010 |
Patent application number | Description | Published |
20090148662 | MAGNESIUM ALLOY MEMBER AND METHOD FOR MAKING THE SAME - An exemplary magnesium alloy member superior in corrosion resistance includes a magnesium alloy base, at least one resin coating layer formed in at least one portion of the magnesium alloy base. Methods for making the magnesium alloy member are also provided. | 06-11-2009 |
20090162574 | Method for making light metal-based nano-composite material - A method for fabricating a light metal-based nano-composite material, the method includes the steps of: (a) providing melted metal and nanoscale reinforcements; (b) ultrasonically dispersing the nanoscale reinforcements in the melted metal by means of ultrasonically mixing to achieve a mixture with the nanoscale reinforcements uniformly dispersed therein; and (c) cooling the mixture. | 06-25-2009 |
20100075064 | METHOD FOR MAKING MAGNESIUM-BASED COMPOSITE MATERIAL - A method for making a magnesium-based composite material includes mixing nanoscale reinforcements with a melted magnesium-based material to obtain a pre-mixture. The pre-mixture is agitated by an ultrasonic process to obtain a mixture. The mixture is sprayed to a substrate. | 03-25-2010 |
20100316524 | MAGNESIUM ALLOY AND METHOD FOR MAKING THE SAME - A magnesium alloy includes 8.7 to 11.8 wt % aluminum, 0.63 to 1.93 wt % zinc, 0.1 to 0.5 wt % manganese, 0.5 to 1.5 wt % rare earth elements, and a remainder of said magnesium alloy being composed of magnesium and unavoidable impurities. | 12-16-2010 |
20120070331 | MAGNESIUM ALLOY AND METHOD FOR MAKING THE SAME - Magnesium-based alloys having good mechanical properties, such as mechanical strength, ductility, and castability, and methods of making the magnesium alloys are disclosed. The magnesium alloys comprise 8.7 to 11.8 wt % aluminum, 0.63 to 1.93 wt % zinc, 0.1 to 0.5 wt % manganese, 0.5 to 1.5 wt % rare earth elements, and a remainder of said magnesium alloy being composed of magnesium and unavoidable impurities. | 03-22-2012 |
Patent application number | Description | Published |
20130223773 | BEARING DEVICE - A bearing device includes a cylindrical body. The body defines an axial hole for rotatably receiving a rotatable member therein. The body defines a guiding groove at a side wall thereof. The guiding groove has a bottom end communicating a bottom of the axial hole and a top end at the body. The body defines a bore in a middle portion thereof to communicate the axial hole and the top end of the guiding groove, whereby lubricant can flow in a loop in the body. | 08-29-2013 |
20130224057 | MANUFACTURING METHOD OF BEARING DEVICE - A method for manufacturing a bearing device includes steps: providing a hollow mold, then injecting a feedstock of powder and molten binder into the mold under pressure, thus forming a desired perform of a cylindrical body and a desired perform of a cover; separating the binder from the desired perform of the body and the desired perform of the cover; sintering the desired perform of the body and the desired perform of the cover, thereby forming the body and the cover; and mounting the cover on the body, thereby forming the bearing device. | 08-29-2013 |
20130269858 | MANUFACTURING METHOD OF CASING OF HEAT PIPE - A method for manufacturing a casing of a heat pipe includes steps: providing a hollow mold; injecting a feedstock of powder and molten binder into the mold under pressure, thus forming a desired body of a first shell and a desired body of a second shell; separating the binder from the body of the first shell and the body of the second; sintering the body of the first shell and the body of the second shell, thereby forming the first shell and the second shell; and mounting the second shell on the first shell and sintering the first shell and the second shell together, thereby forming the casing of the heat pipe. | 10-17-2013 |
20130272862 | METHOD FOR MANUFACTURING FAN BLADE AND FAN USING SUCH FAN BLADES - A method for manufacturing a fan blade includes the steps of, firstly, providing a mold. Then a mixture of metal powder and adhesive material is injected into the mold to forming a green body of the blade. Next, the adhesive material is removed from the green body of the blade. Finally, the green body of the blade is sintered to form the fan blade. A fan with such blades is also provided. | 10-17-2013 |
20130309094 | COOLING FAN WITH IMPELLER - A cooling fan includes a hub and an impeller. The hub includes a circular wall and an annular wall. The annular wall has a position end opposite to the circular wall. The impeller includes a blade ring and a plurality of blades integrally extending outwards from an outer circumferential surface of the blade ring. The blade ring receives the hub and has a first mounting end and a second mounting end opposite to the first mounting end. When the position end abuts the second mounting end of the blade ring, the blades extend aslant from the blade ring toward a counterclockwise direction relative to the circular wall. When the position end abuts the first mounting end of the blade ring, the blades extend aslant from the blade ring toward a clockwise direction relative to the circular wall. | 11-21-2013 |
20130323344 | INJECTION MOLDING APPARATUS HAVING THERMOSTAT ASSEMBLY - An exemplary injection molding apparatus includes a first mold defining a passage therein, a second mold engaging with the first mold, working fluid received in the passage of the first mold, and a thermal conductive member engaged in the first mold and thermally interconnecting the first mold and the working fluid. The first mold and the second mold cooperatively define a molding chamber therebetween adapted to receive injected molten material therein. The thermal conductive member transfers heat from the first and second molds to the working fluid when the first and second molds are hotter than the working fluid, and transfers heat from the working fluid to the first and second molds when the working fluid is hotter than the first and second molds. | 12-05-2013 |
20140048241 | HEAT SINK ASSEMBLY - An exemplary heat sink assembly includes a base plate for thermally contacting an electronic component and fins protruded from the base plate to dissipate heat transferred from the base plate by nature convection and thermal radiation. A heat conductive film is formed on an outer surface of the heat sink. A thermal radiation wavelength region of a far and middle infrared ray is located in a thermal radiation wavelength region of the heat conductive film. | 02-20-2014 |
20140060790 | HEAT SINK, MANUFACTURING METHOD THEREOF AND TESTING METHOD OF HEAT-DISSIPATING CAPABILITY - An exemplary heat sink includes a heat-conducting substrate and a heat-conducting film formed on an outer surface of the substrate. A heat resistance of the heat-conducting film is lower than that of the heat-conducting substrate. A heat conductivity coefficient of the heat-conducting film is higher than that of the heat-conducting film. The heat-conducting film is thinner than the heat-conducting substrate, and a thickness of the heat-conducting film is in a range from about 0.025 mm to about 0.05 mm. | 03-06-2014 |