Other

Eaton Intelligent Power Limited

D&c Technology Co., Ltd.

George Chen

Josiah Daniel Smith

Long Larry Le

John Douglas Carroll

Meu S Chen

A power distribution unit includes a circuit protection device having output terminals and a current transformer board connected to the output terminals of the circuit protection device. The power distribution unit further includes a signal board connected to the current transformer board and a measurement board connected to the signal board.

Breaker measurement structure for power distribution unit

A power distribution unit ('PDU') comprises a housing, a power module mechanically connected to the housing, at least one outlet module separately and mechanically connected to the housing, and a communications module mechanically connected to the housing. The PDU includes busbars that are electrically connected to the modules.

Power distribution unit with interior busbars

An outlet assembly includes an outlet having a pin extending from a bottom side of the outlet. Optionally, the pin extends from a shroud protruding from the bottom side of the outlet. The outlet assembly includes a heat dissipating structure having a wall with an inner surface facing an outer surface of the pin or an outer surface of the shroud. The outlet assembly includes a thermal pad positioned between the pin and the wall or the shroud and the wall. The heat dissipating structure applies a force to the thermal pad that presses the thermal toward the pin or the shroud. A PDU having an input module and an outlet module including the outlet assembly is also provided.

Heat dissipation structures for power distribution units

An Express Card adapter card structured from a plastic frame, a connector and two metal covers, and characterized, in that front and rear ends of the plastic frame are provided with an Express Card insertion opening and a placement area for installing a connector respectively. Two side outer edges of each of the metal covers are respectively provided with inwardly bent hook strips, which enable hooking within the corresponding grooves. Internal edges of each of the metal covers are provided with a plurality of catch hooks, a grounding elastic strip and a hook portion. According to the aforementioned structure, it is not only convenient and economical to manufacture, moreover, after rigid fixing, the firm structure assures the Express Card adapter card will not easily come apart.

Express card adapter card

The invention discloses an express card housing structure serving as a housing for accommodating light in weight, small in size and portable hardware devices, which are used as memories or execute various media. The express card housing includes a connector housing, terminals, a main frame, and upper and lower housings. The invention is characterized that, fastening openings at the lower housing are fastened with fastening sections at two inner sides of the main frame, and inverted U-shaped clasp sections bent downward at two lateral sides of the upper housing are positioned in clasp channels at two sides of the main frame for facilitating assembly of the invention. The terminals are devised as structures having a connect pin and can be installed with one-step installation process for elevating production efficiency and yield rate.

Express card housing structure

The invention discloses an express card housing structure serves as a housing for accommodating light in weight, small in size and portable hardware devices, which are used as memories or execute various media. The express card housing according to the invention utilizes fastening sections at two inner sides of a main frame thereof for fastening with fastening openings at two lateral sides of a lower housing, and an upper housing for corresponding with the lower housing. The main frame is disposed with a safety fastening opening at one side thereof, such that the upper and lower housings can be fastened with each other for facilitating installation and replacement processes.

A body exerciser including a base, a connecting seat, a pendulum device, and a beam device. The base is provided with lugs and opposed curved slide tracks at a lower side thereof. The extent of movement of the connecting seat is controlled by a hydraulic lever. The pendulum device is pivotally provided at the lugs of the base and includes a gravity pendulum. The axle of the gravity pendulum is provided with unidirectional sprockets. A pair of pedals are respectively mounted at both ends of the axle. The beam device includes a frame connected to the pendulum device for linking-up movement. The frame has slide wheels at both ends respectively for mounting on the slide tracks of the base. The frame is provided with idle sprockets and chains for driving the unidirectional sprocket. One end of the chain is connected to a spring and secured to the frame. The other end of the chain projects from the frame and connected to a fastening ring to which an attachment ring of a cable may be fastened. That end of the frame opposite to the fastening ring is provided with an insertion stem for receiving an auxiliary lever.

Body exerciser

A lift including a rectangular base frame moved between two parallel rails on the outside wall of a building, two supporting bars fastened to the base frame for holding the cargo, a lifting cable driven by a motor drive to lift the base frame along the parallel rails, wherein the supporting bars are hinged to a cross bottom bar on the base frame and turned between the collapsed position in which the supporting bars are longitudinally aligned and closely attached to said cross bottom bar, and the operative position in which the supporting bars are disposed in parallel with each other and perpendicular to the cross bottom rail for supporting the wheels of a cargo carriage upon its loading onto the lift, the supporting bars each having an upright guard rod at the end for stopping the cargo carriage in place.

Lift

A magnetically controlled load-adjusting device of a gymnastic apparatus comprises a frame provided with a load wheel having a thin metal piece, and a base frame having one end provided pivotally with a swivel seat. The base frame has another end provided with a decelerating mechanism. The base frame is provided in the middle thereof with an arresting member which is connected at one end thereof with the swivel seat and is capable of being acted on by an elastic element to become attached intimately to the circumferential surface of an eccentric wheel of the decelerating mechanism. The distance between the arresting member and the axial center of the eccentric wheel is changed by the decelerating mechanism, so as to cause the swivel seat to swivel at an appropriate angle. The magnitude of the magnetic flux of the load wheel is therefore altered by the magnets mounted on the swivel seat, thereby bringing about an adjustment of the magnitude of the magnetic damping of the gymnastic apparatus.

Growing community of inventors

Taipei, Taiwan

George Chen