摘要:
An electric device has a housing body (1) comprised of first and second housings (11, 12) and a motor (2) in the body (1). The housings (11, 12) are divided along one direction (A). The electric device includes first and second rings (6 and 7) that are attached to different first and second places on an outer circumferential surface of the housings (11 and 12), respectively, to combine them with each other. The first and second places correspond to first and second end sides of an axis of the motor (2), respectively.
摘要:
A hair trimmer includes a main body; a cutter block having a stationary blade and a movable blade, both of which are comb-shaped and are slidably in contact with each other, the cutter block being protrudingly installed at one end of the main body; and a comb attachment having a plurality of comb tooth-shaped sections and covering the cutter block, wherein the comb tooth-shaped sections are provided with cut-off hair deflectors to prevent hairs cut by the cutter block from outwardly scattering away from the comb attachment, cut-off hair deflectors located between two neighboring comb tooth-shaped sections are disposed at relatively inner and outer positions.
摘要:
A hair trimmer includes a main body, a cutter block and a comb attachment. The cutter block has a stationary blade and a movable blade, both of which are comb-shaped and are slidably in contact with each other. In addition, the cutter block is protrudingly installed at one end of the main body. The comb attachment has a plurality of comb tooth-shaped sections and covers the cutter block. The comb tooth-shaped sections are provided with cut-off hair deflectors to prevent hairs cut by the cutter block from outwardly scattering away from the comb attachment. Furthermore, cut-off hair deflectors located between two neighboring comb tooth-shaped sections are disposed at relatively inner and outer positions.
摘要:
Disclosed is a comb-vibration preventing structure for a hair cutter including a cutter body 4 and a cutting-length adjusting comb 3 adapted to be fitted on an upper portion of the cutter body 4 and vertically moved in a sliding manner so as to adjust a cutting length. The comb-vibration preventing structure comprises a wire spring (elastic member) 10 for urging each of opposite inner side surfaces 3a, 3b of the cutting-length adjusting comb 3 in an outward thrusting manner in an opposite lateral direction P. The comb-vibration preventing structure can prevent vibrations of the cutting-length adjusting comb to reduce chatter noises, and achieve enhanced usability while facilitating quality control.
摘要:
Disclosed is a comb-vibration preventing structure for a hair cutter including a cutter body and a cutting-length adjusting comb adapted to be fitted on an upper portion of the cutter body and vertically moved in a sliding manner so as to adjust a cutting length. The comb-vibration preventing structure comprises a wire spring for urging each of opposite inner side surfaces of the cutting-length adjusting comb in an outward thrusting manner in an opposite lateral direction. The comb-vibration preventing structure can prevent vibrations of the cutting-length adjusting comb to reduce chatter noises, and achieve enhanced usability while facilitating quality control.
摘要:
A voltage conversion apparatus includes a booster circuit, a boost stop circuit, a Zener diode, and a capacitor. The boost stop circuit includes a transistor. When an overvoltage equal to or larger than a breakdown voltage of the Zener diode is output to an output line of the booster circuit, the Zener diode is turned on. Accordingly, the transistor is turned on and a switching element is turned off to stop a boost operation. Further, the capacitor is charged through the Zener diode. Even when the Zener diode is turned off due to a drop in the output voltage after the stop of the boost operation, the transistor maintains its on state for a certain time by discharge of the capacitor. Thus, the stop of the boost operation is continued.
摘要:
The present invention relates to an optical connector including, a ferrule within which an integrated optical fiber is fixed, a clamp portion disposed at a rear of the ferrule, the clamp portion comprising: a base component and a lid component facing the based component, where the base component and the lid component together are configured to clamp an end portion of the integrated optical fiber and an end portion of a naked optical fiber abutting the end portion of the integrated optical fiber, and a naked optical fiber guide portion disposed at a rear of the clamp portion, where the naked optical fiber guide portion comprises a through hole through which the naked optical fiber can be inserted, and that guides the naked optical fiber to the clamp portion by the through hole.
摘要:
A GT-cut crystal resonator that can be provided with a support portion having a small and simple configuration without adverse effect on vibration characteristics includes: a crystal plate formed in an elliptical shape with a major axis and a minor axis respectively corresponding to vibration directions of two longitudinal vibration modes orthogonal to each other in a GT-cut; and a support portion that supports the crystal plate, the support portion being connected to a position on an outer periphery of the crystal plate where a minimum vibration displacement is obtained when the two longitudinal vibration modes are coupled.
摘要:
A motor drive device including a battery 10; switching elements 15 and 16 which are connected in series with a condenser C2 having a voltage Vdc resulting from an increase action of battery voltage and which are operated in a chopper control; a reactor L2 whose one end is connected with a common connection point of the switching elements 15 and 16; and an inverter 19 for driving a PM motor 20 which is connected between another end of the reactor L2 and a negative-pole terminal of the battery 10. In such a motor drive device, an electrical power W is determined based on the voltage Vdc of positive-side point P of the condenser C2, a current Idc flowing in the reactor L2, and a switching duty d1 of the switching element 15 which satisfies a condition of 0≦d1≦1, i.e., is determined by calculating Vdc·d1·Idc.
摘要:
A conductive resin composition which includes an epoxy resin (A), a compound (B) having a (meth)acryloyl group and a glycidyl group, a phenolic resin curing agent (C), a radical polymerization initiator (D) and a conductive particle (E). The conductive resin composition which may be B-staged (semi-cured) at a relatively low temperature to exhibit sufficient tack-free properties and excellent pressure-sensitive tackiness. This permits temporary bonding of parts without involving solvent evaporation or light illumination, thereby reducing or avoiding an increase in facility costs. The conductive resin composition may thereafter be cured (C-staged) to provide a cured product having a desirable bond strength, while maintaining a low specific resistivity.