摘要:
The present invention relates to a wiper blade mounted to a wiper apparatus for a vehicle to wipe a windshield, a jig for heat treating a wiper frame of a wiper blade, and a method for machining a wiper frame using the same. An object of the present invention is to provide a wiper blade, which has a wiper frame formed to have elasticity, has an improved structure for securing a wiper strip, causes a wiper strip to be directly coupled with the wiper frame, and is easily assembled, thereby saving a time required for an assembling process and having improved durability and contacting force, a jig for heat treating a wiper frame of a wiper blade and a method for machining a wiper frame using the same. According to the present invention for achieving the object, there is provided a wiper blade for wiping a windshield, comprising a wiper strip in contact with the windshield, the wiper strip having rail grooves formed on both sides thereof; a wiper frame curved along its lengthwise direction and having elasticity to bring the wiper strip into contact with the windshield; a coupling slit formed in the wiper frame, the rail grooves of the wiper strip being slidably fitted to the coupling slit; and a coupling aperture formed in one end of the coupling slit and allowing the wiper strip to be inserted thereinto.
摘要:
A fabrication method for a diary or electronic device cover, the fabrication method includes the steps of: disposing an elastic first synthetic resin on a joint panel; disposing a second synthetic resin on the first synthetic resin; disposing a third synthetic resin different from the first synthetic resin and the second synthetic resin in material; joining the first synthetic resin, the second synthetic resin, and the third synthetic resin at a plurality of points; and injecting air into a space between the first synthetic resin and the second synthetic resin to allow the cover to have a bulged surface.
摘要:
A connecting unit for separably connecting a flat wiper blade to a hook wiper arm is provided. The connecting unit has a bracket fixed to a frame of a flat wiper blade, an adaptor pivotally mounted on the bracket and a cover pivotally attached to the adaptor. The adaptor and a linear section of a hook wiper arm are fixed via a first fixing element of the adaptor in a lateral direction of the linear section. The adaptor and a curved section of the hook wiper are fixed via a second fixing element of the adaptor and a third fixing element of the cover in a longitudinal direction of the linear section. When a first locking element of the adaptor and a second locking element of the cover engage each other, the third fixing element fixes the curved section relative to the second fixing element.
摘要:
The present invention relates to air conditioners, and more particularly, to a thermal storage air conditioner in which a cold heat is produced and stored in a tank during night time for using the cold heat during day time for cooling a room. For this, the thermal storage air conditioner includes an outdoor unit having an outdoor heat exchanger for making heat exchange, and at least one compressor for compressing refrigerant, an indoor unit having a plurality of indoor heat exchangers for making heat exchange, a thermal storage unit for storing energy, the thermal storage unit having a plurality of thermal storage heat exchangers for making heat exchange, and a functional unit having a plurality of valves for selective control of refrigerant flows among the outdoor unit, the indoor unit and the thermal storage unit according to an operation mode, and a valve controller for making a unitary control of operation of the valves.
摘要:
A connecting unit for separably connecting a flat wiper blade to a hook wiper arm is provided. The connecting unit has a bracket fixed to a frame of a flat wiper blade, an adaptor pivotally mounted on the bracket and a cover pivotally attached to the adaptor. The adaptor and a linear section of a hook wiper arm are fixed via a first fixing element of the adaptor in a lateral direction of the linear section. The adaptor and a curved section of the hook wiper are fixed via a second fixing element of the adaptor and a third fixing element of the cover in a longitudinal direction of the linear section. When a first locking element of the adaptor and a second locking element of the cover engage each other, the third fixing element fixes the curved section relative to the second fixing element.
摘要:
Disclosed is a method for controlling a wiper blade with heating elements embedded therein and coupled to a wiper arm of a vehicle to wipe a glass surface while moving together with the wiper arm. The method includes: detecting the operation or not of an engine of a vehicle; detecting the external temperature outside of the vehicle; and automatically supplying power to the heating elements based on the detected information on the operation of the engine and the temperature information. A wiper blade with heating elements capable of optimally maintaining a condition of the wiper blade even when the external temperature is low is also provided.
摘要:
Disclosed herein is a wiper blade coupled to or configured to be coupled to a wiper arm of a vehicle to wipe a glass surface of a windshield. The wiper blade includes a wiper strip configured to contact the glass surface, a frame coupled to the wiper strip, a bracket disposed at a center of the frame and joined to the wiper arm, and a joint disposed between the frame and the bracket to secure the bracket to the frame.
摘要:
A pilger die and a pilger mandrel which are used to produce a dashpot tube which can be used in a nuclear fuel assembly having an outer diameter of 31.75 mm or less and an inner diameter 25.654 mm or less, by processing a reduced expression zirconium alloy tube in two pilgering processes (a first step pass and a second step pass) using a single pilgering apparatus. Furthermore, provided are methods of manufacturing the pilger die and the pilger mandrel, and the dashpot tube for the nuclear fuel assembly. The dashpot tube can be manufactured by the single pilgering apparatus provided with the pilger die and the pilger mandrel.
摘要:
Disclosed herein is a packaging case of a wiper blade used to wipe a windscreen of automobiles. The wiper blade includes a wiper strip to wipe a windshield of an automobile. The packaging case includes a body having an accommodation space to accommodate the wiper blade and an opening to open the accommodation space, a cover connected pivotally to a first side of the body via a first connecting part to cover the opening, and a locking section connected pivotally to a second side of the body, opposed to the first side, via a second connecting part to be engaged with the body with one end of the cover interposed between the locking section and the body. The packaging case can protect the wiper blade from external force and prevent damage of the wiper blade during delivery and distribution, and can ensure simple, compact and tight packaging of the wiper blade.
摘要:
There is disclosed a photodetector having two or more avalanche-gain layered structures and multi-terminals. The avalanche photodetector includes an emitter light absorption layer structure located between a collector layer and an emitter layer (top contact layer) stacked on a substrate. The photodetector further comprises multiple avalanche-gain layered structures consisting of a charge layer, a multiplication layer and a contact layer between the light absorption layer and said collector layer.