摘要:
A throttle body (2) includes a resin main body (3) defining a bore (7) through which intake air flows, a valve body (60) having a shaft part (20) rotatably supported by the resin body (3) and a valve part (4) for opening and closing the bore (7) of the main body (3), and a resin cover body (40) attached to the main body (3). The cover body (4) is attached to the main body (3) by welding.
摘要:
A throttle body (2) includes a resin main body (3) defining a bore (7) through which intake air flows, a valve body (60) having a shaft part (20) rotatably supported by the resin body (3) and a valve part (4) for opening and closing the bore (7) of the main body (3), and a resin cover body (40) attached to the main body (3). The cover body (4) is attached to the main body (3) by welding.
摘要:
A throttle body includes a resin body (3) defining a bore (7) through which intake air flows, and a valve body (60) having a shaft part (20) rotatably supported by the body (3) via a pair of bearing members (24) and a resin valve part (4) for opening and closing the bore (7). End faces (67) of the valve part (4) slidably contacting with end faces (69) of the bearing members (24). The end faces (67) and (69) of at least one of the valve part (4) and the bearing members (24) slidably contacting with each other are formed to have a radius (69r) equal to or larger than a radius (68r) of paths of rotation (68) of radially outer ends (67a) of the end faces (67) of the valve part (4).
摘要:
A resin main body (3) defining a bore (7) through which intake air flows, and a valve body (60) having a shaft part (20) rotatably supported by the main body (3) and a valve part (4) for opening and closing the bore (7) of the main body (3) are provided. The main body (3) is molded with the valve body (60) inserted together with a pair of bearing sleeves (24). At the time of molding the main body (3), the bearing sleeves (24) are biased in a direction opposite to the flow of the intake air with the valve body (60) being positioned in place.
摘要:
A resin main body (3) defining a bore (7) through which intake air flows, and a valve body (60) having a shaft part (20) rotatably supported by the main body (3) and a valve part (4) for opening and closing the bore (7) of the main body (3) are provided. The main body (3) is molded with the valve body (60) inserted together with a pair of bearing sleeves (24). At the time of molding the main body (3), the bearing sleeves (24) are biased in a direction opposite to the flow of the intake air with the valve member (60) being positioned in place.
摘要:
Bus bars (11) and (12) electrically connecting the positive and negative poles of adjacent unit batteries (1) and a detection circuit (13) configured to detect the voltage of the unit batteries (1) are integrally molded with resin into a bus bar module (10). One bus bar (11) of the bus bar module (10) connects the positive pole of one unit battery (1a) and the negative pole of a positive pole side unit battery (1b) situated on the positive pole side of the unit battery (1a) in the battery module; and the other bus bar (12) connected to the negative pole of the unit battery (1a) is connected to the positive pole of a negative pole side unit battery (1c) situated on the negative pole side of the unit battery (1a) in the battery module. The detection circuit (13) is arranged between the bus bar (11) and the bus bar (12), and detects the voltage of the unit battery (1a) and of the positive pole side unit battery (1b).
摘要:
The present invention aims to decrease in the number of components and to achieve An improvement in terms of workablility for assembly.Bus bars (11) and (12) electrically connecting the positive and negative poles of adjacent unit batteries (1) and a detection circuit (13) configured to detect the voltage of the unit batteries (1) are integrally molded with resin into a bus bar module (10). One bus bar (11) of the bus bar module (10) connects the positive pole of one unit battery (1a) and the negative pole of a positive pole side unit battery (1b) situated on the positive pole side of the unit battery (1a) in the battery module; and the other bus bar (12) connected to the negative pole of the unit battery (1a) is connected to the positive pole of a negative pole side unit battery (1c) situated on the negative pole side of the unit battery (1a) in the battery module. The detection circuit (13) is arranged between the bus bar (11) and the bus bar (12), and detects the voltage of the unit battery (1a) and of the positive pole side unit battery (1b).
摘要:
When used, a hot extrusion forging die for use in titanium alloy according to the present invention extrusion works a heated titanium alloy-made billet in such a manner as to diameter-reduce the billet. The hot extrusion forging die for use in titanium alloy according to the present invention is equipped with a die member for extrusion working. The die member is made of ceramic. The forging die according to the present invention makes it possible to suppress the sticking of the die member onto an extruded work to thereby make it easy to take out the extruded work. Also, the forging die according to the present invention makes it possible to suppress the seizure of the titanium alloy-made billet, with the result that there can be used a lubricant for which the removing operation is not needed to be done.