摘要:
A filter attaching device comprises a receiving drum for forming a tip-paper piece, and a rolling plate which cooperates with the peripheral surface of the receiving drum to define a rolling passage. The rolling plate has a pair of receding portions 54 arranged on the left and right sides of the upper surface thereof. Due to the receding portions 54, contact resistance produced between the rolling surface and an intermediate product rolling on in the rolling passage, or more specifically, cigarettes included in the intermediate product is reduced.
摘要:
Provided is an electronic control device, including: a housing (3) which includes opening portions at both end portions thereof and is made of insulating resin; a heat sink (5) attached to one of the end portions of the housing (3); a power device (2) provided to the heat sink (5); a circuit board (4) which is provided so as to be opposed to the heat sink (5) and formed with an electronic circuit including a control circuit for controlling the power device (2); and a plurality of first conductive plates (6) held in the housing (3), for electrically connecting the circuit board (4) with the power device (2), in which each of the plurality of first conductive plates (6) includes a press fit terminal (6bp) press-fitted into a through hole (4a) formed in the circuit board (4) to be bonded to the circuit board (4) on a surface opposed to the circuit board (4) and to be bonded to respective terminals of the power device (2) on a surface opposed to the heat sink (5). Accordingly, an electronic control device whose size and cost are reduced and whose electrical connection reliability is improved is obtained.
摘要:
Provided is an electronic control device, including: a housing (3) which includes opening portions at both end portions thereof and is made of insulating resin; a heat sink (5) attached to one of the end portions of the housing (3); a power device (2) provided to the heat sink (5); a circuit board (4) which is provided so as to be opposed to the heat sink (5) and formed with an electronic circuit including a control circuit for controlling the power device (2); and a plurality of first conductive plates (6) held in the housing (3), for electrically connecting the circuit board (4) with the power device (2), in which each of the plurality of first conductive plates (6) includes a press fit terminal (6bp) press-fitted into a through hole (4a) formed in the circuit board (4) to be bonded to the circuit board (4) on a surface opposed to the circuit board (4) and to be bonded to respective terminals of the power device (2) on a surface opposed to the heat sink (5). Accordingly, an electronic control device whose size and cost are reduced and whose electrical connection reliability is improved is obtained.