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    • 22. 发明授权
    • Engine acceleration detection apparatus
    • 发动机加速度检测装置
    • US4147143A
    • 1979-04-03
    • US833704
    • 1977-09-15
    • Setsuo Harada
    • Setsuo Harada
    • F02D35/00F02M25/07F02M25/06
    • F02D35/00F02M26/57
    • Engine acceleration detection apparatus comprising a diaphragm unit with a first chamber connected directly to a point downstream of a throttle valve in a carburetor, a second chamber connected to the same point through a delay element, a diaphragm which is provided between the first and second chambers and is displaced and causes displacement of an actuation rod element to actuate regulation means for adjustment of exhaust gas recirculation or other factors relating to engine operation when pressure increases downstream of the throttle valve, and atmosphere connection means which renders the diaphragm unit inoperative by connecting the second chamber thereof to the atmosphere in certain operating conditions, such as acceleration from high speed.
    • 发动机加速度检测装置,包括:隔膜单元,其具有直接连接在化油器中的节流阀下游的第一室;通过延迟元件连接到同一点的第二室;设置在第一和第二室之间的隔膜 并且当压力增加到节流阀的下游时,致动杆元件的位移致动用于调节废气再循环的调节装置或与发动机操作相关的其他因素;以及大气连接装置,其使得膜片单元不连接 在某些操作条件下,如从高速加速的大气中的第二室。
    • 26. 发明授权
    • Radial flow catalytic converter
    • 径流式催化转化器
    • US4283368A
    • 1981-08-11
    • US52917
    • 1979-06-26
    • Setsuo HaradaKatsuhiko Yokooku
    • Setsuo HaradaKatsuhiko Yokooku
    • F01N3/28F01N13/00F01N13/18B01J8/02
    • F01N3/2846F01N13/008F01N13/18F01N2450/24
    • A catalytic converter includes a double-walled enclosure including inner and outer shells one positioned inside the other to define an annular adiabatic space therebetween, a perforated outer sleeve positioned inside the double walled enclosure with an outer chamber defined between it and the inner shell, and a perforated inner sleeve positioned inside the perforated outer sleeve with an annular intermediate chamber defined between it and the perforated outer sleeve while defining an inner chamber at the inside thereof. The annular intermediate chamber is used to contain a bed of catalyst material. The inner shell is constituted by first and second generally cylindrical shell sections while the outer shell is constituted by first and second longitudinal sections each being of a generally semicircular cross section.
    • 一种催化转化器包括一个双壁外壳,它包括一个位于另一个内部的外壳和外壳,以在它们之间限定一个环形绝热空间;穿孔的外套筒,位于双壁外壳的内部,外壳在其与内壳之间限定, 穿孔的内套筒定位在穿孔的外套筒的内部,并具有限定在其与穿孔的外套筒之间的环形中间室,同时在其内部限定内腔。 环形中间室用于容纳催化剂材料床。 内壳由第一和第二大体圆柱形壳体部分构成,而外壳由第一和第二纵向部分构成,每个纵向部分具有大致半圆形的横截面。