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    Elevationally adjustable fluid suspension system for a wheel tractor scraper or the like
    4.
    发明授权
    Elevationally adjustable fluid suspension system for a wheel tractor scraper or the like 失效
    用于轮式拖拉机刮刀等的高度可调的流体悬架系统

    公开(公告)号：US4449733A

    公开(公告)日：1984-05-22

    申请号：US333473

    申请日：1981-12-22

    申请人： Akio Iida ,  Osamu Kurihara

    发明人： Akio Iida ,  Osamu Kurihara

    IPC分类号： B60G17/00 ,  B60G17/015 ,  B60G17/016 ,  B60G17/056 ,  E02F3/65 ,  B60G11/26

    CPC分类号： E02F3/6454 ,  B60G17/016 ,  E02F3/651 ,  E02F3/652 ,  B60G2300/082 ,  B60G2400/252 ,  B60G2500/30 ,  B60G2600/02

    摘要： In a tractor-scraper combination having a single-axle two-wheel tractor and an earthmoving scraper articulately joined together, one or two hydraulic suspension jacks are operatively connected between the axle and main frame of the tractor for varying the distance therebetween in accordance with the loaded or empty state of the scraper. Connected between each suspension jack and a pump, a leveling valve normally communicates the pump with some other hydraulic system of the vehicle and, on actuation, selectively communicates the suspension jack with the pump and with a fluid drain. When the bowl of the scraper becomes loaded or unloaded, a pressure sensor connected to a bowl jack actuates a timer, causing same to allow energization of an elevation sensor connected between the axle and main frame of the tractor. The energized elevation sensor puts out a signal representative of the elevation of the tractor main frame above the axle. A solenoid valve responds to the elevation sensor signal by causing a double-acting air cylinder to actuate the leveling valve, with the consequent leveling of the vehicle by the suspension jack. An accumulator in communication with the suspension jack absorbs the normal dynamic motion of the vehicle during travel.

    摘要翻译： 在具有单轴两轮拖拉机和铰接连接在一起的移土刮板的拖拉机 - 刮刀组合中，一个或两个液压悬挂千斤顶可操作地连接在拖拉机的轴和主框架之间，以根据 装载或空状态的刮刀。 连接在每个悬挂千斤顶和泵之间，调平阀通常将泵与车辆的其他一些液压系统连通，并且在致动时，选择性地将悬挂千斤顶与泵和流体排放器连通。 当刮板的碗装载或卸载时，连接到碗式起重器的压力传感器致动定时器，使得定时器能够使连接在拖拉机的轴和主框架之间的升降传感器通电。 通电的仰角传感器输出代表牵引车主机架在轴上方的高度的信号。 电磁阀通过使双作用气缸致动调平阀来响应升降传感器信号，随后由悬架千斤顶调平车辆。 与悬挂起重器连通的蓄能器在行驶期间吸收车辆的正常动态运动。

    Steering system for articulated vehicles
    5.
    发明授权
    Steering system for articulated vehicles 失效
    铰接车辆转向系统

    公开(公告)号：US4071108A

    公开(公告)日：1978-01-31

    申请号：US753227

    申请日：1976-12-22

    申请人： Akio Iida

    发明人： Akio Iida

    IPC分类号： B62D12/00 ,  B62D5/06

    CPC分类号： B62D12/00

    摘要： An articulated vehicle has a pair of hydraulic steering cylinders for causing angular motion of a forward vehicle portion relative to its rearward portion under the control of a steering control valve which is actuated from a steering wheel via a linkage system. Arranged between the steering cylinders and the steering control valve are a pair of flow dividers which upon actuation of the steering cylinders operate to selectively deliver part of the hydraulic fluid drained therefrom to the opposed fluid chambers of a follow-up cylinder having its piston rod coupled to the linkage system. The follow-up cylinder when thus actuated causes the linkage system to return the steering control valve to neutral. In an alternate embodiment of the invention the flow dividers are replaced by hydraulic motors which on selective actuation drive respective pumps communicating with the fluid chambers of the follow-up cylinder.

    摘要翻译： 铰接式车辆具有一对液压转向缸，用于在通过连杆系统从方向盘致动的转向控制阀的控制下相对于其后部引起前方车辆部分的角运动。 在转向油缸和转向控制阀之间布置的是一对分流器，其在转向缸的致动时操作以选择性地将从其排出的液压流体的一部分输送到后续缸的相对的流体室，其具有联接的活塞杆 到联动系统。 当这样致动时，跟随气缸使得连动系统将转向控制阀返回到中立位置。 在本发明的替代实施例中，分流器由液压马达代替，液压马达在选择性驱动下驱动与后续气缸的流体腔相通的相应泵。

    Noise-proof and air-cooled enclosure for an engine
    6.
    发明授权
    Noise-proof and air-cooled enclosure for an engine 失效
    用于发动机的隔音和风冷外壳

    公开(公告)号：US4241702A

    公开(公告)日：1980-12-30

    申请号：US858394

    申请日：1977-12-07

    申请人： Sadatoshi Takeuchi ,  Akio Iida ,  Kimio Miyake ,  Mitsuhisa Sakae

    发明人： Sadatoshi Takeuchi ,  Akio Iida ,  Kimio Miyake ,  Mitsuhisa Sakae

    IPC分类号： B60K11/08 ,  B60R13/08 ,  B62D25/10 ,  B62D49/06 ,  F02B77/13 ,  F01P1/02

    CPC分类号： F02B77/13 ,  B60K11/08 ,  B60R13/0838 ,  B60R13/0846 ,  B60R13/0884 ,  B62D25/10 ,  B62D49/06

    摘要： A noise-proof and air-cooled enclosure system for an engine comprising a radiator compartment, a generally enclosed engine compartment separated from said radiator compartment by a partition wall, said radiator compartment being arranged sideways with respect to said engine compartment, and an ejector utilizing the flow of gases from an engine exhaust pipe for creating a relatively low pressure within an air outlet from said engine compartment to draw ambient cooling air through said radiator compartment into said engine compartment around said engine and out of said air outlet.

    摘要翻译： 一种用于发动机的防噪声和空气冷却的外壳系统，包括散热器隔室，通过分隔壁与所述散热器隔室分开的通常封闭的发动机舱，所述散热器隔室相对于所述发动机舱侧向设置，并且喷射器利用 来自发动机排气管的气体流，用于在来自所述发动机舱的空气出口内产生相对较低的压力，以将环境冷却空气通过所述散热器隔室引入围绕所述发动机的所述发动机舱并且离开所述空气出口。

    Actuator device for actuating ejector of scraper
    7.
    发明授权
    Actuator device for actuating ejector of scraper 失效
    用于驱动刮板喷射器的执行器装置

    公开(公告)号：US4216700A

    公开(公告)日：1980-08-12

    申请号：US915163

    申请日：1978-06-14

    申请人： Akio Iida

    发明人： Akio Iida

    IPC分类号： F15B11/08 ,  E02F3/64 ,  E02F9/22 ,  F15B11/02 ,  F15B11/036 ,  F15B11/20 ,  F15B15/24 ,  F01B7/00 ,  F15B11/16 ,  F15B13/06

    CPC分类号： E02F3/656 ,  E02F3/6436 ,  E02F3/6481 ,  E02F9/2267 ,  E02F9/2271 ,  F15B11/022 ,  F15B11/0365 ,  F15B11/20 ,  F15B2211/30525 ,  F15B2211/31588 ,  F15B2211/324 ,  F15B2211/35 ,  F15B2211/71 ,  F15B2211/7107 ,  F15B2211/7121 ,  F15B2211/7135 ,  F15B2211/775

    摘要： An actuator device for actuating ejector of a scraper comprising a first actuator having a long stroke, a second actuator having a short stroke, said first and second actuators being connected and fixedly secured in series so that the piston rod of said second actuator can be brought into contact with the piston of said first actuator, and valve means which normally permits the communication between the delivery side of a hydraulic pump and a pressure chamber of said first actuator and which also permits the communication between the delivery side of said pump and the pressure chamber of said second actuator when the pressure within the pressure chamber of said first actuator has increased beyond a predetermined value.

    摘要翻译： 一种致动器装置，用于致动刮板的喷射器，其包括具有长行程的第一致动器，具有短行程的第二致动器，所述第一和第二致动器被串联连接并固定固定，使得可以使所述第二致动器的活塞杆 与所述第一致动器的活塞接触，以及阀装置，其通常允许液压泵的输出侧与所述第一致动器的压力室之间的连通，并且还允许所述泵的输送侧与压力之间的连通 当所述第一致动器的压力室内的压力增加超过预定值时，所述第二致动器的腔室。

    High frequency module and antenna device
    8.
    发明授权
    High frequency module and antenna device 失效
    高频模块和天线设备

    公开(公告)号：US07019706B2

    公开(公告)日：2006-03-28

    申请号：US10508832

    申请日：2003-03-20

    申请人： Naofumi Yoneda ,  Moriyasu Miyazaki ,  Tetsu Ohwada ,  Hideyuki Oh-Hashi ,  Koji Yamanaka ,  Kazutomi Mori ,  Yukio Ikeda ,  Toshiyuki Horie ,  Akio Iida ,  Yutaka Ozaki

    发明人： Naofumi Yoneda ,  Moriyasu Miyazaki ,  Tetsu Ohwada ,  Hideyuki Oh-Hashi ,  Koji Yamanaka ,  Kazutomi Mori ,  Yukio Ikeda ,  Toshiyuki Horie ,  Akio Iida ,  Yutaka Ozaki

    IPC分类号： H01Q13/00

    CPC分类号： H01P1/2131 ,  H01P1/2138

    摘要： The present invention includes: a first main waveguide 1; a T-branch circuit 3 connected thereto; a first low-pass filter 5 connected thereto; a band-pass filter 7 connected to the first T-branch circuit 3; a first converter 8 connected to the first low-pass filter 5 for converting transmission lines between a waveguide and a microwave integrated circuit; an amplifier 10 connected to the first converter and structured by the microwave integrated circuit; a second converter 9 connected thereto for converting transmission lines between a waveguide and the microwave integrated circuit; a second low-pass filter 6 connected thereto; a second T-branch circuit 4 connected to the second low-pass filter and the band-pass filter 7; and a second main waveguide 2 connected to the second T-branch circuit.

    摘要翻译： 本发明包括：第一主波导1; 与其连接的T分支电路3; 与其连接的第一低通滤波器5; 连接到第一T分支电路3的带通滤波器7; 连接到第一低通滤波器5的第一转换器8，用于转换波导和微波集成电路之间的传输线; 连接到第一转换器并由微波集成电路构成的放大器10; 连接到其上的用于转换波导和微波集成电路之间的传输线的第二转换器9; 与其连接的第二低通滤波器6; 连接到第二低通滤波器和带通滤波器7的第二T分支电路4; 以及连接到第二T分支电路的第二主波导2。

    Apparatus for making cotton candy
    10.
    发明授权
    Apparatus for making cotton candy 失效
    制作棉花糖的设备

    公开(公告)号：US4846643A

    公开(公告)日：1989-07-11

    申请号：US133806

    申请日：1987-12-16

    申请人： Isao Yamamoto ,  Akio Iida ,  Kaoru Kikuchi

    发明人： Isao Yamamoto ,  Akio Iida ,  Kaoru Kikuchi

    IPC分类号： A23G3/10 ,  G01N33/487

    CPC分类号： A23G3/10

    摘要： A cotton candy making apparatus includes a hollow rotary member to be rotated, the rotary member being provided with a supply port for supplying sugar to the interior thereof and path for delivering molten sugar to a peripheral edge of the rotary member, a heating device located below the rotary member to heat the rotary member and hence heat and melt sugar in the rotary member, a fan for producing an air flow to the rotary member, the fan being rotated together with the rotary member, and a deflection device arranged between the fan and the heating device to guide the air flow from the fan to the peripheral edge of the rotary member. The rotary member has an extended flange extending radially outward from the peripheral edge of the rotary member.

    摘要翻译： 一种棉花糖制造装置，其具有要旋转的中空旋转部件，所述旋转部件设置有用于向其内部供给糖的供给口和用于将熔融糖输送到所述旋转部件的周缘的路径，位于下方的加热装置 所述旋转构件用于加热所述旋转构件，因此加热和融化所述旋转构件中的糖，用于产生到所述旋转构件的空气流的风扇，所述风扇与所述旋转构件一起旋转;以及偏转装置，布置在所述风扇和 所述加热装置引导从所述风扇到所述旋转构件的周缘的空气流。 旋转构件具有从旋转构件的周缘径向向外延伸的延伸凸缘。