Rotary vane compressor with discharge fluid to front and rear shaft
bearings and vane slats
    2.
    发明授权
    Rotary vane compressor with discharge fluid to front and rear shaft bearings and vane slats 失效
    旋转叶片式压缩机具有排放流体到前后轴承和叶片板条

    公开(公告)号:US4743183A

    公开(公告)日:1988-05-10

    申请号:US892091

    申请日:1986-08-01

    摘要: A first refrigerant gas passage is provided for conveying refrigerant gas under pressure to rearward ends of rotor vane slots through a rear bearing in order to supply back pressure to the rotor vane slots as well as to supply lubricant to the rear bearing. In addition to the first refrigerant gas passage, there is provided a second refrigerant gas passage for conveying refrigerant gas under pressure to forward ends of the rotor vane slots and a front bearing without conveying through the rear bearing and the rearward ends of the rotor vane slots in order to supply lubricant to the front bearing as well as to apply uniform back pressure on vanes, particularly at the forward and rearward ends thereof.

    摘要翻译: 第一制冷剂气体通道用于将压力下的制冷剂气体通过后轴承输送到转子叶片槽的后端,以便为转子叶片槽提供背压,并向后轴承供应润滑剂。 除了第一制冷剂气体通道之外,还设置有第二制冷剂气体通道,用于在压力下将制冷剂气体输送到转子叶片槽的前端和前轴承,而不通过后轴承和转子叶片槽的后端 以便向前轴承提供润滑剂,并且对叶片,特别是其前端和后端施加均匀的背压。

    VEHICLE DRIVE APPARATUS WITH MOMENTARY SWITCH-ACTIVATED EXHAUST BRAKE
    3.
    发明申请
    VEHICLE DRIVE APPARATUS WITH MOMENTARY SWITCH-ACTIVATED EXHAUST BRAKE 失效
    车辆驱动装置与动力开关激活的排气制动器

    公开(公告)号:US20130053213A1

    公开(公告)日:2013-02-28

    申请号:US13302003

    申请日:2011-11-22

    摘要: A hybrid driving apparatus includes a diesel engine outfitted with an exhaust brake, and a clutch between the diesel engine and a hybrid motor. The exhaust brake is shiftable between an operational state and a non-operational state, and a switch is operable to change the exhaust brake from the non-operational state to the operational state. The switch is configured to automatically change the exhaust brake which is in the operational state while the vehicle is turned on to the non-operational state when the vehicle is turned off. The clutch is automatically changed from an engaged condition, in which the diesel engine and the hybrid motor are connected, to the disengaged condition, in which the diesel engine and the hybrid motor are disconnected, when the vehicle decelerates while the exhaust brake is in the non-operational state.

    摘要翻译: 混合动力驱动装置包括配备有排气制动器的柴油发动机和柴油发动机与混合动力马达之间的离合器。 排气制动器可在操作状态和非操作状态之间移动,并且开关可操作以将排气制动器从非操作状态改变到操作状态。 该开关构成为,在车辆关闭时,在车辆开启到非操作状态时,自动改变处于运转状态的排气制动器。 离合器在柴油发动机和混合动力马达连接的接合状态自动地变化到柴油发动机和混合动力马达断开的分离状态,当车辆减速时,排气制动器处于 非操作状态。

    Control valve for variable displacement compressor
    4.
    发明申请
    Control valve for variable displacement compressor 审中-公开
    变排量压缩机控制阀

    公开(公告)号:US20050254961A1

    公开(公告)日:2005-11-17

    申请号:US11187441

    申请日:2005-07-20

    IPC分类号: F04B27/18 F04B1/26 F04B1/12

    摘要: In order to reduce the amount of refrigerant circulating within a variable displacement compressor to thereby improve compression efficiency, a control valve is configured to comprise a ball valve for controlling the flow rate of refrigerant flowing from a discharge chamber to a crankcase, a spool valve for controlling the flow rate of refrigerant flowing from the crankcase to a suction chamber, a diaphragm for sensing suction pressure, and a solenoid for setting the suction pressure, wherein the spool valve starts flow rate control after the ball valve is fully closed or nearly fully closed, and the ball valve starts flow rate control after the valve lift of the spool valve is minimized or nearly minimized. As a result, a region is almost eliminated in which the ball valve and the spool valve are both open simultaneously during switching of flow rate control between the ball valve and the spool valve, which makes it possible to minimize the flow rate of the refrigerant circulating within the compressor without contributing to a refrigerating operation, to thereby improve the efficiency of the compressor.

    摘要翻译: 为了减少在可变排量压缩机内循环的制冷剂量,从而提高压缩效率,控制阀被构造成包括用于控制从排出室流向曲轴箱的制冷剂的流量的球阀,用于 控制从曲轴箱流到吸入室的制冷剂的流量,用于感测吸入压力的隔膜和用于设定吸入压力的螺线管,其中滑阀在球阀完全关闭或几乎完全关闭之后启动流量控制 ,并且在阀芯的阀升程最小化或几乎最小化之后,球阀启动流量控制。 结果,几乎消除了在球阀和滑阀之间的流量控制切换期间球阀和滑阀同时打开的区域,这使得可以使制冷剂循环的流量最小化 在压缩机内不对制冷操作有贡献,从而提高压缩机的效率。

    Control apparatus for hybrid compressor
    5.
    发明授权
    Control apparatus for hybrid compressor 有权
    混合压缩机控制装置

    公开(公告)号:US06287081B1

    公开(公告)日:2001-09-11

    申请号:US09468308

    申请日:1999-12-21

    IPC分类号: F04B4900

    摘要: In order to achieve a smooth shift between two drive sources, an electromagnetic clutch is engaged, when the rotation rate of the compression unit and the engine rotation rate match, to switch from motor drive to engine drive during engine startup or engine acceleration. The motor is driven before the electromagnetic clutch is cut off to switch from engine rive to motor drive during engine stop or engine deceleration.

    摘要翻译: 为了实现两个驱动源之间的平稳换档,当发动机启动或发动机加速期间,当压缩单元的转速和发动机转速匹配时,电磁离合器被接合以从电机驱动转换到发动机驱动。 在发动机停止或发动机减速期间,电磁离合器被切断以从发动机转向电机驱动。

    Vehicle drive apparatus with momentary switch-activated exhaust brake
    6.
    发明授权
    Vehicle drive apparatus with momentary switch-activated exhaust brake 失效
    车辆驱动装置,具有瞬间开关启动排气制动

    公开(公告)号:US08784263B2

    公开(公告)日:2014-07-22

    申请号:US13302003

    申请日:2011-11-22

    IPC分类号: B60W10/198 B60W10/02

    摘要: A hybrid driving apparatus includes a diesel engine outfitted with an exhaust brake, and a clutch between the diesel engine and a hybrid motor. The exhaust brake is shiftable between an operational state and a non-operational state, and a switch is operable to change the exhaust brake from the non-operational state to the operational state. The switch is configured to automatically change the exhaust brake which is in the operational state while the vehicle is turned on to the non-operational state when the vehicle is turned off. The clutch is automatically changed from an engaged condition, in which the diesel engine and the hybrid motor are connected, to the disengaged condition, in which the diesel engine and the hybrid motor are disconnected, when the vehicle decelerates while the exhaust brake is in the non-operational state.

    摘要翻译: 混合动力驱动装置包括配备有排气制动器的柴油发动机和柴油发动机与混合动力马达之间的离合器。 排气制动器可在操作状态和非操作状态之间移动,并且开关可操作以将排气制动器从非操作状态改变到操作状态。 该开关构成为,在车辆关闭时,在车辆开启到非操作状态时,自动改变处于运转状态的排气制动器。 离合器在柴油发动机和混合动力马达连接的接合状态自动地变化到柴油发动机和混合动力马达断开的分离状态,当车辆减速时,排气制动器处于 非操作状态。

    Drive control device for hybrid compressor
    9.
    发明授权
    Drive control device for hybrid compressor 失效
    混合压缩机驱动控制装置

    公开(公告)号:US06651450B1

    公开(公告)日:2003-11-25

    申请号:US10069014

    申请日:2002-02-20

    IPC分类号: F25B2700

    摘要: If a motor breaks down, an appropriate measure is taken according to the type pf the breakdown. If the breakdown is judged to be due to abnormal energization of the motor by electrical abnormality judgment means, a drive source for a hybrid compressor is secured while preventing an engine for traveling from stopping by compressor operation continuation means. If it is judged that the driven state of the motor is abnormal, the hybrid compressor is disconnected from the engine to protect the engine from mechanical abnormality of the hybrid compressor.

    摘要翻译: 如果电机发生故障,则根据故障类型进行适当的测量。 如果通过电气异常判断装置判断为电动机异常通电,则通过压缩机操作继续装置防止发动机停止行驶,从而确保混合式压缩机的驱动源。 如果判断出电机的驱动状态异常,则混合式压缩机与发动机断开连接,以保护发动机免受混合压缩机的机械异常。

    Air conditioning unit for car
    10.
    发明授权
    Air conditioning unit for car 失效
    汽车空调机组

    公开(公告)号:US06609746B1

    公开(公告)日:2003-08-26

    申请号:US10009711

    申请日:2002-02-12

    IPC分类号: B62D2514

    CPC分类号: B60H1/0055 B60H1/00535

    摘要: In an air conditioning unit for an automotive vehicle, which is housed in a space defined by a vehicle panel 7 separating an engine room and a vehicle compartment from each other, an Instrument panel 5 arranged in the vehicle compartment, and a floor panel 6 arranged on a floor of the vehicle compartment, bracket portions 20 for supporting an audio unit 40 are integrally formed with a rear portion of a unit casing 10 in a front-rear direction of the vehicle, the unit casing 10 being located in a central portion of the vehicle in a left-right direction thereof. The bracket portions 20 have upper end fixing plates 31 thereof fixed to the Instrument panel 5 and lower end fixing plates 33 thereof fixed to the floor panel 6, by bolts or pins. Further, casing fixing plates 36 are fixed to a bracket 51 of a steering member 50 by bolts.

    摘要翻译: 在车辆用空调机中,容纳在由发动机室和车厢隔开的车辆用面板7所限定的空间内,布置在车厢内的仪表板5和布置在车厢内的地板6 在车厢的地板上,用于支撑音频单元40的支架部分20与车辆前后方向上的单元壳体10的后部一体地形成,单元壳体10位于车辆的前后方向 车辆在其左右方向上。 托架部20的上端固定板31通过螺栓或销固定在仪表板5上,下端固定板33固定在地板6上。 此外,壳体固定板36通过螺栓固定到转向构件50的支架51。