Variable delivery compressor
    21.
    发明授权
    Variable delivery compressor 失效
    可变输送压缩机

    公开(公告)号:US4730987A

    公开(公告)日:1988-03-15

    申请号:US910948

    申请日:1986-09-24

    CPC分类号: F04B49/243

    摘要: A variable delivery compressor containing a plurality of compression chambers and reciprocatory compression pistons is adapted for use in an air-conditioning circuit of a vehicle. The compressor has a suction chamber communicating with the compression chambers by way of a plurality of suction valves, some of which are capable of being deformed by a valve pressing mechanism from a first position, where the refrigerant is compressed, to a second position where the compression of the refrigerant is partially ineffective. The valve pressing mechanism contains an axially movable spool actuated by an actuating unit controlled by a cooling-load responsive control unit.

    摘要翻译: 包含多个压缩室和往复式压缩活塞的可变输送压缩机适用于车辆的空调回路。 压缩机具有通过多个吸入阀与压缩室连通的抽吸室,其中一些吸入阀能够通过阀按压机构从制冷剂被压缩的第一位置变形到第二位置,在第二位置, 制冷剂的压缩部分无效。 阀按压机构包含由由冷却负载响应控制单元控制的致动单元致动的可轴向移动的阀芯。

    Swash plate compressor
    22.
    发明授权
    Swash plate compressor 失效
    斜盘式压缩机

    公开(公告)号:US4522567A

    公开(公告)日:1985-06-11

    申请号:US522427

    申请日:1983-10-13

    CPC分类号: F04B49/12 F04B27/1009

    摘要: A swash plate compressor especially suited for automotive vehicles. The inner housing may be moved in the rear housing in the front and rear direction, as the occasion may demand, for adjusting the compression capacity or performance of the compressor. A partition wall is projectingly projected at the front side of the inner housing for defining an inner or discharge chamber and an outer or suction chamber. A plurality of clamp bolts for fixedly clamping together a rear cylinder block and the rear housing are passed through said suction chamber. The rear wall of the inner housing is formed with an annular thin-walled portion lesser in thickness than the valve plate on the front surface of said inner housing. By the function of said thin-walled portion, the inner housing may be flexed readily to absorb valve plate strain.

    摘要翻译: 特别适用于汽车的斜盘式压缩机。 根据需要,内壳体可以沿着前后方向在后壳体中移动,用于调节压缩机的压缩能力或性能。 分隔壁突出地突出在内壳体的前侧,用于限定内部或排出室以及外部或吸入室。 用于将后气缸体和后壳体固定夹紧在一起的多个夹紧螺栓穿过所述吸入室。 内壳体的后壁形成有比所述内壳体的前表面上的阀板更小的环形薄壁部分。 通过所述薄壁部分的功能,内壳体可以容易地弯曲以吸收阀板应变。

    Transistor inverter device
    24.
    发明授权
    Transistor inverter device 失效
    晶体管逆变器

    公开(公告)号:US4429356A

    公开(公告)日:1984-01-31

    申请号:US334816

    申请日:1981-12-28

    CPC分类号: H02M3/3387 H05B41/2985

    摘要: Base current is supplied from a base driving circuit to bases of paired inverter transistors through a transistor, and an inverter circuit oscillates at a rated output. When the operation of an electric discharge lamp becomes abnormal, an IC-ed control circuit is rendered operative responsive to output of an abnormality detecting circuit to turn the transistor ON and a transistor OFF, and the operation of inverter circuit is thus stopped. A capacitor in an auxiliary power source is charged by output of the base driving circuit and the control circuit is driven responsive to output of auxiliary power source when the inverter circuit is left inoperative.

    摘要翻译: 基极电流通过晶体管从基极驱动电路提供给成对的逆变器晶体管的基极,并且逆变器电路以额定输出振荡。 当放电灯的操作变得异常时,IC-ed控制电路响应于异常检测电路的输出而工作以使晶体管导通并且晶体管截止,从而停止逆变器电路的操作。 辅助电源中的电容器通过基极驱动电路的输出进行充电,并且当逆变器电路不工作时,控制电路响应于辅助电源的输出而被驱动。

    Operation control apparatus of a compressor
    25.
    发明授权
    Operation control apparatus of a compressor 失效
    压缩机的运行控制装置

    公开(公告)号:US4393966A

    公开(公告)日:1983-07-19

    申请号:US196642

    申请日:1980-10-14

    摘要: An operation control apparatus is provided of a compressor having a rotary shaft which is rotated by a driving apparatus by way of a clutch. The operation control apparatus comprises a recess or projection formed in or on one end surface of the rotary shaft as a portion-to-be-sensed offset from the axis thereof, an electromagnetic sensor disposed in facing relation with a locus described by the recess or projection according to the rotation of the rotary shaft, and a pulse monitoring circuit connected to the sensor. The sensor generates a periodic pulse signal in response to rotation of the rotary shaft. The pulse monitoring circuit generates a clutch release commanding signal to the clutch when it receives no pulse signal from the sensor for a predetermined time duration to protect the driving apparatus.

    摘要翻译: 一种具有旋转轴的压缩机的操作控制装置,该旋转轴由驱动装置通过离合器旋转。 操作控制装置包括形成在旋转轴的一个端面中或其一个端面上的凹部或突起,作为从其轴线偏移的部分感测偏移的电磁传感器,与由凹部或者凹部 根据旋转轴的旋转投影,以及连接到传感器的脉冲监视电路。 传感器响应于旋转轴的旋转产生周期性脉冲信号。 脉冲监视电路在离开传感器没有脉冲信号预定持续时间的时候向离合器产生离合器释放指令信号,以保护驱动装置。

    Apparatus for operating discharge lamps
    26.
    发明授权
    Apparatus for operating discharge lamps 失效
    用于操作放电灯的装置

    公开(公告)号:US4388561A

    公开(公告)日:1983-06-14

    申请号:US237269

    申请日:1981-02-23

    摘要: A low frequency AC voltage is rectified through a full-wave rectifier to obtain a pulsating voltage, which is superimposed with an auxiliary voltage of a predetermined level provided from an auxiliary power source, and the resultant composite pulsating voltage is inverted at an inverter to a high frequency voltage. The high frequency voltage thus obtained from the inverter is used to operate a discharge lamp. Minimum value V.sub.min of the resultant voltage is set to be 1/3 to 4/5 of the maximum value V.sub.max of the resultant voltage.

    摘要翻译: 通过全波整流器对低频交流电压进行整流,得到与由辅助电源提供的预定电平的辅助电压叠加的脉动电压,并将所得复合脉动电压在逆变器处反相至 高频电压。 从逆变器获得的高频电压用于操作放电灯。 所得电压的最小值Vmin被设定为所得电压的最大值Vmax的1/3至4/5。

    Imaging device for a camera
    27.
    发明授权
    Imaging device for a camera 有权
    相机成像设备

    公开(公告)号:US08094233B2

    公开(公告)日:2012-01-10

    申请号:US12420284

    申请日:2009-04-08

    IPC分类号: H04N5/225

    CPC分类号: H04N5/23293 G03B13/02

    摘要: A first video camera includes a lens barrel, a main frame, a first side panel, a second side panel, a first media insertion part, a viewfinder, a handle part, and a stay. The first media insertion part is fixed to the main frame. The viewfinder is disposed at the upper part of the media insertion part. The handle part protrudes from the viewfinder in a direction parallel to the optical axis of the lens barrel. The stay links the main frame and the handle part. The media insertion part is a separate member from the main frame, the first side panel, the second side panel, the viewfinder, and the handle part.

    摘要翻译: 第一摄像机包括镜筒,主框架,第一侧面板,第二侧面板,第一介质插入部分,取景器,手柄部分和搁板。 第一介质插入部固定在主框架上。 取景器设置在介质插入部的上部。 把手部分从平行于镜筒的光轴的方向从取景器突出。 支架连接主框架和手柄部件。 介质插入部分是与主框架,第一侧面板,第二侧面板,取景器和把手部分分开的构件。

    Process for producing oxazopyrroloquinolines, novel
oxazopyrroloquinolines, and use of oxazopyrroloquinolines
    28.
    发明授权
    Process for producing oxazopyrroloquinolines, novel oxazopyrroloquinolines, and use of oxazopyrroloquinolines 失效
    制备恶唑并吡咯并喹啉的方法,新型恶唑并吡咯啉喹啉和恶唑并吡咯啉喹啉的使用

    公开(公告)号:US5429940A

    公开(公告)日:1995-07-04

    申请号:US060240

    申请日:1993-07-12

    摘要: The present invention provides a process for producing oxazopyrroloquinolines which comprises culturing microorganisms to produce pyrroloquinolinequinone and adding .alpha.-amino acids or monomethylamine to the resulting culture broth which contains the pyrroloquinolinequinone and from which cells of microorganisms are not separated, thereby to convert the pyrroloquinolinequinone to the corresponding oxazopyrroloquinolines. The thus obtained oxazopyrroloquinolines include novel compounds. The present invention further provides aldose reductase inhibitors, diabetic combined disease curing agents, immunopotentiating agents and liver disease inhibiting agents which contain as active ingredient these oxazopyrroloquinolines having excellent physiological activity.

    摘要翻译: 本发明提供一种生产恶唑并吡咯并喹啉的方法,其包括培养微生物以产生吡咯并喹啉醌,并向所得的含有吡咯并喹啉醌的培养液中加入α-氨基酸或一甲基胺,并且微生物细胞未分离,从而将吡咯并喹啉醌转化为 对应的恶唑并吡咯啉喹啉。 由此获得的恶唑并吡咯啉喹啉包括新化合物。 本发明还提供了具有优异生理活性的醛糖还原酶抑制剂,糖尿病合并疾病固化剂,免疫增强剂和肝病抑制剂,其含有作为活性成分的恶唑吡咯并喹啉。

    Scroll type compressor having gradually thinned wall thickness
    29.
    发明授权
    Scroll type compressor having gradually thinned wall thickness 失效
    滚动式压缩机具有厚度均匀的厚度

    公开(公告)号:US5151020A

    公开(公告)日:1992-09-29

    申请号:US745488

    申请日:1991-08-15

    IPC分类号: F04C18/02

    CPC分类号: F04C18/0269

    摘要: A scroll type compressor has a stationary scroll (1) and a movable scroll (2) rotating around the former in an orbital manner, while forming volume variable sealed spaces therebetween to compress a coolant gas. To reduce a wall thickness of the scroll, an outer wall curve (E.sub.1.sup.+) of the scroll (1,2) is defined by the modification of a basic involute curve (D.sup.+) by reducing a certain value B.theta..sup.n) from a length (L.sub.0) of the respective involute line of the basic involute curve, which value is increased as the involute angle (.theta.) is developed, and an inner wall curve (E.sub.1.sup.-) is generated from the outer wall curve (E.sub.1.sup.+) by first transferring the respective point (p.sub.3, 4) on the outer wall curve (E.sub.1.sup.+) in the normal direction to the outer wall curve (E.sub.1.sup.+) at the respective point (p.sub.3, 4) by a distance (r) equal to a radius of the orbital circle (R) to form an intermediate curve (E.sub.1) and then symmetrically transferrring the respective point (p.sub.5) on the intermediate curve (E.sub.1) around the center (O.sub.1) of the basic circle (C.sub.1).

    摘要翻译: 涡旋式压缩机具有静止涡旋件(1)和以轨道方式围绕前者旋转的动涡旋盘(2),同时在其间形成体积可变的密封空间以压缩冷却剂气体。 为了减小涡旋件的壁厚,通过从一个长度(D +)减小一定的值B theta n)来修改涡卷(1,2)的外壁曲线(E1 +)来限定基本渐开线曲线(D +) 基本渐开线曲线的相应渐开线的L0),随着渐开线角度(θ)的展开,该值增加,并且通过首先将外壁曲线(E1 +)产生内壁曲线(E1-) 在相应点(p3,4)上的外壁曲线(E1 +)的法线方向上的外壁曲线(E1 +)上的相应点(p3,4)距离(r)等于轨道圆的半径 形成中间曲线(E1),然后在基本圆(C1)的中心(O1)周围的中间曲线(E1)上对称地转移相应点(p5)。

    Wig base and method of producing same
    30.
    发明授权
    Wig base and method of producing same 失效
    假发基础及其制造方法

    公开(公告)号:US4817641A

    公开(公告)日:1989-04-04

    申请号:US205481

    申请日:1988-06-01

    摘要: A wig base which is in strict agreement with the shape of the head of a person who wears it and which is not deformed even after used for many years, and a method of producing the same. To produce the wig base, a net member which constitutes the whole or part of the wig base is brought into substantial agreement with the shape of the head of a person who wears it, resin is applied onto the filaments forming the net and onto the intersecting points and peripheries thereof to temporarily mold the wig base, followed by adhesion of the intersection points of the filaments by welding.

    摘要翻译: 一种假发基础,其与佩戴者的头部形状严格一致,并且即使在使用多年后也不变形,以及其制造方法。 为了制造假发基底,构成假发基部的全部或部分的网构件与穿着假发基座的头部的形状大致一致,树脂被施加到形成网的长丝上并且交叉 点和周边,暂时模制假发基底,然后通过焊接粘合长丝的交点。