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11. 发明授权

US07924016B2 Voltage measuring device 有权
标题翻译：电压测量装置
公开(公告)号：US07924016B2
公开(公告)日：2011-04-12
申请号：US11790334
申请日：2007-04-25
申请人： Hidehiko Shimizu
发明人： Hidehiko Shimizu
IPC分类号： G01N27/416
CPC分类号： G01R19/2503 , G01R31/3648 , G01R31/3658
摘要： A pair of measuring switches S21, S22 is interposed between both terminals of a capacitor C, and inputs T1, T2 of A/D converters 11c, 11d via resistors R1, R2. A pair of measuring switches S23, S24 is interposed between both inputs T1, T2 and a ground. The CPU 12a controls the measuring switches S21 to S24 so that when a terminal “a” of the capacitor C is positive charged, while the other terminal “b” of the capacitor C is grounded, both terminals “a” and “b” are respectively connected to the inputs T1 and T2. The CPU 12a controls the measuring switches S21 to S24 so that when the terminal “b” of the capacitor C is positive charged, while the terminal “a” of the capacitor C is grounded, both terminals “a” and “b” are respectively connected to the inputs T1 and T2.
摘要翻译：一对测量开关S21，S22插入电容器C的两端，经由电阻R1，R2插入A / D转换器11c，11d的输入端T1，T2。一对测量开关S23，S24插入在两个输入T1，T2和地之间。 CPU 12a控制测量开关S21至S24，使得当电容器C的端子“a”为正电荷，而电容器C的另一个端子“b”接地时，两个端子“a”和“b” 分别连接到输入T1和T2。 CPU 12a控制测量开关S21至S24，使得当电容器C的端子“b”为正电荷时，当电容器C的端子“a”接地时，两个端子“a”和“b”分别连接到输入T1和T2。

12. 发明授权

US5794915A Safety relief valve assembly for a fluid displacement apparatus 失效
公开(公告)号：US5794915A
公开(公告)日：1998-08-18
申请号：US762732
申请日：1996-12-10
申请人： Hidehiko Shimizu , Masashi Yaguchi
发明人： Hidehiko Shimizu , Masashi Yaguchi
IPC分类号： F04B39/10 , F04B49/10 , F04C28/28 , F04C29/00 , F16K17/04 , F16K51/00 , F16K47/00
CPC分类号： F16K27/12 , F16K17/04 , Y10S62/02 , Y10T137/7929 , Y10T137/88054
摘要： A safety relief valve assembly for use in a fluid displacement apparatus of an automotive air conditioning system includes a valve mechanism which releases gas when the pressure in the fluid displacement apparatus increases above a predetermined pressure level. A control device is detachably mounted on the valve mechanism to direct the flow of the gas in a predetermined direction. An elastic member is forcibly disposed between the valve mechanism and the control device. The elastic member has a groove facing the valve mechanism. The groove and the valve mechanism collectively form a passage for directing excessively pressurized gas away from the hot components in the vehicle engine compartment.

13. 发明授权

US5425303A Slant plate-type compressor with variable displacement mechanism 失效
标题翻译：斜盘式压缩机具有可变排量机构
公开(公告)号：US5425303A
公开(公告)日：1995-06-20
申请号：US208309
申请日：1994-03-10
申请人： Hidehiko Shimizu , Hitoshi Azami , Kazuhiko Takai
发明人： Hidehiko Shimizu , Hitoshi Azami , Kazuhiko Takai
IPC分类号： F04B27/08 , F04B27/10 , F04B27/14 , F01B3/00
CPC分类号： F04B27/1072 , F05C2201/0478 , Y10T74/18336
摘要： A slant plate type compressor with a variable displacement mechanism is disclosed. The compressor includes a compressor housing having a cylinder block provided with a plurality of cylinders and a crank chamber. A piston is slidably fitted within each of the cylinders and is reciprocated by a drive mechanism. The drive mechanism includes a drive shaft rotatably supported by the compressor housing, a cam rotor fixed on the drive shaft, and a slant plate having a surface with an adjustable incline angle. The incline angle is varied in accordance with the pressure in the crank chamber. A wobble plate is disposed adjacent the slant plate to convert the rotating motion of the drive shaft, the rotor, and the slant plate into the reciprocating motion of the pistons which are coupled to the wobble plate through corresponding connecting rods. A hinged joint mechanism hingedly connects an arm portion of the slant plate to an arm portion of the rotor to permit variations in the incline angle of the slant plate. An abrasion preventing mechanism formed of a metal is disposed between the arm portion of the cam rotor and the arm portion of the slant plate to effectively reduce abnormal abrasion on the frictional surface of the arm portion of the rotor.
摘要翻译：公开了一种具有可变排量机构的斜板式压缩机。压缩机包括具有设置有多个气缸的气缸体和曲轴室的压缩机壳体。活塞可滑动地装配在每个气缸内并且通过驱动机构往复运动。驱动机构包括由压缩机壳体可旋转地支撑的驱动轴，固定在驱动轴上的凸轮转子和具有可调节倾斜角度的表面的倾斜板。倾斜角度根据曲柄室内的压力而变化。摆动板靠近倾斜板设置，以将驱动轴，转子和倾斜板的旋转运动转换成通过相应的连接杆联接到摆盘的活塞的往复运动。铰链接合机构将倾斜板的臂部分铰接地连接到转子的臂部，以允许倾斜板的倾斜角度的变化。由凸轮转子的臂部和倾斜板的臂部之间设置由金属构成的防磨损机构，能够有效地减少转子的臂部的摩擦面的异常磨损。

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