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125 条记录 (耗时 0.014 秒)

    Viscosity monitoring system
    51.
    发明授权
    Viscosity monitoring system 失效
    粘度监测系统

    公开(公告)号：US5817929A

    公开(公告)日：1998-10-06

    申请号：US721802

    申请日：1996-09-27

    申请人： Steven C. Petrila ,  Scott P. Gossett ,  Robert F. Lantz, III

    发明人： Steven C. Petrila ,  Scott P. Gossett ,  Robert F. Lantz, III

    IPC分类号： G01N11/06 ,  G01N11/12 ,  G05D24/02 ,  G01N11/00

    CPC分类号： G05D24/02 ,  G01N11/12 ,  G01N11/06

    摘要： A corrugator paste or adhesive manufacturing system provides a viscosity testing tank which is separate from other tanks used in the system. Separate storage tanks are provided for storing each of a plurality of different pastes or adhesives. A closed loop system or network of pipes circulates paste or adhesive from a mixing tank or tanks and from each of the storage tanks through a viscosity monitoring station, and then back to the storage tanks after a viscosity test is performed in the testing tank. An electronic control circuit allocates a time for giving each tank access to the viscosity monitoring station and for comparing the measurements during each such time with a pre-stored criterion for the paste or adhesive that is then being measured. If the viscosity read at the monitoring station corresponds to the stored criterion, the adhesive is returned to its proper storage tank. If there is no such correspondence, various controls may be automatically operated to correct the composition of the paste or adhesive. If the viscosity reading indicates that the adhesive is hopeless, suitable valves are operated to dump an entire batch of said adhesive.

    摘要翻译： 瓦楞纸浆糊或粘合剂制造系统提供与系统中使用的其它罐分离的粘度测试罐。 提供分开的存储罐以存储多种不同的糊状物或粘合剂中的每一种。 闭环系统或管道网络将混合罐或罐的罐或粘合剂从每个储罐通过粘度监测站循环，然后在测试罐中进行粘度测试后回到储罐。 电子控制电路分配一个时间，用于给予每个储罐进入粘度监测站，并且将每个这样的时间内的测量与用于随后被测量的糊或粘合剂的预先存储的标准进行比较。 如果在监测站读取的粘度符合存储的标准，则粘合剂返回到其适当的储罐。 如果没有这种对应关系，则可以自动操作各种控制以校正糊或粘合剂的组成。 如果粘度读数表示粘合剂是绝缘的，则操作合适的阀以倾倒整批所述粘合剂。

    Portable oil change analyzer
    52.
    发明授权
    Portable oil change analyzer 失效
    便携式换油分析仪

    公开(公告)号：US5377531A

    公开(公告)日：1995-01-03

    申请号：US129865

    申请日：1993-09-30

    申请人： Nelson R. Gomm

    发明人： Nelson R. Gomm

    IPC分类号： G01N11/12 ,  G01N33/28 ,  G01N33/30 ,  G08B21/00

    CPC分类号： G01N33/30 ,  G01N11/12 ,  G01N33/2888 ,  F01M2011/14

    摘要： A small sample of combustion engine lubrication oil is analyzed, simultaneously, for its viscosity and contamination level in a compact, self-contained, computer-controlled unit. If the combination of viscosity and contamination level falls outside of the acceptable range, which is determined by comparison to a digitally stored matrix of the various states of used motor oil, a warning is displayed recommending that the oil be changed.

    摘要翻译： 同时分析小型内燃机润滑油样品的粘度和污染水平，这种紧凑，独立的计算机控制单元。 如果粘度和污染物浓度的组合超出了与使用过的机油的各种状态的数字存储的矩阵相比较的可接受范围，则会显示一个警告信息，建议油更换。

    Apparatus for automatically measuring the viscosity of liquids
    53.
    发明授权
    Apparatus for automatically measuring the viscosity of liquids 失效
    用于自动测量液体粘度的装置

    公开(公告)号：US4388823A

    公开(公告)日：1983-06-21

    申请号：US242387

    申请日：1981-03-10

    申请人： Guy Garnaud ,  Roger Bouhier

    发明人： Guy Garnaud ,  Roger Bouhier

    IPC分类号： G01N11/12

    CPC分类号： G01N11/12

    摘要： The apparatus for measuring the viscosity of liquids comprises an inclined viscosimetric tube (1) enclosing a ball (3). A device is provided for measuring the duration of fall of the ball (3) in the tube (1). An electromagnet (8) adjacent the tube (1) has poles (9) which set up along the tube (1) a gradient of a magnetic field allowing the automatic rising of the ball (3). The apparatus is used mainly for measuring the viscosity and the time of the coagulation of blood.

    摘要翻译： 用于测量液体粘度的装置包括包围球（3）的倾斜粘度测试管（1）。 提供一种用于测量管（1）中的球（3）的下落持续时间的装置。 与管（1）相邻的电磁体（8）具有杆（9），其沿管（1）设置允许球（3）自动上升的磁场梯度。 该装置主要用于测量血液凝固的粘度和时间。

    Viscosity comparator
    54.
    发明授权
    Viscosity comparator 失效
    粘度比较仪

    公开(公告)号：US3898871A

    公开(公告)日：1975-08-12

    申请号：US47760674

    申请日：1974-06-10

    申请人： GERIN CORP

    发明人： GERIN FERNAND L

    IPC分类号： G01N11/12

    CPC分类号： G01N11/12

    摘要： A ball and rod release bar in a viscosity comparator is blocked from moving to ball and rod release position by a secondary bar which is restrained by a spring ball detent until sufficient pressure is applied to the release bar to also overcome the restraining effect of the spring ball detent, whereupon both the release bar and the secondary bar instantly move to the ball and rod release position to assure simultaneous release of all of the balls and rods in the instrument, but imposes no restraint on the return of the release bar to rod and ball holding position when pressure on said bar is released.

    摘要翻译： 粘度比较器中的球棒释放杆被一个次级杆阻止移动到球棒释放位置，次级杆由弹簧球止动器约束，直到足够的压力施加到释放杆上，也克服弹簧的限制作用 因此，释放杆和次级杆立即移动到球和杆释放位置，以确保仪器中的所有球和棒的同时释放，但是不会限制释放杆返回到杆和 释放所述杆上的压力时的球保持位置。

    Viscosimeter
    55.
    发明授权
    Viscosimeter 失效
    VISCOSIMETER

    公开(公告)号：US3717026A

    公开(公告)日：1973-02-20

    申请号：US3717026D

    申请日：1971-02-16

    申请人： TOKYO KEIKI KK

    发明人： ITO K

    IPC分类号： G01N11/12

    CPC分类号： G01N11/12

    摘要： A viscosimeter having a tube for permitting the passage therethrough of a liquid to be measured, a falling slug disposed in the tube in a manner to be movable in its axial direction, a detecting coil mounted on the outside of the tube, a measuring circuit supplied with the output from the detecting coil, a valve mounted in the tube for controlling the flow of the liquid in the tube and a programmer for controlling the measuring circuit. In this case, the tube is made of a non-ferromagnetic material, one end of which is connected with a pipe through which the liquid flows, and the measuring circuit includes a waveform converter circuit for converting the output from the detecting coil and a time measuring and indicating circuit for measurement and indication with the output of the waveform converter circuit.

    摘要翻译： 一种粘度计，其具有用于允许被测量液体通过的管，以其轴向方式设置在管中的下落块，安装在管的外侧的检测线圈，提供的测量电路 来自检测线圈的输出，安装在管中的阀，用于控制管中液体的流动，以及用于控制测量电路的编程器。 在这种情况下，管由非铁磁材料制成，其一端与液体流过的管连接，测量电路包括用于转换检测线圈的输出和时间的波形转换器电路 测量和指示电路用于测量和指示与波形转换器电路的输出。