ELECTRICAL STORAGE UNIT
    1.
    发明申请
    ELECTRICAL STORAGE UNIT 有权
    电气存储单元

    公开(公告)号:US20120082887A1

    公开(公告)日:2012-04-05

    申请号:US13377871

    申请日:2010-02-24

    Abstract: A plurality of electrical storage elements (11) are electrically connected to each other, and parts of the peripheral surfaces of the electrical storage elements (11) contained in concave surfaces (29) are joined to the concave surfaces (29) with double-sided adhesive tape (35), so that the electrical storage elements (11) can be firmly fixed to a holder (27), and heat can be efficiently transferred from the electrical storage elements (11) to the holder (27) through the double-sided adhesive tape (35).

    Abstract translation: 多个电气存储元件(11)彼此电连接,并且容纳在凹面(29)中的蓄电元件(11)的外围表面的一部分与凹面(29)接合,双面 胶带(35),使得蓄电元件(11)可以牢固地固定到保持器(27)上,并且可以通过双重功能将热量从蓄电元件(11)有效地传递到保持器(27) 双面胶带(35)。

    Piezoelectric high-voltage generating device
    5.
    发明授权
    Piezoelectric high-voltage generating device 失效
    压电式高压发生装置

    公开(公告)号:US4623814A

    公开(公告)日:1986-11-18

    申请号:US801313

    申请日:1985-11-25

    CPC classification number: H02N2/183 F23Q3/002

    Abstract: A high-voltage generating device comprising: an outer case; an anvil member, a piezoelectric element and a support member which are assembled together and held and fixed in the outer case by means of an adhesive; and an inner case slidably received in the outer case and accommodating therein, a striking mechanism including a striker and a striker spring. The improvement comprises that the element mounting space in the outer case has a volume which is at least 2.5 times as large as the volume of the piezoelectric element; and the adhesive filling the element mounting space is made of a plastic having a high bonding force and a high hardness. The piezoelectric element together with the anvil member and the support member are rigidly fixed in the outer case by the adhesive, so that the vibration of the piezoelectric element impacted by the striker is accompanied by resonance vibration of the adhesive and the outer case, the resonance vibration enhancing the vibration of the piezoelectric element and prolonging the period of duration of the vibration. In consequence, a high level of high-voltage energy and, hence, a high ignition energy are obtained such as to permit the manual effort for causing the impact to be reduced.

    Abstract translation: 一种高压发生装置,包括:外壳; 砧座构件,压电元件和支撑构件,其通过粘合剂组装在一起并固定在外壳中; 以及内壳,其可滑动地容纳在外壳中并容纳在其中,包括撞针和撞针弹簧的撞击机构。 改进之处在于,外壳中的元件安装空间具有至少是压电元件体积的2.5倍的体积; 并且填充元件安装空间的粘合剂由具有高粘合力和高硬度的塑料制成。 压电元件与砧构件和支撑构件一起通过粘合剂刚性地固定在外壳中,使得由撞击器撞击的压电元件的振动伴随着粘合剂和外壳的共振,共振 振动增强了压电元件的振动,并延长了振动的持续时间。 因此,获得了高水平的高压能量,并因此获得了高的点火能量,以允许手动的努力来降低冲击。

    Ultrasonic transducer and ultrasonic flowmeter
    6.
    发明授权
    Ultrasonic transducer and ultrasonic flowmeter 有权
    超声波换能器和超声波流量计

    公开(公告)号:US06604433B1

    公开(公告)日:2003-08-12

    申请号:US09633808

    申请日:2000-08-07

    CPC classification number: G01F1/662 G01F1/667

    Abstract: The present invention provides an ultrasonic transducer having uniform characteristics. Because the characteristics of a pair of ultrasonic transducer are equalized with each other, measuring accuracy of an ultrasonic flowmeter can be improved. Electrical connection from an electrode surface 13 of a piezoelectric body 11 to an external electrode is achieved not by soldering but by an electroconductive elastic body 16. As a result, variations of the frequency characteristics due to thermal load on the piezoelectric body 11 can be reduced, and this makes it possible to obtain an ultrasonic transducer with uniform characteristics, and measuring accuracy of an ultrasonic flowmeter using a pair of the ultrasonic transducer can be improved.

    Abstract translation: 本发明提供一种具有均匀特性的超声换能器。 由于一对超声波换能器的特性相互一致,所以能够提高超声波流量计的精度。 从压电体11的电极表面13到外部电极的电连接不是通过焊接而是通过导电弹性体16实现的。结果,可以减小由于压电体11上的热负荷引起的频率特性的变化 可以获得具有均匀特性的超声波换能器,并且可以提高使用一对超声波换能器的超声波流量计的测量精度。

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