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25 条记录 (耗时 0.017 秒)

    Bridge circuit formed of two or more resistance strain gauges
    1.
    发明授权
    Bridge circuit formed of two or more resistance strain gauges 失效
    桥电路由两个或多个电阻应变计组成

    公开(公告)号：US4329878A

    公开(公告)日：1982-05-18

    申请号：US141624

    申请日：1980-04-18

    申请人： Ferdinand Utner ,  Harald Vetter

    发明人： Ferdinand Utner ,  Harald Vetter

    IPC分类号： G01B7/16 ,  G01L1/22 ,  G01B7/20

    CPC分类号： G01L1/2262 ,  G01L1/2243 ,  G01L1/2287

    摘要： A bridge circuit consisting of two or more resistance strain gauges is formed on a synthetic layer on which a resistance layer and a metal layer provided for the terminal elements are applied. The corresponding patterns are etched into the metal and into the resistance layer. Balance surfaces consisting of materials with a temperature coefficient different from that of the resistance layer are connected in series to the resistance strain gauges. By changing the resistance of the balance surfaces, the circuit is balanced in terms of symmetry, in terms of the temperature coefficient of the resistance layer, and in terms of the temperature coefficient of the modulus of elasticity of the test object.

    摘要翻译： 由两个或更多个电阻应变计构成的桥接电路形成在其上施加电阻层和设置用于端子元件的金属层的合成层上。 相应的图案被蚀刻到金属中并进入电阻层。 由温度系数不同于电阻层的材料组成的平衡表面与电阻应变计串联。 通过改变平衡表面的电阻，电路就电阻层的温度系数和测试对象的弹性模量的温度系数方面的对称平衡。

    Process for the production of electric stacked capacitors
    2.
    发明授权
    Process for the production of electric stacked capacitors 失效
    生产电堆叠电容器的工艺

    公开(公告)号：US4250604A

    公开(公告)日：1981-02-17

    申请号：US971008

    申请日：1978-12-19

    申请人： Ferdinand Utner ,  Harald Vetter ,  Gerhart Vilsmeier

    发明人： Ferdinand Utner ,  Harald Vetter ,  Gerhart Vilsmeier

    IPC分类号： H01G4/30 ,  H01G13/00

    CPC分类号： H01G4/30 ,  H01G13/00 ,  Y10T29/435

    摘要： A process for producing electric stacked capacitors including forming a folded track of capacitor materials which is only a fraction of the thickness of the final capacitor, cutting the folded track into segments equalling the length of the capacitor, stacking the segments on a conveyor belt, hardening the stack, providing external contacts and encasing the capacitor. The process may include placing the folded track on their folded edges and applying pressure between a pair of clamps which have recesses to allow the subsequent forming of the contact regions by a metal spraying process.

    摘要翻译： 一种用于制造电堆叠电容器的方法，包括形成电容器材料的折叠轨道，其仅为最终电容器的厚度的一部分，将折叠的轨道切割成等于电容器长度的段，将传送带上的段堆叠，硬化 堆叠，提供外部触点和封装电容器。 该过程可以包括将折叠的轨道放置在折叠的边缘上并且在具有凹部的一对夹具之间施加压力，以允许通过金属喷涂工艺随后形成接触区域。

    Resistance strain gauge
    7.
    发明授权
    Resistance strain gauge 失效
    电阻应变仪

    公开(公告)号：US4309687A

    公开(公告)日：1982-01-05

    申请号：US141625

    申请日：1980-04-18

    申请人： Ferdinand Utner ,  Harald Vetter

    发明人： Ferdinand Utner ,  Harald Vetter

    IPC分类号： G01B7/16 ,  G01L1/22

    CPC分类号： G01L1/2287

    摘要： A resistance strain gauge in which a resistance layer is applied to a carrier and provided with terminal elements is particularly characterized in that a patterned, thin, non-self-bearing resistance layer is materially bonded to a synthetic layer, and that the resistance layer is overlapped by a patterned, solderable contact layer and is materially bonded to the contact layer.

    摘要翻译： 其中将电阻层施加到载体上并具有端子元件的电阻应变仪的特征在于，图案化，薄的非自承载电阻层物理地结合到合成层，并且电阻层为 由图案化的可焊接接触层重叠并且物理地结合到接触层。

    Capacitor component
    8.
    发明授权
    Capacitor component 有权

    公开(公告)号：US09627140B2

    公开(公告)日：2017-04-18

    申请号：US14343837

    申请日：2012-09-06

    申请人： Harald Vetter ,  Wilhelm Grimm

    发明人： Harald Vetter ,  Wilhelm Grimm

    IPC分类号： H01G4/38 ,  H01G4/30

    CPC分类号： H01G4/30 ,  H01G4/38 ,  Y10T29/43

    摘要： The invention relates to a capacitor component having a first integrated capacitor (C1) and an integrated Y capacitor, wherein the Y capacitor has a second capacitor (C2) and a third capacitor (C3), and the second and third capacitor (C2, C3) are connected in series with one another and in parallel with the first capacitor (C1). The invention further relates to a method for producing such a capacitor component.

    Axially-wound electrical capacitor
    9.
    发明授权
    Axially-wound electrical capacitor 失效
    轴向电容器

    公开(公告)号：US5034849A

    公开(公告)日：1991-07-23

    申请号：US493985

    申请日：1990-03-15

    申请人： Harald Vetter

    发明人： Harald Vetter

    IPC分类号： H01G4/224 ,  H01G2/12 ,  H01G4/00 ,  H01G4/22 ,  H01G4/228 ,  H01G4/236 ,  H01G4/242 ,  H01G4/252 ,  H01G4/32

    CPC分类号： H01G4/236 ,  H01G2/12 ,  H01G4/22 ,  H01G4/32

    摘要： An axially-wound electrical capacitor is composed of at least one capacitor winding arranged on a core tube. A respective metallic lead-through contact element is arranged at each of the two opposite end faces and is connected to a respective schoopage layer carried on the respective end face, the contact element being centered in the core tube. A plastic envelope covers the capacitor up to the lead-through regions for the external connections.

    摘要翻译： 轴向卷绕的电容器由设置在芯管上的至少一个电容器绕组构成。 相应的金属引线接触元件布置在两个相对端面中的每一个处，并且连接到承载在相应端面上的相应的焊接层，接触元件在芯管中居中。 塑料封套将电容器覆盖直到外部连接的引导区域。