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19 条记录 (耗时 0.016 秒)

    Bridge circuit formed of two or more resistance strain gauges
    2.
    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
    3.
    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
    6.
    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。

    Electrical capacitor and method for the manufacture thereof
    8.
    发明授权
    Electrical capacitor and method for the manufacture thereof 失效
    电容器及其制造方法

    公开(公告)号：US4635164A

    公开(公告)日：1987-01-06

    申请号：US841262

    申请日：1986-03-19

    申请人： Reinhard Behn ,  Ferdinand Utner

    发明人： Reinhard Behn ,  Ferdinand Utner

    IPC分类号： H01G4/30 ,  H02B1/04 ,  H01G4/08 ,  H01G13/06

    CPC分类号： H01G4/30 ,  H01G4/304 ,  Y10T29/435

    摘要： An electrical capacitor formed of metallized dielectric layers connected alternatingly to two power lead projections by the presence or absence of metal-free insulating strips includes a wavy cut edge and a smooth cut edge on alternate dielectric layers to which metal coatings are applied for improved adhesion and electical contact.

    摘要翻译： 由金属绝缘条带有或不存在交替地与两个电源引线突起连接的金属化电介质层形成的电容器包括在交替的电介质层上的波形切割边缘和平滑的切割边缘，金属涂层向其上施加改进的粘附力， 电接触

    Electrical capacitor
    9.
    发明授权
    Electrical capacitor 失效
    电容器

    公开(公告)号：US4733327A

    公开(公告)日：1988-03-22

    申请号：US13135

    申请日：1987-02-10

    申请人： Reinhard Behn ,  Ferdinand Utner

    发明人： Reinhard Behn ,  Ferdinand Utner

    IPC分类号： H01G4/32 ,  H01G4/30

    CPC分类号： H01G4/304 ,  H01G4/30 ,  Y10T29/435

    摘要： An electrical capacitor and manufacturing method therefor includes protective cover layers each of which has an insulating strip on each of two projections. During manufacture, an apparatus which forms intermittent metal-free strips during the winding of the capacitor is switched to continuous operation for the windings of the cover layers so that continuous metal-free strips are formed.

    摘要翻译： 一种电容器及其制造方法，其特征在于，具有保护覆盖层，每个保护层在两个突起中的每一个上具有绝缘条。 在制造过程中，在电容器绕组期间形成间断无金属带的装置被切换成为覆盖层的绕组的连续操作，从而形成连续的无金属条。

    Electrical capacitor
    10.
    发明授权
    Electrical capacitor 失效
    电容器

    公开(公告)号：US5045965A

    公开(公告)日：1991-09-03

    申请号：US442700

    申请日：1989-11-29

    申请人： Ferdinand Utner ,  Udo Hieber

    发明人： Ferdinand Utner ,  Udo Hieber

    IPC分类号： H01G4/224 ,  H01B1/02 ,  H01G20060101 ,  H01G9/10

    CPC分类号： H01G4/224

    摘要： A capacitor winding is integrated in a metallic housing that is closed in a moisture-tight and gas-tight manner by a cover. Spaced bushings are connected to and extend through the cover. The cover has the shape of a spherical cap with an outwardly directed arch.

    摘要翻译： 电容绕组集成在金属外壳中，该金属外壳通过盖子以不透气和气密的方式封闭。 间隔衬套连接到并延伸穿过盖子。 盖子具有带向外指向的拱形的球形盖的形状。