Audio-frequency powerline carrier control system with a current
supervisory device
    1.
    发明授权
    Audio-frequency powerline carrier control system with a current supervisory device 失效
    具有现行监控装置的音频电力线载波控制系统

    公开(公告)号:US4365286A

    公开(公告)日:1982-12-21

    申请号:US239976

    申请日:1981-03-03

    IPC分类号: H04B3/54 H02J13/00 H02H7/122

    摘要: A power line control circuit receives audio-frequency signals from a pulsed inverter that is transformer-coupled to the power line. A filter circuit is connected between the inverter and the coupling transformer primary circuit to transmit the audio signals and prevent power line frequencies from reaching the inverter. A magnitude-measuring circuit determines when output current from the inverter exceeds a certain value and controls an intervening circuit to reverse, briefly, the state of conductivity of the inverter.

    摘要翻译: 电力线控制电路从变压器耦合到电力线的脉冲逆变器接收音频信号。 滤波电路连接在逆变器与耦合变压器初级电路之间,以传输音频信号,防止电力线频率到达逆变器。 幅度测量电路确定来自逆变器的输出电流何时超过一定值,并且控制中间电路简单地逆转逆变器的导电性状态。

    Method and apparatus for driving a transistorized polyphase pulse
inverter
    2.
    发明授权
    Method and apparatus for driving a transistorized polyphase pulse inverter 失效
    用于驱动晶体管多相脉冲逆变器的方法和装置

    公开(公告)号:US4599686A

    公开(公告)日:1986-07-08

    申请号:US645812

    申请日:1984-08-30

    IPC分类号: B60R16/02 H02M7/5387 H02M1/12

    CPC分类号: H02M7/53875 B60R2016/0322

    摘要: A pulse-inverter, especially a transistor inverter, is required to generate a system of polyphase output voltages as symmetrical as possible, having, for instance, trapezoidal waveforms. For this purpose, several reference voltages having different waveforms are generated wherein each section of an output voltage coincides with a section of a reference voltage. These reference voltages are pulse-width-modulated with a high-frequency sampling frequency and an inverted sampling frequency to form pulse width modulated reference voltages and pulse width modulated inverted reference voltages, respectively. The pulse-width-modulated reference voltages and pulse width modulated inverted reference voltages are coupled to the control lines of the inverter switches so as to generate, section by section, the output voltages having the reference waveform. All reference voltages and components used for generating the driving signal for one inverter output are also used for generating the driving signals of the other outputs so that a symmetrical system of driving voltages is produced without costly adjustments.

    摘要翻译: 需要脉冲逆变器,特别是晶体管反相器,以产生尽可能对称的多相输出电压的系统,具有例如梯形波形。 为此,产生具有不同波形的几个参考电压,其中输出电压的每个部分与参考电压的一部分重合。 这些参考电压以高频采样频率和反相采样频率进行脉冲宽度调制,分别形成脉宽调制参考电压和脉宽调制反相参考电压。 脉冲宽度调制的参考电压和脉冲宽度调制的反相参考电压耦合到逆变器开关的控制线,以逐块地产生具有参考波形的输出电压。 用于产生一个逆变器输出的驱动信号的所有参考电压和组件也用于产生其它输出的驱动信号,从而产生对称的驱动电压系统而不需要昂贵的调整。

    Plug-in connector for printed circuits
    3.
    发明授权
    Plug-in connector for printed circuits 失效
    用于印刷电路的插入式连接器

    公开(公告)号:US08043110B2

    公开(公告)日:2011-10-25

    申请号:US12760057

    申请日:2010-04-14

    IPC分类号: H01R4/24

    摘要: A plug connector for printed circuit boards includes a number of contact elements positioned in a housing. The contact elements each have two connection ends and an intermediate contact positioned between the two ends, where one connection end is in the form of an insulation displacement contact for connecting wires. The insulation displacement contacts are supported on the housing, so that the contact elements are held captively in the housing when connection forces act on the insulation displacement contacts.

    摘要翻译: 用于印刷电路板的插头连接器包括定位在壳体中的多个接触元件。 接触元件各自具有两个连接端和位于两端之间的中间触点,其中一个连接端为用于连接导线的绝缘位移触点的形式。 绝缘位移触头支撑在壳体上,使得当连接力作用在绝缘位移触点上时,接触元件被保持在壳体中。

    WIRE TERMINAL BLOCK AND METHOD FOR PRODUCTION OF A WIRE TERMINAL BLOCK WITH GEL FILLER
    4.
    发明申请
    WIRE TERMINAL BLOCK AND METHOD FOR PRODUCTION OF A WIRE TERMINAL BLOCK WITH GEL FILLER 审中-公开
    电线端子块及其制造方法,用于制造带有凝胶填料的电线端子块

    公开(公告)号:US20110130039A1

    公开(公告)日:2011-06-02

    申请号:US12921955

    申请日:2009-01-21

    申请人: Manfred Muller

    发明人: Manfred Muller

    IPC分类号: H01R13/40 H01R43/16

    摘要: The invention relates to a core-connecting terminal strip (1) and to a method for producing a core-connecting terminal strip (1) with gel filling, the core-connecting terminal strip (1) comprising at least one two-part housing (2, 3), in which core connection contacts (5) are arranged, the housing (2, 3) forming cavities, which are filled with a dielectric gel (10), the gel (10) changing its viscosity, the gel (10) being introduced into the housing (2, 3) in at least two temporally separate steps, the time between the steps being selected in such a way that the viscosity of the gel (10) of the preceding step has changed.

    摘要翻译: 本发明涉及一种芯连接端子条(1)和一种用于制造具有凝胶填充物的芯连接端子条(1)的方法,所述芯连接端子条(1)包括至少一个两部分壳体 2,3),其中布置有芯连接触点(5),形成空腔的壳体(2,3)填充有电介质凝胶(10),凝胶(10)改变其粘度,凝胶(10 )在至少两个时间上分离的步骤中引入到壳体(2,3)中,步骤之间的时间被选择为使得前一步骤的凝胶(10)的粘度已经改变。

    Plug-in connector for printed circuits
    5.
    发明授权
    Plug-in connector for printed circuits 失效
    用于印刷电路的插入式连接器

    公开(公告)号:US07717732B2

    公开(公告)日:2010-05-18

    申请号:US11547453

    申请日:2005-03-19

    IPC分类号: H01R4/24

    摘要: The invention relates to a plug-in connector for printed circuits, comprising a plurality of contact elements, whereby said contact elements have two connecting faces each. The one connecting face is configured as an insulation displacement contact for connecting cores and the other connecting face is configured as a tuning fork contact for contacting contact surfaces on a printed circuit. The insulation displacement contacts of the contact elements can be inserted into a plastic housing. At least one lower edge of the insulation displacement contacts is supported on the plastic housing so that the contact elements are captivated in the plastic housing when connecting forces act upon the insulation displacement contacts. The plastic housing comprises at least one chamber-type area. The tuning fork contacts are completely received by the plastic housing in the longitudinal direction. The contact element is configured as a two-part element, a first part of the contact element comprising the insulation displacement contact and the second part comprising the tuning fork contact. One contact arm each is positioned on both parts of the contact element and the two contact arms interact to give a disconnector.

    摘要翻译: 本发明涉及一种用于印刷电路的插入式连接器,包括多个接触元件,由此所述接触元件各具有两个连接面。 一个连接面被配置为用于连接芯的绝缘位移触点,另一个连接面被配置为用于接触印刷电路上的接触表面的音叉触点。 接触元件的绝缘位移触点可插入塑料外壳中。 绝缘位移触点的至少一个下边缘被支撑在塑料外壳上,使得当连接力作用于绝缘位移触点时,接触元件被吸收在塑料外壳中。 塑料外壳包括至少一个室型区域。 音叉接触件由塑料外壳沿纵向完全接收。 接触元件被配置为两部分元件,接触元件的第一部分包括绝缘位移触点,第二部分包括音叉触点。 一个接触臂各自定位在接触元件的两个部分上,并且两个接触臂相互作用以产生隔离开关。

    Low-viscosity, radiation-curable urethane binder dispersions with high solids contents
    6.
    发明申请
    Low-viscosity, radiation-curable urethane binder dispersions with high solids contents 审中-公开
    低粘度,可辐射固化的聚氨酯粘合剂分散体,固体含量高

    公开(公告)号:US20060094819A1

    公开(公告)日:2006-05-04

    申请号:US11264078

    申请日:2005-11-01

    IPC分类号: C08G18/08

    摘要: The present invention relates to water-free and cosolvent-free binder compositions A) containing of a mixture of A1) at least one emulsifier-free, hydrophobic binder containing groups which can be polymerized by high-energy radiation and A2) at least one hydrophilic unsaturated polyester resin containing the reaction product of a) at least one unsaturated dicarboxylic acid and/or an anhydride thereof, b) at least one polyalkylene oxide compound having a number average molecular weight of 106 to 2000, at least 2 hydroxyl end groups and at least 2 oxyalkylene units, wherein at least 50% of the oxyalkylene units are oxyethylene units, and c) at least one hydroxy-functional compound containing at least one polymerizable unsaturated group per molecule selected from vinyl, allyl, methacrylic and acrylic groups. The present invention also relates to aqueous dispersions containing the binder compositions A), to a process for preparing an aqueous dispersion containing the binder dispersion, to a process for diluting the binder composition with tap water, to producing coatings from the aqueous dispersions and to the use of the binder compositions for preparing coating, adhesive or sealant compositions.

    摘要翻译: 本发明涉及无水和无溶剂的粘合剂组合物A),其包含A1)至少一种不含乳化剂的疏水性粘合剂,其含有能够通过高能量辐射聚合的基团和A2)至少一种亲水性 含有a)至少一种不饱和二羧酸和/或其酸酐的反应产物的不饱和聚酯树脂,b)至少一种数均分子量为106至2000的聚环氧烷化合物,至少2个羟基端基和 至少2个氧化烯单元,其中至少50%的氧化烯单元是氧化乙烯单元,和c)至少一种含有至少一个选自乙烯基,烯丙基,甲基丙烯酸和丙烯酸基团的每个分子的可聚合不饱和基团的羟基官能化合物。 本发明还涉及含有粘合剂组合物A)的水分散体,制备含有粘合剂分散体的水性分散体的方法,用于用自来水稀释粘合剂组合物的方法,从水性分散体生产涂料, 使用粘合剂组合物来制备涂料,粘合剂或密封剂组合物。

    Force measuring wheel for vehicles
    7.
    发明授权
    Force measuring wheel for vehicles 失效
    车辆测力轮

    公开(公告)号:US5827956A

    公开(公告)日:1998-10-27

    申请号:US545617

    申请日:1995-10-10

    IPC分类号: G01L5/16 E01C23/00 G01L1/04

    摘要: A measuring wheel detects forces and moments between the rim and axle of a vehicle wheel with measuring sensors between the rim face and a wheel flange apparatus transmits the energy and data to a measurement evaluation and processing system on the vehicle. The wheel flange and/or the front of the rim consists of a fiber compound, while the apparatus on the wheel for transmitting energy and data are fitted on the inside of the rim bed holding the vehicle tire and extends essentially over its circumference. Thus the static properties and dynamic behavior of the measuring wheel during travel correspond to the greatest degree to the original wheel. Effects which falsify the measurements such as increased wheel weight and the like do not arise.

    摘要翻译: PCT No.PCT / EP94 / 00886 Sec。 371 1995年10月10日第 102(e)1995年10月10日日期PCT 1994年3月22日PCT公布。 第WO94 / 24535号公报 日期1994年10月27日测量轮检测车轮的轮辋和车轴之间的力和力矩,轮辋面和车轮法兰装置之间的测量传感器将能量和数据传输到车辆上的测量评估和处理系统。 车轮凸缘和/或轮辋的前部由纤维化合物组成,而用于传递能量和数据的轮上的装置安装在保持车辆轮胎的轮辋床的内侧上,并且基本上在其圆周上延伸。 因此,测量轮在行驶过程中的静态特性和动态特性与最初的车轮最大程度相符。 不会出现如改变车轮重量等的测量结果的影响。

    Coating compositions curable by radiation and their use for preparing
coated substrates
    8.
    发明授权
    Coating compositions curable by radiation and their use for preparing coated substrates 失效
    通过辐射固化的涂料组合物及其用于制备涂布的基材

    公开(公告)号:US5744248A

    公开(公告)日:1998-04-28

    申请号:US789047

    申请日:1997-01-28

    摘要: The present invention relates to coating compositions, which are curable by radiation and contain I) 0 to 95 parts by weight of at least one binder curable by radiation and containing maleate, fumarate and/or acryloyl groups other than those of component II), II) 5 to 100 parts by weight of a mixture of A) 20 to 80 parts by weight of at least one polyester resin prepared from fatty acids, provided that at least 20 wt. % of component A) is a fatty acid having a number average molecular weight of 112 to 400 and B) 20 to 80 parts by weight of compounds containing (meth)acryloyl groups, having a viscosity at 23.degree. C. of 10 to 1,000 mPa.s and having a number average molecular weight of 170 to 1,000, wherein the sum of the parts by weight of components I) and II) adds up to 100, based on the weight of components I) and II), and the sum of the parts by weight of components A) and B) adds up to 100, based on the weight of components A) and B).

    摘要翻译: 本发明涉及涂料组合物,其可通过辐射固化并含有I)0至95重量份的至少一种可通过辐射固化并可含有除组分II),II之外的马来酸酯,富马酸酯和/或丙烯酰基的粘合剂 )5至100重量份的A)20至80重量份的由脂肪酸制备的至少一种聚酯树脂的混合物,条件是至少20重量份 组分A)的%是数均分子量为112〜400的脂肪酸,B)20〜80重量份含有(甲基)丙烯酰基的化合物,在23℃下的粘度为10〜1000mPa 并且其数均分子量为170至1,000,其中基于组分I)和II)的重量,组分I)和II)的重量份的总和相加至100,并且 组分A)和B)的重量份数基于组分A)和B)的重量加起来高达100。

    Terminal element
    9.
    发明授权
    Terminal element 失效
    端子元件

    公开(公告)号:US5620332A

    公开(公告)日:1997-04-15

    申请号:US513535

    申请日:1995-08-10

    IPC分类号: H01R9/24 H01R4/24 H01R13/506

    CPC分类号: H01R4/2433 H01R13/506

    摘要: The present invention relates to a terminal element including electrical contacts in insulation displacement technique in chambers of a receiving part for the strapless connection of conductors. The terminal element defines openings for receiving the electrical conductors. A chamber of a receiving part includes at least one opening for the introduction of a conductor. A sliding part surrounding a part of an insulation displacement contact element disposed in the chamber. The sliding part has an opening coinciding in one position of the sliding part with the opening in the receiving part, with the opening in the chamber and with the contact zone of the insulation displacement contact element. The closing part includes a device accessible from outside for moving the sliding part.

    摘要翻译: 本发明涉及一种端子元件,其包括用于导体无带连接的接收部分的腔室中的绝缘位移技术中的电触点。 端子元件限定用于接收电导体的开口。 接收部分的腔室包括用于引入导体的至少一个开口。 围绕设置在所述室中的绝缘位移接触元件的一部分的滑动部分。 滑动部分具有在滑动部分的一个位置与接收部分中的开口重合的开口,腔室中的开口和绝缘位移接触元件的接触区域。 关闭部分包括可从外部接近的用于移动滑动部件的装置。

    Ventilator cover with a sealing element and method for the production
thereof
    10.
    发明授权
    Ventilator cover with a sealing element and method for the production thereof 失效
    具有密封元件的呼吸机盖及其制造方法

    公开(公告)号:US5564976A

    公开(公告)日:1996-10-15

    申请号:US391562

    申请日:1995-02-21

    IPC分类号: E04D1/36 E04D13/17 F24F7/02

    摘要: Ventilator cover (1) for exhaust ventilation of roofs in the ridge, hip or arris area, with preferably a plastic ventilator cover body (2) and sealing element (9), the sealing element (9) having a shape approximating that of a wedge in cross section and a sealing element body (10) which consists of plastic foam. To improve sealing properties and to increase the service life of the sealing element (9), an essentially nonporous skin (14) is provided on at least one of the free surfaces (11, 12), preferably on outside surface (11), of the sealing element body (10) so as to cover roughly its entire area. This skin (14) is formed from a structural change of the material of the sealing element body (10) at its surface (11, 12), so that the skin consists of the same plastic as the sealing element body (10), and is permanently connected to it.

    摘要翻译: 通风机盖(1),用于在脊,臀部或区域中的屋顶排气通风,优选地具有塑料呼吸机盖体(2)和密封元件(9),所述密封元件(9)具有接近楔形 以及由塑料泡沫构成的密封元件主体(10)。 为了提高密封性能和增加密封元件(9)的使用寿命,在至少一个自由表面(11,12)上,优选在外表面(11)上提供基本上无孔的表皮(14) 所述密封元件主体(10)大致覆盖其整个区域。 这种皮肤(14)由密封元件主体(10)的表面(11,12)的材料的结构变化形成,使得皮肤由与密封元件主体(10)相同的塑料组成,并且 永久连接到它。