Method and device for recovering pure PVC from plastic waste containing PVC
    11.
    发明授权
    Method and device for recovering pure PVC from plastic waste containing PVC 失效
    从含PVC的塑料废料中回收纯PVC的方法和装置

    公开(公告)号:US06548561B1

    公开(公告)日:2003-04-15

    申请号:US09762040

    申请日:2001-02-01

    Abstract: In a method for recovering pure PVC from pre-disintegrated PVC containing substance mixtures, the substance mixture is soaked in a swelling agent for PVC, is supplied under pressure into an arrangement of at least two sequential hydrocyclones, wherein, in the first hydrocyclone, a heavy fraction of impurities is separated in the sink flow and a light fraction of swelled PVC particles and light impurities and plastic particles are separated in the rising flow, wherein the pre-cleaned light fraction is sorted and the particle fraction comprising the swelled PVC particles and smaller plastic particles is fed to the second hydrocyclone in which the PVC particles are separated in the sink flow. The invention also describes a device for carrying out the method.

    Abstract translation: 在从预分解的含PVC物质混合物中回收纯PVC的方法中,将物质混合物浸泡在PVC的溶胀剂中,在压力下被加入到至少两个顺序的水力旋流器的排列中,其中在第一个水力旋流器中, 杂质的重部分在水槽流中分离,并且在上升流中分离膨胀的PVC颗粒和轻质杂质和塑料颗粒的轻馏分,其中分选预清洁的轻馏分,并且包含溶胀的PVC颗粒的颗粒级分和 较小的塑料颗粒被供给到其中PVC颗粒在水槽流中分离的第二个水力旋流器。 本发明还描述了一种用于执行该方法的装置。

    Process for preparing 2-(4-trifluoromethoxyphenyl)ethylamine and 4-bromomethyl-and 4-chloromethyl-1-trifluoromethoxybenzene
    12.
    发明授权
    Process for preparing 2-(4-trifluoromethoxyphenyl)ethylamine and 4-bromomethyl-and 4-chloromethyl-1-trifluoromethoxybenzene 失效
    制备2-(4-三氟甲氧基苯基)乙胺和4-溴甲基 - 和4-氯甲基-1-三氟甲氧基苯的方法

    公开(公告)号:US06441239B1

    公开(公告)日:2002-08-27

    申请号:US10029535

    申请日:2001-12-20

    CPC classification number: C07C41/30 C07C213/02 C07C217/60 C07C43/225

    Abstract: The invention relates to a process for preparing 2-(4-trifluoromethoxyphenyl)ethylamine in an advantageous manner by (a) converting trifluoromethoxybenzene by halomethylation into halogenomethyl-1-trifluoromethoxybenzene, (b) converting the halogenomethyl-1-trifluoromethoxybenzene by halogen-cyano exchange into 4-(trifluoromethoxyphenyl)acetonitrile, and (c) reducing the 4-(trifluoromethoxyphenyl)acetonitrile using hydrogen in the presence of a nickel catalyst to form 2-(4-trifluoromethoxyphenyl)ethylamine. The first step of this process also represents an advantageous process for preparing 4-bromomethyl- and 4-chloromethyl-1-trifluoromethoxybenzene.

    Abstract translation: 本发明涉及通过(a)通过卤甲基化将三氟甲氧基转化成卤代甲基-1-三氟甲氧基苯,有利地制备2-(4-三氟甲氧基苯基)乙胺的方法,(b)通过卤代 - 氰基交换转化卤代甲基-1-三氟甲氧基苯 转化为4-(三氟甲氧基苯基)乙腈,和(c)在镍催化剂存在下使用氢还原4-(三氟甲氧基苯基)乙腈,形成2-(4-三氟甲氧基苯基)乙胺。该方法的第一步也代表有利的 制备4-溴甲基 - 和4-氯甲基-1-三氟甲氧基苯的方法。

    Saw duplexer
    14.
    发明授权
    Saw duplexer 有权
    锯双工器

    公开(公告)号:US06313715B1

    公开(公告)日:2001-11-06

    申请号:US09436478

    申请日:1999-11-08

    CPC classification number: H03H9/725

    Abstract: A SAW duplexer having an impedance transformation network in a form of a series capacitance in at least one filter path.

    Abstract translation: SAW双工器在至少一个滤波器路径中具有串联电容形式的阻抗变换网络。

    SENSOR FOR DETECTING A TORQUE
    16.
    发明公开

    公开(公告)号:US20240027286A1

    公开(公告)日:2024-01-25

    申请号:US17995351

    申请日:2021-04-06

    CPC classification number: G01L3/104 G01L5/221 B62D6/10

    Abstract: The invention relates to a sensor (9) for detecting a torque (13) exerted on a torsion element (10) and acting about an axis of rotation (8), comprising:



    a transmitter element (16) which can be mounted in a stationary manner relative to a first axial end of the torsion element (10) and is designed to output a transmitting field (17) which can be varied in the peripheral direction (24) about the axis of rotation (8),
    a sensor chip (18) which can be mounted in a stationary manner relative to a second end opposite the first axial end of the torsion element (10) and is designed to output a measurement signal (20) which is dependent on the transmitting field (17) arriving at the sensor chip (18), and
    an evaluation device (21) which is designed to output a sensor signal (19) dependent on the torque (13) on the basis of the measurement signal (20),
    wherein the sensor chip (18) is arranged at an axial distance from the transmitter element (16), radially overlapping same.

    Locking mechanism for a vehicle seat
    17.
    发明授权
    Locking mechanism for a vehicle seat 有权
    车辆座椅的锁定机构

    公开(公告)号:US09039048B2

    公开(公告)日:2015-05-26

    申请号:US12922519

    申请日:2009-07-02

    Abstract: A locking mechanism (1) for a vehicle seat, particularly for a motor vehicle seat, includes a latch that is to be interlocked with an opposite element (B) and is mounted to be pivotable about a first bearing bolt (13), at least one securing element (25, 31) that secures the latch (11) in the locked state, and a lock housing (5) which supports the latch (11) and the securing element (25, 31). The lock housing (5) has an integrated first stop (5a) for the opposite element (B). The stop (5a) has a damping effect when the opposite element (B) rests against the lock housing (5).

    Abstract translation: 用于车辆座椅的锁定机构(1),特别是用于机动车辆座椅的锁定机构(1)包括与相对的元件(B)互锁并且安装成能够围绕第一轴承螺栓(13)枢转的闩锁,至少 将闩锁(11)固定在锁定状态的一个固定元件(25,31)和支撑闩锁(11)和固定元件(25,31)的锁定壳体(5)。 锁定壳体(5)具有用于相对元件(B)的集成的第一止动件(5a)。 当相对的元件(B)靠在锁壳体(5)上时,止动件(5a)具有阻尼效果。

    LIGHT EMITTING DIODE OPERATING DEVICE AND METHOD
    19.
    发明申请
    LIGHT EMITTING DIODE OPERATING DEVICE AND METHOD 审中-公开
    发光二极管操作装置和方法

    公开(公告)号:US20120119661A1

    公开(公告)日:2012-05-17

    申请号:US12951493

    申请日:2010-11-22

    Applicant: Peter Müller

    Inventor: Peter Müller

    CPC classification number: H05B33/0893 F21K9/00 F21Y2115/10 H05B33/0848

    Abstract: A light emitting diode (LED) operating device comprises an LED module and an operating unit. The LED module, including light emitting diodes to emit incoherent radiation, is connected in releasable manner to the operating unit by a connector. The operating unit incorporates a power supply and a controller to provide the LEDs with electrical power. Sensors in the operating unit and the LED module record operational parameters of the operating device, which are used together with characteristic parameters stored in an electronic memory device, to record and control the emission characteristic of the LED module.

    Abstract translation: 发光二极管(LED)操作装置包括LED模块和操作单元。 包括发射非相干辐射的发光二极管的LED模块通过连接器以可释放的方式连接到操作单元。 操作单元包含一个电源和一个控制器,为LED提供电力。 操作单元和LED模块中的传感器记录与存储在电子存储装置中的特性参数一起使用的操作装置的操作参数,以记录和控制LED模块的发射特性。

    Coated article with low-E coating including IR reflecting layer(s) and corresponding method
    20.
    发明授权
    Coated article with low-E coating including IR reflecting layer(s) and corresponding method 有权
    具有低E涂层的涂层制品,包括IR反射层和相应的方法

    公开(公告)号:US08142622B2

    公开(公告)日:2012-03-27

    申请号:US11700892

    申请日:2007-02-01

    Abstract: A coated article is provided with a low-emissivity (low-E) layer stack for use in a window unit or the like. The layer stack, or coating, may permit the coated article to achieve one or more of a low solar factor (SF) value, a high selectivity (Tvis/SF) value, substantially neutral color at normal and/or off-axis viewing angles, and/or low emissivity. When high selectivity values are achieved, there is provided a high ratio of visible transmission to SF, which is a desirable feature in certain example instances. In certain example embodiments, a sub-oxide layer (e.g., NiCrOx) may be used as a contact layer under an infrared (IR) reflecting layer in order to permit low SF values, high selectivity, and good coloration to be achieved.

    Abstract translation: 涂覆制品设置有用于窗单元等的低发射率(低E)层叠层。 层叠层或涂层可以允许涂覆制品实现在正常和/或离轴视角下的低太阳能因子(SF)值,高选择性(Tvis / SF)值,基本中性色的一个或多个 ,和/或低发射率。 当实现高选择性值时,提供了高可见透射率与SF的比率,这在某些示例中是一个期望的特征。 在某些示例性实施例中,可以将次氧化物层(例如,NiCrO x)用作红外(IR)反射层下的接触层,以便实现低SF值,高选择性和良好的着色。

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