Radome mit niedriger Dielektrizität und geringem Verlust

    公开(公告)号:DE202020005705U1

    公开(公告)日:2022-03-11

    申请号:DE202020005705

    申请日:2020-04-01

    Abstract: Radom mit niedriger Dielektrizität und geringem Verlust, das Mikrosphären umfasst, die in eine Matrix integriert sind, wobei die Mikrosphären die Gesamtdielektrizitätskonstante reduzieren, wodurch das Radom eine Dielektrizitätskonstante von weniger als 2,5 über die gesamte Dicke des Radoms aufweist.

    TELEKOMMUNIKATIONSSTEUERUNGSEINHEITEN (TCUs), DIE KONTURIERTE OBERE FLÄCHEN AUFWEISEN, UM FAHRZEUGDACHKONTUREN ZU FOLGEN

    公开(公告)号:DE112019003232T5

    公开(公告)日:2021-03-25

    申请号:DE112019003232

    申请日:2019-06-26

    Abstract: Beispielhafte Umsetzungsformen von Telekommunikationssteuerungseinheiten (TCUs), die obere Flächen (z.B. definiert durch Montagebügel, usw.) aufweisen, die konfiguriert (z.B. gekrümmt, nicht flach, konturiert, usw.) sind, um Konturen (z.B. Krümmungen, nicht flache Konturen, usw.) von Fahrzeugdächern (oder anderen Fahrzeugkarosseriewänden oder Montageflächen) zu folgen, damit übereinzustimmen und/oder diesen zu entsprechen werden offengelegt. Ebenfalls offengelegt werden beispielhafte Umsetzungsformen von TCU Montagebügeln, die konfiguriert (z.B. gekrümmt, nicht flach, konturiert, usw.) sind, um Konturen (z.B. Krümmungen, nicht flache Konturen, usw.) von Fahrzeugdächern (oder anderen Fahrzeugkarosseriewänden oder Montageflächen) zu folgen, damit übereinzustimmen und/oder diesen zu entsprechen. Beispielhafte Verfahren betreffend die Installation von TCUs an Fahrzeugkarosseriewänden werden offengelegt. Ein beispielhaftes Verfahren kann das Positionieren einer oberen Fläche (z.B. definiert durch Montagebügel, usw.) einer Telekommunikationssteuerungseinheit an der Fahrzeugkarosseriewand beinhalten. Die obere Fläche kann konfiguriert (z.B. gekrümmt, nicht flach, konturiert, usw.) sein, um mit einer Kontur der Fahrzeugkarosseriewand übereinzustimmen und/oder dieser zu entsprechen.

    Multiband WIFI directional antennas
    144.
    发明专利

    公开(公告)号:GB2549858A

    公开(公告)日:2017-11-01

    申请号:GB201706937

    申请日:2017-05-02

    Abstract: A multiband antenna and system, operable within at least two Wifi (RTM) frequency ranges, wherein the antenna comprises a base plate and a plurality of vertically and horizontally polarised antenna element modules 104 (cross polarization). Each module includes a radiating element 128, a feeding element and a ground plane or reflector 168, wherein the radiating element 128 radiates away from the reflector 168. The reflector 168 may have a bottom portion 172 and one or more side walls 176 disposed around the radiating element 128. The antenna module may comprise a feeding board 184 which may further comprise a resistive network and microstrip line 188 on a first side of the board 184 and a coaxial cable connected by a feed through along a second side of the board 184. The system may comprise or more multiband antennas wherein the system may be a panel antenna or MIMO system.

    Multiband wifi directional antenna
    145.
    发明专利

    公开(公告)号:GB201706937D0

    公开(公告)日:2017-06-14

    申请号:GB201706937

    申请日:2017-05-02

    Abstract: Disclosed are exemplary embodiments of multiband WiFi directional antennas. In an exemplary embodiment, an antenna generally includes a base plate, a plurality of vertically polarized antenna element modules on the base plate, and a plurality of horizontally polarized antenna element modules on the base plate. Each antenna element module includes a radiating element and a ground plane/reflector. The antenna may be operable within at least a first WiFi frequency range and a second WiFi frequency range different than the first WiFi frequency range.

    montagens de antena multibanda mimo operáveis com frequências lte

    公开(公告)号:BR112014014553A2

    公开(公告)日:2017-06-13

    申请号:BR112014014553

    申请日:2012-12-14

    Abstract: abstract according to various aspects, exemplary embodiments are disclosed herein of multiple input multiple output (mimo) antenna assemblies operable over multiple frequency bands, including lte (long term evolution) frequencies (e.g., 4g, 3g, other lte generation, b17 (lte), lte (700 mhz), etc.). in various embodiments, an antenna assembly generally includes a first or primary cellular antenna and a second or secondary cellular antenna. the first cellular antenna may be configured to be operable for both receiving and transmitting communication signals within one or more cellular frequency bands (e.g., lte, etc.). the second cellular antenna may be configured to be operable for receiving communication signals within one or more cellular frequency bands (e.g., lte, etc.). the antenna assembly may also include additional antennas for receiving satellite signals, such as satellite digital audio radio services (sdars) signals and/or global positioning system (gps) signals. tradução do resumo resumo patente de invenção: "montagens de antena multibanda mimo operáveis com frequências lte". a presente invenção refere-se a montagens de antena de múltiplas entradas e múltiplas saídas (mimo) operáveis sobre múltiplas bandas de frequência, incluindo frequências lte (evolução de longo prazo (lte) (por exemplo, 4g, 3g, outra geração lte, b17 (kte), lte (700 mhz), etc.). em várias concretizações, uma montagem de antena geralmente inclui uma primeira antena celular principal e uma segunda antena celular secundária. a primeira antena celular pode ser configurada para ser operável tanto para receber como para transmitir sinais de comunicação dentro de uma ou mais bandas de frequência celular (por exemplo, lte, etc.). a segunda antena celular pode ser configurada para ser operável para receber sinais de comunicação dentro de uma ou mais bandas de frequência celular (por exemplo, lte, etc.). a montagem de antena pode também incluir antenas adicionais para receber sinais de satélite, tais como sinais de serviços de rádio de áudio digital de satélite (sdars) e/ou sinais de sistema de posicionamento global (gps).

    BLUETOOTH ZONE CONTROL USING PROXIMITY DETECTION

    公开(公告)号:CA2955215A1

    公开(公告)日:2016-01-21

    申请号:CA2955215

    申请日:2015-06-26

    Inventor: STAGG DAVID

    Abstract: According to various aspects, exemplary embodiments are disclosed of a Bluetooth zone control system. In an exemplary embodiment, a Bluetooth zone control system generally includes a first Bluetooth device configured to provide a first Bluetooth signal. A location of the first Bluetooth device corresponds to a location of a machine. The system also includes an operator control unit having a second Bluetooth device configured to detect the first Bluetooth signal. The operator control unit is configured to control the machine based on first authorization rights when the second Bluetooth device detects the first Bluetooth signal at or above a signal threshold, and to control the machine based on second authorization rights when the second Bluetooth device does not detect the first Bluetooth signal at or above the signal threshold.

    Mit metallischem Film überzogener Schaumstoffkontakt

    公开(公告)号:DE112013003715T5

    公开(公告)日:2015-06-03

    申请号:DE112013003715

    申请日:2013-07-19

    Abstract: Ein mit einem metallischen Film (26) überzogener Schaumstoffkontakt (20), der für die Erdung von Schaltkreisen von Bauteilen für Oberflächenbefestigungsverfahren geeignet ist, weist im allgemeinen ein elastisches Kernelement (22), eine lötbare elektrisch leitfähige Schicht (26) und ein Klebemittel (24) auf, welches die lötbare elektrisch leitfähige Schicht (26) an das elastische Kernelement (22) klebt. Das Klebemittel (24) hat nicht mehr als höchst 900 Parts per million Chlor, nicht mehr als höchst 900 Parts per million Brom, und nicht mehr als in der Summe höchst 1500 Parts per million Halogene.

    METHODS FOR ESTABLISHING THERMAL JOINTS BETWEEN HEAT SPREADERS OR LIDS AND HEAT SOURCES

    公开(公告)号:SG10201403193RA

    公开(公告)日:2015-01-29

    申请号:SG10201403193R

    申请日:2014-06-12

    Abstract: 34 METHODS FOR ESTABLISHING THERMAL JOINTS BETWEEN According to various aspects, exemplary embodiments are disclosed of thermal interface materials, electronic devices, and methods for establishing thermal joints between heat spreaders or lids and heat sources. In exemplary embodiments, a method of establishing a thermal joint for conducting heat between a heat spreader and a heat source of an electronic device generally includes positioning a thermal interface material (TIM1) between the heat spreader and the heat source. Figure 1

    150.
    发明专利
    未知

    公开(公告)号:AT488123T

    公开(公告)日:2010-11-15

    申请号:AT05712440

    申请日:2005-01-27

    Abstract: A shielding enclosure generally includes a frame and a lid. The frame may include sidewalls, an inwardly extending horizontal lip defining an open top for the frame, generally horizontal flanges extending outwardly relative to the lip, and one or more openings disposed generally under the corresponding one or more flanges. The lid may include an upper surface to cover the frame's open top, a downwardly extending lip configured to at least partially fit generally over the frame's sidewalls, one or more openings, and one or more generally upwardly extending flanges having one or more lateral detent protrusions. The lid may be attached to the frame by the interlocking engagement of the lid's one or more lateral detent protrusions generally under the corresponding one or more flanges of the frame, which said one or more flanges of the frame are at least partially received through the corresponding one or more openings of the lid.

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