Details of, or arrangements associated with, aerials

Industry

  • CPC
  • H01Q1/00
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Sub Industries

H01Q1/002Protection against seismic waves, thermal radiation or other disturbances H01Q1/005Damping of vibrations; Means for reducing wind-induced forces H01Q1/007specially adapted for indoor communication H01Q1/02Arrangements for de-icing Arrangements for drying-out; Arrangements for cooling; Arrangements for preventing corrosion H01Q1/04Adaptation for subterranean or subaqueous use H01Q1/06Means for the lighting or illuminating of aerials H01Q1/08Means for collapsing aerials or parts thereof; Collapsible aerials H01Q1/081Inflatable antennas H01Q1/082Balloon antennas H01Q1/084Pivotable antennas H01Q1/085Flexible aerials; Whip aerials with a resilient base H01Q1/087Extensible roll- up aerials H01Q1/088Quick-releasable antenna elements H01Q1/10Telescopic elements H01Q1/103Latching means; ensuring extension or retraction thereof H01Q1/106Means for locking or protecting against unauthorized extraction H01Q1/12Supports Mounting means H01Q1/1207for fastening a rigid aerial element H01Q1/1214through a wall H01Q1/1221onto a wall H01Q1/1228on a boom H01Q1/1235Collapsible supports; Means for erecting a rigid antenna H01Q1/1242Rigid masts specially adapted for supporting an aerial H01Q1/125Means for positioning H01Q1/1257using the received signal strength H01Q1/1264Adjusting different parts or elements of an aerial unit H01Q1/1271for mounting on windscreens H01Q1/1278in association with heating wires or layers H01Q1/1285with capacitive feeding through the windscreen H01Q1/1292for mounting on balloons H01Q1/14for wire or other non-rigid radiating elements H01Q1/16Strainers, spreaders, or spacers H01Q1/18Means for stabilising aerials on an unstable platform H01Q1/185by electronic means H01Q1/20Resilient mountings H01Q1/22by structural association with other equipment or articles H01Q1/2208associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder H01Q1/2216used in interrogator/reader equipment H01Q1/2225used in active tags H01Q1/2233used in consumption-meter devices H01Q1/2241used in or for vehicle tyres H01Q1/225used in level-measurement devices H01Q1/2258used with computer equipment H01Q1/2266disposed inside the computer H01Q1/2275associated to expansion card or bus H01Q1/2283mounted in or on the surface of a semiconductor substrate as a chip-type antenna or integrated with other components into an IC package H01Q1/2291used in bluetooth or WI-FI devices of Wireless Local Area Networks [WLAN] H01Q1/24with receiving set H01Q1/241used in mobile communications H01Q1/242specially adapted for hand-held use H01Q1/243with built-in antennas H01Q1/244extendable from a housing along a given path H01Q1/245with means for shaping the antenna pattern H01Q1/246specially adapted for base stations H01Q1/247with frequency mixer H01Q1/248provided with an AC/DC converting device H01Q1/26with electric discharge tube H01Q1/27Adaptation for use in or on movable bodies H01Q1/273Adaptation for carrying or wearing by persons or animals H01Q1/276for mounting on helmets H01Q1/28Adaptation for use in or on aircraft, missiles, satellites, or balloons H01Q1/281Nose antennas H01Q1/282Modifying the aerodynamic properties of the vehicle H01Q1/283Blade, stub antennas H01Q1/285Aircraft wire antennas H01Q1/286substantially flush mounted with the skin of the craft H01Q1/287integrated in a wing or a stabiliser H01Q1/288Satellite antennas H01Q1/30Means for trailing aerials H01Q1/32Adaptation for use in or on road or rail vehicles H01Q1/3208characterised by the application wherein the antenna is used H01Q1/3216where the road or rail vehicle is only used as transportation means H01Q1/3225Cooperation with the rails or the road H01Q1/3233particular used as part of a sensor or in a security system H01Q1/3241particular used in keyless entry systems H01Q1/325characterised by the location of the antenna on the vehicle H01Q1/3258using the gutter of the vehicle; Means for clamping a whip aerial on the edge of a part of the vehicle H01Q1/3266using the mirror of the vehicle H01Q1/3275mounted on a horizontal surface of the vehicle H01Q1/3283side-mounted antennas H01Q1/3291mounted in or on other locations inside the vehicle or vehicle body H01Q1/34Adaptation for use in or on ships, submarines, buoys, or torpedoes H01Q1/36Structural form of radiating elements H01Q1/362for broadside radiating helical antennas H01Q1/364using a particular conducting material H01Q1/366using an ionized gas H01Q1/368using carbon or carbon composite H01Q1/38formed by a conductive layer on an insulating support H01Q1/40Radiating elements coated with or embedded in protective material H01Q1/405Radome integrated radiating elements H01Q1/42Housings not intimately mechanically associated with radiating elements H01Q1/421Means for correcting aberrations introduced by a radome H01Q1/422comprising two or more layers of dielectric material H01Q1/424comprising a layer of expanded material H01Q1/425comprising a metallic grid H01Q1/427Flexible radomes H01Q1/428Collapsible radomes; rotatable, tiltable radomes H01Q1/44using equipment having another main function to serve additionally as an aerial; Means for giving an aerial anaesthetic aspect H01Q1/46Electric supply lines or communication lines H01Q1/48Earthing means Earth screens Counterpoises H01Q1/50Structural association of aerials with earthing switches, lead-in devices or lightning protectors H01Q1/52Means for reducing coupling between aerials Means for reducing coupling between an aerial and another structure H01Q1/521reducing the coupling between adjacent antennas H01Q1/523between antennas of an array H01Q1/525between emitting and receiving antennas H01Q1/526Electromagnetic shields H01Q1/528reducing the reradiation of a support structure

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