Pivoted Or Rotatable Patents (Class 343/882)
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Patent number: 7706847Abstract: A portable radio telephone having an antenna projecting from the top surface. The antenna can be pivoted from an upright position to an angled position.Type: GrantFiled: May 7, 1998Date of Patent: April 27, 2010Assignee: Nokia CorporationInventors: Conway Robert Shaw, Guy Arthur Durham, Nigel David Tout, Arnold David Gocool, Sean Prior, Elie Abi Chaaya, Guy Alexander Hooker
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Publication number: 20100090926Abstract: A communication device includes an enclosure and two antennas rotatably attached to each fixing member. The enclosure includes a pair of sidewalls and a pair of fixing members projecting from a first end portion of each of the sidewalls. Each fixing member includes a plurality of projections spaced from each other. Each of the antennas includes a main body including a first end portion and an adjusting member projecting from the first end portion to adjust the antenna to be in a preferable position to optimize transmission and reception of signals. Each adjusting member includes hooking portions with grooves defined therebetween. The projections move in the adjusting member, resulting in rotation of the antennas relative to the enclosure. Each of the projections is received in a corresponding groove to allow the pair of antennas to be in the preferable position.Type: ApplicationFiled: April 3, 2009Publication date: April 15, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventor: Jiunn-Her Li
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Patent number: 7696949Abstract: The invention provides a sky wave receiving antenna which includes a receiving element having a radiator and a plurality of directors arranged in parallel on a horizontal support boom with a constant interval in a alternatively crossed direction, a base and a vertical direction adjustor rotationally connected at its one end to the base with a use of a first joint. The receiving antenna further includes a second joint connected to the other end of the vertical direction adjustor and connected to the receiving element so as to obtain a horizontal direction adjustment of the receiving element. The receiving antenna of the invention allows the adjustment of the receiving element to be made in both vertical and horizontal directions in order to enhance the receive directivity.Type: GrantFiled: March 20, 2008Date of Patent: April 13, 2010Inventor: Jeong Hyeon Shin
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Publication number: 20100079353Abstract: A reflector antenna mount for a reflector antenna with a primary mount coupled to a support arm. The primary mount rotatable in a first axis relative to the support arm. A secondary mount coupled to the primary mount; the secondary mount pivotable in a second axis relative to the primary mount. The reflector antenna coupled to a front side of the secondary mount; an electronics enclosure of the reflector antenna positioned on a back side of the secondary mount, the electronics enclosure coupled to the reflector antenna. A dielectric enclosure provided with a front face and a side surface coupled to the primary mount. The front face spaced away from the reflector antenna, outside of a range of motion of the directional antenna in the second axis.Type: ApplicationFiled: October 1, 2008Publication date: April 1, 2010Applicant: ANDREW LLCInventors: Junaid Syed, Chris Hills, Allan Tasker, Ian Renilson, Keith Tappin
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Publication number: 20100073256Abstract: A removable tool for adjusting the elevation of a satellite antenna having a shaft, a knob engaging the threads of the shaft at one end, a pivot member slideably disposed over the shaft threads; an upper pin for selectively engaging a hole at the other end of the shaft and with upper holes on the antenna mount; and lower pin for selectively engaging a pivot hole in the pivot member and lower holes on the mount. When the knob is turned the shaft adjusts the elevation in the mount by pivoting between the two bracket pairs.Type: ApplicationFiled: September 10, 2009Publication date: March 25, 2010Applicant: WINEGARD COMPANYInventor: Brian Steven Zihlman
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Publication number: 20100073257Abstract: A fine azimuth adjustment tool and method for a satellite antenna system having a clamp with opposing jaws for clamping around the mast pipe, a lever connected to the clamp for opening and closing the opposing jaws; a cam with a protrusion engaging a formed slot in the mast clamp when said opposing jaws are closed, the protrusion rotating the mast clamp when the cam is turned, the protrusion in the slot holding the mast clamp to the mast pipe at a desired fine tuned azimuth position while the mast clamp is tightened and secured to the mast pipe.Type: ApplicationFiled: September 10, 2009Publication date: March 25, 2010Applicant: WINEGARD COMPANYInventors: William John Sherwood, Brian Steven Zihlman, Donald F. Kerr, John Francis Whooley
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Patent number: 7683853Abstract: Embodiments of the present invention comprise an antenna mounting apparatus and installation methods for a non-invasive antenna mounting system.Type: GrantFiled: August 28, 2006Date of Patent: March 23, 2010Inventor: Sean Michaelis
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Publication number: 20100066633Abstract: Mounting systems and apparatus are provided for attaching a mast to a structure at a desired orientation. The mounting apparatus includes a base support and a ball mount. The base support can be rigidly attached to a portion of the structure. The ball mount receives a ball associated with the mast to thereby allow the mast to be positioned and maintained at the desired orientation. The mounting apparatus may be used, for example, for attaching a digital broadcast satellite (DBS) antenna to a fascia or other portion of a home or other structure.Type: ApplicationFiled: September 12, 2008Publication date: March 18, 2010Applicant: DISH NETWORK L.L.C.Inventor: Glen SINGER
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Patent number: 7675476Abstract: A internal antenna with rotatable mounting bracket assembly is mounted on an edge of a flat panel television and has a mounting bracket, a clamp and a rotatable antenna seat. The mounting bracket is mounted on the edge of a flat panel television and has a mounting disk, a front jaw and a clamp socket. The clamp attaches to and holds the mounting bracket on the edge of a flat panel television and has an arm assembly and a rear jaw. The arm assembly is mounted slidably in the clamp socket and has a resilient element. The resilient element holds the clamp in the clamp socket. The rear jaw is formed on and protrudes down from the arm assembly. The rotatable antenna seat is mounted rotatably on the mounting bracket and has an antenna bracket. The antenna bracket clips the antenna and is formed on the disk.Type: GrantFiled: May 10, 2007Date of Patent: March 9, 2010Assignee: Trans Electric Co., Ltd.Inventor: Cheng-Si Wang
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Publication number: 20100019986Abstract: Method for obtaining a predetermined position for a satellite antenna, whereby a controller (9) is made to transfer information to a velocity controller (3), in turn being made to transfer information to a current regulator (4), being made to transfer current to a motor which is intended for setting the desired position of the satellite antenna. The electrical motor (5) is made to receive current from the current regulator so that the electrical motor is made to turn a predetermined angle during a predetermined time interval. An angle sensor (6) is positioned on the satellite antenna and is made to read an absolute angle or an angular displacement of the satellite antenna, and the angle sensor is connected to the controller so as to create a feedback loop. An automatic control system is also disclosed.Type: ApplicationFiled: December 14, 2007Publication date: January 28, 2010Applicant: C2SAT COMMUNICATIONS ABInventor: Erik Dalin
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Publication number: 20090322647Abstract: A method and apparatus for deploying a multi-element antenna system on a portable television signal processing apparatus. The system utilizes a plurality of spring loaded racks engaged in a pinion restrained by a rotational damper and a manual release mechanism. Each individual rack is attached to a rotational mechanism used to rotate an antenna element around an axis. The springs are compressed when the antenna is in its stored state and released via the manual release mechanism. The released rack and pinion system biases a plurality of rotational mechanisms which respectively extend the antenna elements into their deployed configuration.Type: ApplicationFiled: August 23, 2006Publication date: December 31, 2009Inventors: Michael Joseph Shawver, Jesse Arnold Fourt, James R. Yurchenco, David Carl Thomsen, Eric Andrew Dorsey
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Publication number: 20090315805Abstract: In one aspect, a rotary connector having a longitudinal axis includes a first metal portion including a groove about the longitudinal axis. The rotary connector also includes a second metal portion and a spring disposed in the groove and having metal contact with the first portion and the second portion. One of the first metal portion or the second metal portion is configured to rotate about the longitudinal axis and the other of the first metal portion or the second metal portion is configured to remain substantially rotationally fixed with respect to the longitudinal axis. The rotary connector may be used for electromagnetic interference (EMI) shielding with antenna pedestals.Type: ApplicationFiled: June 10, 2009Publication date: December 24, 2009Applicant: Raytheon CompanyInventors: Robert L. Welsh, Stacy E. Davis, Timothy R. Hebert
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Patent number: 7636068Abstract: An antenna beam controlling system (ABCS) for use in cellular communication systems. The ABCS allows the antenna's horizontal beam direction and horizontal beam width to be remotely adjusted for optimum reception and transmission. The ABCS, in its basic design, is comprised of at least one antenna reflector that incorporates a reflecting disk for receiving and transmitting RF signals, an antenna rotating assembly, and an electronic controller. All the elements of the ABCS are housed within an antenna enclosure, such as a radome, which is maintained in an environmentally shielded condition by a top and bottom cover. The electronic controller is designed to remotely activate the ABCS and to control and optimize the position of the antenna reflector.Type: GrantFiled: February 19, 2008Date of Patent: December 22, 2009Inventor: Kim Duk-Yong
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Patent number: 7629935Abstract: A low profile receiving and/or transmitting antenna includes an array of antenna elements that collect and coherently combine millimeter wave or other radiation. The antenna elements are physically configured so that radiation at a predetermined wavelength band impinging on the antenna at a particular angle of incidence is collected by the elements and collected in-phase. Two or more mechanical rotators may be disposed to alter the angle of incidence of incoming or outgoing radiation to match the particular angle of incidence.Type: GrantFiled: February 18, 2004Date of Patent: December 8, 2009Assignee: Starling Advanced Communications Ltd.Inventors: David Mansour, Valentina Berdnikova, Simha Erlich
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Publication number: 20090295654Abstract: A satellite tracking system for tracking a synchronous satellite includes a satellite antenna system movably supported on a roof of a vehicle via a roof frame to move between an operation position and a folded position. At the operation position, the satellite antenna system is rotated on the roof frame to adjust a horizontal orientation of a parabolic reflector of the satellite antenna system while the parabolic reflector is pivotally lift at a predetermined inclination angle to align with the satellite. At the folded position, the parabolic reflector is pivotally dropped down until the parabolic reflector faces downwardly to the roof of the vehicle to conceal a signal transmitting device of the satellite antenna system between the parabolic reflector and the roof of the vehicle. Therefore, the satellite antenna system provides a relatively low profile at the folded position when the vehicle travels.Type: ApplicationFiled: June 3, 2008Publication date: December 3, 2009Inventor: Gary Baker
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Patent number: 7626560Abstract: A folding feed for a mobile satellite system having a reflector antenna, a feed, and a feed arm. The feed arm carries the feed at its distal end. A pivot is provided between the distal end and the feed. A feed stop block, connected at the distal end, has first and second surfaces. When the mobile satellite system stows the antenna, the feed pivots to abut the first surface against the feed to hold the feed at a first set angle. When said mobile satellite system deploys the antenna, the feed pivots to abut the second surface against the feed to hold the feed at the second set angle. A spring connected between the feed arm and feed holds the second surface against the feed. The first angle is greater than the second angle to provide a low profile to the stowed antenna.Type: GrantFiled: September 28, 2007Date of Patent: December 1, 2009Assignee: Winegard CompanyInventor: Timothy John Conrad
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Patent number: 7619583Abstract: Maintenance on an amateur radio antenna mounted on a tilt over tower typically requires the use of a ladder of scaffold. While tiltover towers are common, when used with a large yagi antenna they tilting is limited by the length of the antenna boom and elements. The user must still utilize a ladder or scaffold to reach all point on the antenna. The tiltplate address this issue and allow the tower and antenna to be tilted all the way to ground level.Type: GrantFiled: January 16, 2008Date of Patent: November 17, 2009Inventor: Clifford Alvin Ludwick
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Publication number: 20090262033Abstract: A bracket for releasably mounting an enclosed mobile/transportable motorized antenna system on a vehicle may include a support arm and a mounting assembly. The support arm can include a first end portion configured to secure to a vertically extending member of a vehicle and a second end portion configured to secure a mounting plate assembly. The mounting assembly can be secured to the second end portion of the support arm. The mounting assembly may comprise a generally planar mounting plate having a plurality of apertures defined therein. The apertures may be located within the periphery of the mounting plate and have a size and shape configured to secure a motorized antenna enclosure disposed on the mounting plate assembly. A releasably mountable enclosed mobile/transportable motorized antenna system on a vehicle may include an enclosed mobile/transportable motorized antenna system and a corresponding mounting bracket.Type: ApplicationFiled: June 30, 2009Publication date: October 22, 2009Inventors: Lael King, Sam Shuster
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Patent number: 7605770Abstract: A flap antenna may include a radio frequency (RF) feed and a shaped reflector formed in a selected shape to reflect electromagnetic radiation to or from the RF feed. The flap antenna may also include a flap reflector to reflect the electromagnetic radiation to or from the shaped reflector. The flap reflector may be a flat plate or the like.Type: GrantFiled: December 19, 2005Date of Patent: October 20, 2009Assignee: The Boeing CompanyInventors: Yong U. Kim, Alan R. Keith, Joseph B. Aday
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Patent number: 7602349Abstract: A spacecraft is provided that includes a spacecraft body, a phased array coupled to a side of the spacecraft body by a first deployment couple, and a reflector coupled to the side of the spacecraft body by a second deployment couple. The first and second deployment couples are configured to permit stowing the reflector and the phased array parallel to the side of the spacecraft body. The reflector and the phased array share a common launch restraint mounting point on the side of the spacecraft body. A spacecraft is also provided that includes a spacecraft body, a mounting platform coupled to a side of the spacecraft body by a deployment couple, and a plurality of phased array assemblies. Each phased array assembly has a face with elements, and is coupled to the mounting platform by a gimbal. The deployment couple and the gimbals are configured to permit stowing the phased array assemblies parallel to the side of the spacecraft body and with the face of each phased array assembly oriented in a first direction.Type: GrantFiled: January 17, 2007Date of Patent: October 13, 2009Assignee: Lockheed Martin CorporationInventors: David J. Hentosh, Michael J. Edridge
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Publication number: 20090251372Abstract: A removable antenna is provided for an electronic device such as a laptop computer. An antenna resonating element is mounted within the antenna. Magnetic coupling structures are used to magnetically attach the antenna to the electronic device. The magnetic coupling structures couple the antenna resonating element to circuitry in the electronic device. The electronic device may have an antenna receptacle that holds the antenna in a stowed position and allows the antenna to extend to an extended position. A user may extend the antenna by sliding the antenna or by rotating the antenna to its extended position. The coupling structures may allow the antenna to break away from the electronic device without damage.Type: ApplicationFiled: April 2, 2008Publication date: October 8, 2009Inventors: Brett William Degner, Chris Ligtenberg, Bartley K. Andre, Douglas Blake Kough
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Publication number: 20090243955Abstract: An antenna for a compact satellite terminal. Antenna is a rigid parabolic structure of metal matrix composite capable of disassembly into segments affording a high degree of portability such as for man-packable satellite terminals and the like. A shallow feed horn assembly is joined to an orthomode transducer by a common hub, the hub also serving as the attachment point for a plurality of antenna segments, where a quick release means joins the segments to the hub. The feed horn, hub, orthomode transducer and antenna segments are designed for extremely compact stowability in a variety of applications.Type: ApplicationFiled: August 26, 2008Publication date: October 1, 2009Inventors: David J. Legare, David M. Hummel
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Patent number: 7595762Abstract: Plural panelized phased arrays, possibly including electronic tilt, are controlled in physical orientation to present a reduced physical profile. Each panel may include a non-linear shaped aperture which physically mates with other shaped apertures to maintain a composite tapered aperture for reduced side lobes. Long delay compensation to equalize RF radiator element signal propagation times improves bandwidth.Type: GrantFiled: October 13, 2006Date of Patent: September 29, 2009Assignee: Starling Advanced Communications Ltd.Inventor: David Mansour
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Patent number: 7595763Abstract: A wireless device (150) and related method of monitoring or controlling a process includes a housing (200) having a mounting structure (300) for rigidly connecting the wireless device with respect to a solid surface, such as within a processing facility (125). An antenna assembly (250) has a movable connection (e.g., using set screw 310 and channel 425) with the housing (200), wherein the antenna assembly can be moved with respect to the housing (200), and wherein the movable connection maintains a hermetic seal and an explosion-proof flame path of the housing and the antenna assembly. The wireless device (150) can include a transmitter, receiver or a transceiver coupled to the antenna assembly (250), wherein the wireless device (150) is operable to wirelessly transmit using the antenna assembly to a remote receiver or receive information from a remotely located transmitter.Type: GrantFiled: December 31, 2007Date of Patent: September 29, 2009Assignee: Honeywell International Inc.Inventors: George Hershey, Mark Striano, Roger Hoover, Larry Hain
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Publication number: 20090231224Abstract: An antenna steering mount includes two basic building blocks which are joined together to form any of the known steering-axis combinations. Each block includes a cylinder cut at an angle to form a cylindrical wedge. The wedges are joined together by bearings at their interface, and motors are used to counter rotate the two wedges relative to each other. One end of the complete assembly is attached to a mounting platform, and the other end includes mounting features for attaching an antenna dish thereto. Various two- and three-axis steering configurations are disclosed including combinations of azimuth, elevation, cross-elevation, and cross-level steering.Type: ApplicationFiled: March 3, 2009Publication date: September 17, 2009Inventors: E. Barry Felstead, Stephen Montero
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Patent number: 7589693Abstract: A device orienting apparatus includes a device-attachment structure having a non-uniform mass distribution, a post, and a base structure. The device-attachment structure includes a pivot hole and the post has a first-end section surrounded by the pivot hole. A second-end section of the post is secured so that a directional antenna is held in a preferred orientation when the post is perpendicular to a gravitational field.Type: GrantFiled: January 13, 2006Date of Patent: September 15, 2009Assignee: Honeywell International Inc.Inventor: Clarence R. Locke
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Patent number: 7586460Abstract: An electronic device includes a main body having electronic circuitry therein, and further includes an exposed interface that enables the electronic circuitry to transfer information. In addition, the electronic device includes a pivoting member attached to the main body such that the pivoting member may rotate about the main body between at least a first position and a second position, the pivoting member including at least one antenna element. The pivoting member covers the exposed interface when in the first position, and when the pivoting member is in the second position, the antenna element serves as an antenna for transmitting and/or receiving information wirelessly in conjunction with the electronic circuitry.Type: GrantFiled: October 17, 2007Date of Patent: September 8, 2009Assignee: Sony Ericsson Mobile Communications ABInventors: Charles Curtiss Hunt, Gerard James Hayes
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Patent number: 7583239Abstract: A wireless system for use in a low power data communications in a sub-millimeter wave zone includes at least one wireless communications device including a directional antenna whose cross-polarization discrimination is not less than 24 dB, wherein the wireless system uses a plurality of planes of polarization selectively. The planes of polarization to be used are selected such that the number of non-occupied channels is largest by detecting the number of non-occupied channels depending on planes of polarization. The directional antenna, having a box shape whose front view is a right square, is formed as a single body with the wireless communications device, and the wireless communications device is fixed to a pole in a way that each side of the right square is slanted at 45° with respect to the pole.Type: GrantFiled: March 3, 2006Date of Patent: September 1, 2009Assignee: Hitachi Kokusai Electric Inc.Inventors: Yoichi Okubo, Kanemi Sasaki, Hiroyuki Yasuda
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Publication number: 20090201218Abstract: The present invention discloses a base station antenna protection system and the method thereof. The base station antenna protection system receives a wind moving in a direction, and comprises a base station antenna, a sensor, a protective surface and a rotatory device. The sensor is coupled to the base station antenna to detect a deviation of the base station antenna on the direction of the wind. A side of the protective surface is opposite to the base station antenna. The rotatory device is coupled to the protective surface. When the deviation exceeds a predetermined value, the rotatory device rotates the protective surface to cause another side of the protective surface to be opposite to the wind.Type: ApplicationFiled: February 13, 2009Publication date: August 13, 2009Applicant: INVENTEC APPLIANCES CORP.Inventor: Fan Li
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Patent number: 7567212Abstract: Disclosed herein is an electronic equipment unit having a cradle, electronic equipment detachably mounted to the cradle, and a connecting mechanism for detachably connecting the electronic equipment to the cradle. The electronic equipment has a housing, an antenna case connected to the back side of the housing, and a recess formed on the back side of the housing for receiving the antenna case. The antenna case is pivotable between a retracted condition where the antenna case is retracted in the recess and a raised condition where the antenna case is raised from the back side of the housing. The cradle has a connecting portion adapted to be received in the recess in the raised condition of the antenna case. The connecting portion is detachably connected to the recess by the connecting mechanism in the condition where the antenna case is raised and the connecting portion is received in the recess.Type: GrantFiled: February 20, 2008Date of Patent: July 28, 2009Assignee: Sony CorporationInventors: Takeshi Inoue, Takashi Hara, Ayumu Nomura, Daisuke Shiono, Takayuki Wada
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Publication number: 20090179821Abstract: Maintenance on an amateur radio antenna mounted on a tilt over tower typically requires the use of a ladder of scaffold. While tiltover towers are common, when used with a large yagi antenna they tilting is limited by the length of the antenna boom and elements. The user must still utilize a ladder or scaffold to reach all point on the antenna.Type: ApplicationFiled: January 16, 2008Publication date: July 16, 2009Inventor: Clifford Alvin Ludwick
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Patent number: 7541990Abstract: A rotational antenna is disclosed. The rotational antenna includes a radiating member and a pivot. The radiating member preferably comprises a curved portion. The pivot further includes an axle and a body. The axle is coupled to the curved portion, and the body is electrically connected to a wireless communication device. Accordingly, the pivot is disposed within the wireless communication device and hidden inside the wireless communication device. The damage of the pivot can be avoided when moving the wireless communication device.Type: GrantFiled: June 27, 2007Date of Patent: June 2, 2009Assignee: Wistron Corp.Inventor: Yung-Yu Kuo
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Publication number: 20090115684Abstract: A receiving antenna with a bendable support has a body, a mounting bracket and a bendable device. The body receives electromagnetic signals and has a rear surface and a connecting fixture protruding from the rear surface. The mounting bracket has a base with a top surface and a mounting post protruding from the top surface of the base. The bendable device is rod-like, is semi-rigid and flexible and has a distal end and a proximal end. The proximal end and distal end connect respectively to the connecting fixture of the body and the mounting post of the mounting bracket. A person can adjust orientation of the body to the mounting bracket by bending the bendable device.Type: ApplicationFiled: November 5, 2007Publication date: May 7, 2009Applicant: TRANS ELECTRIC CO., LTD.Inventor: Cheng-Si WANG
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Patent number: 7525507Abstract: An antenna mounting system for a vehicle that allows easy adjustments without the need of additional tools after initial installation. The antenna mount comprises internal interlocking teeth between an antenna base and a link arm that engage with the tightening of a fastener. The antenna mount also includes internal interlocking teeth between the link arm and an antenna arm. Forceable movement of a lever causes an arm cam and hub cam to allow a biasing spring to disengage the link arm teeth from the antenna arm teeth. In this condition, the antenna arm is allowed to be rotatably moved into a desired orientation whereupon the lever arm can re-engage the cams and with one another so as to tighten and maintain a selected orientation. In addition to the internal interlocking teeth, antenna arm has a skirt to further preclude contaminants from entering the area where the teeth and teeth engage one another.Type: GrantFiled: December 7, 2007Date of Patent: April 28, 2009Assignee: Shakespeare Company, LLCInventor: Donald I. Henry, Jr.
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Patent number: 7518569Abstract: A stabilizing mechanism and method for a deployed reflector antenna in a mobile satellite system. The stabilizing mechanism has a pair of stabilizing devices with a first end of each stabilizing device connected on a rear support of the reflector antenna. The first ends are positioned on opposite sides of the rear support. A second end of each stabilizing device is connected to a tilt mechanism in the mobile satellite system. The pair of stabilizing devices forms a support angle about the centerline of the reflector antenna and with the tilt mechanism. The pair of stabilizer devices pushes against the opposite sides with a pre-load force when the reflector antenna is deployed to minimize deflection of the reflector antenna due to environmental forces.Type: GrantFiled: September 28, 2007Date of Patent: April 14, 2009Assignee: Winegard CompanyInventor: Timothy John Conrad
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Publication number: 20090085826Abstract: A stabilizing mechanism and method for a deployed reflector antenna in a mobile satellite system. The stabilizing mechanism has a pair of stabilizing devices with a first end of each stabilizing device connected on a rear support of the reflector antenna. The first ends are positioned on opposite sides of the rear support. A second end of each stabilizing device is connected to a tilt mechanism in the mobile satellite system. The pair of stabilizing devices forms a support angle about the centerline of the reflector antenna and with the tilt mechanism. The pair of stabilizer devices pushes against the opposite sides with a pre-load force when the reflector antenna is deployed to minimize deflection of the reflector antenna due to environmental forces.Type: ApplicationFiled: September 28, 2007Publication date: April 2, 2009Applicant: WINEGARD COMPANYInventor: Timothy John Conrad
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Publication number: 20090066605Abstract: In a card device having a circuit substrate housed in a card casing and an antenna disposed rotatably on the exterior of the card casing, an antenna rotary shaft composed of a conductive material is provided at the base end of the antenna. The antenna rotary shaft extends from the exterior to the interior of the card casing along a substrate surface of the circuit substrate via a through hole of the card casing in such a manner that the antenna rotary shaft is supported rotatably by the card casing while being elevated from the circuit substrate. A section of the circuit substrate that is opposed to the antenna rotary shaft has a feeding terminal fixed thereto. The feeding terminal has a pair of antenna-rotary-shaft elastically-pressing portions that sandwich and electrically contact the antenna rotary shaft from opposite sides with elastic forces in a surface-contact fashion.Type: ApplicationFiled: March 15, 2005Publication date: March 12, 2009Inventor: Wataru Kakinoki
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Publication number: 20090061761Abstract: The present invention provides a satellite receiver comprising a base, a rotation stand, an adjusting mechanism, and a positioning device. The base has an axis aperture and a first slot. The rotation stand is rotatably attached to the base through the axis aperture. The adjusting mechanism has a connection end and an adjusting end. The connection end is coupled with the rotation stand and is movable together with the upper stand to generate displacement relative to the base. The positioning device is coupled with the adjusting end and passes through the first slot. When the upper stand rotates relatively to the base, the adjusting mechanism drives the positioning device to move along the first slot. The first slot limits the angular rotation of the rotation stand and the positioning device and selectively constrains the relative displacement between the connecting unit and the base.Type: ApplicationFiled: July 1, 2008Publication date: March 5, 2009Inventors: Lan-Chun Yang, Hung-Yuan Lin
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Patent number: 7492322Abstract: A multi-satellite access antenna system is disclosed. The multi-satellite access antenna system includes: a subarray antenna having two types of radiation means having different electric characteristics arranged on both sides of the subarray antenna and an active module interposed between the radiation means for amplifying a signal inputted at the radiation means and controlling a phase.Type: GrantFiled: December 8, 2005Date of Patent: February 17, 2009Assignee: Electronics and Telecommunications Research InstituteInventors: Young-Bae Jung, Soon-Ik Jeon, Chang-Joo Kim
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Publication number: 20090040130Abstract: An elevation mechanism for a satellite antenna system. The elevation mechanism includes tilt links or arms, lift links, and a linear actuator with an adjustable length leg arrangement. Each tilt arm is pivotally mounted at its inner and outer end portions to the base or azimuth plate of the system and to the back of the dish of the system. Similarly, each lift link is pivotally mounted at its inner and outer end portions to the base and to the back of the dish. The linear actuator in turn is pivotally mounted at its inner end portion to the base and at its outer end portion to the lift links. In operation, the linear actuator can be moved between extended and retracted positions to cause the dish to move between its stowed position facing downwardly and a deployed position facing upwardly of the horizon at a targeted satellite.Type: ApplicationFiled: April 10, 2008Publication date: February 12, 2009Applicant: Winegard CompanyInventor: Timothy J. Conrad
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Publication number: 20090002261Abstract: An alignment unit, which is of simple and robust design and can be adjusted well, for directional radios, in particular directional radio antennas, is distinguished by two attachment brackets, which are articulated on a common centre part such that they can pivot about two mutually orthogonal swivel axes, as well as two operating units for separate adjustment and fixing of the pivoting angle of the two attachment brackets relative to the centre part.Type: ApplicationFiled: November 2, 2006Publication date: January 1, 2009Applicant: HUBER+SUHNER AGInventors: Daniel Bohm, Romeo Premerlani
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Patent number: 7472409Abstract: A system for receiving direct broadcast satellite signals in a mobile craft is disclosed. Generally, the system includes an orientation system for determining the first orientation of the mobile craft, a controller or processor for determining first position control data, and an electronically-pointable antenna adapted to receive first position control data from the controller, such that the antenna is pointable in accordance therewith, such that a first direct broadcast satellite signal is receivable from a first direct broadcast satellite, and a direct broadcast satellite receiver for processing a first radio frequency signal corresponding to the first direct broadcast satellite signal received by the electronically-pointable antenna.Type: GrantFiled: October 4, 2000Date of Patent: December 30, 2008Assignee: Lockheed Martin CorporationInventor: Jeb R. Linton
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Publication number: 20080316119Abstract: An antenna device comprises a base, a combination element, a fixing element, a rotation unit, and a radiation conductor. The base has a through hole and a bottom surface. The bottom surface has a plurality of pins, and the through hole is approximately parallel to the bottom surface. The combination element has a first blocking portion. The fixing element has an embedding surface, wherein the embedding surface is surrounded by a plurality of metal plates. The first blocking portion touches one terminal of the fixing element. The rotation unit has a second blocking portion, and the second blocking portion touches the other terminal of the fixing element. The other terminal of rotation unit pivoted at the radiation conductor. The fixing element wedges with close in the inner of the through hole of the base. Therefore, the antenna device is formed a firm structure.Type: ApplicationFiled: May 29, 2008Publication date: December 25, 2008Applicant: ADVANCED CONNECTEK INC.Inventors: Chia-Wen Hsu, Fang-Yen Sung, Yu-Liang Chu, Wan-Li Wang, Tsung-Wen Chiu, Fu-Ren Hsiao
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Patent number: 7466285Abstract: A fine tuning mechanism of the satellite antenna is disclosed herein. This mechanism disposed in the elevation and azimuth fine tuning device includes a plurality of fine tuning elements, which include a plurality of rollers, a bushing and a bearing. By this mechanism, it is easy to tune to the needed angle with high accuracy. The user can use the handle to easily tune the right elevation and azimuth.Type: GrantFiled: December 8, 2005Date of Patent: December 16, 2008Assignee: Wistron Neweb Corp.Inventors: Hung-Yuan Lin, San-Yi Kuo, Wen-Jih Yeh
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Patent number: 7466286Abstract: A folding frame for mounting an antenna on an upstanding support structure including first and second support arms pivotally secured to an upper mounting bracket and third and fourth support arms which are pivotally secured to a lower mounting bracket with the upper and lower mounting brackets being secured to the support structure. Support members are pivotally secured to the outer ends of the support arms and are pivotally connected together so that the frame may be pivotally moved from a folded position to a non-folding position. When the frame is in its folded position, it is easily shipped on a pallet.Type: GrantFiled: March 6, 2006Date of Patent: December 16, 2008Inventor: Brandon M. Chapman
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Publication number: 20080303741Abstract: A drawer structure of a rod-shaped body, which does not require a complicated inner structure, is provided. In a present preferred embodiment, a structure draws a rod-shaped body out of a housing for housing the rod-shaped body. A guide for holding the rod-shaped body so that the rod-shaped body can be rotated about an axis and slid in the direction of the axis, and an encasing surface which crosses at a predetermined angle to the axis of the rod-shaped body are formed on the housing side. The rod-shaped body has an internal surface facing to the encasing surface, and a cap is formed at a tip of the rod-shaped body so that the internal surface may be a predetermined angle to the axis of the rod-shaped body. When the rod-shaped body is inserted into the guide and the rod-shaped body is rotated from a state where the encasing surface and the internal surface are contacted with each other, the rod-shaped body performs a translatory movement in an axial direction of the guide according to the cam effect.Type: ApplicationFiled: June 6, 2008Publication date: December 11, 2008Applicant: Lenovo (Singapore) Pte. Ltd.Inventor: Kazuo Nakada
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Patent number: 7463206Abstract: A self-stabilizing antenna is pivotable about an axis of elevation, a cross-level axis and an azimuth axis. The antenna comprises an antenna member (1) for transfer of signals between said antenna member and a satellite, and a frame member (6) on which the antenna member (1) is mounted for mounting thereof on said movable support. The frame member (6) includes mounting members (7, 8 and 9) permitting pivotal movement of the antenna member about said axes. The antenna further comprises driving units (12, 14) for pivotal movement of the antenna member (1) about said axes, electronic units (21, 22) for sensing and controlling the pivotal movements of the antenna member (1) and for the transfer of signals between the antenna member and a satellite, a signal transformer unit (5), a signal amplifier unit (23), a signal transfer unit (30) and a gyroscope unit (24).Type: GrantFiled: June 11, 2007Date of Patent: December 9, 2008Assignee: Naval Electronics ABInventor: Anders Kyhle
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Publication number: 20080291114Abstract: A rotatable antenna mount assembly for coupling an antenna reflector to a support structure. The antenna mount including a rotatable connection provided with a generally planar outer surface; the rotatable connection coupled directly to the antenna reflector. An antenna mount having a reflector connection plane; the antenna mount coupled to the support structure. The rotatable connection coupled to the antenna mount, the outer surface parallel to the reflector connection plane, the rotatable connection, and thereby the antenna reflector rotatable about a rotation axis normal to the reflector connection plane.Type: ApplicationFiled: May 23, 2008Publication date: November 27, 2008Applicant: ASC Signal CorporationInventor: Richard Haight
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Publication number: 20080278383Abstract: A system comprises a hinged antenna adapted to reside within a slot, an electrical cable connected to the antenna, and a cable tension mechanism. The cable tension mechanism receives the electrical cable from the antenna and pulls on the cable when the hinged antenna is in the slot and also when the hinged antenna is rotated to a deployed position at least partially outside the slot.Type: ApplicationFiled: May 7, 2007Publication date: November 13, 2008Inventor: Jeffrey A. LEV
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Publication number: 20080276743Abstract: A drive gear includes a plurality of internal radial channels extending between the axial bore and the periphery of the gear, and an axial bore includes a lubricant distribution structure therein to provide lubrication where the teeth of the drive gear mesh with the teeth of a gear driven by the drive gear.Type: ApplicationFiled: May 8, 2007Publication date: November 13, 2008Inventors: Gordon O. Salmela, Joseph A. Creonte