曲折线迹
161. Directly heated thermionic flat emitter
申请号: US09876949
申请日: 2001-06-11
公开（公告）号: US20010052743A1
公开（公告）日: 2001-12-20
发明人: Erich Hell; Detlef Mattern; Markus Schild
A directly thermionic flat emitter is presented whose emitting surface contains meandering conductor tracks. The conductor tracks are formed by slots in the emitting surface. The slots are arranged as claimed in a pattern of cuts which comprises a multiplicity of straight slots (3; 8, 9) which run at least transverse to the course of the main current direction and are arranged in a plurality of rows offset from one another. Meandering current paths (4) are thereby produced.
更多162. Directly heated thermionic flat emitter
申请号: US09876949
申请日: 2001-06-11
公开（公告）号: US06624555B2
公开（公告）日: 2003-09-23
发明人: Erich Hell; Detlef Mattern; Markus Schild
A directly thermionic flat emitter is presented whose emitting surface contains meandering conductor tracks. The conductor tracks are formed by slots in the emitting surface. The slots are arranged as claimed in a pattern of cuts which comprises a multiplicity of straight slots (3; 8, 9) which run at least transverse to the course of the main current direction and are arranged in a plurality of rows offset from one another. Meandering current paths (4) are thereby produced.
更多163. Varying angle antenna for electromagnetic radiation dissipation device
申请号: US13094166
申请日: 2011-04-26
公开（公告）号: US08525750B2
公开（公告）日: 2013-09-03
发明人: Kevin B. Tucek; Steven C. Shanks
A varying angle antenna design can be used with an electromagnetic radiation dissipation device to reduce exposure to electromagnetic radiation. The antenna captures radiation from an active emission source, such as a cellular telephone as it transmits. The device converts the captured radiation into an electric current and dissipates the collected current by spending it to operate a thermal, mechanical, or electrical device. The varying angle antenna is a printed circuit board trace antenna comprising a microstrip having several serially connected meandering segments. One or more meandering segments include 90-degree bends in the microstrip, and one or more meandering segments include bends of more and less than 90 degrees. Portions of the microstrip that are horizontally oriented are all parallel, while portions of the microstrip that are vertically oriented can be parallel or angled, depending on the bend angle. Near the center of the antenna, the microstrip segments are narrower.
更多164. Varying Angle Antenna for Electromagnetic Radiation Dissipation Device
申请号: US13094166
申请日: 2011-04-26
公开（公告）号: US20110193767A1
公开（公告）日: 2011-08-11
发明人: Kevin B. Tucek; Steven C. Shanks
A varying angle antenna design can be used with an electromagnetic radiation dissipation device to reduce exposure to electromagnetic radiation. The antenna captures radiation from an active emission source, such as a cellular telephone as it transmits. The device converts the captured radiation into an electric current and dissipates the collected current by spending it to operate a thermal, mechanical, or electrical device. The varying angle antenna is a printed circuit board trace antenna comprising a microstrip having several serially connected meandering segments. One or more meandering segments include 90-degree bends in the microstrip, and one or more meandering segments include bends of more and less than 90 degrees. Portions of the microstrip that are horizontally oriented are all parallel, while portions of the microstrip that are vertically oriented can be parallel or angled, depending on the bend angle. Near the center of the antenna, the microstrip segments are narrower.
更多165. Suspension ring gimbal having forwardly extending torsion arms
申请号: US12858643
申请日: 2010-09-13
公开（公告）号: US08446695B1
公开（公告）日: 2013-05-21
发明人: Kuen Chee Ee; Peter Hahn; Brett Holaway
For decreased pitch and roll stiffness, a ring gimbal suspension for a hard disk drive has torsion arms that extend toward the distal end of the suspension as they extend inward from the gimbal outer arms toward the slider bond pad. The torsion arms connect to the slider bond pad at a location that is distal of the dimple contact point. The electrical circuit traces are generally free of stainless steel except where the circuit traces cross the torsion arms, at which point they are affixed to the torsion arms. The electrical circuit traces can include an outward meander away from the slider bond pad as the traces pass over the torsion arms, for additional reduction in stiffness.
更多166. Varying angle antenna for electromagnetic radiation dissipation device
申请号: US12215231
申请日: 2008-06-26
公开（公告）号: US20090322622A1
公开（公告）日: 2009-12-31
发明人: Kevin B. Tucek; Steven C. Shanks
The present invention is a varying angle antenna design to be used with an electromagnetic radiation dissipation device that reduces exposure to undesirable electromagnetic radiation. The dissipation device uses a varying angle antenna to capture radiation from an active emission source, such as a cellular telephone when it is transmitting. The device converts the captured radiation into an electric current and dissipates the collected current by spending it to operate a thermal, mechanical, or electrical device. The varying angle antenna is a printed circuit board trace antenna comprising a microstrip having several serially connected meandering segments. One or more meandering segments include 90-degree bends in the microstrip, and one or more meandering segments include bends of more and less than 90 degrees. Portions of the microstrip that are horizontally oriented are all parallel, while portions of the microstrip that are vertically oriented can be parallel or angled, depending on the bend angle. Additionally, near the center of the varying angle antenna, the microstrip segments are narrower than the microstrip segments near the ends of the antenna. In general, the meandering segments include varying angles, which maximizes the operation of the antenna for absorbing undesirable electromagnetic radiation from cellular telephones.
更多167. Varying angle antenna for electromagnetic radiation dissipation device
申请号: US12868287
申请日: 2010-08-25
公开（公告）号: US07973736B2
公开（公告）日: 2011-07-05
发明人: Kevin B. Tucek; Steven C. Shanks
The present invention is a varying angle antenna design to be used with an electromagnetic radiation dissipation device that reduces exposure to undesirable electromagnetic radiation. The dissipation device uses a varying angle antenna to capture radiation from an active emission source, such as a cellular telephone when it is transmitting. The device converts the captured radiation into an electric current and dissipates the collected current by spending it to operate a thermal, mechanical, or electrical device. The varying angle antenna is a printed circuit board trace antenna comprising a microstrip having several serially connected meandering segments. One or more meandering segments include 90-degree bends in the microstrip, and one or more meandering segments include bends of more and less than 90 degrees. Portions of the microstrip that are horizontally oriented are all parallel, while portions of the microstrip that are vertically oriented can be parallel or angled, depending on the bend angle. Additionally, near the center of the varying angle antenna, the microstrip segments are narrower than the microstrip segments near the ends of the antenna. In general, the meandering segments include varying angles, which maximizes the operation of the antenna for absorbing undesirable electromagnetic radiation from cellular telephones.
更多168. Varying Angle Antenna for Electromagnetic Radiation Dissipation Device
申请号: US12868287
申请日: 2010-08-25
公开（公告）号: US20100315295A1
公开（公告）日: 2010-12-16
发明人: Kevin B. Tucek; Steven C. Shanks
The present invention is a varying angle antenna design to be used with an electromagnetic radiation dissipation device that reduces exposure to undesirable electromagnetic radiation. The dissipation device uses a varying angle antenna to capture radiation from an active emission source, such as a cellular telephone when it is transmitting. The device converts the captured radiation into an electric current and dissipates the collected current by spending it to operate a thermal, mechanical, or electrical device. The varying angle antenna is a printed circuit board trace antenna comprising a microstrip having several serially connected meandering segments. One or more meandering segments include 90-degree bends in the microstrip, and one or more meandering segments include bends of more and less than 90 degrees. Portions of the microstrip that are horizontally oriented are all parallel, while portions of the microstrip that are vertically oriented can be parallel or angled, depending on the bend angle. Additionally, near the center of the varying angle antenna, the microstrip segments are narrower than the microstrip segments near the ends of the antenna. In general, the meandering segments include varying angles, which maximizes the operation of the antenna for absorbing undesirable electromagnetic radiation from cellular telephones.
更多169. Varying angle antenna for electromagnetic radiation dissipation device
申请号: US12215231
申请日: 2008-06-26
公开（公告）号: US07800554B2
公开（公告）日: 2010-09-21
发明人: Kevin B. Tucek; Steven C. Shanks
The present invention is a varying angle antenna design to be used with an electromagnetic radiation dissipation device that reduces exposure to undesirable electromagnetic radiation. The dissipation device uses a varying angle antenna to capture radiation from an active emission source, such as a cellular telephone when it is transmitting. The device converts the captured radiation into an electric current and dissipates the collected current by spending it to operate a thermal, mechanical, or electrical device. The varying angle antenna is a printed circuit board trace antenna comprising a microstrip having several serially connected meandering segments. One or more meandering segments include 90-degree bends in the microstrip, and one or more meandering segments include bends of more and less than 90 degrees. Portions of the microstrip that are horizontally oriented are all parallel, while portions of the microstrip that are vertically oriented can be parallel or angled, depending on the bend angle. Additionally, near the center of the varying angel antenna, the microstrip segments are narrower than the microstrip segments near the ends of the antenna. In general, the meandering segments include varying angles, which maximizes the operation of the antenna for absorbing undesirable electromagnetic radiation from cellular telephones.
更多170. Systems and devices for electrical filters
申请号: US13707210
申请日: 2012-12-06
公开（公告）号: US08670809B2
公开（公告）日: 2014-03-11
发明人: Murray C. Thom; Sergey Uchaykin; Thomas Mahon; David Pires; Peter Spear; Jacob Craig Petroff
Adaptations and improvements to tubular metal powder filters include employing cross sectional geometries of any suitable shape, aligning the inner conductor off-axis, replacing the inner conductive wire with a conductive trace or a superconductive trace carried by a printed circuit board, combining multiple filters within a single common outer conductive housing, and employing meandering and other non-parallel signal paths. The various adaptations and improvements are designed to accommodate single-ended and differential signaling, as well as superconducting and non-superconducting applications.
更多171. Method and device for reducing undesirable electromagnetic radiation
申请号: US12455731
申请日: 2009-06-04
公开（公告）号: US08155721B2
公开（公告）日: 2012-04-10
发明人: Steven C Shanks; Kevin B Tucek; George Leger
The present invention is a method and device for reducing exposure to undesirable electromagnetic radiation. The dissipation device uses a varying angle antenna design to capture radiation from an active emission source, such as a cellular telephone when it is transmitting. The device converts the captured radiation into an electric current and dissipates the collected current by spending it to operate a thermal, mechanical, or electrical device. The varying angle antenna is a printed circuit board trace antenna comprising a microstrip having several serially connected meandering segments. One or more meandering segments include 90-degree bends in the microstrip, and one or more meandering segments include bends of more and less than 90 degrees. Portions of the microstrip that are horizontally oriented are all parallel, while portions of the microstrip that are vertically oriented can be parallel or angled, depending on the bend angle. Additionally, near the center of the varying angel antenna, the microstrip segments are narrower than the microstrip segments near the ends of the antenna. In general, the meandering segments include varying angles, which maximizes the operation of the antenna for absorbing undesirable electromagnetic radiation from cellular telephones.
更多172. Method and device for reducing undesirable electromagnetic radiation
申请号: US12455731
申请日: 2009-06-04
公开（公告）号: US20090253397A1
公开（公告）日: 2009-10-08
发明人: Steven C. Shanks; Kevin B. Tucek; George Leger
The present invention is a method and device for reducing exposure to undesirable electromagnetic radiation. The dissipation device uses a varying angle antenna design to capture radiation from an active emission source, such as a cellular telephone when it is transmitting. The device converts the captured radiation into an electric current and dissipates the collected current by spending it to operate a thermal, mechanical, or electrical device. The varying angle antenna is a printed circuit board trace antenna comprising a microstrip having several serially connected meandering segments. One or more meandering segments include 90-degree bends in the microstrip, and one or more meandering segments include bends of more and less than 90 degrees. Portions of the microstrip that are horizontally oriented are all parallel, while portions of the microstrip that are vertically oriented can be parallel or angled, depending on the bend angle. Additionally, near the center of the varying angel antenna, the microstrip segments are narrower than the microstrip segments near the ends of the antenna. In general, the meandering segments include varying angles, which maximizes the operation of the antenna for absorbing undesirable electromagnetic radiation from cellular telephones.
更多173. ELECTRICAL TRACES IN AN IMPLANT UNIT
申请号: US13952143
申请日: 2013-07-26
公开（公告）号: US20140031916A1
公开（公告）日: 2014-01-30
发明人: Adi Mashiach
The present disclosure is directed to a device. The device includes a flexible carrier and at least one implantable circuit arranged on the flexible carrier. The device further includes at least one meandering electrical trace disposed on the flexible carrier and arranged to establish an electrically conductive path between a first contact point and a second contact point associated with the at least one implantable circuit. The at least one meandering electrical trace is configured to maintain the electrically conductive path during flexing of the flexible carrier.
更多174. Method of making a single crocheted work-piece with an incorporated meandering pattern
申请号: US11136994
申请日: 2005-05-25
公开（公告）号: US07225645B1
公开（公告）日: 2007-06-05
发明人: Leslie Howe Henneberg
A method of planning and fabricating a single crocheted work-piece that incorporates a meandering pattern. A special grid is constructed, the pattern placed in the grid, and the stitch combinations noted on the pattern line forming a “map”. This map of the work-piece is carefully followed in the fabrication of the first round. The work-piece is fabricated by making a central piece that is the first round containing the complete meandering pattern line. The first round is constructed in two steps, a row 1A and a row 1B. Row 1A is not visible when the first round has been completed. Thereafter, encircling additional rounds are added until the work-piece has reached the desired size. Inside seams are connected to complete the work-piece. Alternating colors are used to emphasize the meandering pattern. New stitch combinations, specifically a three-way intersection and a four-way intersection, as well as inside and outside corners make the meandering pattern possible.
更多175. PROCEDE DE CONTROLE POUR INSTRUMENTS D'ECRITURE
申请号: PCT/FR2002/004527
申请日: 2002-12-23
公开（公告）号: WO2003053716A1
公开（公告）日: 2003-07-03
发明人:
L'invention concerne un procédé pour le contrôle d'instruments d'écriture, notamment de stylos-billes, sur du papier, dans lequel l'instrument d'écriture est guidé par rapport au plan du papier dans un mouvement répétitif et le papier est déplacé dans un sens d'avance. Les mouvements sont alors coordonnés de manière à ce que la ligne obtenue forme un méandre qui consiste en trajectoires rectilignes. L'invention concerne également un dispositif pour la réalisation du procédé.
更多176. Sticking method for skin having stitch line
申请号: JP2006188390
申请日: 2006-07-07
公开（公告）号: JP2008013130A
公开（公告）日: 2008-01-24
发明人: MORITA MASAMICHI; KANESAWA AKIRA
PROBLEM TO BE SOLVED: To form a stitch line with good appearance by eliminating meandering of the stitch line in a sticking method for a skin in which the skin having the stitch line is stuck onto a base core material. SOLUTION: The stitch line A is formed on the skin 33 of an artificial leather or a genuine leather, and a draw-type correction rod 36 is temporarily attached to a back surface of the skin 33 along the stitch line A. A groove part 311 along the stitch line A is provided on a surface of the base core material 31, and while accurate positioning of the stitch line is performed by storing the draw-type correction rod 36 in the groove part 311, the skin 33 is adhered/fixed to the surface of the base core material 31. Thereafter, the stitch line A is accurately formed by drawing out the draw-type correction rod 36. COPYRIGHT: (C)2008,JPO&INPIT
更多177. Method of forming an eyelet end buttonhole pattern
申请号: US432483
申请日: 1982-10-04
公开（公告）号: US4465004A
公开（公告）日: 1984-08-14
发明人: John W. Wurst
A method of forming an eyelet end buttonhole pattern having two spaced apart rows of zig zag stitches joined at one end by a generally circular pattern of zig zag stitches includes first forming a single stitch in the eyelet end, then feeding the fabric in the forward direction until the stitch forming point is at the other end of the buttonhole pattern from where the initial stitch was placed. A side bar is then stitched, beginning in reverse, proceeding around the eyelet end, then in a forward direction to the other end of the pattern. The feeding is then reversed and the stitching retraces the buttonhole pattern in the opposite direction. Barring stitches are then sewn, to close and finish the buttonhole pattern with a square end.
更多178. Electrical traces in an implant unit
申请号: US13952143
申请日: 2013-07-26
公开（公告）号: US08958893B2
公开（公告）日: 2015-02-17
发明人: Adi Mashiach
The present disclosure is directed to a device. The device includes a flexible carrier and at least one implantable circuit arranged on the flexible carrier. The device further includes at least one meandering electrical trace disposed on the flexible carrier and arranged to establish an electrically conductive path between a first contact point and a second contact point associated with the at least one implantable circuit. The at least one meandering electrical trace is configured to maintain the electrically conductive path during flexing of the flexible carrier.
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