With Terminal Or Connector Means (e.g., To External Circuit Means) Patents (Class 219/541)
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Patent number: 11639089Abstract: A radiant heating and blocking shade system for a sunroof of a vehicle includes a first roller configured to be mounted adjacent to one end of a sunroof of a vehicle. A second roller is mounted adjacent to the first roller between the first roller and the sunroof. A radiant heating shade is at least partially wound around the first roller. The radiant heating shade has a deployed position and a retracted position. A blocking shade is at least partially wound around the second roller. The blocking shade has a deployed position and a retracted position. The blocking shade is arranged parallel to and spaced from the radiant heating shade between the radiant heating shade and the sunroof when the blocking shade and the radiant heating shade are in the deployed position.Type: GrantFiled: January 23, 2020Date of Patent: May 2, 2023Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Taeyoung Han, Kuo-huey Chen, Bahram Khalighi, Paul E. Krajewski
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Patent number: 11624484Abstract: A flashlight includes a main body, a power source supported within the main body, a first electrical contact supported by the main body and electrically connected to the power source, and a head removably coupled to the main body. The head includes a light source, a lens, and a sliding focus mechanism axially moveable to adjust a distance between the light source and the lens. The flashlight further includes a second electrical contact supported by the head and electrically connected to the light source, a main body bayonet portion supporting the first electrical contact, and a head bayonet portion supporting the second electrical contact and engaged with the main body bayonet portion to electrically connect the first electrical contact with the second electrical contact.Type: GrantFiled: January 5, 2022Date of Patent: April 11, 2023Assignee: MILWAUKEE ELECTRIC TOOL CORPORATIONInventors: Daniel P. Butler, Kevin R. Kirk, Jeffrey L. Spenner, Kevin D. White
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Patent number: 11574835Abstract: A bonding material including a phenoxy resin thermoplastic component, and a carbon black filler component. The carbon black filler component is present in an amount greater than 1 wt. %. The carbon black filler converts the phenoxy resin thermoplastic component from a material that transmits infra-red (IR) wavelengths to a material that absorbs a substantial portion of infra-red (IR) wavelengths.Type: GrantFiled: October 31, 2019Date of Patent: February 7, 2023Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Bing Dang, Jeffrey D. Gelorme, John U. Knickerbocker
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Patent number: 11558935Abstract: This present disclosure relates to a flexible heating device having a unique layered assembly structure including a flexible heat generating layer. The present disclosure also relates to a method of manufacturing the flexible heating device and method of use of the flexible heating device in various applications.Type: GrantFiled: June 3, 2022Date of Patent: January 17, 2023Assignee: Calefact LimitedInventors: Xiao Tong, Donglei Ma, Hing Lung Jason Tsang
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Patent number: 11486585Abstract: A panel comprising a heat providing layer is presented. The panel includes panel coupling means arranged for coupling the panel to adjacent panels. Longitudinal grooves are arranged in the panel along the whole length of the panel. In order to provide heat, at least one electrical end connector is arranged at one or more end panel coupling means. The electrical end connectors are arranged for being electrically connected to the heat providing layer, for being at least partly electrically conductive, and for at least partly protruding from the one or more end panel coupling means, thereby providing an electrical connection between the heat providing layer of the panel and a corresponding heat providing layer of at least one adjacent panel coupled to the panel. The invention also concerns a heating system comprising such a panel, the electrical end connector, and a method for installing such a heating system.Type: GrantFiled: May 18, 2018Date of Patent: November 1, 2022Assignee: Heat Click Company ABInventors: Taisto Kalevi Nyström, Håkan Johan Löfholm
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Patent number: 11406223Abstract: Food preparation includes utilizing food immersion into low temperature cooking fluids, high temperature cooking fluids, or a combination of applications thereof. Foods are generally closely wrapped in vented, pliable, formidable outer skins. An example construction of such an outer skin is provided, as are examples of food preparation processes.Type: GrantFiled: May 7, 2021Date of Patent: August 9, 2022Inventor: Alan Backus
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Patent number: 11381021Abstract: A socket contact includes a cylindrical sleeve, a plurality of cantilever-shaped spring pieces arranged in rotational symmetry with respect to the central line of the sleeve as a symmetric axis, and a base portion to which fixed ends of the plurality of spring pieces are fixed. The sleeve is movably mounted to the base portion, the plurality of spring pieces has bent portions between free ends and the fixed ends, the plurality of spring pieces is elastically deformed so that the free ends come close to each other when the sleeve is moved and covers the free ends, and a pin contact inserted among the plurality of spring pieces is sandwiched by the bent portions of the plurality of spring pieces elastically deformed by the moved sleeve, electrically connected, and held.Type: GrantFiled: July 1, 2020Date of Patent: July 5, 2022Assignee: JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITEDInventor: Osamu Hashiguchi
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Patent number: 11378902Abstract: The present invention relates to an image heating apparatus that includes a heater including a plurality of independently controllable heating blocks in a longitudinal direction thereof, each including a first conductor, a second conductor, and a heating element. At least one of electrodes corresponding to the respective heating blocks is disposed in an area where the heating element is located in the longitudinal direction on a second surface of the heater that is opposite to a first surface that comes into contact with an endless belt. An electrical contact is arranged so as to face the second surface of the heater. An overheating occurring in a no-media passage portion when an image formed on a recording material having a small size is heated is suppressed or reduced.Type: GrantFiled: August 21, 2019Date of Patent: July 5, 2022Assignee: Canon Kabushiki KaishaInventors: Yasuhiro Shimura, Koji Nihonyanagi, Ryota Ogura
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Patent number: 11287767Abstract: A fixing device includes an endless first rotator, a second rotator configured to contact and press the first rotator, a heater configured to heat the first rotator, a heater support, and a thermal equalizer contacting the first rotator to uniform a temperature distribution in an axial direction of the first rotator. The heater support supports the heater by a clearance fit.Type: GrantFiled: July 8, 2020Date of Patent: March 29, 2022Assignee: RICOH COMPANY, LTD.Inventor: Ryohei Matsuda
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Patent number: 11193831Abstract: A method for manufacturing a near-infrared sensor cover includes a film setting step. The film setting step includes setting a heater film on a first molding die and setting a hard coating film on a second molding die. The method for manufacturing a near-infrared sensor cover further includes a base molding step for molding a base including clamping a mold, injecting molten plastic into a gap between the heater film and the hard coating film, and curing the molten plastic.Type: GrantFiled: September 28, 2020Date of Patent: December 7, 2021Assignees: TOYODA GOSEI CO., LTD., NISSHA CO., LTD.Inventors: Koji Okumura, Koji Fukagawa, Hiroyuki Konishi, Tatsuo Ito
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Patent number: 11141638Abstract: A heating apparatus for use with an athletic device having a shaft and a plurality of hand holding locations associated with portions of the shaft. The heating apparatus comprises at least one motion capture device operatively coupled to the shaft and configured to receive and process motion related information of the shaft, and a removable self-contained module configured to be received within an athletic device shaft and to emit heat. The heating apparatus comprises a power source connected to supply electrical power to the plurality of heating elements. A user-operable control is coupled to the power source and configured to selectively power on and regulate the heat released from the heating elements.Type: GrantFiled: August 5, 2019Date of Patent: October 12, 2021Inventors: Samantha Kate Wolfe, Raeshon Lamont McNeil, Jeremy Eric Losaw
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Patent number: 11129241Abstract: The utility model discloses a ceramic heating element with multiple temperature zones, which comprises a ceramic heating element. The ceramic heating element consists of a first ceramic substrate, a second ceramic substrate, a heating circuit, an electrode pad, a heating temperature zone, an independent electrode lead and a common electrode, the first ceramic substrate and the second ceramic substrate are stacked and rolled to form a cylindrical or elliptic structure with a center hole, the heating circuit is printed on a front face of the second ceramic substrate, a plurality of electrode pads are printed on a back face of the second ceramic substrate, and a plurality of through holes are machined on an upper surface of the second ceramic substrate. The utility model has the beneficial effects of a simple structure and strong practicability.Type: GrantFiled: June 5, 2018Date of Patent: September 21, 2021Inventor: Guoming Li
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Patent number: 11006685Abstract: This invention provides gloves and socks containing printed heaters. The glove or sock with a heater comprises a glove or sock, a substrate with the outline of the glove or sock, and a heater printed on the substrate wherein the substrate is laminated to the glove or sock. The heater comprises two printed conductive bus bars with extensions traversing the substrate and an array of printed resistive areas arranged so that each area is between and overlaps and is contiguous to two conductors, one of which is one of the bus bars or its extensions and the second is the other bus bar or its extensions.Type: GrantFiled: August 7, 2018Date of Patent: May 18, 2021Assignee: DUPONT ELECTRONICS, INC.Inventors: Mark Allan Lamontia, Mehrdad Mehdizadeh, Michael R. Moseley
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Patent number: 10906378Abstract: A radiant heater device according to the present disclosure includes a radiant heater that radiates radiant heat to a passenger of a vehicle and a controller that controls an output of the radiant heater. The controller acquires information related to a thermal sensation of the passenger and controls the output of the radiant heater based on the information related the thermal sensation.Type: GrantFiled: February 22, 2017Date of Patent: February 2, 2021Assignee: DENSO CORPORATIONInventor: Shiro Bando
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Patent number: 10875428Abstract: A seat located in a cabin of a motor vehicle includes a seat back and a layer of radiant material embedded in the seat back. The radiant material directs heat to one or more occupants residing in a rear region of the cabin in the motor vehicle.Type: GrantFiled: May 1, 2019Date of Patent: December 29, 2020Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventor: Rami Z. Sayed
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Patent number: 10760465Abstract: A heater is provided that includes at least one resistive heating element having a material with a non-monotonic resistivity vs. temperature profile and exhibiting a negative dR/dT characteristic over a predetermined operating temperature range along the profile. The heater can include a plurality of circuits disposed in a fluid path to heat fluid flow.Type: GrantFiled: March 2, 2017Date of Patent: September 1, 2020Assignee: WATLOW ELECTRIC MANUFACTURING COMPANYInventors: Mark D. Everly, Jeremy Ohse, Patrick Margavio, Sanhong Zhang
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Patent number: 10743374Abstract: An armored resistor (1) comprising a tubular casing (2) in which a metallic heating element (3) immersed in an electrically insulating material (4) is arranged. Furthermore, a first closing element (5) and a second closing element (6) of the tubular casing (2) are provided, in which the first closing element (5) is fluid-tightly fixed to the respective first end (7) of the tubular casing (2), and the second closing element (6) is provided with at least one at least one radial protrusion (15) which abuts on the second end (8) of the tubular casing (2), and which delimits at least one passage (16) communicating with the inside of the tubular casing (2), adapted to allow the passage of the electrically insulating material during the manufacturing of the armored resistor.Type: GrantFiled: July 29, 2016Date of Patent: August 11, 2020Assignee: I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINIInventors: Duilio Capraro, Federico Zoppas, Paolo De Noni
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Patent number: 10727092Abstract: Embodiments of substrate support rings are provided herein. In some embodiments, an apparatus for processing substrates includes, a ring configured to be disposed about a peripheral edge of a substrate support to support at least a portion of a substrate disposed atop the substrate support, wherein the ring comprises a heater; and a power supply coupled to the heater to provide power to the heater.Type: GrantFiled: October 17, 2013Date of Patent: July 28, 2020Assignee: APPLIED MATERIALS, INC.Inventor: Keith A. Miller
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Patent number: 10681779Abstract: A conductive honeycomb structure includes: a pillar honeycomb structure portion including an outer peripheral side wall and partition walls, each of the partition walls extending through the pillar honeycomb structure from a first end face to a second end face to define a plurality of cells forming a through channel of a first fluid; a pair of electrode portions disposed in contact with an outer surface of the outer peripheral side wall across a central axis of the honeycomb structure portion; and a pair of terminal connecting portions formed on the outer peripheral side wall, each of the terminal connecting portions being at least partially covered with each of the electrode portions. Each of the electrode portions includes band-shape first, second and third electrode layers each having a predetermined electrical resistance.Type: GrantFiled: December 10, 2018Date of Patent: June 9, 2020Assignee: NGK Insulators, Ltd.Inventor: Takashi Noro
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Patent number: 10681778Abstract: A method of constructing a heater includes providing a substrate, forming at least one trench into the substrate, depositing a functional material onto the substrate and into the at least one trench to form a functional element, and providing an electrical termination in contact with the functional element.Type: GrantFiled: November 21, 2017Date of Patent: June 9, 2020Assignee: Watlow Electric Manufacturing CompanyInventors: Mohammad Nosrati, Kurt English, Patrick Margavio, Kevin Smith
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Patent number: 10653011Abstract: A method for manufacturing the circuit board comprises following steps of providing an insulating substrate, and defining at least one through-hole on the insulating substrate to extending through two opposite surfaces of the insulating substrate; forming a silver layer on each of the two opposite surfaces, and forming a silver conductive structure in each through-hole connecting the silver layers; forming a copper wiring layer on the silver layers to cover each silver conductive structure and a portion region of the silver layers; and etching the silver layers to form a silver wiring layer corresponding to the copper wiring layer, wherein a first etching liquid, which does not etch the copper wiring layer, is used for etching the silver layers.Type: GrantFiled: November 17, 2017Date of Patent: May 12, 2020Assignees: HongQiSheng Precision Electronics (QinHuangDao) Co., Ltd., Avary Holding (Shenzhen) Co., Limited.Inventors: Xian-Qin Hu, Mei Yang, Jun Dai
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Patent number: 10522383Abstract: A bonding material including a phenoxy resin thermoplastic component, and a carbon black filler component. The carbon black filler component is present in an amount greater than 1 wt. %. The carbon black filler converts the phenoxy resin thermoplastic component from a material that transmits infra-red (IR) wavelengths to a material that absorbs a substantial portion of infra-red (IR) wavelengths.Type: GrantFiled: March 25, 2015Date of Patent: December 31, 2019Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Bing Dang, Jeffrey D. Gelorme, John U. Knickerbocker
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Patent number: 10480393Abstract: The present invention is aimed at providing an improved heater for electronic thermostats which can increase clamping force between a wax case and the heater while allowing reduction in the number of components and cost reduction, thereby improving productivity and reducing manufacturing costs in manufacture of an electronic thermostat, while improving durability and operational reliability of an electronic thermostat. The present invention provides a heater for electronic thermostats including: a hollow tube open at one end thereof and closed at the other end thereof; a heating member disposed inside the tube and generating heat by electrical resistance; and lead wires supplying electric power to the heating member, wherein the tube is directly inserted into a fastening hole of a wax case through interference fitting such that the heater is mounted on the wax case.Type: GrantFiled: March 21, 2016Date of Patent: November 19, 2019Assignee: WOO JIN IND. CO., LTD.Inventors: Seok-Ha Ryu, Young Jin Cho, Seok-Ju Lee
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Patent number: 10476212Abstract: A shield cap is mounted to an electrical connector for reducing crosstalk between adjoining electrical connectors. The shield cap includes a body portion and opposite shield plates. The body portion is configured to engage the electrical connector and is formed from a non-conductive material. The opposite shield plates are connected to opposite sides of the body portion and configured to at least partially cover one or more insulation displacement contacts exposed from the electrical connector. The electrical connector includes a wire termination conductor configured to be connected to a wire conductor of a cable. The wire termination conductor is at least partially coated with a shielding layer.Type: GrantFiled: November 3, 2017Date of Patent: November 12, 2019Assignee: COMMSCOPE TECHNOLOGIES LLCInventors: Steven Richard Bopp, Paul John Pepe
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Patent number: 10428227Abstract: Provided is an antistatic composition for a vehicle, including a nickel powder and a polyolefin resin. The antistatic composition contains 2.5 to 15 vol. % of the nickel powder as a pigment volume concentration (vol. %).Type: GrantFiled: March 13, 2018Date of Patent: October 1, 2019Assignees: Nihon Tokushu Toryo Co., Ltd., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hiroshi Suzuki, Masanori Hiraki, Tetsuya Otogawa, Ayumi Watanabe
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Patent number: 10278532Abstract: A household appliance includes: a treatment chamber for receiving goods to be treated, the treatment chamber having a bottom for collecting condensed water from a treatment process, the bottom of the treatment chamber having, on its side facing away from the treatment chamber, at least one flat heating element which heats the bottom of the treatment chamber in at least some regions by at least one electrical heating element, and evaporates the condensed water collected there into the treatment chamber. The electrical heating element includes a heating layer. The at least one flat heating element includes an electrical measuring element including a measuring layer.Type: GrantFiled: November 6, 2017Date of Patent: May 7, 2019Assignee: MIELE & CIE. KGInventor: Thomas Metz
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Patent number: 10265734Abstract: A window cleaning robot (100), a window cleaning robot system and a method for controlling the window cleaning robot are disclosed. The window cleaning robot (100) comprises a window cleaning robot body (10), a detecting module disposed on the window cleaning robot body (10) and configured to detect an environment outside the window cleaning robot body (10), and a controlling device connected to the detecting module and configured to control an action of the window cleaning robot body (10) based on a data detected by the detecting module.Type: GrantFiled: August 16, 2016Date of Patent: April 23, 2019Assignee: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.Inventors: Yuan Chen, Xiaogang Zhu, Xiaolong Yuan
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Patent number: 10259751Abstract: A tungsten carbide-cubic boron nitride composite material and preparation method thereof mainly includes WC and cBN, wherein the WC powder is coated with Co nano-layer and the cBN powder is coated with SiO2 nano-layer, and hardness and toughness of the composition material can be improved by coating. The method for preparing a tungsten carbide-cubic boron nitride composite material adopts chemical vapor deposition method and high temperature sintering method. First nano-layers were coated on the surface of WC and cBN, and then the bulk materials can be obtained via high-temperature sintering.Type: GrantFiled: June 30, 2015Date of Patent: April 16, 2019Assignee: Hohai UniversityInventors: Jianfeng Zhang, Yuping Wu, Sheng Hong, Gaiye Li, Wenmin Guo
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Patent number: 10199245Abstract: The electrostatic chuck includes a discoidal alumina ceramic substrate and a heater electrode and an electrostatic electrode embedded in the alumina ceramic substrate. The top surface of the alumina ceramic substrate is a wafer-mounting face. The heater electrode has a pattern, for example, of a single continuous line so as to realize electric wiring over the entire surface of the alumina ceramic substrate. Upon the application of a voltage, the heater electrode generates heat and heats the wafer W. The heater electrode is made of a complex oxide of titanium, aluminum, and magnesium (Ti—Al—Mg—O) dispersed in molybdenum.Type: GrantFiled: March 22, 2013Date of Patent: February 5, 2019Assignee: NGK Insulators, Ltd.Inventors: Kazuhiro Nobori, Takuji Kimura, Reo Watanabe
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Patent number: 10151187Abstract: A hydrocarbon resource recovery system may include an RF source, and an RF antenna assembly coupled to the RF source and extending laterally within a wellbore in a subterranean formation for hydrocarbon resource recovery. The RF antenna assembly may include first and second tubular conductors, and a dielectric isolator coupled between the first and second tubular conductors to define a dipole antenna. The hydrocarbon resource recovery system may include solvent injectors within respective laterally extending wellbores extending transverse and above the RF antenna assembly and configured to selectively inject solvent into the subterranean formation adjacent the RF antenna assembly.Type: GrantFiled: February 12, 2018Date of Patent: December 11, 2018Assignee: EAGLE TECHNOLOGY, LLCInventors: Brian N. Wright, Warren MacPhail, Alan Watt
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Patent number: 10010238Abstract: A fluid circulation component for a washing appliance may generally include a substrate defining a passageway therethrough for transporting fluid through the substrate. The fluid circulation component may also include a layered heating assembly formed directly onto an inner surface of the substrate. The layered heating assembly may include a heat insulating layer disposed directly on the inner surface, a heat conducting layer disposed radially inwardly from the heat insulating layer so as to form an outer wall of the passageway, first and second electrically insulating layers disposed between the heat insulating and conducting layers and a resistive heating layer positioned between the first and second electrically insulating layers. Additionally, when current is directed through the resistive heating layer, heat may be generated that is transmitted through the layered heating assembly to the heat conducting layer so as to increase a temperature of the fluid being transported through the passageway.Type: GrantFiled: February 3, 2015Date of Patent: July 3, 2018Assignee: Haier US Appliance Solutions, Inc.Inventors: Gregory Owen Miller, John Edward Dries
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Patent number: 9972942Abstract: An insulated, electrically groundable, support surface includes at least one heat shield configured to be disposed between a ground cover and an electrically-conductive cover(s) of the support surface to insulate the ground cover from heat generated by electric current flowing through the electrically-conductive cover(s).Type: GrantFiled: October 11, 2017Date of Patent: May 15, 2018Assignee: Newpark Mats & Integrated Services LLCInventors: Randy Paul Bordelon, Mathew Stephen James Lanigan, Kenneth Edward Durio, James Kerwin McDowell
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Patent number: 9942947Abstract: Disclosed is a heater comprising a PTC heating resistor based on barium titanate. The PTC heating resistor is printed onto a substrate. Also disclosed is a method for manufacturing such a heater.Type: GrantFiled: April 29, 2015Date of Patent: April 10, 2018Assignee: BorgWarner Ludwigsburg GmbHInventors: Anthony Maher, Katherine O'Sullivan, Steven Sweeney, William O'Connor
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Patent number: 9847175Abstract: A method of forming a stacked electronic component, and an electronic component formed by the method wherein the method includes: providing a multiplicity of electronic components wherein each electronic component comprises a first external termination and a second external termination; providing a first lead frame plate and a second lead frame plate wherein the first lead frame plate and the second lead frame plate comprises barbs and leads; providing a molded case comprising a cavity and a bottom; and forming a sandwich of electronic components in an array between the first lead frame plate and the second lead frame plate with the barbs protruding towards the electronic components and the leads extending through the bottom.Type: GrantFiled: January 10, 2014Date of Patent: December 19, 2017Assignee: KEMET Electronics CorporationInventors: Maurice Perea, R Allen Hill, Reggie Phillips
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Patent number: 9769879Abstract: A radiation heater apparatus has a plurality of heat radiation parts and a plurality of heating parts. A low thermal conductive part is formed between adjacent two of the heat radiation parts. The low thermal conductive part is provided with resin material which mainly forms a substrate part. The low thermal conductive part thermally isolates the heat radiation part by surrounding a periphery of the heat radiation part. As a body contacts with the surface of the apparatus, the thermal energy of specific heat radiation part directly under the body dissipates heat to the body. Furthermore, heat transfer from the periphery of the specific heat radiation part to the specific heat radiation part is reduced by the low thermal conductive part.Type: GrantFiled: May 21, 2013Date of Patent: September 19, 2017Assignee: DENSO CORPORATIONInventors: Koji Ota, Manabu Maeda, Yasuhiro Sagou, Kouji Kondoh, Gentaro Masuda, Hidetada Kajino, Yoshihiko Shiraishi
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Patent number: 9748465Abstract: A thermoelectric module (13), for converting thermal energy into electric energy, includes a plurality of leg pairs (26), which have each a p-doped semiconductor leg (27) and an n-doped semiconductor leg (28), which are contacted with one another electrically via metal bridges (29). At least one electrically insulating ceramic plate (30), which is arranged on a hot side (18) of the thermoelectric module (13) or on a cold side (19) of the thermoelectric module (13) and is flatly in contact with metal bridges (29) associated with this side (18, 19) and is fastened thereto. The pressure stability of the thermoelectric module (13) can be improved if the respective ceramic plate (30) is segmented, so that a plurality of ceramic plate segments (31) are arranged next to each other, which are each flatly in contact with a plurality of metal bridges (29) and are fastened thereto.Type: GrantFiled: June 21, 2013Date of Patent: August 29, 2017Assignee: EBERSPAECHER EXHAUST TECHNOLOGY GMBH & CO. KGInventors: Jörg Oesterle, Arnulf Spieth, Andreas Resch, Herve Tchamgoue, Sebastian Leicht
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Patent number: 9651257Abstract: Disclosed is a heater including: an insulating base; a heating element buried in the insulating base and formed of a first linear section, a second linear section provided in parallel with the first linear section, and a folded section configured to connect the first linear section and the second linear section; a first lead buried in the insulating base and connected to the first linear section; and a second lead buried in the insulating base and connected to the second linear section. The first linear section is inclined relative to the first lead.Type: GrantFiled: October 29, 2013Date of Patent: May 16, 2017Assignee: KYOCERA CORPORATIONInventor: Kotaro Taimura
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Patent number: 9585196Abstract: A honeycomb structure including: a tubular honeycomb structure part having porous partition walls with which a plurality of cells are formed, and an outer peripheral wall; and a pair of electrode parts arranged on a side surface of the honeycomb structure part, an electrical resistivity of the honeycomb structure part is from 1 to 200 ?cm, each of the pair of electrode parts is formed into a band-like shape extending in a direction in which the cells extend, in a cross section perpendicular to the extending direction of the cells, the one electrode part is disposed opposite to the other electrode part via the center of the honeycomb structure part, and a total of heat capacities of the pair of electrode parts is from 2 to 150% of a heat capacity of the whole outer peripheral wall.Type: GrantFiled: June 21, 2013Date of Patent: February 28, 2017Assignee: NGK Insulators, Ltd.Inventors: Yoshiyuki Kasai, Atsushi Kaneda, Yusuke Hosoi, Yoshimasa Omiya, Tadato Ito
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Patent number: 9566859Abstract: A battery temperature control device has a battery pack case that houses a temperature control unit and a battery stack as a group of battery modules. The temperature control unit has an evaporator exchanges heat using the air conditioning unit from the upstream side of the direction of airflow, a blower fan that recirculates the interior air inside the pack case, a PTC heater as a fin member, and a unit duct that supplies air to the battery stack.Type: GrantFiled: October 21, 2013Date of Patent: February 14, 2017Assignee: Nissan Motor Co., Ltd.Inventors: Kentaro Hatta, Kentaro Oshima, Qiye Yang
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Patent number: 9532402Abstract: A honeycomb structure including: a tubular honeycomb structure part having porous partition walls and an outer peripheral wall; and a pair of electrode parts arranged on a side surface of the honeycomb structure part, an electrical resistivity of the honeycomb structure part is from 1 to 200 ?cm, each of the pair of electrode parts is formed into a band-like shape, the one electrode part is disposed opposite to the other electrode part via the center of the honeycomb structure part, and a distance from one end portion in the extending direction of the cells to an end portion of the electrode part which faces the one end portion of the honeycomb structure part in the extending direction of the cells is from 1 to 10% of a length of the honeycomb structure part in the extending direction of the cells.Type: GrantFiled: June 21, 2013Date of Patent: December 27, 2016Assignee: NGK Insulators, Ltd.Inventors: Yoshiyuki Kasai, Yoshimasa Omiya, Tadato Ito
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Patent number: 9468921Abstract: A honeycomb structure including a tubular honeycomb structure portion having: porous partition walls with which a plurality of cells extending from one end surface to the other end surface are formed to partition through channels of a fluid; and an outer peripheral wall positioned on an outermost periphery, an electrical resistivity of the partition walls is from 1 to 200 ?cm, at least a part of the outer peripheral wall is formed by a low Young's modulus portion configured to have a Young's modulus lower than that of the partition walls, and a ratio of the Young's modulus of the low Young's modulus portion to the Young's modulus of the partition walls is from 2 to 95%. Provided is a honeycomb structure which is a catalyst carrier and also functions as a heater when a voltage is applied thereto and which has an excellent heat shock resistance.Type: GrantFiled: June 7, 2013Date of Patent: October 18, 2016Assignee: NGK Insulators, Ltd.Inventors: Yoshimasa Kondo, Tsuyoshi Watanabe, Yusuke Hosoi, Atsushi Kaneda, Kazumi Nagareda
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Patent number: 9452579Abstract: A charging and discharging control device includes a pantograph point voltage detection unit configured to detect a pantograph point voltage of a vehicle, a charging and discharging control unit configured to charge a power storage device provided in a vehicle when the pantograph point voltage is greater than or equal to a charging voltage threshold value and discharge the power storage device when the pantograph point voltage is less than a discharging voltage threshold value, a load determination unit configured to determine whether an absolute value of load power for the vehicle is less than a load power threshold value, and a charging and discharging control change unit configured to reduce any one or more of the charging voltage threshold value, the discharging voltage threshold value, and charging/discharging impedance when the absolute value of the load power is less than the load power threshold value.Type: GrantFiled: February 7, 2014Date of Patent: September 27, 2016Assignee: MITSUBISHI HEAVY INDUSTRIES MACHINERY TECHNOLOGY CORPORATIONInventors: Koji Shintani, Yoshikatsu Hineno
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Patent number: 9431822Abstract: An over-current protection device includes two metal foils and a PTC material layer laminated therebetween. The PTC material layer has a volumetric resistivity between about 0.07 ?-cm and 0.45 ?-cm. The PTC material layer comprises a crystalline polymer and first and second conductive fillers dispersed therein. The first conductive filler is carbon black powder. The second conductive filler is selected from the group consisting of metal powder and conductive ceramic powder and has a volumetric resistivity less than 0.1 ?-cm. The weight ratio of the second conductive filler to the first conductive filler is less than 4. The resistance jump R300/Ri of the over-current protection device is in the range from 1.5 to 5, where Ri is an initial resistance and R300 is a resistance after tripping 300 times.Type: GrantFiled: February 11, 2015Date of Patent: August 30, 2016Assignee: POLYTRONICS TECHNOLOGY CORP.Inventors: Kuo Hsun Chen, Yu Hsuan Tseng, Yi An Sha
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Patent number: 9393176Abstract: Examples of infrared heating panels are described as having a non-linear power density profile along a length of the heating panel. The power density profile can include a first power density zone and a second power density zone, each zone corresponding to an area of the heating panel having a separate power density in response to a current flow. An infrared heating panel can include multiple heating elements arranged adjacently in a row and electrically connected together by at least two power buses extending perpendicularly across the heating elements. In one example, the first power density zone is located between a first power bus and an end of the heating elements. The second power density zone can be located between the first power bus and an opposite end of the heating elements. Infrared sauna systems and methods of generating heat for a sauna are also provided.Type: GrantFiled: February 3, 2014Date of Patent: July 19, 2016Assignee: TyloHelo, Inc.Inventors: Steven J. Benda, Ragis H. C. Kao, Chad M. Benda
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Patent number: 9385496Abstract: A glow plug having a main body bracket, a heater, a center shaft, an insulator, an O-ring that is provided between the front end surface of the insulator and the main body bracket, and a pin terminal that is fitted to the rear end portion of the center shaft and used for supplying electricity from the outside. The pin terminal includes a small-diameter portion, a flange, and a large-diameter portion where an engagement portion and a fitting recess are formed. The large-diameter portion includes a crimp formation region, which is formed so as to have the even outer diameter and be capable of being crimped, in a range from the front end thereof to the front end of the engagement portion. A part of the crimping target portion forms a crimping portion that fixes the rear end portion of the center shaft by crimping.Type: GrantFiled: August 17, 2011Date of Patent: July 5, 2016Assignee: NGK SPARK PLUG CO., LTD.Inventor: Yuki Okumura
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Patent number: 9293283Abstract: Armored resistor with an end sealing element in which the electric pin (2) partially projecting from an end (1?) of the armor (1) and connected to said end by said sealing element (5) is provided with a part (22) with high roughness, i.e. knurling and/or toothing (22?, 22?, 22??) and/or a circular groove (23, 23?), moreover said end (1?) of the armor is crimped in order to compress said sealing element (5) against said zone with high roughness.Type: GrantFiled: May 31, 2011Date of Patent: March 22, 2016Assignee: I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINIInventors: Roberto Colombo, Gianni Palu′, Maurizio Biasi
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Patent number: 9261480Abstract: A terminal connection portion has a plate shape extending in an axial direction and has a constant width dimension. A terminal front end edge thereof has a convex shape at a front end side in the axial direction and has a circular-arc shape with a radius from 0.5 times to 0.8 times the width dimension, and is arranged in the center between a first pad side edge and a second pad side edge, on an electrode pad. A brazing material portion has a form spreading to a front end side in the axial direction away from the terminal connection portion. A brazing material front end edge which is a front end edge of the brazing material portion has a convex and circular-arc shape at the front end side in the axial direction, and is configured to be apart from a pad front end edge.Type: GrantFiled: June 11, 2013Date of Patent: February 16, 2016Assignee: NGK SPARK PLUG CO., LTD.Inventors: Masahito Suzuki, Tomohiro Kuwayama
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Publication number: 20150136756Abstract: Presented is a heating element, and method for producing same, comprised of strip material having a length, width and depth where the strip material is twisted at least once axially relative to its length and bent at least once across its width resulting in a generally flat profile. The twists and bends provide for expansion and contraction of the heating element and thereby provide stress relief during heating and cooling.Type: ApplicationFiled: November 14, 2014Publication date: May 21, 2015Applicant: Micropyretics Heaters International, Inc.Inventors: Ramgopal Vissa, Venkata Burada, Anu Vissa
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Publication number: 20150136750Abstract: A windscreen wiper heating element for motor vehicle is disclosed. The heating element includes a circuit having a heating electrical conductor and a support of that circuit. The circuit includes a first loop, the ends of which are connected to electrical power supply terminals, and at least one second loop, the ends of which are connected to said terminals and the length and/or the section of the conductor of this loop is different from that or those of the conductor of the first loop.Type: ApplicationFiled: November 20, 2014Publication date: May 21, 2015Inventors: Gérald Caillot, Vincent Izabel, Jean-Michel Jarasson
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Publication number: 20150114950Abstract: The disclosure refers to a heating device comprising a flat tube, a ceramic heating element arranged in the flat tube, a contact sheet contacting the heating element, a sheet of electrically insulating ceramic electrically insulating the contact sheet from the flat tube, a frame holding the heating element and the contact sheet. According to this disclosure, the frame is made of an elastomer and has two sealing sections that each seal an end of the flat tube.Type: ApplicationFiled: October 29, 2014Publication date: April 30, 2015Inventors: John Kelly, Martin Dowling