[go: up one dir, main page]

IN2015DN02371A - - Google Patents

Info

Publication number
IN2015DN02371A
IN2015DN02371A IN2371DEN2015A IN2015DN02371A IN 2015DN02371 A IN2015DN02371 A IN 2015DN02371A IN 2371DEN2015 A IN2371DEN2015 A IN 2371DEN2015A IN 2015DN02371 A IN2015DN02371 A IN 2015DN02371A
Authority
IN
India
Prior art keywords
turn
line segment
extends over
current
flow
Prior art date
Application number
Inventor
Kiminori Ozaki
Yasuhiro Koike
Hiroaki Asano
Hitoshi Shimazu
Tomoaki Asai
Original Assignee
Toyota Jidoshokki Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Jidoshokki Kk filed Critical Toyota Jidoshokki Kk
Publication of IN2015DN02371A publication Critical patent/IN2015DN02371A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2847—Sheets; Strips
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2876—Cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/041—Printed circuit coils
    • H01F41/045—Trimming
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H01F2027/2819—Planar transformers with printed windings, e.g. surrounded by two cores and to be mounted on printed circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

In the present invention , a planar coil comprises the following: an effective line segment that extends over at least one turn and that is configured so that current flows therein; and a dummy line segment that extends over at least one turn and that is configured so that current does not flow therein.
IN2371DEN2015 2012-09-20 2013-09-12 IN2015DN02371A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012207387A JP5590085B2 (en) 2012-09-20 2012-09-20 Intermediate of planar coil and method of manufacturing planar coil
PCT/JP2013/074713 WO2014046013A1 (en) 2012-09-20 2013-09-12 Planar coil and manufacturing method for transformer and planar coil

Publications (1)

Publication Number Publication Date
IN2015DN02371A true IN2015DN02371A (en) 2015-09-04

Family

ID=50341327

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2371DEN2015 IN2015DN02371A (en) 2012-09-20 2013-09-12

Country Status (9)

Country Link
US (1) US20150235755A1 (en)
JP (1) JP5590085B2 (en)
KR (1) KR20150053964A (en)
CN (1) CN104641432A (en)
BR (1) BR112015005943A2 (en)
DE (1) DE112013004587T5 (en)
IN (1) IN2015DN02371A (en)
TW (1) TWI466150B (en)
WO (1) WO2014046013A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015207577A (en) * 2014-04-17 2015-11-19 株式会社デンソー coil
JP6375678B2 (en) * 2014-04-24 2018-08-22 凸版印刷株式会社 Magnetic sensor
KR101661590B1 (en) * 2016-07-04 2016-10-04 (주)에이프로 Plate coil for coil component and method for manufacturing coil component
JP2018074127A (en) * 2016-11-04 2018-05-10 住友電気工業株式会社 Coil structure
JP6819499B2 (en) * 2017-07-25 2021-01-27 株式会社村田製作所 Coil parts and their manufacturing methods
JP7062914B2 (en) * 2017-10-16 2022-05-09 Tdk株式会社 Coil parts
CN110136954B (en) * 2018-02-09 2021-12-14 合利亿股份有限公司 Stamping process of wireless charging coil and manufacturing method of wireless charging coil
TWI638373B (en) * 2018-02-09 2018-10-11 合利億股份有限公司 Stamping process for wireless charging coil and manufacture method of wireless charging coil
DE102018115654A1 (en) * 2018-06-28 2020-01-02 Schaeffler Technologies AG & Co. KG Actively cooled coil
JP6678725B1 (en) * 2018-11-28 2020-04-08 ▲い▼傑 汪 Transformer circuit board fabrication method and its transformer
CN109545538A (en) * 2018-11-30 2019-03-29 北京中石伟业科技股份有限公司 A kind of planar coil and preparation method thereof, wireless charging system
JP6841370B2 (en) * 2020-08-26 2021-03-10 株式会社村田製作所 Coil parts
JP2023114514A (en) * 2022-02-07 2023-08-18 Tdk株式会社 Coil component and wireless power transmission device equipped with the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62106610A (en) * 1985-11-05 1987-05-18 Sony Corp Manufacture of sheet coil
US5239289A (en) * 1991-09-04 1993-08-24 International Business Machines Corporation Tunable inductor
JPH0669057A (en) * 1992-08-19 1994-03-11 Taiyo Yuden Co Ltd Manufacture of laminated chip inductor
JP3150022B2 (en) * 1993-10-27 2001-03-26 横河電機株式会社 Laminated print coil and method of manufacturing the same
JPH0945531A (en) * 1995-08-01 1997-02-14 Murata Mfg Co Ltd Thin laminated coil
US6005467A (en) * 1997-02-11 1999-12-21 Pulse Engineering, Inc. Trimmable inductor
JP3307382B2 (en) * 2000-03-07 2002-07-24 株式会社村田製作所 Variable inductance element and manufacturing method thereof
DE102004005278B4 (en) * 2004-02-03 2008-09-11 Siemens Ag A method of fabricating transversal non-cylindrical gradient coils having at least one divergent section
JP4802615B2 (en) * 2005-08-26 2011-10-26 パナソニック電工株式会社 LC composite parts
US8842410B2 (en) * 2009-08-31 2014-09-23 Qualcomm Incorporated Switchable inductor network
US8917495B2 (en) * 2009-09-01 2014-12-23 Kabushiki Kaisha Toyota Jidoshokki Circuit board production method and circuit board
KR101133397B1 (en) * 2010-04-05 2012-04-09 삼성전기주식회사 Planar transformer and manufacturing method thereof
JP5641230B2 (en) * 2011-01-28 2014-12-17 株式会社豊田自動織機 Electronics

Also Published As

Publication number Publication date
CN104641432A (en) 2015-05-20
WO2014046013A1 (en) 2014-03-27
DE112013004587T5 (en) 2015-06-18
BR112015005943A2 (en) 2017-07-04
TW201423786A (en) 2014-06-16
TWI466150B (en) 2014-12-21
JP5590085B2 (en) 2014-09-17
JP2014063838A (en) 2014-04-10
KR20150053964A (en) 2015-05-19
US20150235755A1 (en) 2015-08-20

Similar Documents

Publication Publication Date Title
IN2015DN02371A (en)
UY4169Q (en) LOUDSPEAKER
GB201313674D0 (en) Prioritizing instructions based on type
MX2015009888A (en) Aluminium casting alloy.
IN2014DN06845A (en)
IN2014MN02276A (en)
PL2956780T3 (en) Electricity meter connection terminal block, and electricity meter
UY4223Q (en) BANK
SG11201811429XA (en) Flow reactor
IN2015DN01122A (en)
AU350360S (en) Filtration components
FI9645U1 (en) Pot
GB201315370D0 (en) Papa Pony. Shoulder Seat
UA111663C2 (en) GAS PIPELINE AND RELATED PIPELINE
EP3035770A4 (en) Call service implementation method and device, and indication information delivery method and device
UY4243Q (en) BANK
EP2959343A4 (en) Message output based on value
WO2015036187A3 (en) Magnetically inductive flow measuring device, coil core and field coll
Longden Listening to Voices
Karlberg et al. Hållbarhetsarbete & Hållbarhetsredovisning: Beaktas det i kundens inköpsprocess?
Verbeke et al. Beginselen Erfrecht (Principles of Inheritance Law-)
Taylor Independent and free [for voice and piano]
Khandekar Aboli
Khandekar JEEVANKALA
La Tombelle Marche nuptiale: pour orgue