CN100454718C - 定子线圈模块及其制造方法和旋转电机 - Google Patents
定子线圈模块及其制造方法和旋转电机 Download PDFInfo
- Publication number
- CN100454718C CN100454718C CNB2004800032647A CN200480003264A CN100454718C CN 100454718 C CN100454718 C CN 100454718C CN B2004800032647 A CNB2004800032647 A CN B2004800032647A CN 200480003264 A CN200480003264 A CN 200480003264A CN 100454718 C CN100454718 C CN 100454718C
- Authority
- CN
- China
- Prior art keywords
- stator coil
- cooling pipe
- electric
- coil module
- module
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000001816 cooling Methods 0.000 claims abstract description 130
- 239000004020 conductor Substances 0.000 claims description 26
- 239000012212 insulator Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 18
- 238000004804 winding Methods 0.000 claims description 13
- 239000000110 cooling liquid Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000003475 lamination Methods 0.000 claims description 4
- 239000002826 coolant Substances 0.000 abstract description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 2
- 239000011162 core material Substances 0.000 description 38
- 239000012809 cooling fluid Substances 0.000 description 17
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 238000009413 insulation Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002887 superconductor Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/12—Machines characterised by the modularity of some components
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP036606/2003 | 2003-02-14 | ||
JP2003036606A JP3901104B2 (ja) | 2003-02-14 | 2003-02-14 | ステータコイルモジュールおよびその製造方法ならびに回転電機、回転電機の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1745507A CN1745507A (zh) | 2006-03-08 |
CN100454718C true CN100454718C (zh) | 2009-01-21 |
Family
ID=32866334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800032647A Expired - Fee Related CN100454718C (zh) | 2003-02-14 | 2004-02-11 | 定子线圈模块及其制造方法和旋转电机 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7514826B2 (zh) |
EP (1) | EP1593191B1 (zh) |
JP (1) | JP3901104B2 (zh) |
CN (1) | CN100454718C (zh) |
DE (1) | DE602004029332D1 (zh) |
WO (1) | WO2004073144A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107093933A (zh) * | 2016-02-17 | 2017-08-25 | 奥迪股份公司 | 用于机动车的电机,用于电机的线圈架和机动车 |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4496710B2 (ja) * | 2003-03-27 | 2010-07-07 | 日産自動車株式会社 | 回転電機の冷却構造 |
JP5292666B2 (ja) * | 2005-12-12 | 2013-09-18 | 日産自動車株式会社 | コイルの試験装置 |
US7629716B2 (en) * | 2006-07-19 | 2009-12-08 | Encap Technologies Inc. | Electromagnetic device with closed heat transfer system |
DE102006047975A1 (de) * | 2006-10-10 | 2008-04-17 | Siemens Ag | Permanenterregte Synchronmaschine mit Flachdrahtwicklung |
DE602006009415D1 (de) * | 2006-12-22 | 2009-11-05 | Abb Ab | Flüssigkeitsgekühlte Maschine |
DE112008001594T5 (de) * | 2007-06-13 | 2010-04-29 | Toyota Jidosha Kabushiki Kaisha, Toyota-shi | Kühlstruktur für eine elektrische Rotationsmaschine |
JP4730367B2 (ja) * | 2007-08-21 | 2011-07-20 | トヨタ自動車株式会社 | 分割固定子製造方法 |
JP4661849B2 (ja) * | 2007-09-27 | 2011-03-30 | トヨタ自動車株式会社 | 固定子構造 |
US7839049B2 (en) * | 2007-11-29 | 2010-11-23 | General Electric Company | Stator and stator tooth modules for electrical machines |
DK2109208T3 (da) * | 2008-04-10 | 2013-11-11 | Siemens Ag | Statoranordning, generator og vindmølle |
NO328765B1 (no) * | 2008-11-12 | 2010-05-10 | Smart Motor As | Anordning ved en elektrisk maskin samt en framgangsmåte for tilvirkning av statorseksjoner for slike maskiner |
FI20095599A0 (fi) * | 2009-05-29 | 2009-05-29 | Abb Oy | Menetelmä käämin valmistamiseksi ja käämi |
CN102870317B (zh) * | 2010-03-04 | 2015-02-11 | 丰田自动车株式会社 | 定子 |
EP2378642B1 (en) * | 2010-04-13 | 2013-07-17 | Siemens Aktiengesellschaft | Electric machine |
CN102223029B (zh) * | 2010-04-16 | 2013-06-12 | 上海电气集团上海电机厂有限公司 | 绕线机 |
KR101476022B1 (ko) * | 2010-05-26 | 2014-12-24 | 도요타지도샤가부시키가이샤 | 고정자 제조 방법 |
US8093770B1 (en) | 2010-09-15 | 2012-01-10 | Ford Global Technologies, Llc | Electric motor with liquid-cooled end windings |
FI124814B (fi) * | 2010-10-18 | 2015-01-30 | Lappeenrannan Teknillinen Yliopisto | Sähkökoneen staattori ja sähkökone |
JP5373759B2 (ja) * | 2010-12-28 | 2013-12-18 | トヨタ自動車株式会社 | 超電導モータ |
EP2498380A1 (en) * | 2011-03-09 | 2012-09-12 | Siemens Aktiengesellschaft | Stator arrangement |
US20120306298A1 (en) * | 2011-06-02 | 2012-12-06 | Samsung Electro-Mechanics Co., Ltd. | Switched reluctance motor |
GB201112319D0 (en) * | 2011-07-18 | 2011-08-31 | Rolls Royce Plc | A electromagnetic component for a stator segment of an electrical machine |
EP2586586A1 (en) * | 2011-10-24 | 2013-05-01 | GE Energy Power Conversion Technology Ltd | Coil support members |
KR101252267B1 (ko) * | 2011-10-28 | 2013-04-08 | 현대중공업 주식회사 | 히트파이프를 이용한 초전도 회전기 냉각장치 |
DE102011056008A1 (de) | 2011-12-02 | 2013-06-06 | Oswald Elektromotoren Gmbh | Elektrische Maschine |
WO2013166372A1 (en) | 2012-05-04 | 2013-11-07 | Comprehensive Power, Inc. | Device and method for cooling electric device having modular stators |
BR102012016288B1 (pt) * | 2012-06-29 | 2020-12-01 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. | segmento laminar para estator segmentado de motor elétrico |
WO2014049193A1 (en) | 2012-09-26 | 2014-04-03 | Quantum Electric Oy | Electromagnetic component and electromagnetic power unit |
DE102012218830A1 (de) * | 2012-10-16 | 2014-05-15 | Hilti Aktiengesellschaft | Lagerschild mit integrierten Kühlstegen zur Statorentwärmung |
ES2523424B1 (es) * | 2013-05-22 | 2015-11-02 | Acciona Windpower, S.A. | Estator de generador eléctrico rotativo, generador eléctrico rotativo que comprende dicho estator y turbina eólica que incorpora dicho generador eléctrico rotativo |
WO2015021977A2 (de) * | 2013-08-13 | 2015-02-19 | Schaeffler Technologies Gmbh & Co. Kg | Wärmetransfereinrichtung, sowie unter einschluss derselben gebildetes wicklungsmodul |
KR20150128454A (ko) * | 2014-05-09 | 2015-11-18 | 주식회사 만도 | 모터의 냉각구조 |
DE102014106851A1 (de) * | 2014-05-15 | 2015-11-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Elektrische Maschine, Spulenpaket für eine elektrische Maschine und Verfahren zum Herstellen desselben |
CN105450087A (zh) * | 2014-08-26 | 2016-03-30 | 付真强 | 一种永磁磁组转子及悬浮永磁电机 |
JP2016063671A (ja) * | 2014-09-19 | 2016-04-25 | 株式会社明電舎 | 固定子の製造方法 |
DE112016001854A5 (de) * | 2015-04-23 | 2018-01-04 | Magna powertrain gmbh & co kg | Elektrische Maschine |
DE102016216654A1 (de) * | 2016-09-02 | 2018-03-08 | Festo Ag & Co. Kg | Linear-Transversalflussmotor |
CN106451844B (zh) * | 2016-10-28 | 2019-04-30 | 湘潭电机股份有限公司 | 一种电机定子冷却结构及电机 |
US20200220439A1 (en) * | 2016-12-30 | 2020-07-09 | Axel Michael Sigmar | Integrated Adaptive Polyphase Electric Motor |
DE102017210778A1 (de) * | 2017-06-27 | 2018-12-27 | Mahle International Gmbh | Elektrische Maschine, insbesondere für ein Fahrzeug |
DE102017210785A1 (de) * | 2017-06-27 | 2018-12-27 | Mahle International Gmbh | Elektrische Maschine, insbesondere für ein Fahrzeug |
CN107803704A (zh) * | 2017-10-26 | 2018-03-16 | 江西佳时特精密机械有限责任公司 | 具备新型冷却机构的五轴数控机床 |
DE102017221805A1 (de) | 2017-12-04 | 2019-06-06 | Mahle International Gmbh | Elektrische Maschine, insbesondere für ein Fahrzeug |
FI128225B (en) | 2018-03-20 | 2020-01-15 | Lappeenrannan Teknillinen Yliopisto | Stator for electric machine and electric machine |
US10855144B2 (en) * | 2018-04-03 | 2020-12-01 | General Electric Company | Electrical winding topologies and methods of making the same |
EP3935716A4 (en) * | 2019-03-08 | 2022-04-27 | FluxSystems Pty Ltd | METHOD AND DEVICE FOR ENGINE COOLING |
JP6957552B2 (ja) * | 2019-04-23 | 2021-11-02 | 本田技研工業株式会社 | 回転電機 |
DE102019112549A1 (de) * | 2019-05-14 | 2020-11-19 | Hanon Systems | Statoreinheit eines Elektromotors und Verfahren zur Montage eines Statorisolationssystems |
CN110365185B (zh) * | 2019-07-24 | 2020-09-01 | 珠海格力电器股份有限公司 | 动子拼块组件、直线电机动子、直线电机、机床及直线电机动子的生产方法 |
KR20230020496A (ko) * | 2020-06-05 | 2023-02-10 | 스미또모 베이크라이트 가부시키가이샤 | 회전 전기 및 회전 전기의 냉각 구조 |
JP7276358B2 (ja) * | 2020-06-05 | 2023-05-18 | 住友ベークライト株式会社 | 回転電機及び回転電機の冷却構造 |
CN112186933B (zh) * | 2020-09-24 | 2021-07-30 | 北京交通大学 | 背绕式电机的定子绕组冷却组件 |
US12062959B2 (en) * | 2021-05-21 | 2024-08-13 | Vaionic Technologies GmbH | Coil module for an electric machine |
EP4297245A1 (en) * | 2022-06-23 | 2023-12-27 | Airbus S.A.S. | Electric machine with directly cooled windings |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3963950A (en) * | 1973-10-17 | 1976-06-15 | Hitachi, Ltd. | Stator of rotary electric machine |
EP0342554A1 (de) * | 1988-05-16 | 1989-11-23 | Magnet-Motor Gesellschaft für magnetmotorische Technik mbH | Elektrische Maschine mit Flüssigkeitskühlung |
US20020163256A1 (en) * | 2000-03-30 | 2002-11-07 | Satoru Tajima | Linear direct current motor |
US6509665B1 (en) * | 1999-10-25 | 2003-01-21 | Matsushita Electric Industial Co., Ltd. | Motor having stator with insulator of high heat-conductivity |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1001643A (en) * | 1909-12-30 | 1911-08-29 | Gen Electric | Dynamo-electric machine. |
US1001843A (en) | 1911-02-04 | 1911-08-29 | Leo Guedeman | Lamp-socket. |
US2390130A (en) * | 1943-06-04 | 1945-12-04 | Sigmund Corp | Cooling means for dynamoelectric machines |
US3098941A (en) * | 1960-10-27 | 1963-07-23 | Gen Electric | Dynamoelectric machine winding with edge-standing fluid-cooled conductors |
JPS5084802A (zh) * | 1973-11-30 | 1975-07-09 | ||
JPS5066708A (zh) * | 1973-10-17 | 1975-06-05 | ||
JPS59126554U (ja) * | 1983-02-09 | 1984-08-25 | 三菱電機株式会社 | 回転電機 |
JPH0779544A (ja) | 1993-09-10 | 1995-03-20 | Matsushita Electric Ind Co Ltd | 水冷式電動機 |
JPH07322566A (ja) | 1994-05-24 | 1995-12-08 | Yaskawa Electric Corp | 冷却装置の製造方法 |
JPH10327558A (ja) * | 1997-03-28 | 1998-12-08 | Aisin Seiki Co Ltd | 電気モータの冷却装置 |
DE19749108C5 (de) * | 1997-11-06 | 2004-01-22 | Siemens Ag | Elektromotor |
JPH11146606A (ja) | 1997-11-07 | 1999-05-28 | Hitachi Ltd | 水冷式オルタネータ |
JP3167679B2 (ja) * | 1998-06-09 | 2001-05-21 | ファナック株式会社 | ステータの巻回方法 |
DE10027246C1 (de) * | 2000-05-31 | 2001-10-31 | Mannesmann Sachs Ag | Elektrische Maschine mit einer Kühleinrichtung |
JP3641654B2 (ja) | 2000-08-01 | 2005-04-27 | 象印チエンブロック株式会社 | 鉄骨建入直し調整治具 |
JP3624825B2 (ja) | 2000-12-14 | 2005-03-02 | 日産自動車株式会社 | 回転電機および回転電機の製造方法 |
JP3903849B2 (ja) * | 2002-06-05 | 2007-04-11 | 日産自動車株式会社 | 電動機の固定子構造およびその製造方法 |
US6870292B2 (en) | 2001-11-28 | 2005-03-22 | Nissan Motor Co., Ltd. | Stator for motor |
JP3741031B2 (ja) * | 2001-11-28 | 2006-02-01 | 日産自動車株式会社 | 電動機の固定子構造 |
US6927510B1 (en) * | 2002-08-20 | 2005-08-09 | Abb Inc. | Cooling electromagnetic stirrers |
-
2003
- 2003-02-14 JP JP2003036606A patent/JP3901104B2/ja not_active Expired - Fee Related
-
2004
- 2004-02-11 EP EP04710091A patent/EP1593191B1/en not_active Expired - Lifetime
- 2004-02-11 DE DE602004029332T patent/DE602004029332D1/de not_active Expired - Lifetime
- 2004-02-11 US US10/545,232 patent/US7514826B2/en not_active Expired - Fee Related
- 2004-02-11 CN CNB2004800032647A patent/CN100454718C/zh not_active Expired - Fee Related
- 2004-02-11 WO PCT/IB2004/000342 patent/WO2004073144A1/en active Search and Examination
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3963950A (en) * | 1973-10-17 | 1976-06-15 | Hitachi, Ltd. | Stator of rotary electric machine |
EP0342554A1 (de) * | 1988-05-16 | 1989-11-23 | Magnet-Motor Gesellschaft für magnetmotorische Technik mbH | Elektrische Maschine mit Flüssigkeitskühlung |
US6509665B1 (en) * | 1999-10-25 | 2003-01-21 | Matsushita Electric Industial Co., Ltd. | Motor having stator with insulator of high heat-conductivity |
US20020163256A1 (en) * | 2000-03-30 | 2002-11-07 | Satoru Tajima | Linear direct current motor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107093933A (zh) * | 2016-02-17 | 2017-08-25 | 奥迪股份公司 | 用于机动车的电机,用于电机的线圈架和机动车 |
Also Published As
Publication number | Publication date |
---|---|
EP1593191B1 (en) | 2010-09-29 |
DE602004029332D1 (de) | 2010-11-11 |
EP1593191A1 (en) | 2005-11-09 |
WO2004073144B1 (en) | 2004-10-07 |
JP2004248429A (ja) | 2004-09-02 |
WO2004073144A1 (en) | 2004-08-26 |
CN1745507A (zh) | 2006-03-08 |
US7514826B2 (en) | 2009-04-07 |
US20060145548A1 (en) | 2006-07-06 |
JP3901104B2 (ja) | 2007-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100454718C (zh) | 定子线圈模块及其制造方法和旋转电机 | |
CN101136563B (zh) | 风扇及其使用的电动机 | |
CN204810035U (zh) | 马达 | |
US9915156B2 (en) | Device and method for cooling electric device having modular stators | |
US9178397B2 (en) | Brushless motor with crossing wire holder | |
CN101171732A (zh) | 整体模制型定子 | |
CN108155733B (zh) | 一种盘式电机 | |
US20190165634A1 (en) | Stator having housing-integrated bus bars and internal cooling jacket | |
US20010010442A1 (en) | Stator of rotating electric machine | |
CN111425409B (zh) | 一种内部液冷隔离式盘式无刷电子水泵 | |
CN101051768B (zh) | 定子组件和制造方法 | |
CN1871759B (zh) | 短路部件、整流子及短路部件的制造方法 | |
CN112910183B (zh) | 一种轴向磁场电机定子总成间接冷却结构及其装配方法 | |
WO2014080183A1 (en) | Axial air gap electrical machine | |
CN115514160A (zh) | 一种基于弧形折弯相变热管的圆线电机散热结构 | |
JP2012005204A (ja) | モータ冷却構造 | |
CN112865395A (zh) | 用于高功率密度汽车电机的冷却系统 | |
CN111463923A (zh) | 电机及具有其的压缩机 | |
JP3470673B2 (ja) | 回転電機 | |
CN221347303U (zh) | 一种电子水泵 | |
JP2018139332A (ja) | リアクトル、およびリアクトルの製造方法 | |
WO2023181780A1 (ja) | 回転電機 | |
WO2023108914A1 (zh) | 电机、动力总成及助力自行车 | |
US11223247B2 (en) | Stator for rotary electric machine | |
CN118539644A (zh) | 定子及定子的制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: TOYOTA JIDOSHA K. K. Free format text: FORMER OWNER: TOYOTA JIDOSHA K. K.; APPLICANT Effective date: 20061208 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20061208 Address after: Aichi Prefecture, Japan Applicant after: Toyota Motor Corp. Address before: Aichi Prefecture, Japan Applicant before: Toyota Motor Corp. Co-applicant before: AISIN SEIKI Kabushiki Kaisha |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20140211 |