WO2004040734A1 - 電動パワーステアリング装置 - Google Patents
電動パワーステアリング装置 Download PDFInfo
- Publication number
- WO2004040734A1 WO2004040734A1 PCT/JP2003/014000 JP0314000W WO2004040734A1 WO 2004040734 A1 WO2004040734 A1 WO 2004040734A1 JP 0314000 W JP0314000 W JP 0314000W WO 2004040734 A1 WO2004040734 A1 WO 2004040734A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stay
- electric power
- rotor
- power steering
- motor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
- H02K11/012—Shields associated with rotating parts, e.g. rotor cores or rotary shafts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/08—Insulating casings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/15—Mounting arrangements for bearing-shields or end plates
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/081—Structural association with bearings specially adapted for worm gear drives
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03770088A EP1560314A1 (en) | 2002-10-31 | 2003-10-31 | Electric power steering device |
JP2005501855A JPWO2004040734A1 (ja) | 2003-04-21 | 2003-10-31 | 電動パワーステアリング装置 |
AU2003280685A AU2003280685A1 (en) | 2002-10-31 | 2003-10-31 | Electric power steering device |
US11/115,332 US7183681B2 (en) | 2002-10-31 | 2005-04-27 | Electric power steering apparatus |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002318745A JP2005312086A (ja) | 2002-10-31 | 2002-10-31 | 電動パワーステアリング装置 |
JP2002318765A JP2005312087A (ja) | 2002-10-31 | 2002-10-31 | 電動パワーステアリング装置 |
JP2002-318756 | 2002-10-31 | ||
JP2002-318765 | 2002-10-31 | ||
JP2002-318745 | 2002-10-31 | ||
JP2002318756A JP2005306050A (ja) | 2002-10-31 | 2002-10-31 | 電動パワーステアリング装置 |
JP2003115379 | 2003-04-21 | ||
JP2003-115379 | 2003-04-21 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/115,332 Continuation-In-Part US7183681B2 (en) | 2002-10-31 | 2005-04-27 | Electric power steering apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004040734A1 true WO2004040734A1 (ja) | 2004-05-13 |
Family
ID=32234313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/014000 WO2004040734A1 (ja) | 2002-10-31 | 2003-10-31 | 電動パワーステアリング装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7183681B2 (ja) |
EP (1) | EP1560314A1 (ja) |
KR (1) | KR20050083846A (ja) |
AU (1) | AU2003280685A1 (ja) |
WO (1) | WO2004040734A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006109666A (ja) * | 2004-10-08 | 2006-04-20 | Nippon Densan Corp | モータ |
JP2007049777A (ja) * | 2005-08-08 | 2007-02-22 | Hitachi Ltd | 電動モータ制御装置 |
JP2009298372A (ja) * | 2008-06-17 | 2009-12-24 | Jtekt Corp | 車両用操舵装置 |
WO2023170957A1 (ja) * | 2022-03-11 | 2023-09-14 | 株式会社ジェイテクト | ステアリング装置 |
Families Citing this family (40)
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US8156937B2 (en) * | 2003-08-04 | 2012-04-17 | Carefusion 203, Inc. | Portable ventilator system |
EP2374490A2 (en) * | 2003-08-04 | 2011-10-12 | CareFusion 203, Inc. | Portable ventilator system |
US7607437B2 (en) * | 2003-08-04 | 2009-10-27 | Cardinal Health 203, Inc. | Compressor control system and method for a portable ventilator |
US7527053B2 (en) * | 2003-08-04 | 2009-05-05 | Cardinal Health 203, Inc. | Method and apparatus for attenuating compressor noise |
US8118024B2 (en) * | 2003-08-04 | 2012-02-21 | Carefusion 203, Inc. | Mechanical ventilation system utilizing bias valve |
US7368840B2 (en) * | 2004-04-09 | 2008-05-06 | Mitsuba Corporation | Brushless motor |
JP2005348522A (ja) * | 2004-06-03 | 2005-12-15 | Hitachi Ltd | 電動パワーステアリング用モータおよびその製造方法 |
US7696709B2 (en) * | 2005-10-28 | 2010-04-13 | Nsk Ltd. | Electric power steering apparatus and controller therefor |
WO2007088097A2 (de) * | 2006-02-01 | 2007-08-09 | Continental Automotive Gmbh | Motoreinheit |
EP1852957A3 (en) * | 2006-05-02 | 2009-03-11 | NSK Ltd. | Motor for electric power steering |
JP2007314070A (ja) * | 2006-05-26 | 2007-12-06 | Nsk Ltd | 電動パワーステアリング装置 |
JP2007318972A (ja) * | 2006-05-29 | 2007-12-06 | Jtekt Corp | モータ及び電動パワーステアリング装置 |
FR2904108A1 (fr) * | 2006-07-18 | 2008-01-25 | Arvinmeritor Light Vehicle Sys | Dispositif de determination de caracteristiques de fonctionnement d'un moteur. |
DE102006042594A1 (de) * | 2006-09-11 | 2008-03-27 | Siemens Ag | Stellantrieb |
FR2919441B1 (fr) * | 2007-07-24 | 2010-01-29 | Moving Magnet Tech Mmt | Moto-reducteur comportant un moteur electrique polyphase compact |
US8672086B2 (en) | 2007-08-02 | 2014-03-18 | Marine Canada Acquisition Inc. | Torque sensor type power steering system with solid steering shaft and vehicle therewith |
US20100303917A1 (en) * | 2007-10-25 | 2010-12-02 | Revalesio Corporation | Compositions and methods for treating cystic fibrosis |
US7997885B2 (en) * | 2007-12-03 | 2011-08-16 | Carefusion 303, Inc. | Roots-type blower reduced acoustic signature method and apparatus |
US8888711B2 (en) | 2008-04-08 | 2014-11-18 | Carefusion 203, Inc. | Flow sensor |
JP5456454B2 (ja) * | 2009-12-10 | 2014-03-26 | 株式会社ショーワ | 電動パワーステアリング装置 |
JP2011207361A (ja) * | 2010-03-30 | 2011-10-20 | Honda Motor Co Ltd | アシストユニットにおける磁極センサ構造 |
JP5634109B2 (ja) * | 2010-04-27 | 2014-12-03 | 株式会社ミツバ | 減速機付モータ、およびサンルーフ駆動装置 |
JP5241769B2 (ja) * | 2010-05-12 | 2013-07-17 | 三菱電機株式会社 | 電動式パワーステアリング装置用モータ |
KR200454995Y1 (ko) * | 2010-07-16 | 2011-08-09 | 계양전기 주식회사 | 방수 구조를 가지는 전동모터 |
DE102010041240A1 (de) * | 2010-09-23 | 2012-03-29 | Robert Bosch Gmbh | Pumpe mit Elektromotor |
CN103210569B (zh) * | 2010-11-12 | 2016-03-23 | 三菱电机株式会社 | 电动动力转向用电动机 |
JP5611452B2 (ja) | 2011-04-20 | 2014-10-22 | 三菱電機株式会社 | 回転電機 |
KR101450325B1 (ko) * | 2012-02-24 | 2014-10-22 | 주식회사 만도 | 랙구동형 동력 보조 조향장치 |
JP5595537B2 (ja) * | 2013-02-20 | 2014-09-24 | 三菱電機株式会社 | 電動パワーステアリング装置 |
DE102013212933B3 (de) * | 2013-07-03 | 2014-11-27 | Schaeffler Technologies Gmbh & Co. Kg | Lageranordnung in einem Elektromotor |
DE102014210725A1 (de) * | 2014-06-05 | 2015-12-17 | Em-Motive Gmbh | Magnetsensor für eine Rotorwelle einer elektrischen Maschine sowie elektrische Maschine |
US9812924B2 (en) | 2014-11-14 | 2017-11-07 | Steering Solutions Ip Holding Corporation | Motor assembly for an electric power steering assembly |
US10734869B2 (en) * | 2015-04-27 | 2020-08-04 | Mitsubishi Electric Corporation | Control device with semiconductor module having bent latch, control, power supply and motor control terminals |
KR102048432B1 (ko) * | 2015-08-10 | 2019-11-25 | 닛본 세이고 가부시끼가이샤 | 브러시레스 모터 및 그것을 탑재한 전동 파워 스티어링 장치 및 차량 |
WO2018056296A1 (ja) * | 2016-09-21 | 2018-03-29 | 日本精工株式会社 | ウォーム減速機 |
WO2019087946A1 (ja) * | 2017-10-30 | 2019-05-09 | 日本精工株式会社 | 電動パワーステアリング装置用ギヤハウジングおよびその製造方法、並びに、電動パワーステアリング装置 |
FR3074887B1 (fr) * | 2017-12-08 | 2020-02-14 | Valeo Systemes D'essuyage | Moto-reducteur pour systeme d'essuyage de vehicule automobile |
DE102018111855A1 (de) * | 2018-05-17 | 2019-11-21 | Valeo Systèmes d'Essuyage | Elektrische Antriebseinrichtung und Scheibenwischermotor |
WO2020250698A1 (ja) * | 2019-06-11 | 2020-12-17 | 日本電産株式会社 | 電動ポンプ |
EP3989410A1 (en) | 2020-10-23 | 2022-04-27 | Mahle International GmbH | Electric actuating motor for a servo steering device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05103439A (ja) * | 1991-10-07 | 1993-04-23 | Matsushita Electric Ind Co Ltd | モールドモータ |
JPH0595152U (ja) * | 1992-05-29 | 1993-12-24 | オリエンタルモーター株式会社 | モータ用ステータ鉄心 |
US5595089A (en) * | 1994-01-31 | 1997-01-21 | Aisin Seiki Kabushiki Kaisha | Actuator for steering rear wheels |
JPH11332136A (ja) * | 1998-05-15 | 1999-11-30 | Fanuc Ltd | 電動機のステータ構造 |
US20010017498A1 (en) * | 2000-02-25 | 2001-08-30 | Koichi Matsuoka | Totally enclosed type driving electric motor |
US20020047460A1 (en) * | 2000-03-27 | 2002-04-25 | Honda Giken Kogyo Kaisha | Electric power steering apparatus |
JP2002291181A (ja) * | 2001-03-28 | 2002-10-04 | Nidec Shibaura Corp | インナーロータ形電動機 |
JP2002345211A (ja) * | 2001-05-17 | 2002-11-29 | Mitsubishi Electric Corp | 電動式パワーステアリング装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0595152A (ja) | 1991-10-01 | 1993-04-16 | Nippon Telegr & Teleph Corp <Ntt> | 半導体短光パルス発生装置および短光パルスの発生方法 |
JPH10271720A (ja) | 1997-03-21 | 1998-10-09 | Matsushita Electric Ind Co Ltd | モールドモータの固定子 |
GB9812844D0 (en) | 1998-06-16 | 1998-08-12 | Lucas Ind Plc | Improvements relating to electrical power assisted steering |
JP3708781B2 (ja) | 2000-02-25 | 2005-10-19 | 財団法人鉄道総合技術研究所 | 鉄道車両の全閉形駆動電動機 |
JP3774624B2 (ja) * | 2000-10-18 | 2006-05-17 | 三菱電機株式会社 | 電動パワーステアリング装置 |
JP3816353B2 (ja) | 2001-05-25 | 2006-08-30 | 三菱電機株式会社 | 電動パワーステアリング装置用モータ |
-
2003
- 2003-10-31 WO PCT/JP2003/014000 patent/WO2004040734A1/ja not_active Application Discontinuation
- 2003-10-31 KR KR1020057007379A patent/KR20050083846A/ko not_active Application Discontinuation
- 2003-10-31 EP EP03770088A patent/EP1560314A1/en not_active Withdrawn
- 2003-10-31 AU AU2003280685A patent/AU2003280685A1/en not_active Abandoned
-
2005
- 2005-04-27 US US11/115,332 patent/US7183681B2/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05103439A (ja) * | 1991-10-07 | 1993-04-23 | Matsushita Electric Ind Co Ltd | モールドモータ |
JPH0595152U (ja) * | 1992-05-29 | 1993-12-24 | オリエンタルモーター株式会社 | モータ用ステータ鉄心 |
US5595089A (en) * | 1994-01-31 | 1997-01-21 | Aisin Seiki Kabushiki Kaisha | Actuator for steering rear wheels |
JPH11332136A (ja) * | 1998-05-15 | 1999-11-30 | Fanuc Ltd | 電動機のステータ構造 |
US20010017498A1 (en) * | 2000-02-25 | 2001-08-30 | Koichi Matsuoka | Totally enclosed type driving electric motor |
US20020047460A1 (en) * | 2000-03-27 | 2002-04-25 | Honda Giken Kogyo Kaisha | Electric power steering apparatus |
JP2002291181A (ja) * | 2001-03-28 | 2002-10-04 | Nidec Shibaura Corp | インナーロータ形電動機 |
JP2002345211A (ja) * | 2001-05-17 | 2002-11-29 | Mitsubishi Electric Corp | 電動式パワーステアリング装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006109666A (ja) * | 2004-10-08 | 2006-04-20 | Nippon Densan Corp | モータ |
JP4702593B2 (ja) * | 2004-10-08 | 2011-06-15 | 日本電産株式会社 | モータ |
JP2007049777A (ja) * | 2005-08-08 | 2007-02-22 | Hitachi Ltd | 電動モータ制御装置 |
JP4681390B2 (ja) * | 2005-08-08 | 2011-05-11 | 日立オートモティブシステムズ株式会社 | 電動モータ制御装置 |
JP2009298372A (ja) * | 2008-06-17 | 2009-12-24 | Jtekt Corp | 車両用操舵装置 |
WO2023170957A1 (ja) * | 2022-03-11 | 2023-09-14 | 株式会社ジェイテクト | ステアリング装置 |
Also Published As
Publication number | Publication date |
---|---|
AU2003280685A1 (en) | 2004-05-25 |
EP1560314A1 (en) | 2005-08-03 |
US7183681B2 (en) | 2007-02-27 |
US20050183902A1 (en) | 2005-08-25 |
KR20050083846A (ko) | 2005-08-26 |
AU2003280685A8 (en) | 2004-05-25 |
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