WO2008139835A1 - 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 PDF

Info

Publication number
WO2008139835A1
WO2008139835A1 PCT/JP2008/057614 JP2008057614W WO2008139835A1 WO 2008139835 A1 WO2008139835 A1 WO 2008139835A1 JP 2008057614 W JP2008057614 W JP 2008057614W WO 2008139835 A1 WO2008139835 A1 WO 2008139835A1
Authority
WO
WIPO (PCT)
Prior art keywords
screw
power steering
steering device
electric power
resolver
Prior art date
Application number
PCT/JP2008/057614
Other languages
English (en)
French (fr)
Inventor
Nobuhiro Furushima
Original Assignee
Nsk Ltd.
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 Nsk Ltd. filed Critical Nsk Ltd.
Publication of WO2008139835A1 publication Critical patent/WO2008139835A1/ja

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Brushless Motors (AREA)

Abstract

　互いに組み付けられたギアボックス６１と電動モータ１３とを有する電動パワーステアリング装置１０であって、電動モータ１３には、ギアボックス６１との組み付け側から、レゾルバ５１を保持するレゾルバ固定台５０がネジ５２によって固定され、ギアボックス６１には、電動モータ１３との組み付け側に、レゾルバ固定台５０が収容可能な収容凹部６３が形成され、ネジ５２の頭部５２ａの先端とネジ５２の頭部５２ａに対向する収容凹部６３の底面６３ａとの隙間Ｇが、ネジ５２の呼び長さＬよりも小さくされている。
PCT/JP2008/057614 2007-05-10 2008-04-18 電動パワーステアリング装置 WO2008139835A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-125564 2007-05-10
JP2007125564A JP5035669B2 (ja) 2007-05-10 2007-05-10 電動パワーステアリング装置

Publications (1)

Publication Number Publication Date
WO2008139835A1 true WO2008139835A1 (ja) 2008-11-20

Family

ID=40002053

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057614 WO2008139835A1 (ja) 2007-05-10 2008-04-18 電動パワーステアリング装置

Country Status (2)

Country Link
JP (1) JP5035669B2 (ja)
WO (1) WO2008139835A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6396862B2 (ja) * 2015-07-23 2018-09-26 日立オートモティブシステムズエンジニアリング株式会社 構造体一体型回転電機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001078393A (ja) * 1999-09-08 2001-03-23 Aisin Seiki Co Ltd レゾルバを備えた回転機械
JP2004322814A (ja) * 2003-04-24 2004-11-18 Honda Motor Co Ltd 電動ステアリング装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001078393A (ja) * 1999-09-08 2001-03-23 Aisin Seiki Co Ltd レゾルバを備えた回転機械
JP2004322814A (ja) * 2003-04-24 2004-11-18 Honda Motor Co Ltd 電動ステアリング装置

Also Published As

Publication number Publication date
JP5035669B2 (ja) 2012-09-26
JP2008279887A (ja) 2008-11-20

Similar Documents

Publication Publication Date Title
USD568841S1 (en) Enclosure for electronic components
GB0608495D0 (en) Method for the operation of an electric power tool
WO2009004875A1 (ja) 電装品ユニット
AU2003223553A1 (en) Electric power steering assembly
AU2003257683A1 (en) Dust cover for steering shaft
GB2436258B (en) Device for orientation of the rotor head for helicopters
AU2003289479A1 (en) Piezoelectric power generator
WO2015078459A3 (de) Leistungselektronikmodul und hybridmodul mit einem e-motorstromanschluss
WO2007035235A3 (en) Drill press lathe attachment
WO2008120665A1 (ja) 電気機器
WO2006096898A3 (de) Traganordnung für ein extrusionswerkzeug sowie extrusionswerkzeug zur formgebung eines gegenstandes
WO2008126354A1 (ja) 超音波アクチュエータ
EP1879724A4 (en) Universal termination system for power tools
GB2430087B (en) Connector and mounting box for electrical wiring accessories, and methods and installations including the same
WO2008139835A1 (ja) 電動パワーステアリング装置
WO2007120715A3 (en) Method and apparatus for electrical box repair cover
GB2428998B (en) Traction drive having an electrical converter
EP1898122A3 (de) Stellvorrichtung zur linearen Verstellung eines Stellgliedes
WO2009059692A3 (de) Positionierantriebsanordnung einer druckmaschine
AU2003261268A1 (en) Droplet generation by transverse disturbances
EP4023530A4 (en) IMPROVED DRIVE MODULES FOR ELECTRIC POWER STEERING
AU2003296793A1 (en) Protective device for the limit stops of an electrical power steering system
WO2010063526A3 (de) Elektrowerkzeug mit einem gleichstrommotor und leistungselektronik
WO2011051480A3 (de) Werkzeugträger für steckschlüsselsatz
WO2008123153A1 (ja) 電動パワーステアリング装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08751884

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08751884

Country of ref document: EP

Kind code of ref document: A1