FR2948910B1 - POWER ASSISTED STEERING DEVICE ENGINE DEVICE - Google Patents

POWER ASSISTED STEERING DEVICE ENGINE DEVICE Download PDF

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Publication number
FR2948910B1
FR2948910B1 FR1051209A FR1051209A FR2948910B1 FR 2948910 B1 FR2948910 B1 FR 2948910B1 FR 1051209 A FR1051209 A FR 1051209A FR 1051209 A FR1051209 A FR 1051209A FR 2948910 B1 FR2948910 B1 FR 2948910B1
Authority
FR
France
Prior art keywords
assisted steering
power assisted
guide
recess
end portion
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.)
Active
Application number
FR1051209A
Other languages
French (fr)
Other versions
FR2948910A1 (en
Inventor
Kengo Fujimoto
Yoshihito Asao
Isao Sonoda
Kazuhisa Takashima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2948910A1 publication Critical patent/FR2948910A1/en
Application granted granted Critical
Publication of FR2948910B1 publication Critical patent/FR2948910B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B62D5/0406—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 including housing for electronic control unit
    • 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
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • 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
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/09—Machines characterised by wiring elements other than wires, e.g. bus rings, for connecting the winding terminations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Controls (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Dans le dispositif de l'invention, un élément de guidage (44) est monté sur une ouverture de sortie de borne. Une partie d'extrémité avant d'une partie de guidage de celui-ci s'ajuste avec une partie d'évidement ajustée sur la partie de guidage d'un boîtier (50). Une bague est montée dans une ouverture d'insertion d'arbre de rotation, une partie d'extrémité avant d'une partie cylindrique de celle-ci s'ajustant avec une partie d'évidement ajustée sur la bague. Un jeu dans une partie d'ajustement entre partie d'extrémité avant de la partie de guidage et partie d'évidement et un jeu dans une partie d'ajustement entre partie d'extrémité avant de la partie cylindrique et partie d'évidement sont prévus étroits.In the device of the invention, a guide member (44) is mounted on a terminal output opening. A leading end portion of a guide portion thereof adjusts with a recess portion fitted to the guide portion of a housing (50). A ring is mounted in a rotation shaft insertion opening, a leading end portion of a cylindrical portion thereof adjusting with a recess portion fitted to the ring. A clearance in an adjustment portion between the front end portion of the guide portion and recess portion and a clearance in an adjustment portion between the front end portion of the cylindrical portion and recess portion are provided narrow.

FR1051209A 2009-08-07 2010-02-19 POWER ASSISTED STEERING DEVICE ENGINE DEVICE Active FR2948910B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009184513A JP4772139B2 (en) 2009-08-07 2009-08-07 Motor device for electric power steering device
JP2009184513 2009-08-07

Publications (2)

Publication Number Publication Date
FR2948910A1 FR2948910A1 (en) 2011-02-11
FR2948910B1 true FR2948910B1 (en) 2019-03-15

Family

ID=43501630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051209A Active FR2948910B1 (en) 2009-08-07 2010-02-19 POWER ASSISTED STEERING DEVICE ENGINE DEVICE

Country Status (2)

Country Link
JP (1) JP4772139B2 (en)
FR (1) FR2948910B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103797691B (en) * 2011-09-12 2016-12-21 三菱电机株式会社 Electric driving device
JP5764459B2 (en) * 2011-10-19 2015-08-19 株式会社デンソー Drive device
JP5927836B2 (en) 2011-10-19 2016-06-01 株式会社デンソー Drive device
JP2014093880A (en) * 2012-11-05 2014-05-19 Denso Corp Rotary electric machine
FR3068179A1 (en) * 2017-06-22 2018-12-28 Valeo Systemes De Controle Moteur ELECTRICAL CONNECTION DEVICE HAVING A CONNECTION BASE AND A GUIDE DEVICE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3816353B2 (en) * 2001-05-25 2006-08-30 三菱電機株式会社 Electric power steering motor
JP3593102B2 (en) * 2002-01-08 2004-11-24 三菱電機株式会社 Electric power steering device
JP2005306050A (en) * 2002-10-31 2005-11-04 Nsk Ltd Electric power steering device
JP3985815B2 (en) * 2004-10-25 2007-10-03 三菱電機株式会社 Electric actuator
JP4615405B2 (en) * 2004-11-22 2011-01-19 日立オートモティブシステムズ株式会社 Motor control device, power steering device and braking force control device
JP4198723B2 (en) * 2006-05-26 2008-12-17 三菱電機株式会社 Brushless motor for electric power steering system
JP5168546B2 (en) * 2007-04-16 2013-03-21 株式会社ジェイテクト Vehicle steering system
JP2009023456A (en) * 2007-07-18 2009-02-05 Nsk Ltd Electric power steering device

Also Published As

Publication number Publication date
JP4772139B2 (en) 2011-09-14
FR2948910A1 (en) 2011-02-11
JP2011037324A (en) 2011-02-24

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