WO2010138455A3 - Brushless direct current actuator with clip for retaining bobbins - Google Patents

Brushless direct current actuator with clip for retaining bobbins Download PDF

Info

Publication number
WO2010138455A3
WO2010138455A3 PCT/US2010/035963 US2010035963W WO2010138455A3 WO 2010138455 A3 WO2010138455 A3 WO 2010138455A3 US 2010035963 W US2010035963 W US 2010035963W WO 2010138455 A3 WO2010138455 A3 WO 2010138455A3
Authority
WO
WIPO (PCT)
Prior art keywords
bobbins
housing
clip
seated
direct current
Prior art date
Application number
PCT/US2010/035963
Other languages
French (fr)
Other versions
WO2010138455A2 (en
Inventor
Douglas Cors
Patrick Blakesley
Ryan Garver
Derek Crites
Original Assignee
Cts Corporation
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
Priority claimed from US12/584,161 external-priority patent/US20100060092A1/en
Application filed by Cts Corporation filed Critical Cts Corporation
Priority to CN201090000921.3U priority Critical patent/CN202906621U/en
Priority to DE112010002083T priority patent/DE112010002083A5/en
Priority to KR1020117030819A priority patent/KR101699704B1/en
Priority to JP2012513156A priority patent/JP5643815B2/en
Publication of WO2010138455A2 publication Critical patent/WO2010138455A2/en
Publication of WO2010138455A3 publication Critical patent/WO2010138455A3/en

Links

Classifications

    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • 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
    • 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
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Motor Or Generator Frames (AREA)
  • Brushless Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

A brushless rotary actuator comprises a housing including a motor housing defining a cavity for a motor assembly and a cover defining a cavity for a gear assembly. The motor assembly includes a rotor and a stator with a plurality of bobbins. A clip in the form of a ring plate is seated against the bobbins for retaining the bobbins on the stator. Fingers formed on the ring plate are fitted into respective slots defined by respective bobbin terminals. A circuit board is seated in the housing against an interior shoulder of the motor housing. A plate is seated in the housing against a peripheral rim of the motor housing in a spaced relationship above the circuit board.
PCT/US2010/035963 2009-05-27 2010-05-24 Brushless direct current actuator with clip for retaining bobbins WO2010138455A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201090000921.3U CN202906621U (en) 2009-05-27 2010-05-24 Actuator assembly and actuator
DE112010002083T DE112010002083A5 (en) 2009-05-27 2010-05-24 Brushless DC actuator with clamp for holding bobbins
KR1020117030819A KR101699704B1 (en) 2009-05-27 2010-05-24 Brushless direct current actuator with clip for retaining bobbins
JP2012513156A JP5643815B2 (en) 2009-05-27 2010-05-24 Brushless DC actuator with bobbin holding clip

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US21710009P 2009-05-27 2009-05-27
US61/217,100 2009-05-27
US26983409P 2009-06-30 2009-06-30
US61/269,834 2009-06-30
US12/584,161 US20100060092A1 (en) 2008-09-08 2009-09-01 Brushless direct current actuator
US12/584,161 2009-09-01

Publications (2)

Publication Number Publication Date
WO2010138455A2 WO2010138455A2 (en) 2010-12-02
WO2010138455A3 true WO2010138455A3 (en) 2011-04-07

Family

ID=43223320

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/035963 WO2010138455A2 (en) 2009-05-27 2010-05-24 Brushless direct current actuator with clip for retaining bobbins

Country Status (5)

Country Link
JP (1) JP5643815B2 (en)
KR (1) KR101699704B1 (en)
CN (3) CN203660685U (en)
DE (1) DE112010002083A5 (en)
WO (1) WO2010138455A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101575265B1 (en) * 2014-09-30 2015-12-07 현대오트론 주식회사 Electronic control apparatus for vehicle using coupling member and method thereof
KR101575268B1 (en) * 2014-09-30 2015-12-07 현대오트론 주식회사 Electronic control apparatus for vehicle using coupling member and method thereof
FR3032314B1 (en) * 2015-02-04 2017-01-20 Mmt Sa POSITIONING ACTUATOR AND METHOD OF MANUFACTURING
FR3039491B1 (en) * 2015-07-31 2017-08-11 Jtekt Europe Sas ASSISTED STEERING DEVICE WITH SEALED PROTECTION COVER
CN108475957B (en) * 2016-01-15 2021-08-03 Cts公司 Actuator
EP3504777A1 (en) * 2016-08-24 2019-07-03 CTS Corporation Modular vehicle engine component actuator
GB2553856A (en) * 2016-09-20 2018-03-21 Johnson Electric Sa Actuator
JP2018078753A (en) * 2016-11-10 2018-05-17 アイシン精機株式会社 Actuator
DE102017216807A1 (en) * 2017-09-22 2019-03-28 Robert Bosch Gmbh Pump device with a contact element
JP7186010B2 (en) * 2018-04-16 2022-12-08 日本電産サンキョー株式会社 Actuator manufacturing method
WO2019235706A1 (en) * 2018-06-08 2019-12-12 엘지이노텍 주식회사 Sensing device
FR3086814B1 (en) * 2018-09-28 2020-10-30 Sonceboz Mechatronics Boncourt Sa ELECTRIC ACTUATOR
JP7360829B2 (en) * 2019-07-05 2023-10-13 ニデックインスツルメンツ株式会社 Electric actuator, its mounting structure, and valve body drive device
KR102167802B1 (en) * 2020-01-31 2020-10-19 캄텍주식회사 actuator for a vehicle
KR102351626B1 (en) * 2020-07-30 2022-01-14 캄텍주식회사 A actuator for a vechicle
JP7460492B2 (en) 2020-09-17 2024-04-02 ニデックインスツルメンツ株式会社 stepper motor
KR20240022749A (en) 2022-08-12 2024-02-20 주식회사 아모텍 Driving Motor Using BLDC Motor and Seat Actuator Using the Same
KR20240024538A (en) 2022-08-17 2024-02-26 주식회사 아모텍 Driving Motor Using BLDC Motor and Seat Actuator Using the Same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5737968A (en) * 1996-05-07 1998-04-14 Hardey; Donald H. Integrated gear motor and method of assembly
DE19952450A1 (en) * 1999-10-30 2001-07-19 Buhler Motor Gmbh Position detection for control drive, involves activating switch whenever defined output shaft position is reached or passed in which neither reduction gear nor control element contacts stop
DE10101609A1 (en) * 2001-01-16 2002-07-18 Buhler Motor Gmbh Actuator drive has contact pins pressed into circuit board and fitting in openings in housing, flat contacts with blade terminal slots expanded for latching accommodation of contact pins

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5331246A (en) * 1992-12-30 1994-07-19 Dana Corporation Coil assembly retainer for electric motor
JP2003169430A (en) * 2001-11-29 2003-06-13 Aisin Seiki Co Ltd Motor and method of fixing bobbin to stator of motor
JP2005323477A (en) * 2004-05-11 2005-11-17 Asmo Co Ltd Motor
JP4225342B2 (en) * 2006-10-04 2009-02-18 トヨタ自動車株式会社 In-wheel motor structure
JP5073368B2 (en) * 2007-05-31 2012-11-14 日本電産サンキョー株式会社 motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5737968A (en) * 1996-05-07 1998-04-14 Hardey; Donald H. Integrated gear motor and method of assembly
DE19952450A1 (en) * 1999-10-30 2001-07-19 Buhler Motor Gmbh Position detection for control drive, involves activating switch whenever defined output shaft position is reached or passed in which neither reduction gear nor control element contacts stop
DE10101609A1 (en) * 2001-01-16 2002-07-18 Buhler Motor Gmbh Actuator drive has contact pins pressed into circuit board and fitting in openings in housing, flat contacts with blade terminal slots expanded for latching accommodation of contact pins

Also Published As

Publication number Publication date
KR101699704B1 (en) 2017-01-25
KR20120030449A (en) 2012-03-28
DE112010002083A5 (en) 2012-04-19
CN202906621U (en) 2013-04-24
JP2012528564A (en) 2012-11-12
CN203589878U (en) 2014-05-07
CN203660685U (en) 2014-06-18
WO2010138455A2 (en) 2010-12-02
JP5643815B2 (en) 2014-12-17

Similar Documents

Publication Publication Date Title
WO2010138455A3 (en) Brushless direct current actuator with clip for retaining bobbins
EP2680406A3 (en) Motor
WO2012022731A3 (en) Spring element for mechanically fixing magnets in a rotor
WO2013013778A3 (en) Internal rotor motor
WO2011082879A3 (en) Bearing shield
WO2012010975A3 (en) Rotor assembly for brushless motor for a power tool
WO2014147102A3 (en) Electric motor comprising an internal rotor and an external stator
WO2014199267A3 (en) Electric motor or generator
WO2007133499A3 (en) Permanent magnet rotor with crimped sheath
WO2013135569A3 (en) Stator and rotor of an electric machine
WO2012069134A3 (en) Electric machine
WO2015034544A3 (en) Rotor assembly for an electric machine
EP2573917A3 (en) Rotor of motor, method of producing the rotor, inner rotor-type brushless motor and method of producing the motor
WO2013147316A3 (en) Electric working machine
WO2008154495A3 (en) Electric motor, stator for an electric motor and method of manufacturing same
TW200638658A (en) Rotor balance structure for motor
WO2011028353A3 (en) Electric machine
WO2010032050A3 (en) Electrical machine
WO2012113416A3 (en) Internally exicted synchronous motor comprising a permanent magnet rotor with multiple corrosion protection
EP2600502A3 (en) Rotor core of motor
EP2280247A4 (en) Resolver
WO2012164276A3 (en) Torque tool with synchronous reluctance motor
WO2006113746A3 (en) High-torque switched reluctance motor
WO2012059154A3 (en) Electric motor, assembly kit and method for the production thereof
WO2012055471A3 (en) Direct-current electric motor with flexible rotor design and method for production thereof

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201090000921.3

Country of ref document: CN

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

Ref document number: 10720704

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 9227/DELNP/2011

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2012513156

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 112010002083

Country of ref document: DE

Ref document number: 1120100020833

Country of ref document: DE

ENP Entry into the national phase

Ref document number: 20117030819

Country of ref document: KR

Kind code of ref document: A

REG Reference to national code

Ref country code: DE

Ref legal event code: R225

Ref document number: 112010002083

Country of ref document: DE

Effective date: 20120419

122 Ep: pct application non-entry in european phase

Ref document number: 10720704

Country of ref document: EP

Kind code of ref document: A2