IN2014CN01202A - - Google Patents

Info

Publication number
IN2014CN01202A
IN2014CN01202A IN1202CHN2014A IN2014CN01202A IN 2014CN01202 A IN2014CN01202 A IN 2014CN01202A IN 1202CHN2014 A IN1202CHN2014 A IN 1202CHN2014A IN 2014CN01202 A IN2014CN01202 A IN 2014CN01202A
Authority
IN
India
Prior art keywords
shaft
linear actuator
rotational shaft
drive signal
rotational
Prior art date
Application number
Other languages
English (en)
Inventor
Ian W Hunter
Serge Lafontaine
Timothy A Fofonoff
Original Assignee
Nucleus Scient Inc
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 Nucleus Scient Inc filed Critical Nucleus Scient Inc
Publication of IN2014CN01202A publication Critical patent/IN2014CN01202A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
    • 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
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • 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
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/075—Means for converting reciprocating motion into rotary motion or vice versa using crankshafts or eccentrics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/34—Modelling or simulation for control purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/423—Torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/425—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/429—Current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/10—Emission reduction
    • B60L2270/14—Emission reduction of noise
    • B60L2270/142—Emission reduction of noise acoustic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/10—Emission reduction
    • B60L2270/14—Emission reduction of noise
    • B60L2270/145—Structure borne vibrations
    • 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
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
IN1202CHN2014 2011-08-16 2012-08-16 IN2014CN01202A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161524089P 2011-08-16 2011-08-16
PCT/US2012/051131 WO2013025903A2 (en) 2011-08-16 2012-08-16 Minimization of torque ripple

Publications (1)

Publication Number Publication Date
IN2014CN01202A true IN2014CN01202A (es) 2015-04-10

Family

ID=46888644

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1202CHN2014 IN2014CN01202A (es) 2011-08-16 2012-08-16

Country Status (9)

Country Link
US (2) US9231462B2 (es)
EP (1) EP2751925B1 (es)
CN (1) CN103891128B (es)
DK (1) DK2751925T3 (es)
ES (1) ES2566177T3 (es)
HU (1) HUE027315T2 (es)
IN (1) IN2014CN01202A (es)
PL (1) PL2751925T3 (es)
WO (1) WO2013025903A2 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2566177T3 (es) * 2011-08-16 2016-04-11 Nucleus Scientific Inc. Minimización del rizado del par de torsión
US9444308B2 (en) * 2011-12-29 2016-09-13 Ta Instruments-Waters L.L.C. Linear motor cooling system
USD801270S1 (en) * 2015-11-12 2017-10-31 Johnson Electric S.A. Lamination for stator of single phase electric motor
USD800657S1 (en) * 2015-11-12 2017-10-24 Johnson Electric S.A. Lamination for stator of single phase electric motor
JP1570066S (es) * 2015-11-12 2017-02-20
USD800064S1 (en) * 2015-11-12 2017-10-17 Johnson Electric S.A. Lamination for stator of single phase electric motor
JP1568576S (es) * 2015-11-12 2017-02-06
USD806031S1 (en) * 2016-05-24 2017-12-26 Flyconver Co., Ltd. Flywheel for power transmission
USD828808S1 (en) * 2016-06-16 2018-09-18 Nhk Co., Ltd. Rotor core plate for electric motor
USD828809S1 (en) * 2016-06-16 2018-09-18 Nhk Spring Co., Ltd. Rotor core plate for electric motor
MX2019002882A (es) 2016-09-13 2019-07-04 Nucleus Scient Inc Sistema de accionamiento electrico de enlace de multiples varillas.
JP7424643B2 (ja) 2018-06-15 2024-01-30 インディゴ テクノロジーズ， インク． 軸方向磁束モータ
US10875450B2 (en) * 2018-09-06 2020-12-29 Ford Global Technologies, Llc Electrified vehicle and method for providing driver feedback by producing torque ripple

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1886040A (en) * 1930-08-28 1932-11-01 W S Hunt Electric motor
US4618808A (en) * 1985-01-30 1986-10-21 International Business Machines Corporation Electromagnetic actuator system using stepper motor with closed loop position sensing, electronic commutation and dynamic position and anomaly correction
US4684834A (en) * 1986-01-02 1987-08-04 Robert W. Delong Electromagnetic motor
US5276372A (en) * 1992-06-22 1994-01-04 Hammer Charles F Reciprocating electric motor
US5345206A (en) 1992-11-24 1994-09-06 Bei Electronics, Inc. Moving coil actuator utilizing flux-focused interleaved magnetic circuit
US6002232A (en) * 1997-08-15 1999-12-14 Iowa State University Research Foundation, Inc. Robust vibration suppression methods and systems
GB9816675D0 (en) * 1998-07-30 1998-09-30 Motorvation International Limi Fluid motor
GB2344223A (en) * 1998-11-28 2000-05-31 Impaq Limited Solenoid type electric motor with rotary output
US6278204B1 (en) * 1999-06-18 2001-08-21 Eugene Roland Frenette Method of converting internal combustion engine into electrically driven engine
DE19952946A1 (de) * 1999-11-03 2001-05-17 Siemens Ag Elektromechanischer Motor
JP4722309B2 (ja) * 2000-12-27 2011-07-13 三菱電機株式会社 回転電機及びこの回転電機を用いた滑車駆動装置
US6737828B2 (en) * 2001-07-19 2004-05-18 Matsushita Electric Industrial Co., Ltd. Washing machine motor drive device
JP4685371B2 (ja) * 2004-05-18 2011-05-18 セイコーエプソン株式会社 相対駆動装置
US20070120432A1 (en) 2005-11-25 2007-05-31 Vaden David R Axial magnetic cam
US20080067968A1 (en) * 2006-09-12 2008-03-20 Nikon Corporation Identifying and compensating force-ripple and side-forces produced by linear actuators
CN100440720C (zh) * 2006-12-12 2008-12-03 浙江大学 永磁同步电动机的混合式调速方法
US20090091196A1 (en) 2007-02-26 2009-04-09 Phillip Cooper Magnetic Power Supply Engine
JP5211593B2 (ja) 2007-09-12 2013-06-12 セイコーエプソン株式会社 ブラシレス電気機械
US7950356B2 (en) * 2007-10-09 2011-05-31 The Invention Science Fund I, Llc Opposed piston electromagnetic engine
KR20100071087A (ko) * 2007-10-04 2010-06-28 시리트 엘엘씨 전자기 엔진
US8519575B2 (en) 2009-11-09 2013-08-27 Nucleus Scientific, Inc. Linear electric machine with linear-to-rotary converter
ES2566177T3 (es) * 2011-08-16 2016-04-11 Nucleus Scientific Inc. Minimización del rizado del par de torsión

Also Published As

Publication number Publication date
WO2013025903A3 (en) 2013-10-24
CN103891128A (zh) 2014-06-25
CN103891128B (zh) 2016-10-12
HUE027315T2 (en) 2016-10-28
ES2566177T3 (es) 2016-04-11
PL2751925T3 (pl) 2016-08-31
US9231462B2 (en) 2016-01-05
US20130093265A1 (en) 2013-04-18
WO2013025903A2 (en) 2013-02-21
EP2751925A2 (en) 2014-07-09
EP2751925B1 (en) 2016-02-24
DK2751925T3 (en) 2016-03-29
US20160111987A1 (en) 2016-04-21

Similar Documents

Publication Publication Date Title
IN2014CN01202A (es)
WO2012150242A3 (de) Axiallager für einen elektrischen antrieb
WO2012139123A3 (en) Starter machine system and method
AU2011275264B2 (en) Linear actuator and rocking controller for railway vehicle
MX369565B (es) Sistema motor para dispositivos con doble voltaje.
CA2862741A1 (en) Rotary actuator
MX345461B (es) Accionamiento de elementos trituradores rotativos.
NZ602337A (en) A clutch assembly
MX359421B (es) Dispositivo de movimiento giratorio con desplazamiento positivo gradual.
ITTO20120783A1 (it) Motociclo elettrico.
WO2011103975A3 (de) Rollenantrieb und verfahren zum steuern einer anlage
WO2012110128A3 (de) 3-wellen-verstellgetriebe mit zwei mechanischen anschlägen
MX2015004177A (es) Mecanismo de energia para reclinadores.
GB201113777D0 (en) Motor control system
WO2015035989A3 (de) Linearaktuator
WO2013017312A3 (de) Gehäuseeinheit mit angespritztem kunststoffflansch für einen elektromotor sowie elektromotor mit einer solchen gehäuseeinheit
EP2400658A3 (en) Method for drive-controlling electric machinery
WO2011107297A3 (de) Elektromechanischer motor
MX348538B (es) Transmisión variable continua, sistema de embrague, vehículo y método para controlar una transmisión.
WO2013053704A3 (de) Optimierte speichenrotor- innengeometrie
WO2019070436A3 (en) Exercise machine with pancake motor
WO2012087659A3 (en) Over shaft rotary actuator with internal clamp
WO2018123564A8 (ja) 電動アクチュエータ
WO2012019690A3 (de) Antriebseinheit für ein fahrzeugrad, fahrzeugrad sowie verfahren zum antrieb eines fahrzeugrades
WO2011029654A3 (de) Verfahren zum betreiben einer elektrischen maschine sowie antriebsvorrichtung