CN1309830A - Motor endshield assembly for electronically commutated motor - Google Patents
Motor endshield assembly for electronically commutated motor Download PDFInfo
- Publication number
- CN1309830A CN1309830A CN99807982A CN99807982A CN1309830A CN 1309830 A CN1309830 A CN 1309830A CN 99807982 A CN99807982 A CN 99807982A CN 99807982 A CN99807982 A CN 99807982A CN 1309830 A CN1309830 A CN 1309830A
- Authority
- CN
- China
- Prior art keywords
- end shield
- motor terminal
- assembly
- shade assembly
- transistor
- 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.)
- Granted
Links
- 239000012212 insulator Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Motor Or Generator Frames (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
An endshield assembly for an electronically commutated motor includes an endshield, a control assembly and a power assembly. The endshield includes a plurality of recessed fins on an outer surface, and a substantially flat raised portion on an internal surface. The raised portion is in contact with a thermal pad. The control assembly includes the thermal pad and a control board on which is located a plurality of power transistors. The thermal pad provides thermal contact between the transistors and the endshield to enable the endshield to dissipate heat from the transistors. The transistors include a plurality of leads that extend substantially parallel to the control board which enable the leads to be coated for protection against harsh environments. The power assembly includes a power board having an insulator positioned between the power board and the control board.
Description
Background of invention
The present invention is generally speaking relevant with motor, more particularly, is relevant with a kind of motor terminal shade assembly.
The motor of existing electronic switch has a multistage coil assembly and a magnetic part, and the two unites generation rotation relatively.The energising order of the windings at different levels of multistage coil assembly is pre-set, wherein has one-level winding no power at least, induces back electromotive force in this winding.When the cumulative time reached a predefined value, the induction back electromotive force just showed, under the position of the relative angle between the magnetic part of this multistage coil assembly, is suitable for turning to chronologically the next stage winding.
The electronic circuit of electronic switch motor generally includes a power circuit, a voltage stabilizing circuit and a control circuit.Power circuit has a solid switch device, is used for changing the power supply of supplying with the electronic switch motor so that motor is logical powers on.Voltage stabilizing circuit has various solid-state components to keep the giving supply voltage of electronic switch motor power supply constant substantially, and control circuit has the solid-state components of various control switch device conductivity.
Some solid-state components that is used for the electronic switch motor, for example transistor requires bigger, to bear the electric current that flows through.The megacryst pipe can produce considerable heat, and these heats must dissipate away from transistor to keep its function normal.As you know, dissipate, the electronic circuit of electronic switch motor can be placed near the outer surface of end shield for electric motor in order to help heat.But this can increase cost, protects electronic circuit because need another cage.
Therefore, hope can have a kind of method that electronic switch electric electromechanics sub-element is installed, and can under increase motor condition of cost within reason heat be dissipated better.In addition, wish that also the cage that need not add protects electronic circuit.
Summary of the invention
The electronic switch motor is all very familiar, for example at United States Patent (USP) 5,006, and the motor of describing in 744, this patent also transfers this assignee, so we quote its integral body as a reference here.
In one embodiment of the invention, the end shield assembly of the motor of electronic switch comprises an end shield with inner surface and an outer surface, and some recessed wings are arranged on the outer surface.According to one embodiment of present invention, a control assembly and a power supply module are housed on the end shield assembly.Control assembly comprises the control board of a band power transistor.The inner surface of end shield has one to be that flat the raised area contacts with control assembly basically, as the radiator of power transistor.The heat pad of transistor AND gate between transistorized end shield contacts.Heat pad when making the transistor electric insulation with heat from the transistor end shield that leads.It is above the flat the raised area cover basically that the recessed wing directly is on the end shield that, helps the heat on transistor and the end shield is dissipated in the surrounding environment to go.
Power supply module comprises the power panel of a tape insulation sheet, and insulating trip is between power panel and the control board.One first pad is arranged between control board and power panel, make them separate suitable distance.Between power panel and transistor, also have some brackets, be used for exerting pressure, so that flat basically the raised area keeps in touch on the transistor AND gate end shield to transistor.First pad and bracket run through whole insulating trip.One second pad is arranged between control board and end shield, make them separate suitable distance.
In one embodiment, each power transistor comprises some lead-in wires, and they are arranged essentially parallel to control board and arrange.Lead-in wire is drawn from the transistor front in the position of more close transistor bottom (rather than top).The transistor bottom contacts with control board, and a fin is arranged at the top, and it is parallel to control board from the transistor back and stretches away.
Only need a compartment after adopting above-mentioned end shield assembly, because electronic-controlled installation is in the motor field frame.In addition, as the power device of the electronic circuit internally low thermal resistive path of environment heat dissipation towards periphery, make end shield motor have good thermal characteristics.Moreover, be parallel to control board and arrange owing to lead of transistor, lead-in wire from the distance on plate surface than much closer in a lot of existing control assemblys.Therefore, be easy to lead-in wire is closed to resist abominable external environment condition.
Brief description
Fig. 1 is the exploded view by the end shield assembly of one embodiment of the present of invention;
Fig. 2 is the perspective view of end shield shown in Figure 1;
Fig. 3 is the profile of end shield shown in Figure 2 along the A-A line;
Fig. 4 is the schematic diagram of heat pad shown in Figure 1;
Fig. 5 is the schematic diagram of insulating trip shown in Figure 1.
Detailed description of the present invention
Fig. 1 is the exploded view of a kind of electronic switch with motor (not shown) end shield assembly 100.End shield assembly 100 comprises 102, one control assemblys 104 of an end shield and a power supply module 106.Control assembly 104 comprises a control board 108,112 and cushion blocks 114 of 110, one heat pads of some transistors.In one embodiment, cushion block 114 usefulness nylon are made, and are placed between control board 108 and the end shield 102.Cushion block 104 usefulness are helped predefined separating distance between retentive control plate 108 and the end shield 102.
Bracket 144 is on the power panel 138 one side relative with electronic component 140, and places between electronic component 140 and the transistor 110.144 pairs of transistors 110 of bracket are exerted pressure good to guarantee the thermo-contact between transistor 110 and the end shield 102.
Fig. 2 is the perspective view of end shield 102.An axis hole 148 is arranged on the end shield 102, be used for installing the rotor bearing (not shown).In one embodiment, the outer surface 130 of end shield 102 has a Cylinder that exceeds 150 from end shield 102 projectioies and round perforate 148.Adorn an elastic ring (not shown) on the Cylinder of projection.Also have some screw holes 152 on the end shield 102.Screw hole 152 runs through end shield 102, and the screw (not shown) is passed the hole end shield 102 is fixed on the housing of electronic switch motor (not shown).End shield 102 is also run through in the capping plug hole of speaking of above 134, so that can be near the inner member (not shown) when in the end testing and calibrating.Capping plug hole 134 has been arranged, must not take off end shield 102 and just can be loaded into inner member.Capping plug 136 (Fig. 2 does not show) is used for covering capping plug hole 134, with the protection inner member.
Fig. 3 is the profile of end shield 102, has drawn the inner surface 154 of end shield, and it comprises a flat basically the raised area 156.This raised area 156 just in time is in the below of the recessed wing 132, is a part of transistor 110 (Fig. 3 does not show) and recessed interplane hot admittance.The recessed wing 132 extends out from the raised area 156, and it makes the surface area of outer surface 130 increase, thereby heat distributes from end shield 102 easily.Projection Cylinder 150 and screw hole 152 have also showed in Fig. 3.
Fig. 4 is the schematic diagram of heat pad 112.In one embodiment, make and middle angled shape on heat pad 112 both sides, with the contact area of increase with end shield 102 (Fig. 4 does not show).On the heat pad 112 two holes 158 are arranged, help heat pad 112 is reinforced on end shield.
Fig. 5 is the schematic diagram of insulating trip 146.Two openings 160 are arranged on the insulating trip 146, be used for making bracket 144 (Fig. 5 does not show) to pass.Opening is generally rectangle and is in close proximity to each other.Also have an axis hole 162, the axle (not shown) that is used for passing the electronic switch motor on the insulating trip 146.Insulating trip 146 polyester film manufacturing is as thermal insulation and electric insulation.Also have a cushion block opening 164 on the insulating trip 146, cushion block 142 (Fig. 5 does not show) is just from passing here.
Though the present invention is described by various certain embodiments, the one skilled in the art can understand, the present invention can make an amendment in practice and can not exceed the thought and the scope of following claims.
Claims (25)
1. motor terminal shade assembly comprises:
An end shield is made up of inside and outside two faces, and outer surface has some fins;
A control assembly that contacts with inner surface;
A power supply module that links to each other with control assembly;
2. motor terminal shade assembly as claimed in claim 1 is characterized in that: inner surface also comprises a flat basically the raised area, contacts with control assembly.
3. motor terminal shade assembly as claimed in claim 1 is characterized in that: control assembly comprises a control board and some power transistors that links to each other with control board.
4. motor terminal shade assembly as claimed in claim 1 is characterized in that: control assembly also comprises a heat pad, and it is used for transistorized heat is passed to end shield between power transistor and end shield, and makes transistor AND gate end shield electric insulation.
5. motor terminal shade assembly as claimed in claim 1 is characterized in that: end shield is made the shape of a radiator.
6. motor terminal shade assembly as claimed in claim 3 is characterized in that: each power transistor comprises some lead-in wires, and every lead-in wire is parallel to control board and arranges.
7. motor terminal shade assembly as claimed in claim 6 is characterized in that: transistor comprises a top, a bottom, a front, a back side and a fin; The bottom surface contacts with control board, and fin extends from the back side along the top.
8. motor terminal shade assembly as claimed in claim 7 is characterized in that: power transistor goes between in more close bottom rather than draw from the power transistor front at the place, top.
9. motor terminal shade assembly as claimed in claim 8, it is characterized in that: fin is made of metal, and it contacts with the heat pad, and the hot interface to end shield is provided.
10. motor terminal shade assembly as claimed in claim 2 is characterized in that: the recessed wing is that flat basically the raised area extends out from the end shield.
11. motor terminal shade assembly as claimed in claim 1 is characterized in that: also comprise a capping plug hole and a capping plug that covers this hole that runs through end shield.
12. motor terminal shade assembly as claimed in claim 1 is characterized in that: end shield is made of aluminum.
13. motor terminal shade assembly as claimed in claim 3 is characterized in that: power supply module comprises a power panel, and an insulating part that is between power panel and the control board.
14. motor terminal shade assembly as claimed in claim 13 is characterized in that: also comprise:
One first cushion block is between control board and the power supply module;
Some brackets are between power supply module and the power transistor; First cushion block and bracket all pass insulating part; And
One second cushion block is between control board and the end shield.
15. motor terminal shade assembly as claimed in claim 1 is characterized in that: several screw holes that run through are arranged on the end shield, be used for allowing screw pass.
16. an electronic switch end shield for electric motor, this end shield comprises:
An inner surface is that a flat height is appeared basically;
An outer surface has some recessed wings and the protrusion Cylinder part around described hole above;
An axis hole is used for passing motor reel.
17. motor terminal shade assembly as claimed in claim 16 is characterized in that: the recessed wing is to extend out from flat basically the raised area.
18. motor terminal shade assembly as claimed in claim 16 is characterized in that: also comprise a capping plug hole of running through end shield.
19. motor terminal shade assembly as claimed in claim 16 is characterized in that: also comprise the shrinkage pool that some run through end shield, be used for allowing screw pass.
20. motor terminal shade assembly as claimed in claim 16 is characterized in that: this end shield is made of aluminum, and makes the shape of radiator.
21. a method of assembling electronic switch motor terminal shade assembly, this motor terminal shade assembly comprises a control assembly, a power supply module and the end shield that inside and outside two sides is arranged, and described method may further comprise the steps:
The control assembly arrangement is contacted with the end shield inner surface;
Power supply module is linked to each other with control assembly.
22. method as claimed in claim 21 is characterized in that: control assembly comprises that a heat pad and packagedly has a transistorized control board of power; Top arrangement step also comprises:
Power transistor is positioned to heat pad does thermo-contact;
The heat pad is positioned to end shield contacts.
23. method as claim 22, it is characterized in that: the end shield inner surface comprises a flat basically the raised area, surface, end shield place comprises some recessed wings, the recessed wing extends out from the raised area, settle the method for heat pad to comprise: the raised area that heat pad and end shield is flat basically contacts, make power transistor and recessed wing thermo-contact, provide one with heat from transistor to the recessed wing environment passage of heat of distributing towards periphery again.
24. method as claimed in claim 23 is characterized in that: power supply module comprises an insulator, several brackets, a cushion block and a block power supply plate; Wherein the step that power supply module is linked to each other with control assembly comprises power supply module settled and contacts with control board.
25. method as claimed in claim 24 is characterized in that: this method also comprise with bracket be placed in the position of exerting pressure to transistor, to strengthen the step of the thermo-contact between the recessed wing of transistorized end shield.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9125798P | 1998-06-30 | 1998-06-30 | |
US60/091257 | 1998-06-30 | ||
US60/091,257 | 1998-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1309830A true CN1309830A (en) | 2001-08-22 |
CN1104082C CN1104082C (en) | 2003-03-26 |
Family
ID=22226838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99807982A Expired - Fee Related CN1104082C (en) | 1998-06-30 | 1999-06-29 | Motor endshield assembly for electronically commutated motor |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1116319A4 (en) |
JP (1) | JP2002519986A (en) |
KR (1) | KR100604509B1 (en) |
CN (1) | CN1104082C (en) |
AU (1) | AU4727599A (en) |
BR (1) | BR9911469A (en) |
CA (1) | CA2333949A1 (en) |
HK (1) | HK1040006B (en) |
HU (1) | HU224398B1 (en) |
IL (1) | IL140452A0 (en) |
PL (1) | PL345400A1 (en) |
WO (1) | WO2000001054A1 (en) |
Cited By (6)
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CN103597917A (en) * | 2011-02-15 | 2014-02-19 | 布罗斯汽车零件维尔茨堡两合公司 | Temperature control element and method for attaching an electronic component to the temperature control element |
CN103866535A (en) * | 2014-03-24 | 2014-06-18 | 深圳市锐钜科技有限公司 | Driving device of washing machine and variable-frequency washing machine with same |
CN105706340A (en) * | 2013-09-09 | 2016-06-22 | 法雷奥电机设备公司 | Protective cover for a rotating electric machine for a motor vehicle |
CN105706341A (en) * | 2013-09-09 | 2016-06-22 | 法雷奥电机设备公司 | Electronic assembly for a rotary electric machine for a motor vehicle |
CN106464089A (en) * | 2014-05-05 | 2017-02-22 | 法雷奥电机设备公司 | Electronic assembly for an electrical rotating machine for a motor vehicle |
CN104313833B (en) * | 2005-08-22 | 2018-11-02 | 尼得科电机有限公司 | Integrative motor and controller assemblies for horizontal axis washer |
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Publication number | Priority date | Publication date | Assignee | Title |
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EP1130745A3 (en) * | 2000-03-02 | 2003-12-10 | Calsonic Kansei Corporation | Brushless motor |
IT1319984B1 (en) * | 2000-03-21 | 2003-11-12 | Btm S R L | ELECTRONIC SPEED REGULATOR DEVICE FOR AN ELECTRIC MOTOR, AND PROCEDURE FOR ITS REALIZATION. |
DE102004007395B4 (en) * | 2003-02-18 | 2016-11-03 | Denso Corporation | motor generator |
JP4374909B2 (en) * | 2003-05-27 | 2009-12-02 | パナソニック電工株式会社 | Brushless motor |
EP1622244A1 (en) * | 2004-07-30 | 2006-02-01 | Siemens Aktiengesellschaft | Electric motor with electronic module, in particular for a cooling fan |
JP4992287B2 (en) * | 2006-04-28 | 2012-08-08 | 日本電産株式会社 | motor |
JP5522504B2 (en) * | 2008-09-29 | 2014-06-18 | 日立工機株式会社 | Electric tool |
JP5173877B2 (en) * | 2009-02-09 | 2013-04-03 | 三菱電機株式会社 | Power conversion device, motor with built-in drive circuit, and ventilation fan, air conditioner indoor unit, air conditioner, pump, and water heater equipped with the pump |
JP5839959B2 (en) * | 2011-11-22 | 2016-01-06 | アスモ株式会社 | Control motor |
DE102014012946A1 (en) * | 2014-08-29 | 2016-03-17 | Ziehl-Abegg Se | Electronics housing of an electric motor and electric motor with such Eletronikgehäuse |
US10848034B2 (en) | 2016-09-19 | 2020-11-24 | Black & Decker Inc. | Control and power module for brushless motor |
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FR2430686A1 (en) * | 1978-07-04 | 1980-02-01 | Sev Marchal | ELECTRIC MOTOR, IN PARTICULAR A COOLING MOTOR FOR A MOTOR VEHICLE |
US4266152A (en) * | 1979-03-29 | 1981-05-05 | The Singer Company | Method of and apparatus for cooling electric motors and totally enclosed electric motors incorporating same |
ATE37636T1 (en) * | 1984-09-14 | 1988-10-15 | Bbc Brown Boveri & Cie | ELECTRICAL MACHINE. |
US4668898A (en) * | 1986-04-21 | 1987-05-26 | General Electric Company | Electronically commutated motor |
DE3842588A1 (en) * | 1988-12-17 | 1990-06-21 | Mulfingen Elektrobau Ebm | COLLECTORLESS OUTDOOR ROTOR MOTOR WITH SEMICONDUCTOR COOLING ARRANGEMENT |
US5543671A (en) * | 1994-01-13 | 1996-08-06 | Emerson Electric Co. | Electric motor terminal board with integral switch locking means |
DE19511114C1 (en) * | 1995-03-25 | 1996-08-29 | Grundfos As | Electric motor |
US5757096A (en) * | 1995-09-12 | 1998-05-26 | Dubois; Randy P. | Alternator cooling device |
US5770902A (en) * | 1995-11-02 | 1998-06-23 | Globe Motors | Motor termination board |
FR2753848B1 (en) * | 1996-09-26 | 1998-12-11 | ELECTRIC MOTOR WITH INTEGRATED ELECTRONIC CONTROL | |
US5825107A (en) * | 1997-06-13 | 1998-10-20 | General Electric Company | Drive package for a dynamoelectric machine |
US5939807A (en) * | 1997-12-16 | 1999-08-17 | Reliance Electric Industrial Company | Cap mounted drive for a brushless DC motor |
-
1999
- 1999-06-29 CN CN99807982A patent/CN1104082C/en not_active Expired - Fee Related
- 1999-06-29 IL IL14045299A patent/IL140452A0/en not_active IP Right Cessation
- 1999-06-29 KR KR1020007014874A patent/KR100604509B1/en not_active IP Right Cessation
- 1999-06-29 EP EP99930827A patent/EP1116319A4/en not_active Withdrawn
- 1999-06-29 HU HU0101238A patent/HU224398B1/en not_active IP Right Cessation
- 1999-06-29 WO PCT/US1999/014753 patent/WO2000001054A1/en active IP Right Grant
- 1999-06-29 AU AU47275/99A patent/AU4727599A/en not_active Abandoned
- 1999-06-29 BR BR9911469-0A patent/BR9911469A/en not_active IP Right Cessation
- 1999-06-29 CA CA002333949A patent/CA2333949A1/en not_active Abandoned
- 1999-06-29 JP JP2000557534A patent/JP2002519986A/en active Pending
- 1999-06-29 PL PL99345400A patent/PL345400A1/en unknown
-
2002
- 2002-02-21 HK HK02101286.9A patent/HK1040006B/en unknown
Cited By (10)
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CN104313833B (en) * | 2005-08-22 | 2018-11-02 | 尼得科电机有限公司 | Integrative motor and controller assemblies for horizontal axis washer |
CN103597917A (en) * | 2011-02-15 | 2014-02-19 | 布罗斯汽车零件维尔茨堡两合公司 | Temperature control element and method for attaching an electronic component to the temperature control element |
CN103597917B (en) * | 2011-02-15 | 2016-12-21 | 布罗斯汽车零件维尔茨堡两合公司 | Temperature control component and attach electronic component to the method for described temperature control component |
CN105706340A (en) * | 2013-09-09 | 2016-06-22 | 法雷奥电机设备公司 | Protective cover for a rotating electric machine for a motor vehicle |
CN105706341A (en) * | 2013-09-09 | 2016-06-22 | 法雷奥电机设备公司 | Electronic assembly for a rotary electric machine for a motor vehicle |
CN105706340B (en) * | 2013-09-09 | 2018-06-26 | 法雷奥电机设备公司 | For the protection cap of the electric rotating machine of motor vehicles |
CN105706341B (en) * | 2013-09-09 | 2018-06-26 | 法雷奥电机设备公司 | For the electronic building brick of the electric rotating machine of motor vehicles |
CN103866535A (en) * | 2014-03-24 | 2014-06-18 | 深圳市锐钜科技有限公司 | Driving device of washing machine and variable-frequency washing machine with same |
CN106464089A (en) * | 2014-05-05 | 2017-02-22 | 法雷奥电机设备公司 | Electronic assembly for an electrical rotating machine for a motor vehicle |
CN106464089B (en) * | 2014-05-05 | 2019-09-13 | 法雷奥电机设备公司 | The electronic building brick of the rotating electric machine of motor vehicles |
Also Published As
Publication number | Publication date |
---|---|
WO2000001054A1 (en) | 2000-01-06 |
HU224398B1 (en) | 2005-08-29 |
CA2333949A1 (en) | 2000-01-06 |
HK1040006B (en) | 2003-12-05 |
JP2002519986A (en) | 2002-07-02 |
KR20010053234A (en) | 2001-06-25 |
BR9911469A (en) | 2001-09-18 |
HUP0101238A3 (en) | 2002-03-28 |
HUP0101238A2 (en) | 2001-08-28 |
CN1104082C (en) | 2003-03-26 |
KR100604509B1 (en) | 2006-07-24 |
IL140452A0 (en) | 2002-02-10 |
AU4727599A (en) | 2000-01-17 |
EP1116319A1 (en) | 2001-07-18 |
HK1040006A1 (en) | 2002-05-17 |
PL345400A1 (en) | 2001-12-17 |
EP1116319A4 (en) | 2005-04-13 |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
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