WO2014122762A1 - 接続端子、接続端子ユニットおよび電動機 - Google Patents
接続端子、接続端子ユニットおよび電動機 Download PDFInfo
- Publication number
- WO2014122762A1 WO2014122762A1 PCT/JP2013/052942 JP2013052942W WO2014122762A1 WO 2014122762 A1 WO2014122762 A1 WO 2014122762A1 JP 2013052942 W JP2013052942 W JP 2013052942W WO 2014122762 A1 WO2014122762 A1 WO 2014122762A1
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- WIPO (PCT)
- Prior art keywords
- connection terminal
- connection
- stator
- cylindrical shape
- electric motor
- Prior art date
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Classifications
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- 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
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
-
- 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
Definitions
- the present invention relates to a connection terminal, a connection terminal unit, and an electric motor.
- the motor stator is provided with a plurality of coils.
- a plurality of teeth are formed on the inner surface of the core back having a cylindrical shape. Windings are wound around the plurality of teeth to form a plurality of coils. In such an electric motor, it is necessary to electrically connect windings wound around different teeth.
- connection terminal that is electrically connected to the winding
- the connection terminals are further electrically connected to each other so that the windings wound around different teeth are electrically connected to each other.
- a female terminal that is inserted into a recess formed in a coil so as to be electrically connected to the winding, and a male terminal that engages with the female terminal and enables electrical connection between the windings.
- the connection terminal provided with these is disclosed.
- connection terminal is divided into the male terminal and the female terminal, there may be a problem of an increase in the number of parts and a poor contact between the male terminal and the female terminal. There was a problem.
- the present invention has been made in view of the above, and an object of the present invention is to obtain a connection terminal that reduces the number of parts and is less likely to cause poor contact.
- the present invention provides a connection terminal that is electrically connected to a winding wound around a tooth of a stator having a cylindrical shape and is inserted into a recess of the stator.
- the insertion portion and a connection portion extending from the insertion portion are provided.
- the insertion portion is formed with a contact portion that contacts the winding when inserted into the recess, and the insertion portion and the connection portion are integrally formed. It is characterized by being.
- connection terminal according to the present invention has an effect of reducing the number of parts and making it difficult to cause poor contact.
- FIG. 1 is a diagram schematically illustrating the internal structure of the electric motor according to the first embodiment of the present invention, as viewed along the direction of the rotation axis.
- FIG. 2 is a partially enlarged perspective view in which the end of the stator is enlarged.
- FIG. 3 is an enlarged perspective view of one of the teeth included in the stator.
- FIG. 4 is a side view of the connection terminal.
- FIG. 5 is a front view of the connection terminal.
- FIG. 6 is a perspective view of the connection terminal.
- FIG. 7 is a partially enlarged cross-sectional view in which a recessed portion into which the connection terminal is inserted is enlarged.
- FIG. 8 is a perspective view of a stator included in the electric motor according to the second embodiment of the present invention.
- FIG. 8 is a perspective view of a stator included in the electric motor according to the second embodiment of the present invention.
- FIG. 9 is an enlarged view of the end of the stator, and is an exploded perspective view showing a state where the connection terminal unit portion is disassembled.
- FIG. 10 is an exploded perspective view of the connection terminal unit.
- FIG. 11 is a partially enlarged perspective view in which a portion held by the insulating holding portion in the connection terminal unit is enlarged.
- connection terminal a connection terminal unit, and an electric motor according to an embodiment of the present invention will be described in detail based on the drawings. Note that the present invention is not limited to the embodiments.
- FIG. 1 is a diagram schematically illustrating the internal structure of the electric motor according to the first embodiment of the present invention, as viewed along the direction of the rotation axis.
- the electric motor 30 includes a stator 10 and a rotor 20.
- the rotor 20 is provided inside the stator 10 and is rotatable about a rotation axis (central axis C).
- FIG. 2 is a partially enlarged perspective view in which the end portion of the stator 10 is enlarged.
- the stator 10 has a stator core 1 and a winding 2.
- the stator core 1 has a core back 4 and teeth 3.
- the stator core 1 is formed by laminating metallic thin plates, for example, iron.
- the core back 4 has a cylindrical shape as a whole. A central axis C of the core back 4 having a cylindrical shape overlaps with a rotation axis of the rotor 20.
- the teeth 3 are formed so as to protrude from the inner surface of the core back 4 toward the central axis C and to extend along the direction in which the central axis C extends.
- a plurality of teeth 3 are formed on the inner side surface of the core back 4.
- winding 2 is wound around the teeth 3 and a coil is formed.
- the winding 2 is, for example, a copper wire with insulation coating.
- the electric motor 30 is a three-phase electric motor in which the windings 2 wound around the plurality of teeth 3 each function as a coil of a U phase, a V phase, or a W phase.
- FIG. 3 is an enlarged perspective view of one of the teeth included in the stator 10.
- a recess 6 is formed in the core back 4 adjacent to the tooth 3.
- the end 2 a of the winding 2 wound around the tooth 3 passes through a position overlapping the opening of the recess 6.
- a connection terminal 7 that is electrically connected to the end 2 a of the winding 2 is inserted into the recess 6.
- FIG. 4 is a side view of the connection terminal 7.
- FIG. 5 is a front view of the connection terminal 7.
- FIG. 6 is a perspective view of the connection terminal 7.
- the connection terminal 7 is formed of a conductive metal material or the like.
- the connection terminal 7 includes an insertion part 8 and a connection part 9.
- the insertion part 8 and the connection part 9 are integrally formed.
- the insertion part 8 can be inserted into the recess 6. By inserting the insertion portion 8 into the recess 6, the insertion portion 8 is fitted into the recess 6, and the connection terminal 7 is fixed to the core back 4.
- a groove (contact portion) 11 extending in the insertion direction is formed in the insertion portion 8.
- the width of the groove 11 is formed smaller than the outer diameter of the winding 2.
- the insertion portion 8 is inserted into the recess 6, the end 2 a of the winding 2 is sandwiched in the groove 11. Since the width of the groove 11 is smaller than the outer diameter of the winding 2, the covering of the winding 2 is removed by the groove 11 when sandwiched by the groove 11. Thereby, the internal wiring of the coil
- the connecting portion 9 is integrally formed so as to extend from the insertion portion 8. By electrically connecting the connection portions 9 with a wiring such as a copper wire, the windings 2 wound around different teeth 3, for example, the windings 2 that become coils of the same phase, or different phases The coils 2 are electrically connected to each other.
- FIG. 7 is a partial enlarged cross-sectional view in which the concave portion 6 into which the connection terminal 7 is inserted is enlarged.
- the insertion portion 8 is formed with a protrusion 7a that protrudes in the radial direction of the stator 10 having a cylindrical shape.
- An engagement hole 6 a that engages with the protrusion 7 a is formed inside the recess 6. Since the projection 7a projecting in the radial direction engages with the engagement hole 6a, it is possible to prevent the connection terminal 7 from coming out of the recess 6 and to prevent the connection terminal 7 from shaking in the direction indicated by the arrow X.
- connection portion 9 The shaking of the connection terminal 7 in the direction indicated by the arrow X tends to be a large shake of the connection portion 9 away from the recess 6. If the connection portion 9 is greatly shaken, a contact failure is likely to occur between the wiring and the like joined to the connection portion 9.
- the protrusion 7a and the engagement hole 6a suppress the shaking of the connection terminal 7 in the direction indicated by the arrow X, the occurrence of contact failure is suppressed and the product reliability is improved. Can do.
- the insertion part 8 and the connection part 9 are integrally formed, compared with the case where the insertion part 8 and the connection part 9 are formed separately, aiming at cost control by reducing the number of parts. Can do. Further, by reducing the number of contacts, the occurrence of contact failure can be suppressed and the reliability can be improved.
- FIG. FIG. 8 is a perspective view of a stator included in the electric motor according to the second embodiment of the present invention.
- FIG. 9 is an enlarged view of the end of the stator, and is an exploded perspective view showing a state where the connection terminal unit portion is disassembled.
- FIG. 10 is an exploded perspective view of the connection terminal unit.
- symbol is attached
- connection terminal unit 60 holding a plurality of connection terminals 57 is attached to the stator 50 included in the electric motor according to the second embodiment.
- the connection terminal 57 includes an insertion portion 8, a connection portion 9, and a plate portion 52.
- the plate portion 52 is a plate-like member that extends from the connection portion 9 and has an arc shape centered on the central axis C of the stator 50.
- the insertion part 8, the connection part 9, and the plate part 52 are integrally formed.
- connection terminal 57 one end portion of one plate portion 52 is provided with one insertion portion 8 and connection portion 9, and a plurality of insertion portions 8 and connection portions 9 are provided on one plate portion 52. Is provided.
- the plate portion 52 provided with one insertion portion 8 and the connection portion 9 is supplied with electric power from one end thereof to the winding 2 and functions as an input terminal.
- a plate portion 52 provided with a plurality of insertion portions 8 and connection portions 9 electrically connects the windings 2 wound around different teeth 3. For example, the windings 2 that are coils of the same phase are connected to each other, or the windings 2 that are coils of a phase different from each other are electrically connected.
- windings 2 that are coils of the same phase and are not electrically connected by the connection terminal 57 are formed by, for example, the windings 2 being composed of one copper wire. Are electrically connected.
- the insertion portion 8 and the connection portion 9 are provided on the outer peripheral side of the arc-shaped plate portion 52, and the plate portion 52 overlaps the teeth 3 when viewed along the central axis C.
- FIG. 11 is a partially enlarged perspective view in which a portion of the connection terminal unit 60 held by the insulating holding portion 53 is enlarged.
- the insulation holding part 53 is formed of an insulating material, for example, a synthetic resin.
- the insulating holding portion 53 is arranged so that the plate portion 52 (52b) of the other connection terminal 57 is in a direction along the central axis C (see also FIG. 8 and the like) with respect to the plate portion 52 (52a) of one connection terminal 57. Hold at intervals. Further, the insulating holding portion 53 holds the plate portion 52 (52c) of the other connection terminal 57 at an interval in the radial direction of the cylindrical shape with respect to the plate portion 52 (52a) of one connection terminal 57. To do.
- connection terminal unit 60 the insertion portion 8 is connected by the plate-like plate portion 52, and the plurality of connection terminals 57 are held by the insulating holding portion 53. I can decide. Moreover, since the insertion part 8 is connected by the plate-shaped board part 52, compared with the case where it connects by the wiring which is easy to deform
- connection terminal unit 60 is assembled so that the position of the concave portion 6 and the position of the insertion portion 8 overlap, by attaching the connection terminal unit 60 to the stator 50, all the insertion portions 8 can be integrated at once. It can be inserted into the recess 6. Therefore, the assembly of the electric motor can be facilitated.
- the plate portions 52 are less likely to contact each other. Therefore, an insulation process such as covering the surface of the plate portion 52 with an insulating coating can be made unnecessary. Thereby, suppression of manufacturing cost can be aimed at.
- connection terminal 57 the insertion part 8 and the connection part 9 are provided in the outer peripheral side of the board part 52 which exhibits circular arc shape, and when seeing along the central axis C, the board part 52 is the teeth 3 And the dead space on the teeth 3 can be used effectively. Thereby, size reduction of an electric motor can be achieved.
- connection terminal unit 60 the plurality of plate portions 52 are arranged in the central axis C direction and the radial direction with respect to the plate portion 52 of the one connection terminal 57. Compared to the case where the connection terminals 57 are arranged in only one direction, the space for arranging the connection terminals 57 can be saved. Thereby, further miniaturization of the electric motor can be achieved.
- the plate portions 52 are arranged in only one direction, for example, only in the radial direction, the effect of eliminating the insulation treatment as described above can be obtained as long as a certain distance is provided between the plate portions 52. be able to.
- connection terminal according to the present invention is useful as a connection terminal for electrically connecting the windings of the stator.
- stator core 1 stator core, 2 windings, 2a end, 3 teeth, 4 core back, 6 recess, 6a engagement hole, 7 connection terminal, 7a protrusion, 8 plug, 9 connection, 10 stator, 11 groove (contact Part), 20 rotor, 30 electric motor, 50 stator, 52, 52a, 52b, 52c plate part, 53 insulation holding part, 57 connection terminal, 60 connection terminal unit.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
Description
図1は、本発明の実施の形態1にかかる電動機の内部構造を模式的に示す図であって、回転軸方向に沿って見た図である。電動機30は、固定子10と回転子20とを備える。回転子20は、固定子10の内側に設けられて回転軸(中心軸C)を中心に回転可能とされる。
図8は、本発明の実施の形態2にかかる電動機が備える固定子の斜視図である。図9は、固定子の端部を拡大した図であって、接続端子ユニット部分を分解した状態を示す分解斜視図である。図10は、接続端子ユニットの分解斜視図である。なお、上記実施の形態と同様の構成については、同様の符号を付して詳細な説明を省略する。
Claims (6)
- 円筒形状を呈する固定子のティースに巻き付けられた巻線と導通される接続端子であって、
前記固定子の凹部に差し込まれる差込部と、
前記差込部から延びる接続部と、を備え、
前記差込部には、前記凹部に差し込んだ際に前記巻線に接触する接触部が形成され、
前記差込部と前記接続部とが一体に形成されることを特徴とする接続端子。 - 複数の前記差込部とそこから延びる複数の前記接続部とを備え、
前記円筒形状の中心軸を中心とする円弧形状の板部材であって前記接続部同士を連結させる板部をさらに備えることを特徴とする請求項1に記載の接続端子。 - 前記差込部および前記接続部は、前記板部の外周側に形成されることを特徴とする請求項2に記載の接続端子。
- 前記差込部には、前記円筒形状の径方向に突出する突起が形成されて、前記凹部内に形成された係合穴と係合することを特徴とする請求項1~3のいずれか1つに記載の接続端子。
- 請求項2または3に記載された三相分の接続端子と、
前記三相分の接続端子のうち、一の接続端子の前記板部に対して他の接続端子の前記板部を前記中心軸に沿った方向に間隔を空けて保持し、さらに他の接続端子の前記板部を前記一の接続端子の前記板部に対して前記円筒形状の径方向側に間隔を空けて保持する絶縁性の絶縁保持部と、を備えることを特徴とする接続端子ユニット。 - 請求項5に記載の接続端子ユニットと、
前記接続端子の差込部が差し込まれる凹部が形成されて円筒形状を呈する固定子と、
前記固定子の内側に設けられる回転子と、を備えることを特徴とする電動機。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201380072346.6A CN104969449A (zh) | 2013-02-07 | 2013-02-07 | 连接端子、连接端子单元以及电动机 |
KR1020157019605A KR101570647B1 (ko) | 2013-02-07 | 2013-02-07 | 접속 단자, 접속 단자 유닛 및 전동기 |
PCT/JP2013/052942 WO2014122762A1 (ja) | 2013-02-07 | 2013-02-07 | 接続端子、接続端子ユニットおよび電動機 |
DE112013006336.0T DE112013006336B4 (de) | 2013-02-07 | 2013-02-07 | Verbindungsanschluss, Verbindungsanschlusseinheit und Motor |
JP2013531982A JP5377805B1 (ja) | 2013-02-07 | 2013-02-07 | 接続端子、接続端子ユニットおよび電動機 |
US14/652,850 US9502940B2 (en) | 2013-02-07 | 2013-02-07 | Connection terminal, connection terminal unit, and motor |
TW102132383A TWI533566B (zh) | 2013-02-07 | 2013-09-09 | 連接端子、連接端子單元及電動機 |
Applications Claiming Priority (1)
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PCT/JP2013/052942 WO2014122762A1 (ja) | 2013-02-07 | 2013-02-07 | 接続端子、接続端子ユニットおよび電動機 |
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WO2014122762A1 true WO2014122762A1 (ja) | 2014-08-14 |
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PCT/JP2013/052942 WO2014122762A1 (ja) | 2013-02-07 | 2013-02-07 | 接続端子、接続端子ユニットおよび電動機 |
Country Status (7)
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US (1) | US9502940B2 (ja) |
JP (1) | JP5377805B1 (ja) |
KR (1) | KR101570647B1 (ja) |
CN (1) | CN104969449A (ja) |
DE (1) | DE112013006336B4 (ja) |
TW (1) | TWI533566B (ja) |
WO (1) | WO2014122762A1 (ja) |
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015149841A1 (en) * | 2014-03-31 | 2015-10-08 | Arcelik Anonim Sirketi | Household appliance electric motor terminal direct socket connection structure |
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TWI601363B (zh) * | 2015-02-04 | 2017-10-01 | 林高合 | 具有八極定子的電機及該定子之繞線結構 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50108593A (ja) * | 1974-01-28 | 1975-08-27 | ||
JP2003143793A (ja) * | 2001-10-22 | 2003-05-16 | Zf Sachs Ag | 電気機械用ステータ及びステータの配線装置の製造方法 |
EP1521349A1 (de) * | 2003-09-30 | 2005-04-06 | Robert Bosch Gmbh | Elektrische Maschine |
JP2005184959A (ja) * | 2003-12-18 | 2005-07-07 | Honda Motor Co Ltd | 電動機のリードフレーム及びこれを用いた配電部品 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3780323A (en) * | 1971-09-15 | 1973-12-18 | Gen Electric | Insulatingly covered dynamoelectric machine |
GB1522863A (en) * | 1975-02-05 | 1978-08-31 | Amp Inc | Electrical connectors |
US3979615A (en) | 1975-02-05 | 1976-09-07 | Amp Incorporated | Field assembly for electric motors |
US4036545A (en) | 1976-05-06 | 1977-07-19 | Molex Incorporated | Connector assembly |
US4287446A (en) * | 1979-06-27 | 1981-09-01 | Amp Incorporated | Stator for stepper motor |
JPH0622486A (ja) | 1992-07-03 | 1994-01-28 | Kokusan Denki Co Ltd | 回転電機用電機子 |
JPH06233483A (ja) | 1993-01-29 | 1994-08-19 | Honda Motor Co Ltd | ステータに於けるコイル巻線の結線構造 |
TW385586B (en) | 1993-10-12 | 2000-03-21 | Mitsuba Corp | A connecting construction between a coil wire and a lead wire |
JPH08140302A (ja) * | 1994-11-10 | 1996-05-31 | Nippondenso Co Ltd | 磁石式発電機の固定子 |
JP3583849B2 (ja) | 1996-01-25 | 2004-11-04 | 日本電産株式会社 | 車載用モータ |
JPH09247881A (ja) | 1996-03-08 | 1997-09-19 | Japan Servo Co Ltd | 電動機の固定子 |
JP3497684B2 (ja) | 1996-03-19 | 2004-02-16 | 株式会社東芝 | 回転電機のステータ |
JP2000069705A (ja) | 1998-06-10 | 2000-03-03 | Toyota Motor Corp | 回転電機のステータ |
JP2000059705A (ja) | 1998-08-04 | 2000-02-25 | Alps Electric Co Ltd | 画面表示の選択システムおよび選択方法 |
JP4183155B2 (ja) * | 2000-01-12 | 2008-11-19 | 東芝キヤリア株式会社 | 電動機 |
JP2004064989A (ja) | 2002-06-04 | 2004-02-26 | Toyota Motor Corp | セグメントコイル回転電機の固定子及びその製造方法 |
DE10324666A1 (de) * | 2003-05-30 | 2004-12-23 | Siemens Ag | Elektrische Maschine mit einem Ständer und einem Läufer |
KR100543096B1 (ko) * | 2003-11-28 | 2006-01-20 | 삼성광주전자 주식회사 | 모터 |
US7116023B2 (en) * | 2004-03-23 | 2006-10-03 | Emerson Electric Co. | End cap for interconnecting winding coils of a segmented stator to reduce phase-on-phase conditions and associated methods |
JP5041200B2 (ja) | 2006-03-30 | 2012-10-03 | アイシン精機株式会社 | ステータコア及びその分割コア |
JP2008029138A (ja) * | 2006-07-21 | 2008-02-07 | Showa Corp | 回転電機用ターミナル |
FR2906932B1 (fr) * | 2006-10-06 | 2014-01-17 | Valeo Equip Electr Moteur | Contacteur pour demarreur, notamment de vehicule automobile |
US8736129B2 (en) * | 2010-10-21 | 2014-05-27 | Emerson Electric Co. | End caps for stator segments of segmented stator assemblies |
-
2013
- 2013-02-07 DE DE112013006336.0T patent/DE112013006336B4/de not_active Expired - Fee Related
- 2013-02-07 WO PCT/JP2013/052942 patent/WO2014122762A1/ja active Application Filing
- 2013-02-07 US US14/652,850 patent/US9502940B2/en active Active
- 2013-02-07 CN CN201380072346.6A patent/CN104969449A/zh active Pending
- 2013-02-07 KR KR1020157019605A patent/KR101570647B1/ko active IP Right Grant
- 2013-02-07 JP JP2013531982A patent/JP5377805B1/ja not_active Expired - Fee Related
- 2013-09-09 TW TW102132383A patent/TWI533566B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50108593A (ja) * | 1974-01-28 | 1975-08-27 | ||
JP2003143793A (ja) * | 2001-10-22 | 2003-05-16 | Zf Sachs Ag | 電気機械用ステータ及びステータの配線装置の製造方法 |
EP1521349A1 (de) * | 2003-09-30 | 2005-04-06 | Robert Bosch Gmbh | Elektrische Maschine |
JP2005184959A (ja) * | 2003-12-18 | 2005-07-07 | Honda Motor Co Ltd | 電動機のリードフレーム及びこれを用いた配電部品 |
Cited By (12)
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CN111628594A (zh) * | 2019-02-28 | 2020-09-04 | 株式会社村田制作所 | 电能与机械能的转换器 |
JP2020145916A (ja) * | 2019-02-28 | 2020-09-10 | 株式会社村田製作所 | 電気エネルギーと力学的エネルギーとの変換器 |
JP2020145915A (ja) * | 2019-02-28 | 2020-09-10 | 株式会社村田製作所 | ステータ、ステータアッセンブリ、電気エネルギーと力学的エネルギーとの変換器 |
JP2020145917A (ja) * | 2019-02-28 | 2020-09-10 | 株式会社村田製作所 | 電気エネルギーと力学的エネルギーとの変換器 |
JP2020145914A (ja) * | 2019-02-28 | 2020-09-10 | 株式会社村田製作所 | ステータ、ステータアッセンブリ、電気エネルギーと力学的エネルギーとの変換器 |
US11398760B2 (en) | 2019-02-28 | 2022-07-26 | Murata Manufacturing Co., Ltd. | Stator, stator assembly, and transducer for converting between electrical energy and mechanical energy |
US11438680B2 (en) | 2019-02-28 | 2022-09-06 | Murata Manufacturing Co., Ltd. | Transducer for converting between electrical energy and mechanical energy |
JP7188370B2 (ja) | 2019-02-28 | 2022-12-13 | 株式会社村田製作所 | 電気エネルギーと力学的エネルギーとの変換器 |
JP7188371B2 (ja) | 2019-02-28 | 2022-12-13 | 株式会社村田製作所 | 電気エネルギーと力学的エネルギーとの変換器 |
JP7205453B2 (ja) | 2019-02-28 | 2023-01-17 | 株式会社村田製作所 | ステータ、ステータアッセンブリ、電気エネルギーと力学的エネルギーとの変換器 |
JP7205454B2 (ja) | 2019-02-28 | 2023-01-17 | 株式会社村田製作所 | ステータ、ステータアッセンブリ、電気エネルギーと力学的エネルギーとの変換器 |
CN111628594B (zh) * | 2019-02-28 | 2023-12-05 | 株式会社村田制作所 | 电能与机械能的转换器 |
Also Published As
Publication number | Publication date |
---|---|
KR20150093850A (ko) | 2015-08-18 |
CN104969449A (zh) | 2015-10-07 |
TWI533566B (zh) | 2016-05-11 |
DE112013006336B4 (de) | 2018-10-31 |
KR101570647B1 (ko) | 2015-11-19 |
US9502940B2 (en) | 2016-11-22 |
DE112013006336T5 (de) | 2015-09-10 |
JP5377805B1 (ja) | 2013-12-25 |
TW201433054A (zh) | 2014-08-16 |
JPWO2014122762A1 (ja) | 2017-01-26 |
US20150333590A1 (en) | 2015-11-19 |
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