CN1499696A - Terminal portion structure of motor equipment - Google Patents
Terminal portion structure of motor equipment Download PDFInfo
- Publication number
- CN1499696A CN1499696A CNA2003101142393A CN200310114239A CN1499696A CN 1499696 A CN1499696 A CN 1499696A CN A2003101142393 A CNA2003101142393 A CN A2003101142393A CN 200310114239 A CN200310114239 A CN 200310114239A CN 1499696 A CN1499696 A CN 1499696A
- Authority
- CN
- China
- Prior art keywords
- terminal
- next door
- water droplet
- motor apparatus
- concavo
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000005192 partition Methods 0.000 abstract 6
- 238000000926 separation method Methods 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 238000005406 washing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- 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
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Provided is a terminal area structure of a motor instrument wherein short-circuiting due to water droplets can be prevented without fail even if the distance is reduced between a first terminal and a second terminal. In the terminal area 5 of a motor instrument, a partition wall 6 which partitions the area into the first terminal 3 side and the second terminal 4 side. Further, the partition wall 6 is provided with irregularities for water droplet separation which separate water droplets collected between the partition wall 6 and the first terminal 3 and water droplets collected between the partition wall 6 and the second terminal 4 from each other. As the irregularities, a slit-like recess 61 is formed in the extending direction intersecting an imaginary line connecting the first terminal 3 and the second terminal 4 at the tip 60 of the partition wall 6.
Description
Technical field
The present invention relates to the terminal portion structure of the motor apparatus of gear motor etc.In more detail, relate to the structure that prevents to cause short circuit because of the water droplet on the portion of terminal.
Background technology
In the draining valve unit and ventilation fan air door driver element of washing machine, be formed in by driving wheel and wheels the rotation of miniature motor is made open mode to the output wheel transmission and with draining valve and air door after (the 1st pattern), keep this state (the 2nd pattern), make draining valve and air door return closed condition (the 3rd pattern) then.
Carry the washing machine of such motor apparatus, at the humidity height and have under the sudden condition of water droplet and use.Therefore, in motor apparatus, in motor casing, accommodate miniature motor and wheels etc., and respectively shown in stereogram, front view and vertical view among Fig. 8 (A), (B), (C), for having from the 1st terminal 3 of the outstanding heteropole of motor casing and the portion of terminal of the 2nd terminal 4, be pre-formed the next door 6 that portion of terminal 5 is separated into the 1st terminal 3 sides and the 2nd terminal 4 sides, prevent to accumulate in the water droplet between next door 6 and the 1st terminal 3 and accumulate in next door 6 and the 2nd terminal 4 between water droplet interconnect and the structure of short circuit.Here, on the 1st terminal 3 and the 2nd terminal 4, female connector 2 is installed respectively, even but under this state, next door 6 also is the state that exposes.
But, miniaturization along with motor apparatus, when the distance of the 1st terminal 3 and the 2nd terminal 4 is reduced, only to utilize next door 6 to be separated into the structure of the 1st terminal 3 sides and the 2nd terminal 4 sides, shown in Fig. 8 (C), might because of accumulate in the water droplet between next door 6 and the 1st terminal 3 and accumulate in next door 6 and the 2nd terminal 4 between water droplet interconnect the short circuit that causes.
Summary of the invention
In view of above problem, the objective of the invention is to, even provide the distance of the 1st terminal and the 2nd terminal the narrow and small terminal portion structure that also can prevent to cause the motor apparatus of short circuit reliably because of water droplet.
In order to address the above problem, in the present invention, the terminal portion structure of motor apparatus, have on the portion of terminal of the 1st terminal of the outstanding heteropole of motor casing and the 2nd terminal, formation is divided into this terminal part in the next door of described the 1st terminals side and described the 2nd terminals side, it is characterized in that, on described next door, form to accumulate in the water droplet between this next door and described the 1st terminal in advance and to accumulate in this next door and separate the concavo-convex of usefulness with the water droplet that water droplet between the 2nd terminal separates.
In the present invention, separate the concavo-convex of usefulness owing to form water droplet on the next door, so accumulate in the water droplet between next door and the 1st terminal and accumulate in the next door and the 2nd terminal between water droplet, even for example expand because of surface tension, only otherwise cross over water droplet and separate the concavo-convex of usefulness, both sides' water droplet just can not connect.Again, accumulating in the water droplet between next door and the 1st terminal or accumulating in next door and the water droplet between the 2nd terminal will cross over water droplet and separate usefulness concavo-convex the time, owing to expand utilizing water droplet to separate under the state of contact area in the concavo-convex restriction of usefulness and next door, so water droplet just falls because of deadweight.Therefore, adopt the present invention,, also can prevent the short circuit that causes because of water droplet reliably even the distance of the 1st terminal and the 2nd terminal is narrow and small.
The present invention, not only the 1st portion of terminal and the 2nd portion of terminal are carried out the structure of wiring, and are applicable to the occasion that under the state that described next door is exposed female connector and described the 1st terminal is connected with described the 2nd terminal.
In the present invention, described water droplet separates the concavo-convex of usefulness, for example, on the leading section in described next door, form at least 1 to be connected the groove shape recess that direction that the imaginary line of described the 1st terminal with described the 2nd terminal intersect is extended.
In the present invention, preferably, the side of described the 1st terminals side in described next door and the side of described the 2nd terminals side, relative with described the 2nd terminal with described the 1st terminal respectively part forms recessed flexure plane.
In the present invention, described next door also can be to have the structure of separating the extension concavo-convex, that stretch out to described the 1st terminals side and described the 2nd terminals side respectively from the leading section in this next door of usefulness as described water droplet.
Under these circumstances, also can with on the leading section in described next door, form at least 1 to be connected the groove shape recess that direction that the imaginary line of described the 1st terminal with described the 2nd terminal intersect extends and separate the concavo-convex of usefulness as described water droplet.
As mentioned above, among the present invention, separate the concavo-convex of usefulness owing to form water droplet on the next door, therefore, accumulate in the water droplet between next door and the 1st terminal and accumulate in the next door and the 2nd terminal between water droplet, even for example because of surface tension expands, only otherwise cross over water droplet and separate the concavo-convex of usefulness, both sides' water droplet just can not connect.Again, accumulate in the water droplet between next door and the 1st terminal or accumulate in water droplet between next door and the 2nd terminal in the time will crossing over water droplet and separate usefulness concavo-convex, owing to expand utilizing water droplet to separate under the state of contact area in the concavo-convex restriction of usefulness and next door, so water droplet just falls because of deadweight.Therefore, adopt the present invention,, also can prevent the short circuit that causes because of water droplet reliably even the distance of the 1st terminal and the 2nd terminal is narrow and small.
The simple declaration of accompanying drawing
Fig. 1 (A), (B) represent the vertical view of major part of motor apparatus of example 1 of the present invention and the front view of portion of terminal respectively.
Fig. 2 (A), (B), (C) are the stereogram that is formed at the portion of terminal on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of pattern ground expression example 1 of the present invention respectively.
Fig. 3 (A), (B), (C) are the stereogram that is formed at the portion of terminal on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of pattern ground expression example 2 of the present invention respectively.
Fig. 4 (A), (B), (C) are the stereogram that is formed at the portion of terminal on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of pattern ground expression example 3 of the present invention respectively.
Fig. 5 (A), (B), (C) are the stereogram that is formed at the portion of terminal on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of pattern ground expression example 4 of the present invention respectively.
Fig. 6 (A), (B), (C) are the stereogram that is formed at the portion of terminal on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of pattern ground expression example 5 of the present invention respectively.
Fig. 7 (A), (B), (C) are the stereogram that is formed at the portion of terminal on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of pattern ground expression example 6 of the present invention respectively.
Fig. 8 (A), (B), (C) are the stereogram that is formed at the portion of terminal on the motor apparatus, the front view of portion of terminal and the vertical views of representing to pattern respectively in the past of portion of terminal.
Embodiment
With reference to accompanying drawing example of the present invention is described.
[example 1]
Fig. 1 (A), (B) represent the vertical view of major part of motor apparatus of example 1 of the present invention and the front view of portion of terminal respectively.Fig. 2 (A), (B), (C) are the stereogram that is formed at the portion of terminal on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of pattern ground expression example 1 of the present invention respectively.
In Fig. 1 (A), (B), the motor apparatus 1 of this form, be to be used for the draining valve unit of washing machine and the gear motor of ventilation fan air door driver element, in plastic motor casing 11 after the rotation of miniature motor being made open mode to the output wheel transmission and with draining valve and air door by driving wheel and wheels (the 1st pattern), keep this state (the 2nd pattern), be used to make draining valve and air door to return closed condition (the 3rd pattern) then.
The stator module 10 that is being used for this motor apparatus 1, shown in Fig. 1 (A), (B) and Fig. 2 (A), (B), (C), formation has the 1st terminal 3 of heteropole and the portion of terminal 5 of the 2nd terminal 4, and on the plastic pedestal that constitutes this portion of terminal 5, form the next door 6 that is separated into the 1st terminal 3 sides and the 2nd terminal 4 sides.Therefore, even use at the humidity height and under the sudden condition of water droplet owing on portion of terminal 5, form next door 6, thus accumulate in the water droplet between next door 6 and the 1st terminal 3 and accumulate in next door 6 and the 2nd terminal 4 between water droplet can not interconnect and short circuit.
But, because along with the miniaturization of motor apparatus reduces portion of terminal 5 shared areas, so, only can not prevent reliably that by next door 6 water droplet from mutually combining in the occasion apart from shortening of the 1st terminal 3 and the 2nd terminal 4.
Therefore, in the present invention, form on the next door 6 will to accumulate in the water droplet between next door 6 and the 1st terminal 3 in advance and to accumulate in next door 6 and separate the concavo-convex of usefulness with the water droplet that water droplet between the 2nd terminal 4 separates.That is, in this form, separate the concavo-convex of usefulness, on the next door 6, on its leading section 60, form 1 groove shape recess 61 to the direction extension that intersects with the imaginary line that is connected the 1st terminal 3 and the 2nd terminal 4 as water droplet.
Therefore, in the motor apparatus 1 of this form, shown in Fig. 2 (C), accumulate in the water droplet 21 between next door 6 and the 1st terminal 3 and accumulate in next door 6 and the 2nd terminal 4 between water droplet 22, even for example expand because of surface tension, only otherwise cross over 61 (water droplet separates the concavo-convex of usefulness) of groove shape recess, water droplet 21,22 just can not connect.Again, in this form, owing to form groove shape recess 61 on the leading section 60 of next door 6, accumulate in the water droplet 21 between next door 6 and the 1st terminal 3 or accumulate in next door 6 and the 2nd terminal 4 between water droplet 22 in the time will crossing over groove shape recess 61, owing under the state of the contact area of utilizing 61 restrictions of groove shape recess and next door 6, expand, so water droplet 21,22 just falls because of deadweight.Therefore, even the distance of the 1st terminal 3 and the 2nd terminal 4 is narrow and small, also can prevent the short circuit that causes because of water droplet 21,22 reliably.
[example 2]
Fig. 3 (A), (B), (C) are the stereogram that is formed at the portion of terminal on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of this form of pattern ground expression respectively.
Shown in Fig. 3 (A), (B), (C), in the motor apparatus 1 of this form, formation has the 1st terminal 3 of heteropole and the portion of terminal 5 of the 2nd terminal 4, and on the plastic pedestal that constitutes this portion of terminal 5, forms the next door 6 that is separated into the 1st terminal 3 sides and the 2nd terminal 4 sides.
Again, in example 1, form to accumulate in the water droplet between next door 6 and the 1st terminal 3 in advance and to accumulate in next door 6 and separate the concavo-convex of usefulness with the water droplet that water droplet between the 2nd terminal 4 separates, form 1 groove shape recess 61 on the leading section 60 of next door 6, and in this form, 6 base end side to front forms groove shape recess 61 from the next door, and next door 6 is formed by 2 plate-like portions 66,67 that the interval disposed that leave regulation.
In the motor apparatus 1 that constitutes like this, accumulate in the water droplet between next door 6 and the 1st terminal 3 and accumulate in next door 6 and the 2nd terminal 4 between water droplet, because only otherwise cross over 61 (water droplet separates the concavo-convex of usefulness) of groove shape recess, both sides' water droplet just can not connect, even so the distance of the 1st terminal 3 and the 2nd terminal 4 is narrow and small, also can prevent short circuit that causes because of water droplet etc. reliably, have the effect same with example 1.
[example 3]
Fig. 4 (A), (B), (C) are the stereogram that is formed at the portion of terminal 5 on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of this form of pattern ground expression respectively.
Shown in Fig. 4 (A), (B), (C), in the motor apparatus 1 of this form, formation has the 1st terminal 3 of heteropole and the portion of terminal 5 of the 2nd terminal 4, and on the plastic pedestal that constitutes this portion of terminal 5, forms the next door 6 that is separated into the 1st terminal 3 sides and the 2nd terminal 4 sides.
Again, in example 1, form to accumulate in the water droplet between next door 6 and the 1st terminal 3 in advance and to accumulate in next door 6 and separate the concavo-convex of usefulness with the water droplet that water droplet between the 2nd terminal 4 separates, form 1 groove shape recess 61 on the leading section 60 of next door 6, and in this form, form 2 groove shape recesses 61.
In the motor apparatus 1 that constitutes like this, accumulate in the water droplet between next door 6 and the 1st terminal 3 and accumulate in next door 6 and the 2nd terminal 4 between water droplet, only otherwise cross over 2 groove shape recesses 61 (water droplet separates the concavo-convex of usefulness), because both sides' water droplet can not connect, even so the distance of the 1st terminal 3 and the 2nd terminal 4 is narrow and small, also can prevent short circuit that causes because of water droplet etc. reliably, have the effect same with example 1.
[example 4]
Fig. 5 (A), (B), (C) are the stereogram that is formed at the portion of terminal 5 on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of this form of pattern ground expression respectively.
Shown in Fig. 5 (A), (B), (C), in the motor apparatus 1 of this form, formation has the 1st terminal 3 of heteropole and the portion of terminal 5 of the 2nd terminal 4, and on the plastic pedestal that constitutes this portion of terminal 5, forms the next door 6 that is separated into the 1st terminal 3 sides and the 2nd terminal 4 sides.
In example 1, form the flat member that thickness equates as next door 6 again,, and in this form, for next door 6, the side of the 1st terminal 3 sides in next door 6 and the side of described the 2nd terminal 4 sides, its part relative with the 2nd terminal 4 with the 1st terminal 3 forms recessed flexure plane.
Again, in this form, formation is pre-formed and will accumulates in the water droplet between next door 6 and the 1st terminal 3 and accumulate in the concavo-convex groove shape recess 61 that water droplet separates usefulness that makes that next door 6 and water droplet between the 2nd terminal 4 separate, this groove shape recess 61, same with the shape of the leading section 60 in next door 6, become the recessed structure of central portion of length direction.
In the motor apparatus 1 that constitutes like this, accumulate in the water droplet between next door 6 and the 1st terminal 3 and accumulate in next door 6 and the 2nd terminal 4 between water droplet, because only otherwise cross over 61 (water droplet separates the concavo-convex of usefulness) of groove shape recess, both sides' water droplet just can not connect, even so the distance of the 1st terminal 3 and the 2nd terminal 4 is narrow and small, also can prevent short circuit that causes because of water droplet etc. reliably, have the effect same with example 1.
[example 5]
Fig. 6 (A), (B), (C) are the stereogram that is formed at the portion of terminal 5 on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of this form of pattern ground expression respectively.
Shown in Fig. 6 (A), (B), (C), in the motor apparatus 1 of this form, formation has the 1st terminal 3 of heteropole and the portion of terminal 5 of the 2nd terminal 4, and on the plastic pedestal that constitutes this portion of terminal 5, forms the next door 6 that is separated into the 1st terminal 3 sides and the 2nd terminal 4 sides.
In example 1～4, separate the concavo-convex of usefulness as water droplet again,, phase counter septum 6 forms groove shape recess 61, and in this form, on the next door 6, separate the concavo-convex of usefulness as water droplet, form from the next door extension 62 that 6 leading section 60 stretches out to the 1st terminal 3 sides and the 2nd terminal 4 sides respectively.
In the motor apparatus 1 that constitutes like this, accumulate in the water droplet between next door 6 and the 1st terminal 3 and accumulate in next door 6 and the 2nd terminal 4 between water droplet, because only otherwise cross over the extension 62 (water droplet separates the concavo-convex of usefulness) of the leading section 60 that is formed at next door 6, both sides' water droplet just can not connect, even so the distance of the 1st terminal 3 and the 2nd terminal 4 is narrow and small, also can prevent short circuit that causes because of water droplet etc. reliably, have the effect same with example 1.
[example 6]
Fig. 7 (A), (B), (C) are the stereogram that is formed at the portion of terminal on the motor apparatus, the front view of portion of terminal and the vertical views of portion of terminal of this form of pattern ground expression respectively.
Shown in Fig. 7 (A), (B), (C), in the motor apparatus 1 of this form, formation has the 1st terminal 3 of heteropole and the portion of terminal 5 of the 2nd terminal 4, and on the plastic pedestal that constitutes this portion of terminal 5, forms the next door 6 that is separated into the 1st terminal 3 sides and the 2nd terminal 4 sides.
In example 5, on the next door 6, separate the concavo-convex of usefulness as water droplet, the formation extension 62 that 6 leading section 60 stretches out to the 1st terminal 3 sides and the 2nd terminal 4 sides respectively from the next door, and in this form, be formed on extension illustrated in the example 5 62 and separate the concavo-convex of usefulness as the 1st water droplet and be formed on illustrated groove shape recess such as example 1 61 and separate the concavo-convex of usefulness as the 2nd water droplet.
In the motor apparatus 1 that constitutes like this, accumulate in the water droplet between next door 6 and the 1st terminal 3 and accumulate in next door 6 and the 2nd terminal 4 between water droplet, only otherwise cross over the groove shape recess 61 and the extension 62 (water droplet separates the concavo-convex of usefulness) of the leading section 60 that is formed at next door 6, because both sides' water droplet can not connect, even so the distance of the 1st terminal 3 and the 2nd terminal 4 is narrow and small, also can prevent short circuit that causes because of water droplet etc. reliably, have the effect same with example 1.
Claims (6)
1, a kind of terminal portion structure of motor apparatus has from the 1st terminal of the outstanding heteropole of motor casing and the portion of terminal of the 2nd terminal, and formation is divided into the next door of described the 1st terminals side and described the 2nd terminals side with this terminal part, it is characterized in that,
On described next door, form to accumulate in the water droplet between this next door and described the 1st terminal in advance and to accumulate in this next door and separate the concavo-convex of usefulness with the water droplet that water droplet between the 2nd terminal separates.
2, the terminal portion structure of motor apparatus as claimed in claim 1 is characterized in that, on described the 1st terminal and described the 2nd terminal, so that the state that expose in described next door is connecting female connector.
3, the terminal portion structure of motor apparatus as claimed in claim 1 or 2, it is characterized in that, described water droplet separates the concavo-convex of usefulness, forms 1 groove shape recess that extends to the direction of intersecting with the imaginary line that is connected described the 1st terminal and described the 2nd terminal on the leading section in described next door at least.
4, the terminal portion structure of motor apparatus as claimed in claim 3, it is characterized in that, the side of described the 1st terminals side in described next door and the side of described the 2nd terminals side, relative with described the 2nd terminal with described the 1st terminal respectively part forms recessed flexure plane.
5, the terminal portion structure of motor apparatus as claimed in claim 1 is characterized in that, described next door has the extension concavo-convex, that stretch out to described the 1st terminals side and described the 2nd terminals side respectively from the leading section in this next door that separates usefulness as described water droplet.
6, the terminal portion structure of motor apparatus as claimed in claim 1 is characterized in that, the leading section in described next door concavo-convexly forms 1 groove shape recess that extends to form to the length direction of this leading section at least as what described water droplet separated usefulness.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002325003A JP3973541B2 (en) | 2002-11-08 | 2002-11-08 | Terminal structure of motor equipment |
| JP2002325003 | 2002-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1499696A true CN1499696A (en) | 2004-05-26 |
| CN1254904C CN1254904C (en) | 2006-05-03 |
Family
ID=32804370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101142393A Expired - Lifetime CN1254904C (en) | 2002-11-08 | 2003-11-05 | Terminal portion structure of motor equipment |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3973541B2 (en) |
| KR (1) | KR100584945B1 (en) |
| CN (1) | CN1254904C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276279A (en) * | 2016-04-04 | 2017-10-20 | 美蓓亚三美株式会社 | Stator structure and rotary transformer |
| JP2018026938A (en) * | 2016-08-09 | 2018-02-15 | 日本電産サンキョー株式会社 | Terminal part and motor and drain valve driving device |
| CN109788671A (en) * | 2017-11-14 | 2019-05-21 | 爱三工业株式会社 | Electronic control unit |
| US10451442B2 (en) | 2016-04-05 | 2019-10-22 | Minebea Co., Ltd. | Stator structure and resolver |
| US10505435B2 (en) | 2016-04-04 | 2019-12-10 | Minebea Mitsumi Inc. | Stator structure and resolver including a stator with a plurality of teeth |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6518525B2 (en) * | 2015-06-16 | 2019-05-22 | 株式会社ミツバ | Actuator |
-
2002
- 2002-11-08 JP JP2002325003A patent/JP3973541B2/en not_active Expired - Fee Related
-
2003
- 2003-09-30 KR KR1020030067666A patent/KR100584945B1/en active IP Right Grant
- 2003-11-05 CN CNB2003101142393A patent/CN1254904C/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107276279A (en) * | 2016-04-04 | 2017-10-20 | 美蓓亚三美株式会社 | Stator structure and rotary transformer |
| CN107276279B (en) * | 2016-04-04 | 2019-11-05 | 美蓓亚三美株式会社 | Stator structure and rotary transformer |
| US10505435B2 (en) | 2016-04-04 | 2019-12-10 | Minebea Mitsumi Inc. | Stator structure and resolver including a stator with a plurality of teeth |
| US10451442B2 (en) | 2016-04-05 | 2019-10-22 | Minebea Co., Ltd. | Stator structure and resolver |
| JP2018026938A (en) * | 2016-08-09 | 2018-02-15 | 日本電産サンキョー株式会社 | Terminal part and motor and drain valve driving device |
| CN109788671A (en) * | 2017-11-14 | 2019-05-21 | 爱三工业株式会社 | Electronic control unit |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040041493A (en) | 2004-05-17 |
| JP2004159470A (en) | 2004-06-03 |
| JP3973541B2 (en) | 2007-09-12 |
| KR100584945B1 (en) | 2006-05-29 |
| CN1254904C (en) | 2006-05-03 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NIDEC SANKYO CORP. Free format text: FORMER NAME OR ADDRESS: SANKYO SEIKI MFG. SEISAKUSHO K.K. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Japan, Suwa, Nagano Patentee after: NIDEC SANKYO Corp. Address before: Japan, Suwa, Nagano Patentee before: Kabushiki Kaisha SANKYO SEIKI SEISAKUSHO |
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| CX01 | Expiry of patent term |
Granted publication date: 20060503 |
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| CX01 | Expiry of patent term |