CN202026191U - Motor - Google Patents
Motor Download PDFInfo
- Publication number
- CN202026191U CN202026191U CN2011201174680U CN201120117468U CN202026191U CN 202026191 U CN202026191 U CN 202026191U CN 2011201174680 U CN2011201174680 U CN 2011201174680U CN 201120117468 U CN201120117468 U CN 201120117468U CN 202026191 U CN202026191 U CN 202026191U
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- bearing
- keeper
- motor
- face
- top brace
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Abstract
Disclosed is a motor, comprising a pedestal, a bearing, a setting element, a stator, and a rotor, wherein the pedestal is provided with a shaft pipe for imbedding the bearing and the setting element; the stator is arranged around the shaft pipe; the rotor is provided with a rotating shaft which is combined with a through hole of the bearing. TTTThe setting element is provided with a spacing portion and a shore portion, with the stopper portion having a buckling sheet for extending into a spacing groove arranged around the outer circumferential wall of the rotating shaft and the shore portion being arranged at the spacing portion and abutting the bearing. BBBy means of the shore portion, a first axial distance between the spacing portion and the bearing can be ensured, or a diameter-expanding portion is simultaneously arranged upon the inner wall of the through hole of the bearing for providing enough space for the buckling sheet deformation.
Description
Technical field
The utility model is about a kind of motor, particularly a kind ofly is convenient to carry out assembling operation, and the motor that can simplify manufacturing process and reduce production costs.
Background technology
Please refer to Fig. 1, existing motor is shown in I283100 number " motor rotor Motor rotor structure " patent case of TaiWan, China bulletin, and this existing motor 8 roughly includes a housing 81, a stator 82, a rotor 83, a clasp 84 and a collar 85.This housing 81 has a basal wall 811, and this basal wall 811 is provided with a central siphon 812, is provided with a bearing 813 in this central siphon 812.This stator 82 is socketed on the periphery wall of this central siphon 812.This rotor 83 has an axle center 831, and this axle center 831 is in conjunction with this bearing 813, and the periphery wall in this axle center 831 is provided with a retaining ring groove 832.And for example shown in Figure 2, this clasp 84 can form the closed ring structure, and this clasp 84 has a centre bore 841, and by these centre bore 841 outward extending several otch 842.85 tops that are stacked at this clasp 84 of this collar.
Should existing motor 8 when assembling, mainly assemble this stator 82, clasp 84 and the collar 85 in advance in regular turn, and the axle center 831 of this rotor 83 stretched through behind this collar 85 and the clasp 84, combine with this bearing 813 again.Wherein utilize this clasp 84 to have the design of several otch 842, make this axle center 831 to be forced into and the centre bore 841 of this clasp 84 that stretches through, can snap in smoothly in this retaining ring groove 832 for this clasp 84 by the application of force.Whereby, this existing motor 8 can prevent that effectively this rotor 83 breaks away from this housing 81 by this clasp 84 in the actual operation process.
Yet, referring again to shown in Figure 1, the clasp 84 of aforementioned existing motor 8 mainly is connected to an end face of this bearing 813, and this end face of this bearing 813 only has can be for the lead angle design of these axle center 831 combinations of guiding, and this lead angle still can't provide this clasp 84 enough deformation spaces.Therefore, desire to be forced in the process of centre bore 841 of this clasp 84, will cause this axle center 831 to be difficult for being forced into the centre bore 841 of this clasp 84, and then cause the inconvenience in the assembling when this axle center 831.In addition, when this axle center 831 desires further to be forced into the centre bore 841 of this clasp 84 by force, also because this bearing 813 fails to provide this clasp 84 enough deformation spaces, so this clasp 84 is forced into action by force because of this axle center 831 quite easily, make these centre bore 841 peripheries produce situations such as the damage of breaking, and then influence the effect of holding of buckleing of this clasp 84, cause this clasp 84 effectively to reach and prevent that this rotor 83 breaks away from the function of these housings 81.
Please refer to shown in Figure 3, another kind of existing motor is shown in CN201286045Y number " motor " patent case of China's bulletin, the existing motor 9 of this another kind is provided with a central siphon 911 in a pedestal 91, the periphery wall of this central siphon 911 is socketed with a stator 92, has inserted a bearing 93, a clasp 94 and a collar 95 in this central siphon 911.Wherein this bearing 93 has a upper surface 931 and a lower surface 932, and a through hole 933 that runs through this upper and lower end face 931,932, and the position of these through hole 933 adjoining these upper surfaces 931 forms a depressed part 934.This clasp 94 is arranged at the upper surface 931 of this bearing 93,95 tops that are stacked at this clasp 94 of this collar, and the structure of this clasp 94 and the collar 95 is identical with the clasp 84 and the collar 85 of aforementioned first kind of existing motor 8.Should have a rotor 96 in addition by existing motor 9, this rotor 96 have an axle center 961 for stretch through this collar 95 and clasp 94 after, combine with this bearing 93 again, and the periphery wall in this axle center 961 is provided with a retaining ring groove 962 and buckle for these clasps 94 and hold, to prevent this rotor 96 these pedestals 91 of disengaging.
Yet, referring again to shown in Figure 3, this second kind existing motor 9 is when the axle center 961 of this rotor 96 desires to be forced into the perforation of these clasp 94 central authorities, though can provide this clasp 94 enough deformation spaces by the depressed part 934 of this bearing 93, but but make the structure complicated of this bearing 93, cause the inconvenience in the processing.Bearing 93 with copper material is the example explanation, this bearing 93 adds man-hour, except car system is somebody's turn to do perforation 933, must be in addition again car system form this depressed part 934, especially this depressed part 934 is made of an axial periphery of adjoining this top end face and a radial perimeter of adjoining this perforation 933, causes this depressed part 934 manufacturing process's complexity.And in order to reserve the space of enough these clasp 94 distortion, but can not influence the stability of strutting system in these 93 pairs of these axle center 961 of bearing, the general practice is the axial height that increases this bearing 93, with the contact area of avoiding this bearing 93 to reduce these perforation 933 internal perisporiums and this axle center 961 because form this depressed part 934, but so the practice can cause the material materials of this bearing 93 to increase, and then causes production cost to improve.
The utility model content
The purpose of this utility model provides a kind of motor, and the bearing that can solve existing motor is in order to provide this clasp enough deformation spaces, and problems such as manufacturing process's complexity of being derived are its main utility model purpose.
Another purpose of the present utility model provides a kind of motor, and the bearing that can solve existing motor is in order to provide this clasp enough deformation spaces, and problems such as the production cost height of being derived are its another utility model purpose.
According to a kind of motor of the utility model, comprise: a pedestal has a central siphon; One bearing is located in this central siphon, the through hole that this bearing has one first end face, one second end face and runs through this first end face, second end face; Positioning piece, be located in this central siphon, this keeper has a limiting section and a top brace part, the perforation that this limiting section has a first surface, a second surface and runs through this first surface, second surface, the inner hole wall of this perforation forms a button and holds sheet, and this button is held sheet and is had a movable end, and this top brace part is located at the second surface of this limiting section and first end face of this bearing of butt; One stator has an assembly hole to be sheathed on the outer peripheral face of this central siphon; And a rotor, having a rotation axis, this rotation axis is in conjunction with the through hole of this bearing, and the periphery wall of this rotation axis forms a stopper slot, and this stopper slot is held sheet for this button of this keeper and is stretched into; Wherein has one first axial distance between first end face of the second surface of this limiting section and this bearing, this keeper is held the sheet movable end by this button ora terminalis to the through hole inner hole wall of this bearing has a radial distance, and this radial distance is not more than this first axial distance.
According to a kind of motor of the utility model, can also comprise: a pedestal has a central siphon; One bearing is located in this central siphon, the through hole that this bearing has one first end face, one second end face and runs through this first end face, second end face, and this through hole inner hole wall is provided with a wide diameter portion, adjoining this first end face of this wide diameter portion; Positioning piece, be located in this central siphon, this keeper has a limiting section and a top brace part, the perforation that this limiting section has a first surface, a second surface and runs through this first surface, second surface, the inner hole wall of this perforation forms a button and holds sheet, and this button is held sheet and is had a movable end, and this top brace part is located at the second surface of this limiting section and first end face of this bearing of butt; One stator has an assembly hole to be sheathed on the outer peripheral face of this central siphon; And a rotor, having a rotation axis, this rotation axis is in conjunction with the through hole of this bearing, and the periphery wall of this rotation axis forms a stopper slot, and this stopper slot is held sheet for this button of this keeper and is stretched into; Wherein this keeper ora terminalis of being held the sheet movable end by this button to the through hole inner hole wall of this bearing has a radial distance, has one first axial distance between first end face of the second surface of this limiting section and this bearing, first end face of this bearing to adjoining this through hole of this wide diameter portion has one second axial distance, and this radial distance is not more than this first axial distance and this second axial distance sum.
The useful technique effect of the utility model motor is: utilize the top brace part of this keeper to prop up first axial distance between this limiting section and this bearing, and cooperate this radial distance to be not more than the design of this first axial distance, or this radial distance is not more than the design of this first axial distance and this second axial distance sum, can provide respectively this button to hold the enough deformation spaces of sheet.And, this bearing can utilize inclination tangent plane between this first end face and this through hole or cambered surface to form this wide diameter portion, easier this through hole that is extended through of not only bootable this rotation axis, do not need to change the structure of this bearing itself yet, can avoid causing the structure complicated of this bearing, to simplify the manufacturing process of this bearing.And keeper of the present utility model design can provide respectively this button to hold the enough deformation spaces of sheet, so do not need to increase the axial height of this bearing, can save the materials of this bearing, and then reduce production costs.
Description of drawings
Fig. 1: the assembled sectional view of first kind of existing motor.
Fig. 2: the schematic top plan view of the clasp of first kind of existing motor.
Fig. 3: the assembled sectional view of second kind of existing motor.
Fig. 4: the three-dimensional exploded view of the utility model first embodiment motor.
Fig. 5: the assembled sectional view of the utility model first embodiment motor.
Fig. 6: the local enlarged diagram of assembled relation between the utility model first embodiment keeper and other members.
Fig. 7: the local enlarged diagram of assembled relation between the keeper of the another kind of pattern of the utility model first embodiment and other members.
Fig. 8: the schematic diagram when the utility model first embodiment rotor and keeper are assembled.
Fig. 9: the assembled sectional view of the utility model second embodiment motor.
Figure 10: the local enlarged diagram of assembled relation between the utility model second embodiment keeper and other members.
Figure 11: the schematic diagram when the utility model second embodiment rotor and keeper are assembled.
[main element symbol description]
(the utility model)
1 pedestal, 11 central siphons, 2 bearings, 21 first end faces
22 second end faces, 23 through holes, 24 wide diameter portions, 3 keepers
313 perforation of 31 limiting sections, 311 first surfaces, 312 second surfaces
314 grooves, 315 buttons are held sheet 315a movable end 316 axis holes
32 top brace parts, 3 ' keeper, 31 ' limiting section, 312 ' second surface
32 ' top brace part, 4 stators, 41 assembly holes, 5 rotors
51 rotation axiss, 511 stopper slots, 6 retainer ring D1, first axial distance
The D2 radial distance D3 second axial distance E ora terminalis 8 motors
81 housings, 811 basal walls, 812 central siphons, 813 bearings
82 stators, 83 rotors, 831 axle center, 832 retaining ring grooves
84 clasps, 841 centre bores, 842 otch, 85 collars
9 motors, 91 pedestals, 911 central siphons, 92 stators
932 lower surfaces, 93 bearings, 931 upper surfaces, 933 through holes
934 depressed parts, 94 clasps, 95 collars, 96 rotors
961 axle center, 962 retaining ring grooves
Embodiment
For above-mentioned and other purpose of the present utility model, feature and advantage can be become apparent, preferred embodiment of the present utility model cited below particularly, and conjunction with figs. are described in detail below:
Please refer to shown in Fig. 4 and 5, the motor of the utility model first embodiment includes a pedestal 1, a bearing 2, positioning piece 3, a stator 4 and a rotor 5 at least.
This pedestal 1 has a central siphon 11, and these central siphon 11 1 ends form blind end, and the other end forms the open end, for associated components such as this bearing 2 of assembling and keepers 3.
This bearing 2 is arranged in this central siphon 11, this bearing 2 has one first end face 21 and one second end face 22, an and through hole 23 that runs through this first end face 21, second end face 22, and first end face 21 of this bearing 2 is towards the open end of this central siphon 11, and second end face 22 of this bearing 2 is towards the blind end of this central siphon 11.
Please cooperate again with reference to shown in Figure 6, this keeper 3 also is arranged in this central siphon 11, this keeper 3 comprises a limiting section 31 and a top brace part 32, this limiting section 31 has a first surface 311 and a second surface 312, and run through this first surface 311, one perforation 313 of second surface 312, the inner hole wall of this perforation 313 is formed with at least one button and holds sheet 315, in the present embodiment, in the inner hole wall of this perforation 313 four buttons are set and hold sheet 315, respectively this button is held sheet 315 and is radially extended towards the central authorities of this perforation 313, respectively this button is held sheet 315 and is all had a movable end 315a, make this button respectively hold that the ora terminalis E of movable end 315a of sheet 315 is common to constitute an axis hole 316, and each adjacent button is held and all is formed with groove 314 between the sheet 315, and this groove 314 radially extends towards the outer peripheral edges direction of this limiting section 31.This top brace part 32 is around the second surface 312 that is arranged at this limiting section 31 and away from this perforation 313, this top brace part 32 can be integrally formed by this second surface 312, and this top brace part 32 can be single ring bodies, or is formed by several projections arrangements, and preferable the arrangement surrounds loop shaped.When this keeper 3 places in this central siphon 11, first end face 21 of this this bearing 2 of top brace part 32 butts, whereby, make the limiting section 31 of this keeper 3 not contact, and have one first axial distance D1 (promptly this top brace part 32 protrudes from the axial height of this second surface 312) between first end face 21 of the second surface 312 of this limiting section 31 and this bearing 2 with this bearing 2.
In addition, and for example shown in Figure 7, the limiting section 31 ' of this keeper 3 ' and top brace part 32 ' also can be members independently separately, and this top brace part 32 ' can be made up of at least one ring bodies, and be in the present embodiment, stacked to constitute this top brace part 32 ' mutually with two packing rings.In the time of in this keeper 3 ' places this central siphon 11, this top brace part 32 ' is resisted against between the second surface 312 ' of first end face 21 of this bearing 2 and this limiting section 31 ' simultaneously, can make equally between first end face 21 of the second surface 312 ' of this limiting section 31 ' and this bearing 2 to have one first axial distance D1 (i.e. the axial width of this top brace part 32 ').
Shown in Fig. 4 and 6, perforation 313 inner hole walls of aforementioned this keeper 3 are preferable between through hole 23 inner hole walls of the internal perisporium of this top brace part 32 and this bearing 2.In addition, this keeper 3 by this limiting section 31 respectively this button ora terminalis E of holding sheet 315 movable end 315a have a radial distance D2 to through hole 23 inner hole walls of this bearing 2, and this radial distance D2 is not more than this first axial distance D1.
Shown in Fig. 4 and 5, this stator 4 has an assembly hole 41, facilitates the use the outer peripheral face that this assembly hole 41 is placed on this central siphon 11.
This rotor 5 has a rotation axis 51, this rotation axis 51 is incorporated into the through hole 23 of this bearing 2, and the periphery wall of this rotation axis 51 forms a stopper slot 511, and this stopper slot 511 can be held sheet 315 for each button of this keeper 3 and stretch into, and prevents that to reach this rotor 5 breaks away from the function of this pedestal 1.
Please refer to shown in Fig. 4 and 5, when motor of the present utility model is assembled, this stator 4 can be sheathed on the outer peripheral face of this central siphon 11, and this bearing 2 and keeper 3 be installed in the central siphon 11 of this pedestal 1, and preferablely this keeper 3 can be fixed in the central siphon 11 and in conjunction with first end face 21 of this bearing 2, wherein the fixed form of this keeper 3 is preferable adopts the packing locate mode for it, in the preferred embodiment as shown in the figure, one retainer ring 6 is set in the central siphon 11 of this pedestal 1, to utilize this retainer ring 6 to be compressed this keeper 3, make this keeper 3 can be positioned between this retainer ring 6 and this bearing 2.
More in detail, have the design of several grooves 314 by this keeper 3, the rotation axis 51 of this rotor 5 can be forced into the axis hole 316 of this keeper 3 by the application of force; At this moment, shown in Fig. 6 and 8, because this radial distance D2 is not more than this first axial distance D1, therefore, respectively formed button is held sheet 315 and is urged and be bent downwardly in the process of distortion being subjected to this rotation axis 51 between this groove 314, have enough deformation spaces, for this rotation axis 51 can stretch through smoothly this keeper 3 axis hole 316 and in conjunction with the through hole 23 of this bearing 2, and this button is respectively held in sheet 315 can stretch to this rotation axis 51 behind elastic reset the stopper slot 511, and then reach and prevent that this rotor 5 breaks away from the function of these pedestals 1.
Please refer to shown in Figure 9ly, disclose the motor of the utility model second embodiment, this motor includes a pedestal 1, a bearing 2, positioning piece 3, a stator 4 and a rotor 5 equally.Wherein, this pedestal 1, keeper 3, stator 4 and rotor 5 are identical with the structure that the aforementioned first embodiment motor is disclosed, so repeat no more.Cooperate again with reference to shown in Figure 10 and 11, more in detail, the motor of the utility model second embodiment mainly further is provided with a wide diameter portion 24 in through hole 23 inner hole walls of this bearing 2, first end face 21 of these wide diameter portion 24 adjoining these bearings 2, and these wide diameter portion 24 preferable formation inclination tangent plane or cambered surfaces help to guide this rotation axis 51 easier this through holes 23 that are extended through.
The motor of this second embodiment is identical with aforementioned first embodiment, also have this first axial distance D1 and radial distance D2, this second embodiment further has one second axial distance D3 by first end face 21 to these wide diameter portion 24 adjoining these through hole 23 places of this bearing 2, and this radial distance D2 is not more than this first axial distance D1 and this second axial distance D3 sum.
Therefore, this rotation axis 51 can be forced into the axis hole 316 of this keeper 3 by the application of force; At this moment, as shown in figure 11, because this radial distance D2 is not more than this first axial distance D1 and this second axial distance D3 sum, therefore, respectively this button is held sheet 315 and is urged and be bent downwardly in the process of distortion being subjected to this rotation axis 51, can provide respectively this button to hold the more enough deformation spaces of sheet 315, for this rotation axis 51 can stretch through smoothly this keeper 3 axis hole 316 and in conjunction with the through hole 23 of this bearing 2, and this button is respectively held in sheet 315 can stretch to this rotation axis 51 behind elastic reset the stopper slot 511, and then reach and prevent that this rotor 5 breaks away from the function of these pedestals 1.
As mentioned above, the utility model utilizes the top brace part 32 of this keeper 3 to prop up the first axial distance D1 between this limiting section 31 and this bearing 2, and cooperate this radial distance D2 to be not more than the design of this first axial distance D1, or this radial distance D2 is not more than the design of this first axial distance D1 and this second axial distance D3 sum, can provide this button respectively to hold the enough deformation spaces of sheet 315.And, this bearing 2 can utilize inclination tangent plane between this first end face 21 and this through hole 23 or cambered surface to form this wide diameter portion 24, not only bootable these rotation axis 51 easier this through holes 23 that are extended through, do not need to change the structure of this bearing 2 itself yet, can avoid causing the structure complicated of this bearing 2, to simplify the manufacturing process of this bearing 2.And keeper of the present utility model 3 designs can provide this button respectively to hold the enough deformation spaces of sheet 315, so do not need to increase the axial height of this bearing 2, can save the materials of this bearing 2, and then reduce production costs.
Claims (23)
1. motor, its feature comprises:
A pedestal has a central siphon;
A bearing is located in this central siphon, the through hole that this bearing has one first end face, second end face and runs through this first end face and second end face;
A keeper, be located in this central siphon, this keeper has a limiting section and a top brace part, the perforation that this limiting section has a first surface, a second surface and runs through this first surface and second surface, the inner hole wall of this perforation forms a button and holds sheet, and this button is held sheet and is had a movable end, and this top brace part is located at the second surface of this limiting section and first end face of this bearing of butt;
A stator has an assembly hole to be sheathed on the outer peripheral face of this central siphon; And
A rotor has a rotation axis, and this rotation axis is in conjunction with the through hole of this bearing, and stopper slot of the periphery wall of this rotation axis formation, and this stopper slot is held sheet for this button of this keeper and stretched into;
Wherein has one first axial distance between first end face of the second surface of this limiting section and this bearing, this keeper is held the sheet movable end by this button ora terminalis to the through hole inner hole wall of this bearing has a radial distance, and this radial distance is not more than this first axial distance.
2. motor as claimed in claim 1 is characterized in that, this top brace part is around being provided with and away from the perforation of this limiting section.
3. motor as claimed in claim 2 is characterized in that, the perforation inner hole wall of this keeper is between the through hole inner hole wall of the internal perisporium of this top brace part and this bearing.
4. motor as claimed in claim 1 is characterized in that, the inner hole wall of this keeper perforation is provided with several buttons and holds sheet, and respectively this button is held and all is formed with groove between the sheet.
5. as claim 1,2,3 or 4 described motors, it is characterized in that this top brace part is integrally formed by the second surface institute of this limiting section.
6. motor as claimed in claim 5 is characterized in that, this top brace part is a ring bodies.
7. motor as claimed in claim 5 is characterized in that, this top brace part is arranged by several projections and formed.
8. as claim 1,2,3 or 4 described motors, it is characterized in that this limiting section and the individual member of this top brace part for separating.
9. motor as claimed in claim 8 is characterized in that, this top brace part is a ring bodies.
10. motor as claimed in claim 8 is characterized in that, this top brace part constitutes by several ring bodies institute is stacked.
11., it is characterized in that as claim 1,2,3 or 4 described motors, establish a retainer ring in the central siphon of this pedestal, this retainer ring compresses fixes this keeper, makes this keeper be positioned between this retainer ring and this bearing.
12. a motor, its feature comprises:
A pedestal has a central siphon;
A bearing is located in this central siphon, the through hole that this bearing has one first end face, second end face and runs through this first end face and second end face, and this through hole inner hole wall is provided with a wide diameter portion, adjoining this first end face of this wide diameter portion;
A keeper, be located in this central siphon, this keeper has a limiting section and a top brace part, the perforation that this limiting section has a first surface, a second surface and runs through this first surface and second surface, the inner hole wall of this perforation forms a button and holds sheet, and this button is held sheet and is had a movable end, and this top brace part is located at the second surface of this limiting section and first end face of this bearing of butt;
A stator has an assembly hole to be sheathed on the outer peripheral face of this central siphon; And
A rotor has a rotation axis, and this rotation axis is in conjunction with the through hole of this bearing, and stopper slot of the periphery wall of this rotation axis formation, and this stopper slot is held sheet for this button of this keeper and stretched into;
Wherein this keeper ora terminalis of being held the sheet movable end by this button to the through hole inner hole wall of this bearing has a radial distance, has one first axial distance between first end face of the second surface of this limiting section and this bearing, first end face of this bearing to adjoining this through hole of this wide diameter portion has one second axial distance, and this radial distance is not more than this first axial distance and this second axial distance sum.
13. motor as claimed in claim 12 is characterized in that, this top brace part is around being provided with and away from the perforation of this limiting section.
14. motor as claimed in claim 13 is characterized in that, the perforation inner hole wall of this keeper is between the through hole inner hole wall of the internal perisporium of this top brace part and this bearing.
15. motor as claimed in claim 12 is characterized in that, the inner hole wall of this keeper perforation is provided with several buttons and holds sheet, and respectively this button is held and all is formed with groove between the sheet.
16., it is characterized in that this top brace part is integrally formed by the second surface institute of this limiting section as claim 12,13,14 or 15 described motors.
17. motor as claimed in claim 16 is characterized in that, this top brace part is a ring bodies.
18. motor as claimed in claim 16 is characterized in that, this top brace part is arranged by several projections and is formed.
19., it is characterized in that this limiting section and the individual member of this top brace part as claim 12,13,14 or 15 described motors for separating.
20. motor as claimed in claim 19 is characterized in that, this top brace part is a ring bodies.
21. motor as claimed in claim 19 is characterized in that, this top brace part constitutes by several ring bodies institute is stacked.
22., it is characterized in that as claim 12,13,14 or 15 described motors, establish a retainer ring in the central siphon of this pedestal, this retainer ring compresses fixes this keeper, makes this keeper be positioned between this retainer ring and this bearing.
23., it is characterized in that this wide diameter portion forms inclination tangent plane or cambered surface as claim 12,13,14 or 15 described motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201174680U CN202026191U (en) | 2011-04-20 | 2011-04-20 | Motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201174680U CN202026191U (en) | 2011-04-20 | 2011-04-20 | Motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202026191U true CN202026191U (en) | 2011-11-02 |
Family
ID=44851126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201174680U Expired - Lifetime CN202026191U (en) | 2011-04-20 | 2011-04-20 | Motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202026191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751807A (en) * | 2011-04-20 | 2012-10-24 | 建准电机工业股份有限公司 | Motor |
-
2011
- 2011-04-20 CN CN2011201174680U patent/CN202026191U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751807A (en) * | 2011-04-20 | 2012-10-24 | 建准电机工业股份有限公司 | Motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: The new Taiwan China Ya Lu Kaohsiung City No. 30 Lane 296 Patentee after: Jianzhun Electric Motor Industry Co., Ltd. Address before: Are China Taiwan Lingya Kaohsiung No. 120 12 floor 1 Patentee before: Jianzhun Electric Motor Industry Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |
|
| CX01 | Expiry of patent term |