CN202872553U - Manual tubular motor - Google Patents
Manual tubular motor Download PDFInfo
- Publication number
- CN202872553U CN202872553U CN 201220496111 CN201220496111U CN202872553U CN 202872553 U CN202872553 U CN 202872553U CN 201220496111 CN201220496111 CN 201220496111 CN 201220496111 U CN201220496111 U CN 201220496111U CN 202872553 U CN202872553 U CN 202872553U
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- clutch
- major axis
- electric machine
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- shaped electric
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Abstract
The utility model discloses a manual tubular motor. The manual tubular motor comprises a motor, a reduction device arranged on one end of the motor, and a stroke device arranged on the other end of the motor, wherein the motor comprises a rotor and a stator sheathed on the outer part of the rotor; the stroke device comprises a long shaft driven by a manual mechanism, a clutch mechanism is arranged between the motor and the stroke device and composed of an upper clutch fixed on the end of the rotor and a lower clutch driven by the long shaft to rotate and axially moving to cooperate with the upper clutch, one part of the long shaft through the low clutch is provided with an elastic part for making the lower clutch in the trend of keeping away from the upper clutch; the manual tubular motor also comprises a brake device arranged between the motor and the reduction device, and the brake device comprises a friction slice and a first brake slice close to one side of the friction slice and driven by the rotator to separate from the friction slice. During the manual operation, the force is output by the reduction device and more force is saved.
Description
Technical field
The utility model relates to a kind of tube shaped electric machine, especially a kind ofly is convenient to manually operated tube shaped electric machine.
Background technology
As shown in Figure 1, a kind of existing tube shaped electric machine with manual-operating mechanism, this tube shaped electric machine comprises motor core 1 ', be connected to deceleration device 3 ' by brake gear 2 ', the output shaft of deceleration device 3 ' is connected with runner, runner connection for transmission pipe, thus drive the load that is connected in transmission tube; The other end of motor core 1 ' is connected with stroke apparatus 4 ' by axle bed 7 ', be provided with in the end of stroke apparatus 4 ' and pull mechanism, such as chain 5 ' etc., after the tube shaped electric machine outage, can by pulling chain 5 ', so that the major axis of stroke apparatus 4 ' rotates, rotate thereby drive the outer tube that engages with axle bed 7 ', outer tube drives the output shaft rotation of deceleration device 3 ', and then the band dynamic load is rotated.
Above-mentioned this tube shaped electric machine, outer tube rotates and then the band dynamic load owing to driving by axle bed 7 ' during manual operation, needs larger power with dynamic load, is not easy to operation; In addition, when manual operation, because axle bed 7 ' drives outer tube and rotates, stroke apparatus 4 ' has wire to be connected to motor core 1 ', axle bed 7 ' is rotatable, and be positioned between stroke apparatus 4 ' and the motor core 1 ', this wire that will cause being connected between the two twines, and causes the tube shaped electric machine reliability low.For this reason, also need to arrange special wiring mechanism and avoid this phenomenon, also so that the structure of tube shaped electric machine becomes comparatively complicated.
The utility model content
Technical problem to be solved in the utility model is manual tube shaped electric machine easy to operate, simple in structure, that reliability is high.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of manual tube shaped electric machine, comprise motor, be arranged on the deceleration device of described motor one end, and the stroke apparatus that is arranged on the described motor other end, described motor comprises rotor and is sleeved on the outer stator of described rotor, described stroke apparatus comprises the major axis that is driven by man-operating mechanism, it is characterized in that, be provided with clutch between described motor and the described stroke apparatus, described clutch comprises the upper clutch that is fixed on described Rotor terminal, thereby and by described major axis drive rotate and can move axially the lower clutch that cooperates with described upper clutch, the part that described major axis penetrates described lower clutch is provided with so that the elastomeric element of described upper clutch trend is left in described lower clutch maintenance; Described manual tube shaped electric machine also comprises the brake gear that is arranged between described motor and the described deceleration device, described brake gear comprises friction plate, and the first brake sheet that can be separated with described friction plate by described rotor drive of being close to described friction plate one side.
Described lower clutch is provided with clutch strutting piece and clutch seat outward successively, the periphery wall of described clutch strutting piece and described clutch seat frictional engagement, described lower clutch periphery wall is provided with the first pushing part, described clutch strutting piece internal perisporium be provided with cooperate with described the first pushing part can be with described lower clutch along described major axis to the second pushing part that described upper clutch direction promotes, described the first pushing part and described the second pushing part are at least part of in the axial direction overlapping.When pulling during chain, the second pushing part promotes the first pushing part so that lower clutch moves axially, and when instantly clutch moved to and engages with upper clutch, lower clutch-band power and strutting piece overcome friction rotated.
Described the first pushing part has a plurality of axially extended the first projections and the first indent, described the first projection and the first indent are curved and be crisscross arranged diametrically, described the second pushing part has a plurality of axially extended the second projections and the second indent, and described the second projection and the second indent are curved and be crisscross arranged diametrically.Instantly clutch is rotated so that the first projection when relative with the second projection, and the clutch strutting piece can make progress lower clutch that the clutch direction promotes and so that both engagings.
Offer holddown groove on the internal perisporium of described clutch seat, be fixed with stator in the described holddown groove, the periphery wall of clutch strutting piece contacts with described stator, thereby clutch strutting piece fixed placement is rotated.
Radially be provided with the first latch on the described major axis, offer axial elongate slots on the madial wall relevant position of described lower clutch, described the first latch is inserted in the described elongate slots.When clutch was moved instantly, the first latch can move along elongate slots equally.
Have axial containing hole in the described lower clutch, the terminal butt of the end of described elastomeric element and described containing hole, the front end of described major axis are provided with diameter greater than the pad of described major axis, and described elastomeric element is stuck on the described pad.When manual operation so that lower clutch move to when engage with upper clutch, elasticity of compression parts, when shut-down operation, the restoring force of elastomeric element is so that lower clutch and upper clutch disengaging.
Described brake gear also comprises the second brake block of being close to described friction plate opposite side, and described first brake sheet is provided with and is enclosed within epitrochanterian brake sleeve pipe; Offer the through hole that runs through described brake outside of sleeve wall on the described brake sleeve pipe, described through hole tilts towards described motor drive direction away from the medial surface of described first brake sheet; Described brake gear also comprises and radially is arranged on described epitrochanterian the second latch, and described the second latch penetrates in the through hole and can move in described through hole.When motor moves, the first brake sheet is because magnetic action, move to motor drive direction, thereby separate with friction plate, the second brake block also no longer is close to friction plate, first, second brake block is followed rotor and is rotated, and this moment, brake gear was inoperative, and the band dynamic load was rotated after the rotation of rotor can drive deceleration device thus; When pulling operation, the second latch moves along the medial surface that tilts, and promotes the first brake sheet and separates with friction plate.
Described upper clutch end has a plurality of runner arms, and the madial wall of described lower clutch respective end is provided with draw-in groove, and described runner arm cooperates with described draw-in groove.When the manual operation tube shaped electric machine, lower clutch is left the clutch strutting piece and is moved to upper clutch and engage, thereby so that rotor and major axis rotate together.
According to an aspect of the present utility model, described man-operating mechanism comprises the gear that can drive described major axis rotation fixing with described major axis, and the chain of winding on described gear.By the pulling chain, so that gear rotates, can drive major axis and rotate, thereby the clutch direction moves until engage so that lower clutch makes progress.
According to another aspect of the present utility model, described man-operating mechanism comprises the worm gear and the hand axle vertical with described major axis that is fixed on described major axis end, be fixed with on the described hand axle can with the worm screw of described worm gear engagement.By shaking hand axle, so that driving worm gear, worm screw rotates, rotate thereby drive major axis, the clutch direction moves until engage so that lower clutch makes progress.
According to another aspect of the present utility model, described man-operating mechanism comprises the major axis umbrella tooth and the hand axle vertical with described major axis that is fixed on described major axis end, be fixed with on the described hand axle can with the hand axle umbrella tooth of described major axis umbrella tooth engagement.By shaking hand axle, so that major axis umbrella tooth and the engagement of hand axle umbrella tooth are rotated thereby hand axle can drive major axis, the clutch direction moves until engage so that lower clutch makes progress.
The end of described stator is provided with switch, described switch comprise can with the button of the side wall ends butt of described lower clutch.When upper clutch and lower clutch engaging, lower clutch compresses switch, outage, with prevent motor when electricity is arranged by misoperation.
Compared with prior art, the utility model has the advantage of: between rotor and stroke apparatus, clutch is set, when manual operation, both is connected, can be so that rotor moves with major axis, thereby by deceleration device output, in order to save manually operated power; In addition, when the outage manual operation, the major axis that man-operating mechanism drives stroke apparatus rotates, major axis drives lower clutch and upper clutch engaging, and then drive and the fixing rotor of upper clutch rotate, when rotor rotates so that brake block and friction plate break away from, the output shaft rotation of deceleration device, and then the band dynamic load, to have save between stroke apparatus and motor, to arrange and driven the structure that outer tube rotates, the wire that can avoid thus stroke apparatus to be connected with motor connecting twines and causes unreliable meeting accident.
Description of drawings
Fig. 1 is the tube shaped electric machine schematic diagram of prior art;
Fig. 2 is tube shaped electric machine schematic diagram of the present utility model;
Fig. 3 is tube shaped electric machine of the present utility model (except outer tube) schematic diagram;
Fig. 4-1 is the decomposing schematic representation of clutch of the present utility model;
Fig. 4-2 is the decomposing schematic representation of clutch of the present utility model;
Fig. 5 is the cutaway view of clutch of the present utility model;
Fig. 6-1 is the first view of brake gear of the present utility model;
Fig. 6-2 is the second view of brake gear of the present utility model;
Fig. 7 is the schematic diagram of hand-operated mechanism;
Fig. 8 is the partial schematic diagram of hand-operated mechanism;
Fig. 9 is the schematic diagram of another embodiment of hand-operated mechanism.
Embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Embodiment one
Referring to Fig. 2 and Fig. 3, a kind of manual tube shaped electric machine comprises motor 1, with the deceleration device 2 that an end of motor 1 is connected, is arranged on the brake gear 3 between motor 1 and the deceleration device 2.The other end of motor 1 is connected to stroke apparatus 5 by clutch 4, the end of stroke apparatus 5 is provided with man-operating mechanism 6, as hand or pull mechanism, in the present embodiment, embodiment 1 is for pulling mechanism, chain 61 windings rotate by chain 61 pulling gears 62, thereby the major axis 51 that drives stroke apparatus 5 are rotated on gear 62.The outer setting of motor 1, deceleration device 2 and stroke apparatus 5 has fixed outer tube 7.Output shaft and the runner of deceleration device 2 are fixed, and runner is connected with transmission tube, and transmission tube drives imperial crown, and imperial crown is connected with internal tooth casing, and internal tooth casing is positioned at stroke apparatus 5 heads, and said structure is identical with the tube shaped electric machine of prior art, does not repeat them here.
Motor 1 comprises rotor 11 and is sleeved on the outer stator 12 of rotor 11, and an end of rotor 11 is connected to clutch 4, referring to Fig. 4-1, and Fig. 4-2 and Fig. 5.Clutch 4 comprises the upper clutch 41 that is fixed on rotor 11 ends, drives the lower clutch 42 of rotating with the major axis 51 that is driven by man-operating mechanism of stroke apparatus 5.Upper clutch 41 ends have a plurality of runner arms 411, the end that lower clutch 42 and upper clutch 41 are relative, and its madial wall is provided with draw-in groove 421, is used for engaging with the runner arm 411 of upper clutch 41.Lower clutch 42 is set in outside the major axis 51, radially be provided with the first latch 511 on the major axis 51, offer axial elongate slots 422 on the madial wall relevant position of lower clutch 42, so that the first latch 511 can be inserted in the elongate slots 422, thus, the first latch 511 both can drive sleeve pipe 42 and rotate, and also can do axial movement along elongate slots 422.
Have axial containing hole 423 in the lower clutch 42, can penetrate for major axis 51.Major axis 51 is provided with elastomeric element 512, such as spring, and the terminal butt of the end of elastomeric element 512 and containing hole 423.The front end of major axis 51 is provided with pad 513, and its diameter is greater than major axis 51, thereby elastomeric element 512 is stuck on the pad 513, so that elastomeric element 512 is relative fixing with major axis 51 at pad 513 places.
Offer holddown groove 441 on the internal perisporium of clutch seat 44, stator 432 is inserted in the holddown groove 441, the periphery wall CONTACT WITH FRICTION of stator 432 and clutch strutting piece 43 is so that clutch strutting piece 43 relies on frictional force to keep relative fixing with clutch seat 44 at certain working stage.
On the same end of stator 12, be provided with switch 121, button 1211 ends of switch 121 are provided with roller 1212, are used for end in contact before the sidewall with lower clutch 42.
Referring to Fig. 6-1 and Fig. 6-2, brake gear 3 comprises first brake sheet 31 and the second brake block 32, and the friction plate 35 between first, second brake block 31,32, wherein, first brake sheet 31 is positioned near motor 1 one sides, the second brake block 32 is positioned near deceleration device 2 one sides, and rotor 11 passes first brake sheet 31 and the second brake block 32.Be arranged with brake sleeve pipe 33 on the rotor 11, it is and fixing with first brake sheet 31 between first brake sheet 31 and motor 1.Offer the through hole 331 that runs through brake sleeve pipe 33 lateral walls on the brake sleeve pipe 33, through hole 331 tilts towards motor 1 direction away from the medial surface of first brake sheet 31.Brake gear 3 comprises that also the second latch 34, the second latches 34 that radially are arranged on the rotor 11 penetrate in the through hole 331.When tube shaped electric machine was not worked, two brake blocks and friction plate 35 threes were close together, and the second latch 34 contacts with the medial surface of the inclination of through hole 331.Friction plate 35 is fixed in the brake gear 3, because the effect of frictional force, if brake block will be followed rotor 11 rotations, the effect of necessary overcome friction, the power that namely needs to strengthen could be rotated, and then plays the effect of brake.
When tube shaped electric machine energising running, the first brake sheet 31 of brake gear 3 is with inhaling iron, the electromagnetic force absorption first brake sheet 31 that motor produces, first brake sheet 31 moves towards motor 1 direction along rotor 11 by magnetic action, first brake sheet 31 separates with friction plate 35, the second brake block 32 also no longer is close to friction plate 35, thus so that first, the second brake block 31,32 and 35 of friction plates gapped, first, the second brake block 31,32 follow rotor 11 rotates, brake gear 3 is inoperative thus, the second latch 34 was positioned at through hole 331 and did not contact with medial surface this moment, referring to Fig. 6-2.Upper clutch 41 and lower clutch 42 are in disengaged position, and motor 1 drives deceleration device 2 and rotates, and the output shaft of deceleration device 2 drives runner and rotates, driven by rotating wheel transmission tube, thereby band dynamic load and stroke apparatus 5.
When tube shaped electric machine outage manual operation, pulling chain 61, chain 61 pulling gears 62 rotate, thus the major axis 51 that drives stroke apparatus 5 rotates.Major axis 51 drives lower clutch 42 by the first latch 511 and rotates relative to clutch strutting piece 43, thus, the first projection 4241, the first indent 4242 and the second indent 4312, the second projection 4311 are no longer corresponding, when the first projection 4241 turns to the position relative with the second projection 4311, the second projection 4311 will promote the first projection 4241, namely clutch 41 directions move so that lower clutch 42 makes progress, until runner arm 411 engagings of the draw-in groove 421 of lower clutch 42 and upper clutch 41, this moment, switch 121 was pressed, outage is in order to avoid motor 1 is having in the electric situation by misoperation.In this process, the first latch 511 is in the axial movement of elongate slots 422 interior dos, the end of elastomeric element 512 since with the terminal butt of containing hole 423, instantly clutch 42 is when upwards clutch 41 directions move, elastomeric element 512 will be by the 513 directions compression from end to pad.Instantly after clutch 42 and upper clutch 41 engagings, lower clutch 42 can drive clutch 41 and rotate, and namely rotor driven 11 rotates.In addition, when pulling chain 61 so that the rotor 11 of motor 1 when rotating, the second latch 34 moves along the medial surface that through hole 331 tilts, promoting brake sleeve pipe 33 moves to motor 1 direction, thus so that first brake sheet 31 separate with friction plate 35, the second brake block 32 also no longer is close to friction plate 35, and first, second brake block 31,32 is followed rotor 11 and rotated, and this moment, brake gear 3 was inoperative.The rotation of rotor 11 can drive deceleration device 2 rear band dynamic loads rotations thus.At this moment, the first pushing part 424 of lower clutch 42 and the second pushing part 431 of clutch strutting piece 43 do not break away from the axial direction fully, still overlap, when power that clutch strutting piece 43 is applied was rotated in lower clutch 42 greater than the frictional force between clutch strutting piece 43 and the clutch seat 44, clutch strutting piece 43 overcome frictions and lower clutch 42 were rotated synchronously.When stopping manual operation, 512 pairs of lower clutches 42 of elastomeric element apply restoring force makes itself and upper clutch 41 disengagings get back to initial position, and is arranged on the spring action in the brake gear 3, so that first brake sheet 31 contacts with friction plate 35, plays the effect of brake.
Brake gear 3 also can adopt monolateral brake, and the second brake block 33 namely is not set.
Manual tube shaped electric machine of the present utility model drives output shaft and then the band dynamic load of deceleration device 2 by rotor 11, the device that special drive outer tube 7 rotates need to be set between stroke apparatus 5 and motor 1, by outer tube 7 band dynamic loads, can avoid thus the winding of wire between stroke apparatus 5 and the motor 1, in addition, output shaft band dynamic load by deceleration device 2 during manual operation can reduce hand/power of pulling, convenient operation.
Embodiment two
Referring to Fig. 7 and Fig. 8, in the present embodiment, be with the difference of above-described embodiment one, man-operating mechanism 6 ' adopts hand-operated mechanism, hand-operated mechanism comprises the major axis umbrella tooth 61 ' and the hand axle 63 ' that is fixed with hand axle umbrella tooth 62 ' of major axis 51 ends that are fixed on stroke apparatus 5, and hand axle 63 ' and major axis 51 are orthogonal.When hand, hand axle 63 ' advances to the direction of major axis 51, until hand axle umbrella tooth 62 ' and the 61 ' engagement of major axis umbrella tooth, hand axle 63 ' drives major axis 51 and rotates.
Embodiment three
Referring to Fig. 9, in the present embodiment, be with the difference of above-described embodiment one, man-operating mechanism 6 " adopt hand-operated mechanism; hand-operated mechanism comprises the worm gear 61 of major axis 51 ends that are fixed on stroke apparatus 5 " and with major axis 51 vertically disposed hand axles 63 ", hand axle 63 " on be fixed with can with worm gear 61 " worm screw 62 of engagement ".When hand, hand axle 63 " drive worm screw 62 " rotate, thereby drive and worm screw 62 " worm gear 61 of engagement " rotate worm gear 61 " drive major axis 51 and rotate.
The above only is preferred implementation of the present utility model; should be pointed out that for the ordinary skill in the art, do not breaking away under the principle prerequisite of the present utility model; can also make various deformation and improvement, this also should be considered as protection range of the present utility model.
Claims (12)
1. manual tube shaped electric machine, comprise motor (1), be arranged on the deceleration device (2) of described motor (1) one end, and the stroke apparatus (5) that is arranged on described motor (1) other end, described motor (1) comprises rotor (11) and is sleeved on the outer stator (12) of described rotor (11), and described stroke apparatus (5) comprises by man-operating mechanism (6; 6 '; 6 " major axis (51) that) drives; it is characterized in that; be provided with clutch (4) between described motor (1) and the described stroke apparatus (5); described clutch (4) comprises and is fixed on the terminal upper clutch (41) of described rotor (11); and by described major axis (51) thus drive rotate and can move axially the lower clutch (42) that cooperates with described upper clutch (41), the part that described major axis (51) penetrates described lower clutch (42) is provided with so that the elastomeric element (512) of described upper clutch (41) trend is left in described lower clutch (42) maintenance; Described manual tube shaped electric machine also comprises the brake gear (3) that is arranged between described motor (1) and the described deceleration device (2), described brake gear (3) comprises friction plate (35), and the first brake sheet (31) that can be separated with described friction plate (35) by described rotor (11) drive of being close to described friction plate (35) one sides.
2. manual tube shaped electric machine as claimed in claim 1, it is characterized in that, outer clutch strutting piece (43) and the clutch seat (44) of being provided with successively of described lower clutch (42), the periphery wall of described clutch strutting piece (43) and described clutch seat (44) frictional engagement, described lower clutch (42) periphery wall is provided with the first pushing part (424), described clutch strutting piece (43) internal perisporium is provided with second pushing part (431) that described lower clutch (42) can be promoted along described major axis (51) to described upper clutch (41) direction that cooperates with described the first pushing part (424), and described the first pushing part (424) and described the second pushing part (431) are at least part of in the axial direction overlapping.
3. manual tube shaped electric machine as claimed in claim 2, it is characterized in that, described the first pushing part (424) has a plurality of axially extended the first projections (4241) and the first indent (4242), described the first projection (4241) and the first indent (4242) are curved and be crisscross arranged diametrically, described the second pushing part (431) has a plurality of axially extended the second projections (4311) and the second indent (4312), and described the second projection (4311) and the second indent (4312) are curved and be crisscross arranged diametrically.
4. manual tube shaped electric machine as described in claim 2, it is characterized in that, offer holddown groove (441) on the internal perisporium of described clutch seat (44), be fixed with stator (432) in the described holddown groove (441), the periphery wall of clutch strutting piece (43) contacts with described stator (432).
5. such as each described manual tube shaped electric machine among the claim 1-4, it is characterized in that, radially be provided with the first latch (511) on the described major axis (51), offer axial elongate slots (422) on the madial wall relevant position of described lower clutch (42), described the first latch (511) is inserted in the described elongate slots (422).
6. manual tube shaped electric machine as claimed in claim 5, it is characterized in that, has axial containing hole (423) in the described lower clutch (42), the terminal butt of the end of described elastomeric element (512) and described containing hole (423), the front end of described major axis (51) is provided with diameter greater than the pad (513) of described major axis (51), and described elastomeric element (512) is stuck on the described pad (513).
7. manual tube shaped electric machine as claimed in claim 1, it is characterized in that, described brake gear (3) also comprises the second brake block (32) of being close to described friction plate (35) opposite side, and described first brake sheet (31) is provided with the brake sleeve pipe (33) that is enclosed within on the rotor (11); Offer the through hole (331) that runs through described brake sleeve pipe (33) lateral wall on the described brake sleeve pipe (33), described through hole (331) tilts towards described motor (1) direction away from the medial surface of described first brake sheet (31); Described brake gear (3) also comprises the second latch (34) that radially is arranged on the described rotor (11), and described the second latch (34) penetrates in the through hole (331) and can move in described through hole (331).
8. such as each described manual tube shaped electric machine among the claim 1-4, it is characterized in that, described upper clutch (41) end has a plurality of runner arms (411), the madial wall of described lower clutch (42) respective end is provided with draw-in groove (421), and described runner arm (411) cooperates with described draw-in groove (421).
9. manual tube shaped electric machine as claimed in claim 8, it is characterized in that, described man-operating mechanism (6) comprises the gear (62) that can drive described major axis (51) rotation fixing with described major axis (51), and the chain (61) of winding on described gear (62).
10. manual tube shaped electric machine as claimed in claim 8, it is characterized in that, described man-operating mechanism (6 ") comprises and is fixed on the terminal worm gear of described major axis (51) (61 ") and the hand axle vertical with described major axis (51) (63 "), be fixed with on the described hand axle (63 ") can with the worm screw of described worm gear (61 ") engagement (62 ").
11. manual tube shaped electric machine as claimed in claim 8, it is characterized in that, described man-operating mechanism (6 ') comprises and is fixed on described major axis (51) terminal major axis umbrella tooth (61 ') and the hand axle (63 ') vertical with described major axis (51), be fixed with on the described hand axle (63 ') can with the hand axle umbrella tooth (62 ') of described major axis umbrella tooth (61 ') engagement.
12. manual tube shaped electric machine as described in claim 1, it is characterized in that, the end of described stator (12) is provided with switch (121), described switch (121) comprise can with the button (1211) of the side wall ends butt of described lower clutch (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496111 CN202872553U (en) | 2012-09-26 | 2012-09-26 | Manual tubular motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220496111 CN202872553U (en) | 2012-09-26 | 2012-09-26 | Manual tubular motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872553U true CN202872553U (en) | 2013-04-10 |
Family
ID=48039240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220496111 Withdrawn - After Issue CN202872553U (en) | 2012-09-26 | 2012-09-26 | Manual tubular motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882309A (en) * | 2012-09-26 | 2013-01-16 | 宁波杜亚机电技术有限公司 | Manual tubular motor |
| CN105119417A (en) * | 2015-09-16 | 2015-12-02 | 宁波市镇海甬亚机电科技有限公司 | Tubular motor |
-
2012
- 2012-09-26 CN CN 201220496111 patent/CN202872553U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882309A (en) * | 2012-09-26 | 2013-01-16 | 宁波杜亚机电技术有限公司 | Manual tubular motor |
| WO2014048048A1 (en) * | 2012-09-26 | 2014-04-03 | 宁波杜亚机电技术有限公司 | Manual tubular motor |
| CN105119417A (en) * | 2015-09-16 | 2015-12-02 | 宁波市镇海甬亚机电科技有限公司 | Tubular motor |
| CN105119417B (en) * | 2015-09-16 | 2017-11-21 | 宁波市镇海甬亚机电科技有限公司 | A kind of tube shaped electric machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130410 Effective date of abandoning: 20141001 |
|
| RGAV | Abandon patent right to avoid regrant |