CN204625939U - Slide cam selector and location structure thereof - Google Patents
Slide cam selector and location structure thereof Download PDFInfo
- Publication number
- CN204625939U CN204625939U CN201520226694.0U CN201520226694U CN204625939U CN 204625939 U CN204625939 U CN 204625939U CN 201520226694 U CN201520226694 U CN 201520226694U CN 204625939 U CN204625939 U CN 204625939U
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- locating slot
- iron core
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Abstract
A kind of slide cam selector, comprises a pedestal, one drive circuit plate, multiple iron-core coil structure and multiple selection piece.Be provided with a fixed bar in pedestal, on fixed bar, interval is provided with multiple locating slot.Described multiple iron-core coil structure respectively comprises an iron core and a solenoid, described multiple solenoid is electrically connected at drive circuit board, described multiple iron core respectively has an iron core stiff end, described multiple iron core stiff end is respectively provided with fixing hole, the iron core stiff end of described multiple iron-core coil structure is arranged in described multiple locating slot, separately be bolted in described multiple screw with multiple screw through described multiple fixing hole, the iron core stiff end of described multiple iron-core coil structure is fixed on fixed bar.Whereby, iron-core coil structure is located easily, can not offset, can be assembled on pedestal rapidly, with the assembling of convenient iron-core coil structure and maintenance.The utility model also provides a kind of location structure of slide cam selector.
Description
Technical field
The utility model relates to a kind of slide cam selector and location structure thereof, particularly relates to a kind ofly to activate crochet action, to weave slide cam selector and the location structure thereof of required pattern according to the cloth pattern data sent here.
Background technology
Known knitting machine includes and controls computer, slide cam selector and crochet.Control computer and have controller and memory, memory is used for storage one cloth pattern data.Meanwhile, controller coordinates clock pulses, and the cloth pattern data be stored in memory are delivered to slide cam selector via data/address bus.Namely slide cam selector can activate crochet action, to weave required pattern according to the cloth pattern data sent here.
Existing slide cam selector great majority adopt the design of piezoelectric type or electromagnetic type, and wherein the slide cam selector barrier rate of piezoelectric type is higher, and therefore the slide cam selector of electromagnetic type is subject to the attention of dealer gradually.The slide cam selector of known electromagnetic type is all provided with multiple iron-core coil structure, to utilize electromagnetic mode to drive described multiple selection piece to swing, and then activates the needle motion of crochet.This slide cam selector comprises a pedestal, described multiple iron-core coil vibrational power flow is in pedestal, and described multiple iron-core coil structure is fixed on the fixed bar in pedestal, surface due to this fixed bar is plane, described multiple iron-core coil structure location not easily, easy skew, causes described multiple iron-core coil structure assembling and maintenance not easily, time-consuming.
In sum, the above-mentioned disappearance of the present inventor's thoughts can be improved, and is that spy concentrates on studies and coordinates the application of scientific principle, finally proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance.
Summary of the invention
Technical problem to be solved in the utility model, is to provide a kind of slide cam selector and location structure thereof, iron-core coil structure is located easily, can not offset, can be assembled on pedestal rapidly, with the assembling of convenient iron-core coil structure and maintenance.
In order to solve above-mentioned technical problem, the utility model provides a kind of slide cam selector, comprise a pedestal, a fixed bar is provided with in this pedestal, on this fixed bar, interval is provided with multiple locating slot, this fixed bar is provided with multiple screw, and described multiple screw is located in described multiple locating slot, forms a spacer portion between two often adjacent locating slots, one drive circuit plate, this drive circuit board is arranged in this pedestal, multiple iron-core coil structure, described multiple iron-core coil structure respectively comprises an iron core and a solenoid, described multiple solenoid difference voluble wrapping is in described multiple iron core, described multiple solenoid is electrically connected at this drive circuit board, described multiple iron core respectively has an iron core stiff end, described multiple iron core stiff end is respectively provided with fixing hole, the iron core stiff end of described multiple iron-core coil structure is arranged in described multiple locating slot, described multiple screw is bolted in through described multiple fixing hole with multiple screw, the iron core stiff end of described multiple iron-core coil structure is fixed on this fixed bar, and multiple selection piece, described multiple selection piece is arranged on this pedestal, and this pedestal is stretched out in one end of described multiple selection piece, and the other end of described multiple selection piece corresponds respectively to described multiple iron-core coil structure.
Preferably, in an embodiment of the utility model slide cam selector, the relative two sides of this fixed bar is located at by described multiple locating slot, and the locating slot being positioned at the relative two sides of this fixed bar forms the shape that staggers.
Preferably, in an embodiment of the utility model slide cam selector, described multiple locating slot extends to front end and the rear end of this fixed bar.
Preferably, in an embodiment of the utility model slide cam selector, the width of this locating slot is more than or equal to the width of this iron core stiff end, and the both sides of this iron core stiff end are with the block location, both sides of this locating slot.
Preferably, in an embodiment of the utility model slide cam selector, this iron core stiff end is rectangle body, and this locating slot forms the rectangular slot corresponding with this iron core stiff end.
Preferably, in an embodiment of the utility model slide cam selector, the spread configuration at described multiple selection piece interval, described multiple selection piece is arranged in a row or two rows, and described multiple selection piece is provided with eight, 12,16 or 24.
In order to solve the problems of the technologies described above, the utility model also provides a kind of location structure of slide cam selector, comprising: a pedestal, is provided with a fixed bar in this pedestal, on this fixed bar interval be provided with multiple locating slot, form a spacer portion between two often adjacent locating slots; And multiple iron-core coil structure, described multiple iron-core coil structure respectively comprises an iron core and a solenoid, described multiple solenoid difference voluble wrapping is in described multiple iron core, described multiple iron core respectively has an iron core stiff end, and the iron core stiff end of described multiple iron-core coil structure is arranged in described multiple locating slot.
Preferably, in an embodiment of the location structure of the utility model slide cam selector, the relative two sides of this fixed bar is located at by described multiple locating slot, and the locating slot being positioned at the relative two sides of this fixed bar forms the shape that staggers.
Preferably, in an embodiment of the location structure of the utility model slide cam selector, described multiple locating slot extends to front end and the rear end of this fixed bar.
Preferably, in an embodiment of the location structure of the utility model slide cam selector, this iron core stiff end is rectangle body, this locating slot forms the rectangular slot corresponding with this iron core stiff end, the width of this locating slot is more than or equal to the width of this iron core stiff end, and the both sides of this iron core stiff end are with the block location, both sides of this locating slot.
The utility model at least has following advantage:
The utility model on the fixed bar of pedestal interval be provided with multiple locating slot, the iron core stiff end of described multiple iron-core coil structure is arranged in described multiple locating slot, so as to forming a location structure.Design whereby, iron-core coil structure can be made to locate easily, can not offset, can be assembled on pedestal rapidly, thus there is the function of fool proof, with the assembling of convenient iron-core coil structure and maintenance, saving of work and time.
Further understand feature of the present utility model and technology contents for enable, refer to following about detailed description of the present utility model and accompanying drawing, but the accompanying drawing that provides only provides reference and explanation use, is not used for being limited the utility model.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the utility model slide cam selector first embodiment.
Fig. 2 is the stereogram of the pedestal of the utility model slide cam selector first embodiment.
Fig. 3 is the top view of the pedestal of the utility model slide cam selector first embodiment.
Fig. 4 is the A-A sectional view of Fig. 3.
Fig. 5 is the stereo appearance figure of the utility model slide cam selector first embodiment.
Fig. 6 is the three-dimensional exploded view of the utility model slide cam selector second embodiment.
Fig. 7 is the stereogram of the pedestal of the utility model slide cam selector second embodiment.
Fig. 8 is the top view of the pedestal of the utility model slide cam selector second embodiment.
Fig. 9 is the B-B sectional view of Fig. 8.
Figure 10 is the stereo appearance figure of the utility model second embodiment slide cam selector.
Figure 11 is the three-dimensional exploded view of the utility model slide cam selector the 3rd embodiment.
Figure 12 is the stereogram of the pedestal of the utility model slide cam selector the 3rd embodiment.
Figure 13 is the top view of the pedestal of the utility model slide cam selector the 3rd embodiment.
Figure 14 is the C-C sectional view of Figure 13.
Figure 15 is the stereo appearance figure of the utility model the 3rd embodiment slide cam selector.
Figure 16 is the three-dimensional exploded view of the utility model slide cam selector the 4th embodiment.
Figure 17 is the stereogram of the pedestal of the utility model slide cam selector the 4th embodiment.
Figure 18 is the top view of the pedestal of the utility model slide cam selector the 4th embodiment.
Figure 19 is the D-D sectional view of Figure 13.
Figure 20 is the stereo appearance figure of the utility model the 4th embodiment slide cam selector.
Wherein, description of reference numerals is as follows:
1 pedestal
11 fixed bars
111 locating slots
112 spacer portion
113 screws
12 perforation
13 side plates
2 drive circuit boards
3 iron-core coil structures
31 iron cores
311 iron core stiff ends
312 fixing holes
32 solenoids
33 screws
4 selection pieces
5 upper covers
W1, W2, W3 width
Detailed description of the invention
[the first embodiment]
Refer to Fig. 1 to Fig. 5, the utility model provides a kind of slide cam selector, and this slide cam selector is a kind of slide cam selector of electromagnetic type, and it comprises a pedestal 1, one drive circuit plate 2, multiple iron-core coil structure 3 and multiple selection piece 4.
This pedestal 1 is a hollow housing, and this drive circuit board 2 and described multiple iron-core coil structure 3 can be arranged in pedestal 1, and drive circuit board 2 can be connected with outside by the device such as connector or connecting line.Described multiple iron-core coil structure 3 respectively comprises iron core 31 and a solenoid 32, described multiple solenoid 32 difference voluble wrapping is in described multiple iron core 31, described multiple solenoid 32 is electrically connected at drive circuit board 2, that is drive circuit board 2 is provided with multiple drive circuit (figure slightly), described multiple drive circuit is electrically connected at described multiple solenoid 32 respectively.
Described multiple selection piece 4 is arranged on pedestal 1, and pedestal 1 is stretched out in one end (front end) of described multiple selection piece 4.One end of pedestal 1 is provided with the corresponding perforation 12 of multiple and described multiple selection piece 4, and described multiple selection piece 4 is stretched out outside pedestal 1 by corresponding perforation 12.The width of perforation 12 is greater than the thickness of selection piece 4, makes to have suitable space between selection piece 4 and perforation 12, and described multiple selection piece 4 can be swung, and then activates the needle motion of crochet.
The spread configuration at described multiple selection piece 4 interval, described multiple selection piece 4 can be arranged in a row or two rows, in the present embodiment, be provided with eight selection pieces 4 altogether, and described multiple selection piece 4 is arranged in a row, and can form the slide cam selector of eight sections, but the quantity of selection piece 4 setting and arrangement do not limit, 12,16 or 24 selection pieces 4 such as also can be set, to form the slide cam selector of 12 sections, 16 sections or 24 sections.The shape of selection piece 4 and structure also do not limit, can because of in requisition for and suitable change.The other end (rear end) of described multiple selection piece 4 is adjacent to described multiple iron-core coil structure 3, that is the other end of described multiple selection piece 4 corresponds respectively to described multiple iron-core coil structure 3, to utilize electromagnetic mode to drive described multiple selection piece 4 to swing, and then to activate the needle motion of crochet.
Iron core 31 respectively has an iron core stiff end 311, and iron core stiff end 311 is better but do not limit and be rectangle body, such as also can in other geometry, as long as can play fixing effect.Iron core stiff end 311 can be provided with fixing hole 312, fixing hole 312 can be circular port or slotted eye etc., the quantity that fixing hole 312 on iron core stiff end 311 is arranged is better but be not restricted to two, to be fixed on pedestal 1 by iron core stiff end 311 by two-screw 33.
Be provided with a fixed bar 11 in this pedestal 1, fixed bar 11 crosses in pedestal 1, and the two ends of fixed bar 11 can be connected to the biside plate 13 of pedestal 1.Described multiple iron-core coil structure 3 locks with screw 33 to be fixed on the fixed bar 11 of pedestal 1, described multiple iron-core coil structure 3 can be fixed on the one side of fixed bar 11 or relative two sides, in the present embodiment, described multiple iron-core coil structure 3 is fixed on the relative two sides of fixed bar 11, that is is fixed on top and the bottom of fixed bar 11.Specifically, on this fixed bar 11, interval is provided with multiple locating slot 111, the shape of locating slot 111 does not limit, can be changed in response to the shape of iron core stiff end 311, locating slot 111 is recessed shaping by fixed bar 11, that is the locating slot 111 at fixed bar 11 top is recessed shaping by fixed bar 11 top, the locating slot 111 bottom fixed bar 11 is shaping by fovea superior bottom fixed bar 11.In the present embodiment, locating slot 111 forms the rectangular slot corresponding with iron core stiff end 311, the iron core stiff end 311 of described multiple iron-core coil structure 3 is made to be arranged in described multiple locating slot 111, the both sides of iron core stiff end 311 can utilize the block location, both sides of locating slot 111, and iron core stiff end 311 is positioned in locating slot 111.
In the present embodiment, the relative two sides of fixed bar 11 is located at by described multiple locating slot 111, and the locating slot 111 being positioned at the relative two sides of fixed bar 11 forms the shape that staggers, make the top of fixed bar 11 can be provided with four iron-core coil structures 3, the bottom of fixed bar 11 can be provided with four iron-core coil structures 3, and four iron-core coil structures 3 that fixed bar 11 top is arranged, form with four the iron-core coil structures 3 arranged bottom fixed bar 11 shape that staggers.Described multiple locating slot 111 can extend to front end and the rear end of fixed bar 11, to make locating slot 111 form through shape, so that place the iron core stiff end 311 of described multiple iron-core coil structure 3.Certain described multiple locating slot 111 also only can extend to the front end of fixed bar 11, to make locating slot 111 form non-penetrating shape, can arrange the iron core stiff end 311 of described multiple iron-core coil structure 3 equally.
The width W 1 of locating slot 111 does not limit, and can be changed in response to the width W 2 of iron core stiff end 311, the width W 1 of locating slot 111 is more than or equal to the width W 2 of iron core stiff end 311, and iron core stiff end 311 is arranged in locating slot 111 smoothly.The degree of depth of locating slot 111 is not then limited.A spacer portion 112 is formed between two often adjacent locating slots 111, can in order to the adjacent two iron-core coil structures 3 in interval.The width W 3 of spacer portion 112 can be greater than, be equal to or less than the width W 1 of locating slot 111, and the width W 3 of spacer portion 112 is not limited.
This fixed bar 11 can be provided with multiple screw 113, described multiple screw 113 is located in described multiple locating slot 111, that is can respectively be provided with one in each locating slot 111, two or more screw 113, be preferably and be provided with two screws 113, described multiple screw 113 can be perforation or blind hole, that is screw 113 can be through to the relative two sides of fixed bar 11, or be only through to the one side of fixed bar 11, to pass two fixing holes 312 respectively by two-screw 33 and then to be bolted in two screws 113, so as to the iron core stiff end 311 of described multiple iron-core coil structure 3 is fixed on fixed bar 11, firmly be fixed on fixed bar 11 to make described multiple iron-core coil structure 3.In the present embodiment, the relative two sides of fixed bar 11 is located at by described multiple locating slot 111, the iron core stiff end 311 of described multiple iron-core coil structure 3 is arranged in the locating slot 111 on the relative two sides of fixed bar 11 respectively, makes described multiple iron-core coil structure 3 lock the two sides place be fixed on fixed bar 11.Pedestal 1 also can be covered with a upper cover 5 (as shown in Figure 5) further.
As shown in Figure 1, the cloth pattern data that multiple drive circuits on drive circuit board 2 can be sent here according to outside, in order to control coil core structure 3 action, to utilize electromagnetic mode to drive corresponding selection piece 4 to swing, and then activate the needle motion of crochet, to weave required pattern.Specifically, the solenoid 32 of slide cam selector of the present utility model is in time being energized, magnetic force can be produced in one end of iron core 31, and the attracting effect with repelling each other can be produced with two magnet (scheming slightly) of the other end (rear end) being located at selection piece 4, to drive selection piece 4 to be flapped toward on one side or another side, and then to reach the object of needle selection; Only, the above-mentioned operation utilizing electromagnetic mode to drive selection piece 4 to swing belongs to known technology, therefore is not repeated.
The utility model mainly on the fixed bar 11 of pedestal 1 interval be provided with multiple locating slot 111, the iron core stiff end 311 of described multiple iron-core coil structure 3 can be arranged in described multiple locating slot 111, so as to forming a location structure.Design whereby, iron-core coil structure 3 can be made to locate easily, can not offset, can be assembled in rapidly on pedestal 1, thus there is the function of fool proof, with the assembling of convenient iron-core coil structure 3 and maintenance.
[the second embodiment]
Refer to Fig. 6 to Figure 10, in the present embodiment, be provided with 12 selection pieces 4 altogether, described multiple selection piece 4 is arranged in a row, and can form the slide cam selector of 12 sections.The top of fixed bar 11 is provided with six iron-core coil structures 3, the bottom of fixed bar 11 is provided with six iron-core coil structures 3, and six iron-core coil structures 3 that fixed bar 11 top is arranged, form with six the iron-core coil structures 3 arranged bottom fixed bar 11 shape that staggers.The present embodiment on the fixed bar 11 of pedestal 1 interval be provided with multiple locating slot 111, the iron core stiff end 311 of described multiple iron-core coil structure 3 can be arranged in described multiple locating slot 111, iron-core coil structure 3 can be made to locate easily, can not offset, can be assembled in rapidly on pedestal 1, with the assembling of convenient iron-core coil structure 3 and maintenance.
[the 3rd embodiment]
Refer to Figure 11 to Figure 15, in the present embodiment, be provided with 16 selection pieces 4 altogether, described multiple selection piece 4 is arranged in two rows, can form the slide cam selector of 16 sections.The top of fixed bar 11 is provided with eight iron-core coil structures 3, the bottom of fixed bar 11 is provided with eight iron-core coil structures 3, and eight iron-core coil structures 3 that fixed bar 11 top is arranged, form with eight the iron-core coil structures 3 arranged bottom fixed bar 11 shape that staggers.The present embodiment on the fixed bar 11 of pedestal 1 interval be provided with multiple locating slot 111, the iron core stiff end 311 of described multiple iron-core coil structure 3 can be arranged in described multiple locating slot 111, iron-core coil structure 3 can be made to locate easily, can not offset, can be assembled in rapidly on pedestal 1, with the assembling of convenient iron-core coil structure 3 and maintenance.
[the 4th embodiment]
Refer to Figure 16 to Figure 20, in the present embodiment, be provided with 24 selection pieces 4 altogether, described multiple selection piece 4 is arranged in two rows, can form the slide cam selector of 24 sections.The top of fixed bar 11 is provided with 12 iron-core coil structures 3, the bottom of fixed bar 11 is provided with 12 iron-core coil structures 3, and 12 iron-core coil structures 3 that fixed bar 11 top is arranged, form with 12 the iron-core coil structures 3 arranged bottom fixed bar 11 shape that staggers.The present embodiment on the fixed bar 11 of pedestal 1 interval be provided with multiple locating slot 111, the iron core stiff end 311 of described multiple iron-core coil structure 3 can be arranged in described multiple locating slot 111, iron-core coil structure 3 can be made to locate easily, can not offset, can be assembled in rapidly on pedestal 1, with the assembling of convenient iron-core coil structure 3 and maintenance.
Only the foregoing is only preferred embodiment of the present utility model; be not intended to limit to claims of the present utility model; therefore the equivalence change of such as using the utility model description and accompanying drawing content to do; all in like manner all be contained in the protection domain of claim of the present utility model, close and give Chen Ming.
Claims (10)
1. a slide cam selector, is characterized in that, comprising:
One pedestal, is provided with a fixed bar in this pedestal, on this fixed bar interval be provided with multiple locating slot, this fixed bar is provided with multiple screw, and described multiple screw is located in described multiple locating slot, forms a spacer portion between two often adjacent locating slots;
One drive circuit plate, this drive circuit board is arranged in this pedestal;
Multiple iron-core coil structure, described multiple iron-core coil structure respectively comprises an iron core and a solenoid, described multiple solenoid difference voluble wrapping is in described multiple iron core, described multiple solenoid is electrically connected at this drive circuit board, described multiple iron core respectively has an iron core stiff end, described multiple iron core stiff end is respectively provided with fixing hole, the iron core stiff end of described multiple iron-core coil structure is arranged in described multiple locating slot, described multiple screw is bolted in through described multiple fixing hole with multiple screw, the iron core stiff end of described multiple iron-core coil structure is fixed on this fixed bar, and
Multiple selection piece, described multiple selection piece is arranged on this pedestal, and this pedestal is stretched out in one end of described multiple selection piece, and the other end of described multiple selection piece corresponds respectively to described multiple iron-core coil structure.
2. slide cam selector as claimed in claim 1, it is characterized in that, the relative two sides of this fixed bar is located at by described multiple locating slot, and the locating slot being positioned at the relative two sides of this fixed bar forms the shape that staggers.
3. slide cam selector as claimed in claim 1, it is characterized in that, described multiple locating slot extends to front end and the rear end of this fixed bar.
4. slide cam selector as claimed in claim 1, it is characterized in that, the width of this locating slot is more than or equal to the width of this iron core stiff end, and the both sides of this iron core stiff end are with the block location, both sides of this locating slot.
5. slide cam selector as claimed in claim 1, it is characterized in that, this iron core stiff end is rectangle body, and this locating slot forms the rectangular slot corresponding with this iron core stiff end.
6. slide cam selector as claimed in claim 1, it is characterized in that, the spread configuration at described multiple selection piece interval, described multiple selection piece is arranged in a row or two rows, and described multiple selection piece is provided with eight, 12,16 or 24.
7. a location structure for slide cam selector, is characterized in that, comprising:
One pedestal, is provided with a fixed bar in this pedestal, on this fixed bar interval be provided with multiple locating slot, form a spacer portion between two often adjacent locating slots; And
Multiple iron-core coil structure, described multiple iron-core coil structure respectively comprises an iron core and a solenoid, described multiple solenoid difference voluble wrapping is in described multiple iron core, described multiple iron core respectively has an iron core stiff end, and the iron core stiff end of described multiple iron-core coil structure is arranged in described multiple locating slot.
8. the location structure of slide cam selector as claimed in claim 7, it is characterized in that, the relative two sides of this fixed bar is located at by described multiple locating slot, and the locating slot being positioned at the relative two sides of this fixed bar forms the shape that staggers.
9. the location structure of slide cam selector as claimed in claim 7, it is characterized in that, described multiple locating slot extends to front end and the rear end of this fixed bar.
10. the location structure of slide cam selector as claimed in claim 7, it is characterized in that, this iron core stiff end is rectangle body, this locating slot forms the rectangular slot corresponding with this iron core stiff end, the width of this locating slot is more than or equal to the width of this iron core stiff end, and the both sides of this iron core stiff end are with the block location, both sides of this locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226694.0U CN204625939U (en) | 2015-04-15 | 2015-04-15 | Slide cam selector and location structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226694.0U CN204625939U (en) | 2015-04-15 | 2015-04-15 | Slide cam selector and location structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625939U true CN204625939U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520226694.0U Expired - Fee Related CN204625939U (en) | 2015-04-15 | 2015-04-15 | Slide cam selector and location structure thereof |
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| Country | Link |
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| CN (1) | CN204625939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667050A (en) * | 2017-10-13 | 2019-04-23 | 王子明 | The iron-core coil of slide cam selector replaces structure |
-
2015
- 2015-04-15 CN CN201520226694.0U patent/CN204625939U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667050A (en) * | 2017-10-13 | 2019-04-23 | 王子明 | The iron-core coil of slide cam selector replaces structure |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20210415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |