CN203866363U - Spray quenching device for multiple parts - Google Patents
Spray quenching device for multiple parts Download PDFInfo
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- CN203866363U CN203866363U CN201420229847.2U CN201420229847U CN203866363U CN 203866363 U CN203866363 U CN 203866363U CN 201420229847 U CN201420229847 U CN 201420229847U CN 203866363 U CN203866363 U CN 203866363U
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Abstract
The utility model relates to a spray quenching device for multiple parts. The spray quenching device comprises a spraying system, a supporting system and a rotating system, wherein the spraying system comprises a left spraying plate and a right spraying plate; the left spraying plate and the right spraying plate are symmetrical from left to right; the supporting system is used for supporting and hanging the strip-shaped parts required to be spray-quenched, and comprises a center shaft; stands are arranged both at the front end and the rear end of the center shaft; the rotating system comprises a distance adjusting cylinder; the cylinder shaft of the distance adjusting cylinder is connected with a base plate; a motor is arranged on the left side of the base plate; a bearing seat supporting rack is arranged on the right side of the base plate; a rolling shaft is arranged at the upper end of the bearing seat supporting rack; a chain wheel is fixed to the left end of the rolling shaft; a semi-connection frame is fixed to the right end of the rolling shaft. According to the arc-shaped surface plates of the spray quenching device, wrapping angles of the parts required to be spray-quenched are favorably enlarged, so that the parts can be spray-quenched sufficiently and uniformly; besides, the rotating system can flexibly control the supporting system to rotate or stop, and then, flexibly control the positions of the parts positioning in the supporting system.
Description
Technical field
The utility model relates to quenching heat treatment equipment technical field, specifically a kind of many part spray quenching devices.
Background technology
At present, conventional quenchant mainly contains water, gas and oil.In single medium quenching, water cooling ability maximum, is applicable to thick-walled parts, but easily causes distortion and the cracking of part, and water temperature is also very large on the impact of cooling characteristic simultaneously, is difficult to control; Gas quenching is cooling too slow, can only be applied to the material that hardening capacity is good; When oil quenching, have a large amount of smog to produce, contaminate environment, is unfavorable for energy-saving and cost-reducing and reduces production costs, and quenching oil is only used in that hardening capacity is good, workpiece is little, complex-shaped, require the little workpiece of quenching strain.
Along with developing rapidly of the industry such as iron and steel, electric power, shipbuilding, conventional quench cooled mode, can not meet the maximization that forged steel pieces is proposed, large weight, high-quality requirement.Heavy forging is for obtaining high yield strength and the low crisp premium propertiess such as temperature that turn, and adopting fog quenching is effective method.
Application number is that the patent of ZL201120017153.9 discloses a kind of Multidirectional spray quenching device, its technical scheme is: it is made up of base, column, movable transverse arm, column is arranged on base, movable transverse arm has three, under upper, order is arranged on column respectively, movable transverse arm is being connected of can moving up and down and rotate with column, on every movable transverse arm, some distributive pipes are all housed, each distributive pipe one termination is divided water bag, the other end mounting spray head, has the device that regulates shower nozzle extrusion and turning direction on distributive pipe.Described device carries out spray cooling at three faces simultaneously, has avoided the fast corner part of speed of cooling, with the situation of avoiding occurring that edge hardness is higher simultaneously.Said apparatus can not play the effect of even spraying for the fog quenching of strip type part, heavy parts, and quenching efficiency is limited.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of many part spray quenching devices.
The utility model solves its technical problem and realizes by the following technical solutions:
A kind of many part spray quenching devices, comprise fog system, support system and rotation system; Described fog system comprises left spray plate and right spray plate, and left spray plate and right spray plate are sprayed jointly from the both sides of part, to improve the homogeneity of spraying; Described left spray plate and right spray plate are symmetrical, and left spray plate comprises strong, the each region of the part parcel property cambered plate identical with part distance; On described cambered plate, be evenly equipped with circular hole; In described circular hole, be provided with shower nozzle and fan; On the outer side of described cambered plate, be furnished with water pipe; Described water pipe is all communicated with each shower nozzle, for each shower nozzle provides water and pressure, can control the speed of spraying by controlling the size of water pipe internal pressure simultaneously; Can control the speed of spraying by controlling the size of fan power.In the time of shower nozzle and combination of fans use, fog system can be used as strengthening fog quenching equipment; In the time only using shower nozzle to spray, fog system can be used as general fog quenching equipment; In the time only using fan, fog system can be used as air blast quenching equipment and uses.The top at the forward and backward two ends of outer side of described cambered plate is all established by hinged mode and is connected with upper connecting rod; The middle and upper part of described upper connecting rod is connected with lower link by hinged mode; The lower end of described lower link is all connected to cambered plate bottom by hinged mode, and the trilateral rock steady structure of lower link, upper connecting rod and cambered plate composition plays fixed support effect to cambered plate; The middle and lower part of described upper connecting rod is connected with rocking bar by hinged mode; The lower end of described rocking bar is all connected to slide block by hinged mode chain; The lower end of described upper connecting rod is fixed by hinged mode; Described slide block is arranged with slideway outward, and one end of slide block is connected with cylinder; Described cylinder promotes slide block and moves on slideway, and slide block promotes connecting rod by rocking bar and rotates, thereby makes cambered plate reach or retreat, and adjusts the distance between cambered plate and part, thereby plays the effect of adjusting fog quenching effect.
Described support system is for supporting and hang part, the especially strip type part that need to carry out fog quenching, and support system comprises central shaft; The forward and backward two ends of described central shaft are equipped with support, between central shaft and support, all cover has bearing, on central shaft, also cover has two multijaw plate rails that are oppositely arranged, for fixing by the end of quench part, the aft end face of central shaft is provided with the rear bumping post that prevents central shaft play, and the front end face of central shaft is provided with the front bumping post that prevents central shaft play; The front end face of described front bumping post is provided with friction plate No. one; The surrounding of described multijaw plate rail is evenly fixed with arm post; The outer end of described arm post is all connected with the deck for preventing strip type part by hinged mode; Described deck is provided with for renovating of part being compressed from part top.
Described rotation system comprises roll adjustment cylinder, the cylinder axis of described roll adjustment cylinder is connected with substrate, described substrate below is provided with is convenient to the track that substrate moves, and the left side of substrate is provided with motor, and the right side of substrate is provided with bearing support bracing frame, described bearing support bracing frame upper end is provided with roller bearing, the left end of described roller bearing is fixed with sprocket wheel, and the right-hand member of roller bearing is fixed with half-connection frame, described motor drives roller bearing to rotate on bearing support bracing frame by chaindriven mode, and roller bearing drives half-connection frame to rotate simultaneously, mode by spline joint on the right side of described half-connection frame is connected with splined shaft, the part that the left end of described splined shaft is positioned at half-connection frame inside is provided with the double nut that prevents that splined shaft from scurrying out to the right, the part cover that splined shaft is positioned at half-connection frame right side has spring, the right-hand member of splined shaft is fixed with No. two friction plates that coordinate with friction plate, in the time that roll adjustment cylinder promotion substrate moves right, No. one friction plate joins with No. two friction plates gradually, a friction plate compresses No. two friction plates simultaneously, so that produce frictional force between the two, No. two friction plates that rotate drive a static friction plate to rotate, thereby make central shaft, multijaw plate rail rotates with the part that is positioned at multijaw plate rail end, fully realize the homogeneity of fog quenching.
Described water pipe is high-pressure water pipe, to ensure that water pipe can bear the siphon pressure increasing as improving spray rate.
Described shower nozzle is positioned at the inner side of the flabellum of fan, in order to avoid flabellum blocks shower nozzle.
On described multijaw plate rail, be at least provided with 2 arm posts, because the arm post on multijaw plate rail need be uniformly distributed, evenly do not make multijaw plate rail occur eccentric phenomena so that multijaw plate rail is stressed, so must use plural equally distributed arm post on multijaw plate rail.
The upper end of described deck is provided with arch groove, to adapt to part end profiles, deck bottom surface one side is provided with raised line; A described side of renovating is connected with curved button by hinged mode, in use, covers and renovates, and curved button is sagging, and the lower end of curved button is buckled on raised line, plays the effect that locking is renovated.
The lower surface arranged on left and right sides of described substrate is respectively provided with a sliding foot; The upper end of described track arranged on left and right sides is all provided with chute corresponding to sliding foot.
Described sliding foot is inverted T shape; The chute of described substrate upper end is also inverted T shape, and the sliding sufficient lower surface area of inverted T shape is larger, is convenient to sliding foot and combines closely with the chute of inverted T shape.
Between described spring and half-connection frame, be separated with pad, so that spring is direct and half-connection frame generation friction in the time following splined shaft rotation, for ensureing the connection safety of a friction plate and No. two friction plates, the stroke of spring is less than the distance that splined shaft can slide in half-connection frame, prevent in the time that spring is not compressed to the limit, the inner side-wall of double nut and half-connection frame produces friction.
The beneficial effects of the utility model are: cambered plate of the present utility model is conducive to increase needing the wrapping angle of quench part, and realization is abundant and even to part fog quenching; On central shaft, multijaw plate rail can be placed multiple parts simultaneously, can significantly improve the efficiency of fog quenching; Can control flexibly the rotation of support system and stop by rotation system, thereby control the position that is positioned at the each part of support system flexibly, accept spraying or air-cooled adequacy to improve part, improve the quality of fog quenching or air blast quenching; Being used in conjunction with as fog quenching and air blast quenching provide the method that can convert at any time of fan and shower nozzle, has improved the utilization ratio of equipment, has improved to a certain extent part, especially the quenching effect of strip type part.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is left view of the present utility model;
Fig. 4 is vertical view of the present utility model;
Fig. 5 is the one-piece construction schematic diagram of fog system of the present utility model;
Fig. 6 is the front view of fog system of the present utility model;
Fig. 7 is the right view of fog system of the present utility model;
Fig. 8 is the vertical view of fog system of the present utility model;
Fig. 9 is the one-piece construction schematic diagram of support system of the present utility model;
Figure 10 is the front view of support system of the present utility model;
Figure 11 is the left view of support system of the present utility model;
Figure 12 is the vertical view of support system of the present utility model;
Figure 13 is the three-dimensional view of the deck of support system of the present utility model;
Figure 14 is the three-dimensional view of renovating of support system of the present utility model;
Figure 15 is the three-dimensional view of renovating set curved button of the present utility model;
Figure 16 is the arrangement structural representation of rotation system of the present utility model;
Figure 17 is the front view of rotation system of the present utility model;
Figure 18 is the left view of rotation system of the present utility model;
Figure 19 is the vertical view of rotation system of the present utility model;
Figure 20 is No. two friction plates of the utility model and the stereographic map of setting up part thereof.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figures 1 to 4, a kind of many part spray quenching devices, comprise fog system 3, support system 2 and rotation system 1, and described fog system 3 comprises left spray plate 3a and right spray plate 3b.
As shown in Fig. 5 to Fig. 8, described left spray plate 3a and right spray plate 3b spray jointly from the both sides of part, to improve the homogeneity of spraying; Described left spray plate 3a and right spray plate 3b are symmetrical, and left spray plate 3a comprises strong, the each region of the part parcel property cambered plate 307 identical with part distance; On described cambered plate 307, be evenly equipped with circular hole 301; In described circular hole 301, be provided with shower nozzle 308 and fan 309; On the outer side of described cambered plate 307, be furnished with water pipe 303; Described water pipe 303 is all communicated with each shower nozzle 308, for each shower nozzle 308 provides water and pressure, can control the speed of spraying by controlling the size of water pipe 303 internal pressures simultaneously; Can control the speed of spraying by controlling the size of fan 309 power.In the time that shower nozzle 308 and fan 309 are used in combination, fog system 3 can be used as strengthening fog quenching equipment; In the time only using shower nozzle 308 to spray, fog system 3 can be used as general fog quenching equipment; In the time only using fan 309, fog system 3 can be used as air blast quenching equipment and uses.The top at the forward and backward two ends of outer side of described cambered plate 307 is all established by hinged mode and is connected with upper connecting rod 304; The middle and upper part of described upper connecting rod 304 is connected with lower link 306 by hinged mode; The lower end of described lower link 306 is all connected to cambered plate 307 bottoms by hinged mode, and the trilateral rock steady structure that lower link 306, upper connecting rod 304 and cambered plate 307 form plays fixed support effect to cambered plate 307; The middle and lower part of described upper connecting rod 304 is connected with rocking bar 305 by hinged mode; The lower end of described rocking bar 305 is all connected to slide block 302 by hinged mode chain; The lower end of described upper connecting rod 304 is fixed by hinged mode; Described slide block 302 is outer is arranged with slideway 5, and one end of slide block 302 is connected with cylinder 310; Described cylinder 310 promotes slide block 302 and moves on slideway 5, slide block 302 promotes upper connecting rod 304 by rocking bar 305 and rotates, thereby make cambered plate 307 move forward or retreat, adjust the distance between cambered plate 307 and part, thereby play the effect of adjusting fog quenching effect.
As shown in Fig. 9 to Figure 15, described support system 2 is for supporting and hang part, the especially strip type part that need to carry out fog quenching, and support system 2 comprises central shaft 201; The forward and backward two ends of described central shaft 201 are equipped with support 202, between central shaft 201 and support 202, all cover has bearing, on central shaft 201, also cover has two multijaw plate rails 203 that are oppositely arranged, for fixing by the end of quench part, the aft end face of central shaft 201 is provided with the rear bumping post 201a that prevents central shaft 201 plaies, and the front end face of central shaft 201 is provided with the front bumping post 201b that prevents central shaft 201 plaies; The front end face of described front bumping post 201b is provided with friction plate 201c No. one; The surrounding of described multijaw plate rail 203 is evenly fixed with arm post 207; The outer end of described arm post 207 is all connected with the deck 204 for preventing strip type part by hinged mode; Described deck 204 is provided with renovates 205 for what part is compressed from part top.
As shown in Figure 16 to Figure 20, described rotation system 1 comprises roll adjustment cylinder 101, the cylinder axis of described roll adjustment cylinder 101 is connected with substrate 102, described substrate 102 belows are provided with is convenient to the track 4 that substrate 102 moves, and the left side of substrate 102 is provided with motor 103, and the right side of substrate 102 is provided with bearing support bracing frame 113, described bearing support bracing frame 113 upper ends are provided with roller bearing 107, the left end of described roller bearing 107 is fixed with sprocket wheel 105, and the right-hand member of roller bearing 107 is fixed with half-connection frame 108, described motor 103 drives roller bearing 107 to rotate on bearing support bracing frame 113 by chaindriven mode, and roller bearing 107 drives half-connection frame 108 to rotate simultaneously, on the right side of described half-connection frame 108, be connected with splined shaft 11003 by the mode of spline joint, the part that the left end of described splined shaft 11003 is positioned at half-connection frame 108 inside is provided with the double nut 111 that prevents that splined shaft 11003 from scurrying out to the right, the part cover that splined shaft 11003 is positioned at half-connection frame 108 right sides has spring 11004, the right-hand member of splined shaft 11003 is fixed with No. two friction plates 110 that coordinate with friction plate 201c, in the time that roll adjustment cylinder 101 promotes substrate 102 and moves right, No. one friction plate 201c joins with No. two friction plates 110 gradually, a friction plate 201c compresses No. two friction plates 110 simultaneously, so that produce frictional force between the two, No. two friction plates 110 that rotate drive a static friction plate 201c to rotate, thereby make central shaft 201, multijaw plate rail 203 rotates with the part that is positioned at multijaw plate rail 203 ends, fully realize the homogeneity of fog quenching.
Described water pipe 303 is high-pressure water pipe, to ensure that water pipe 303 can bear water pipe 303 pressure that increase as improving spray rate.
Described shower nozzle 308 is positioned at the inner side of the flabellum of fan 309, in order to avoid flabellum blocks shower nozzle 308.
On described multijaw plate rail 203, be at least provided with 2 arm posts 207, because the arm post 207 on multijaw plate rail 203 need be uniformly distributed, so that multijaw plate rail 203 is stressed evenly, do not make multijaw plate rail 203 occur eccentric phenomena, so must use plural equally distributed arm post 207 on multijaw plate rail 203.
The upper end of described deck 204 is provided with arch groove 20401, to adapt to part end profiles, deck 204 bottom surface one sides are provided with raised line 204a; Described 205 the side of renovating is connected with curved button 206 by hinged mode, in use, covers and renovates 205, and curved button 206 is sagging, the lower end of curved button 206 is buckled in to raised line 204a upper, plays locking and renovates 205 effect.
The lower surface arranged on left and right sides of described substrate 102 is respectively provided with a sliding sufficient 102a; The upper end of described track 4 arranged on left and right sides is all provided with chute 102b corresponding to sliding sufficient 102a.
The sufficient 102a of described cunning is inverted T shape; The chute 102b of described substrate 102 upper ends is also inverted T shape, and the lower surface area of the sliding sufficient 102a of inverted T shape is larger, and the chute 102b of being convenient to sliding sufficient 102a and inverted T shape combines closely.
Between described spring 11004 and half-connection frame 108, be separated with pad 109, so that spring 11004 does not directly produce and rubs with half-connection frame 108 while rotating following splined shaft 11003, for ensureing the connection safety of a friction plate 201c and No. two friction plates 110, the stroke of spring 11004 is less than splined shaft 11003 can be in the distance of half-connection frame 108 interior slips, prevent in the time that spring 11004 is not compressed to the limit, double nut 111 produces friction with the inner side-wall of half-connection frame 108.
In use, the two ends correspondence of the strip type part that needs are quenched is placed on deck, upset is renovated accordingly the end of strip type part is covered, then curved button is stuck on raised line, by controlling roll adjustment cylinder, substrate is promoted to the right afterwards, No. two friction plates are contacted gradually with a friction plate, motor slowly drives a friction plate to rotate by No. two friction plates, thereby the strip type part that makes to be positioned on deck slowly rotates, simultaneously, select the mode that is used in conjunction with of shower nozzle and fan according to the demand of fog quenching or air blast quenching, realize strengthening fog quenching, the conversion of the different mode of fog quenching or air blast quenching.
In the time that needs increase spray amount, can pass through the flexible of control cylinder, drive rocking bar that cambered plate is close to part, can improve the pressure of water pipe simultaneously, increase the flow velocity of water.
In the time that needs improve the degree of scatter of spraying, can, by adjusting cylinder, increase the distance between cambered plate, improve the rotating speed of fan simultaneously.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. the spray quenching device of part more than, is characterized in that: comprise fog system, support system and rotation system; Described fog system comprises left spray plate and right spray plate; Described left spray plate and right spray plate are symmetrical, and left spray plate comprises cambered plate; On described cambered plate, be evenly equipped with circular hole; In described circular hole, be provided with shower nozzle and fan; On the outer side of described cambered plate, be furnished with water pipe; Described water pipe is all communicated with each shower nozzle; The top at the forward and backward two ends of outer side of described cambered plate is all established by hinged mode and is connected with upper connecting rod; The middle and upper part of described upper connecting rod is connected with lower link by hinged mode; The lower end of described lower link is all connected to cambered plate bottom by hinged mode; The middle and lower part of described upper connecting rod is connected with rocking bar by hinged mode; The lower end of described rocking bar is all connected to slide block by hinged mode chain; The lower end of described upper connecting rod is fixed by hinged mode; Described slide block is arranged with slideway outward, and one end of slide block is connected with cylinder.
2. the many part spray quenching devices of one according to claim 1, is characterized in that: described support system comprises central shaft; The forward and backward two ends of described central shaft are equipped with support, and between central shaft and support, all cover has bearing, and on central shaft, also cover has two multijaw plate rails that are oppositely arranged, and the aft end face of central shaft is provided with rear bumping post, and the front end face of central shaft is provided with front bumping post; The front end face of described front bumping post is provided with friction plate No. one; The surrounding of described multijaw plate rail is evenly fixed with arm post; The outer end of described arm post is all connected with deck by hinged mode; Described deck is provided with to be renovated.
3. the many part spray quenching devices of one according to claim 1, is characterized in that: described rotation system comprises roll adjustment cylinder; The cylinder axis of described roll adjustment cylinder is connected with substrate; Described substrate below is provided with track, and the left side of substrate is provided with motor, and the right side of substrate is provided with bearing support bracing frame; Described bearing support bracing frame upper end is provided with roller bearing; The left end of described roller bearing is fixed with sprocket wheel, and the right-hand member of roller bearing is fixed with half-connection frame; Described motor drives roller bearing to rotate on bearing support bracing frame by chaindriven mode; Mode by spline joint on the right side of described half-connection frame is connected with splined shaft; The part that the left end of described splined shaft is positioned at half-connection frame inside is provided with double nut, and the part cover that splined shaft is positioned at half-connection frame right side has spring, and the right-hand member of splined shaft is fixed with friction plate No. two.
4. the many part spray quenching devices of one according to claim 1, is characterized in that: described water pipe is high-pressure water pipe.
5. the many part spray quenching devices of one according to claim 1, is characterized in that: described shower nozzle is positioned at the inner side of the flabellum of fan.
6. the many part spray quenching devices of one according to claim 2, is characterized in that: on described multijaw plate rail, be at least provided with 2 arm posts.
7. the many part spray quenching devices of one according to claim 2, is characterized in that: the upper end of described deck is provided with arch groove, and deck bottom surface one side is provided with raised line; A described side of renovating is connected with curved button by hinged mode.
8. the many part spray quenching devices of one according to claim 3, is characterized in that: the lower surface arranged on left and right sides of described substrate is respectively provided with a sliding foot; The upper end of described track arranged on left and right sides is all provided with chute corresponding to sliding foot.
9. the many part spray quenching devices of one according to claim 8, is characterized in that: described sliding foot is inverted T shape; The chute of described substrate upper end is also inverted T shape.
10. the many part spray quenching devices of one according to claim 3, is characterized in that: between described spring and half-connection frame, be separated with pad, the stroke of spring is less than the distance that splined shaft can slide in half-connection frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229847.2U CN203866363U (en) | 2014-05-06 | 2014-05-06 | Spray quenching device for multiple parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420229847.2U CN203866363U (en) | 2014-05-06 | 2014-05-06 | Spray quenching device for multiple parts |
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| CN203866363U true CN203866363U (en) | 2014-10-08 |
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| CN201420229847.2U Expired - Fee Related CN203866363U (en) | 2014-05-06 | 2014-05-06 | Spray quenching device for multiple parts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017960A (en) * | 2014-05-06 | 2014-09-03 | 安徽旭鸿热处理有限公司 | Fog quenching device for multiple parts |
-
2014
- 2014-05-06 CN CN201420229847.2U patent/CN203866363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104017960A (en) * | 2014-05-06 | 2014-09-03 | 安徽旭鸿热处理有限公司 | Fog quenching device for multiple parts |
| CN104017960B (en) * | 2014-05-06 | 2016-04-13 | 安徽旭鸿热处理有限公司 | A kind of many part spray quenching devices |
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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: 20141008 Termination date: 20150506 |
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| EXPY | Termination of patent right or utility model |