CN202763770U - Big part assembly static motive power screw press - Google Patents
Big part assembly static motive power screw press Download PDFInfo
- Publication number
- CN202763770U CN202763770U CN 201220420948 CN201220420948U CN202763770U CN 202763770 U CN202763770 U CN 202763770U CN 201220420948 CN201220420948 CN 201220420948 CN 201220420948 U CN201220420948 U CN 201220420948U CN 202763770 U CN202763770 U CN 202763770U
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- afterburning
- nut
- underframe
- bolt
- afterburning nut
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Abstract
The utility model belongs to the mechanical assembly field and particularly relates to a big part assembly static motive power screw press. The big part assembly static motive power screw press comprises an under frame, wherein a retainer base plate fixed on the under frame are arranged on the upside of the under frame, two vertical supports which are vertically corresponding to each other and with an identical height are arranged on the end portion of the under frame, a transversal support is arranged on the upper ends of the two vertical supports, a stressing nut which penetrates through the transverse support is arranged in the middle portion of the transverse support, a shaft stop collar used for preventing the stressing nut from being dropped is arranged on the lower end of the stressing nut, a torque force disk is installed on the upper end of the stressing nut in a sleeved mode and is matched with the stressing nut, a stressing bolt is arranged in the stressing nut and a forcing cushion block is arranged on the lower end of the stressing bolt. According to the big part assembly static motive power screw press, the torque force disk, the stressing nut and the stressing bolt are matched with each other, the surfaces of parts and components are free of any static pressure damages, feeding efficiency of threads is high and thread travel is long, and assembly can be achieved by being placed at one time. The big part assembly static motive power screw press has the advantages of being simple in structure, free of damages in assembling, big in assembling static pressure, convenient to operate and capable of improving assembling efficiency and assembling effect.
Description
Technical field
The utility model belongs to mechanical assembling field, relate in particular to a kind of simple in structure, easy to operate and can improve efficiency of assembling and the assembling effect large parts assemble quiet power spin forcing press.
Background technology
In the machinery assembling field, because component surface has the protection requirement, all be quiet assembling to the matching requirements of parts therefore, namely in the process of assembling, can not have acted on shock loading on each outer surface of parts.But large parts assembling is because volume is large, cooperate contact-making surface large, and when little gap even interference fit were arranged, the assembling static pressure required very large, processes problems with hydraulic jack in the past.When processing problems with hydraulic jack, existence is shorter because of the hydraulic jack stroke, and---tapping---cushion block---the more repeatedly operation of jack-up increases stroke, finishes assembling therefore need to repeatedly to carry out jack-up; Jack repeatedly is removed, resets between operating position and off-position like this, makes operation very inconvenient, consuming time large, efficient is low, the effect of assembling is relatively poor; In addition jack in the jack-up process owing to being laborsaving lever, by laborsaving lever principle as can be known the jack lift time long, have equally large inefficient factor consuming time.
Summary of the invention
The purpose of this utility model be to overcome the deficiencies in the prior art and provide a kind of simple in structure, easy to operate and can improve efficiency of assembling and the assembling effect large parts assemble quiet power spin forcing press.
The purpose of this utility model is achieved in that a kind of large parts assemble quiet power spin forcing press, comprise underframe, the upside of described underframe is provided with the retainer chassis that is fixed on the underframe, the end of underframe is provided with two vertical relative and highly identical perpendicular supports, the top of two perpendicular supports is provided with a lateral frame, the middle part of lateral frame is equipped with the afterburning nut that runs through lateral frame, the lower end of afterburning nut is provided with the shaft block ring that prevents that afterburning nut from coming off, the upper end of afterburning nut is set with the torsion disk that is mated, be provided with afterburning bolt in the afterburning nut, the lower end of afterburning bolt is provided with the pressurization cushion block.
Described afterburning nut is that top is that the cubic bottom is cylindric and the lower end is provided with the structure of shaft block ring mounting groove, the torsion disk is sleeved on the top that is cubic of afterburning nut, and the top of the cubic of the afterburning nut on lateral frame top and the junction of columned bottom are set with on the anticreep that prevents afterburning nut whereabouts and fill up.
Be set with the anticreep underlay on the afterburning nut between described shaft block ring and the lateral frame downside.
Described pressurization cushion block is the lower end that is locked in afterburning bolt by connecting pin.
Described underframe is the crosswise structure of square steel welding.
Described retainer chassis is circular configuration and is to be fixed on the underframe by the mode of welding.
The upper side of the top of described afterburning nut and torsion disk maintains an equal level.
The utlity model has following positive effect: torsion disk of the present utility model, afterburning nut and afterburning bolt match, make the continual decline of afterburning bolt or rise by the rotary torsion disk, guarantee in the process of assembling, the continual static pressure that provides has been finished installation, component surface is decreased without any static pressure evil, and screw thread feeding efficient is high, stroke is long, and the fit assembly parts of band can once be placed to finish and be seated; The problems such as pressure interruption, the efficient the problem includes: avoiding so originally utilizing the jack problem, efficiency of assembling and assembling effect have been improved, in addition, also can be by the pressure bolt of changing different length and then the demand that satisfies different assemblings, simple in structure and convenient operation, have advantages of simple in structure, assembling is harmless, the assembling static pressure is large, easy to operate and can improve efficiency of assembling and the assembling effect.
Description of drawings
Fig. 1 is the main TV structure schematic diagram that large parts of the present utility model assemble quiet power spin forcing press.
Fig. 2 is the plan structure schematic diagram that large parts of the present utility model assemble quiet power spin forcing press.
Fig. 3 is the main TV structure schematic diagram of the large parts of the present utility model afterburning nut that assembles quiet power spin forcing press.
Fig. 4 is the structural representation of looking up of the large parts of the present utility model afterburning nut that assembles quiet power spin forcing press.
Among the figure: 1, fill up 12 on torsion disk 2, lateral frame 3, perpendicular support 4, retainer chassis 5, underframe 6, pressurization cushion block 7, connecting pin 8, afterburning nut 8-1, shaft block ring mounting groove 9, shaft block ring 10, anticreep underlay 11, the anticreep, afterburning bolt.
The specific embodiment
Embodiment 1
As depicted in figs. 1 and 2, a kind of large parts assemble quiet power spin forcing press, comprise underframe 5, the upside of described underframe 5 is provided with the retainer chassis 4 that is fixed on the underframe, the end of underframe 5 is provided with two vertical relative and highly identical perpendicular supports 3, the top of two perpendicular supports 3 is provided with a lateral frame 2, the middle part of lateral frame 2 is equipped with the afterburning nut 8 that runs through lateral frame 2, the lower end of afterburning nut 8 is provided with the shaft block ring 9 that prevents that afterburning nut 8 from coming off, the upper end of afterburning nut 8 is set with the torsion disk 1 that is mated, be provided with afterburning bolt 12 in the afterburning nut 8, the lower end of afterburning bolt 12 is provided with pressurization cushion block 6.
The utility model in use, first the torsion disk is counter-rotated, the torsional moment that the torsion disc rotary produces reaches afterburning nut, the rotation of afterburning nut makes afterburning bolt move upward to enough height by threaded engagement, to be placed on the care feed tray with fit assembly parts again, and direction of relative movement is parallel to afterburning bolt shaft to the afterburning face of, assembly parts over against the pressurization cushion block.The rotary torsion disk moves downward afterburning bolt, and the pressurization cushion block produces static pressure assembly parts are seated after contacting the afterburning face of assembly parts, finishes assembling.So can provide very large static pressure because the torsion disk is that laborsaving lever and the arm of force are long, and screw thread feeding efficient is high, stroke is long, the fit assembly parts of band can once be placed to finish and be seated.
Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of large parts assemble quiet power spin forcing press, comprise underframe 5, the upside of described underframe 5 is provided with the retainer chassis 4 that is fixed on the underframe, the end of underframe 5 is provided with two vertical relative and highly identical perpendicular supports 3, the top of two perpendicular supports 3 is provided with a lateral frame 2, the middle part of lateral frame 2 is equipped with the afterburning nut 8 that runs through lateral frame 2, the lower end of afterburning nut 8 is provided with the shaft block ring 9 that prevents that afterburning nut 8 from coming off, the upper end of afterburning nut 8 is set with the torsion disk 1 that is mated, be provided with afterburning bolt 12 in the afterburning nut 8, the lower end of afterburning bolt 12 is provided with pressurization cushion block 6.
Described afterburning nut 8 is that the cubic bottom is cylindric and the lower end is provided with the structure of shaft block ring mounting groove 8-1 for top, torsion disk 1 is sleeved on the top that is cubic of afterburning nut 8, and the top of the cubic of the afterburning nut 8 on lateral frame 2 tops and the junction of columned bottom are set with on the anticreep that prevents afterburning nut 8 whereabouts and fill up 11.
The utility model in use, first the torsion disk is counter-rotated, the torsional moment that the torsion disc rotary produces reaches afterburning nut, the rotation of afterburning nut makes afterburning bolt move upward to enough height by threaded engagement, to be placed on the care feed tray with fit assembly parts again, and direction of relative movement is parallel to afterburning bolt shaft to the afterburning face of, assembly parts over against the pressurization cushion block.The rotary torsion disk moves downward afterburning bolt, and the pressurization cushion block produces static pressure assembly parts are seated after contacting the afterburning face of assembly parts, finishes assembling.So can provide very large static pressure because the torsion disk is that laborsaving lever and the arm of force are long, and screw thread feeding efficient is high, stroke is long, the fit assembly parts of band can once be placed to finish and be seated.
Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of large parts assemble quiet power spin forcing press, comprise underframe 5, the upside of described underframe 5 is provided with the retainer chassis 4 that is fixed on the underframe, the end of underframe 5 is provided with two vertical relative and highly identical perpendicular supports 3, the top of two perpendicular supports 3 is provided with a lateral frame 2, the middle part of lateral frame 2 is equipped with the afterburning nut 8 that runs through lateral frame 2, the lower end of afterburning nut 8 is provided with the shaft block ring 9 that prevents that afterburning nut 8 from coming off, the upper end of afterburning nut 8 is set with the torsion disk 1 that is mated, be provided with afterburning bolt 12 in the afterburning nut 8, the lower end of afterburning bolt 12 is provided with pressurization cushion block 6.
Described afterburning nut 8 is that the cubic bottom is cylindric and the lower end is provided with the structure of shaft block ring mounting groove 8-1 for top, torsion disk 1 is sleeved on the top that is cubic of afterburning nut 8, and the top of the cubic of the afterburning nut 8 on lateral frame 2 tops and the junction of columned bottom are set with on the anticreep that prevents afterburning nut 8 whereabouts and fill up 11.
Be set with anticreep underlay 10 on the afterburning nut 8 between described shaft block ring 9 and lateral frame 2 downsides.
The utility model in use, first the torsion disk is counter-rotated, the torsional moment that the torsion disc rotary produces reaches afterburning nut, the rotation of afterburning nut makes afterburning bolt move upward to enough height by threaded engagement, to be placed on the care feed tray with fit assembly parts again, and direction of relative movement is parallel to afterburning bolt shaft to the afterburning face of, assembly parts over against the pressurization cushion block.The rotary torsion disk moves downward afterburning bolt, and the pressurization cushion block produces static pressure assembly parts are seated after contacting the afterburning face of assembly parts, finishes assembling.So can provide very large static pressure because the torsion disk is that laborsaving lever and the arm of force are long, and screw thread feeding efficient is high, stroke is long, the fit assembly parts of band can once be placed to finish and be seated.
Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of large parts assemble quiet power spin forcing press, comprise underframe 5, the upside of described underframe 5 is provided with the retainer chassis 4 that is fixed on the underframe, the end of underframe 5 is provided with two vertical relative and highly identical perpendicular supports 3, the top of two perpendicular supports 3 is provided with a lateral frame 2, the middle part of lateral frame 2 is equipped with the afterburning nut 8 that runs through lateral frame 2, the lower end of afterburning nut 8 is provided with the shaft block ring 9 that prevents that afterburning nut 8 from coming off, the upper end of afterburning nut 8 is set with the torsion disk 1 that is mated, be provided with afterburning bolt 12 in the afterburning nut 8, the lower end of afterburning bolt 12 is provided with pressurization cushion block 6.
Described afterburning nut 8 is that the cubic bottom is cylindric and the lower end is provided with the structure of shaft block ring mounting groove 8-1 for top, torsion disk 1 is sleeved on the top that is cubic of afterburning nut 8, and the top of the cubic of the afterburning nut 8 on lateral frame 2 tops and the junction of columned bottom are set with on the anticreep that prevents afterburning nut 8 whereabouts and fill up 11.
Be set with anticreep underlay 10 on the afterburning nut 8 between described shaft block ring 9 and lateral frame 2 downsides.
Described pressurization cushion block 6 is the lower ends that are locked in afterburning bolt 12 by connecting pin 7.
The utility model in use, first the torsion disk is counter-rotated, the torsional moment that the torsion disc rotary produces reaches afterburning nut, the rotation of afterburning nut makes afterburning bolt move upward to enough height by threaded engagement, to be placed on the care feed tray with fit assembly parts again, and direction of relative movement is parallel to afterburning bolt shaft to the afterburning face of, assembly parts over against the pressurization cushion block.The rotary torsion disk moves downward afterburning bolt, and the pressurization cushion block produces static pressure assembly parts are seated after contacting the afterburning face of assembly parts, finishes assembling.So can provide very large static pressure because the torsion disk is that laborsaving lever and the arm of force are long, and screw thread feeding efficient is high, stroke is long, the fit assembly parts of band can once be placed to finish and be seated.
Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of large parts assemble quiet power spin forcing press, comprise underframe 5, the upside of described underframe 5 is provided with the retainer chassis 4 that is fixed on the underframe, the end of underframe 5 is provided with two vertical relative and highly identical perpendicular supports 3, the top of two perpendicular supports 3 is provided with a lateral frame 2, the middle part of lateral frame 2 is equipped with the afterburning nut 8 that runs through lateral frame 2, the lower end of afterburning nut 8 is provided with the shaft block ring 9 that prevents that afterburning nut 8 from coming off, the upper end of afterburning nut 8 is set with the torsion disk 1 that is mated, be provided with afterburning bolt 12 in the afterburning nut 8, the lower end of afterburning bolt 12 is provided with pressurization cushion block 6.
Described afterburning nut 8 is that the cubic bottom is cylindric and the lower end is provided with the structure of shaft block ring mounting groove 8-1 for top, torsion disk 1 is sleeved on the top that is cubic of afterburning nut 8, and the top of the cubic of the afterburning nut 8 on lateral frame 2 tops and the junction of columned bottom are set with on the anticreep that prevents afterburning nut 8 whereabouts and fill up 11.
Be set with anticreep underlay 10 on the afterburning nut 8 between described shaft block ring 9 and lateral frame 2 downsides.
Described pressurization cushion block 6 is the lower ends that are locked in afterburning bolt 12 by connecting pin 7.
Described underframe 5 is the crosswise structure of square steel welding.
The utility model in use, first the torsion disk is counter-rotated, the torsional moment that the torsion disc rotary produces reaches afterburning nut, the rotation of afterburning nut makes afterburning bolt move upward to enough height by threaded engagement, to be placed on the care feed tray with fit assembly parts again, and direction of relative movement is parallel to afterburning bolt shaft to the afterburning face of, assembly parts over against the pressurization cushion block.The rotary torsion disk moves downward afterburning bolt, and the pressurization cushion block produces static pressure assembly parts are seated after contacting the afterburning face of assembly parts, finishes assembling.So can provide very large static pressure because the torsion disk is that laborsaving lever and the arm of force are long, and screw thread feeding efficient is high, stroke is long, the fit assembly parts of band can once be placed to finish and be seated.
Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of large parts assemble quiet power spin forcing press, comprise underframe 5, the upside of described underframe 5 is provided with the retainer chassis 4 that is fixed on the underframe, the end of underframe 5 is provided with two vertical relative and highly identical perpendicular supports 3, the top of two perpendicular supports 3 is provided with a lateral frame 2, the middle part of lateral frame 2 is equipped with the afterburning nut 8 that runs through lateral frame 2, the lower end of afterburning nut 8 is provided with the shaft block ring 9 that prevents that afterburning nut 8 from coming off, the upper end of afterburning nut 8 is set with the torsion disk 1 that is mated, be provided with afterburning bolt 12 in the afterburning nut 8, the lower end of afterburning bolt 12 is provided with pressurization cushion block 6.
Described afterburning nut 8 is that the cubic bottom is cylindric and the lower end is provided with the structure of shaft block ring mounting groove 8-1 for top, torsion disk 1 is sleeved on the top that is cubic of afterburning nut 8, and the top of the cubic of the afterburning nut 8 on lateral frame 2 tops and the junction of columned bottom are set with on the anticreep that prevents afterburning nut 8 whereabouts and fill up 11.
Be set with anticreep underlay 10 on the afterburning nut 8 between described shaft block ring 9 and lateral frame 2 downsides.
Described pressurization cushion block 6 is the lower ends that are locked in afterburning bolt 12 by connecting pin 7.
Described underframe 5 is the crosswise structure of square steel welding.
Described retainer chassis 4 is circular configuration and is to be fixed on the underframe 5 by the mode of welding.
The utility model in use, first the torsion disk is counter-rotated, the torsional moment that the torsion disc rotary produces reaches afterburning nut, the rotation of afterburning nut makes afterburning bolt move upward to enough height by threaded engagement, to be placed on the care feed tray with fit assembly parts again, and direction of relative movement is parallel to afterburning bolt shaft to the afterburning face of, assembly parts over against the pressurization cushion block.The rotary torsion disk moves downward afterburning bolt, and the pressurization cushion block produces static pressure assembly parts are seated after contacting the afterburning face of assembly parts, finishes assembling.So can provide very large static pressure because the torsion disk is that laborsaving lever and the arm of force are long, and screw thread feeding efficient is high, stroke is long, the fit assembly parts of band can once be placed to finish and be seated.
Embodiment 7
Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, a kind of large parts assemble quiet power spin forcing press, comprise underframe 5, the upside of described underframe 5 is provided with the retainer chassis 4 that is fixed on the underframe, the end of underframe 5 is provided with two vertical relative and highly identical perpendicular supports 3, the top of two perpendicular supports 3 is provided with a lateral frame 2, the middle part of lateral frame 2 is equipped with the afterburning nut 8 that runs through lateral frame 2, the lower end of afterburning nut 8 is provided with the shaft block ring 9 that prevents that afterburning nut 8 from coming off, the upper end of afterburning nut 8 is set with the torsion disk 1 that is mated, be provided with afterburning bolt 12 in the afterburning nut 8, the lower end of afterburning bolt 12 is provided with pressurization cushion block 6.
Described afterburning nut 8 is that the cubic bottom is cylindric and the lower end is provided with the structure of shaft block ring mounting groove 8-1 for top, torsion disk 1 is sleeved on the top that is cubic of afterburning nut 8, and the top of the cubic of the afterburning nut 8 on lateral frame 2 tops and the junction of columned bottom are set with on the anticreep that prevents afterburning nut 8 whereabouts and fill up 11.
Be set with anticreep underlay 10 on the afterburning nut 8 between described shaft block ring 9 and lateral frame 2 downsides.
Described pressurization cushion block 6 is the lower ends that are locked in afterburning bolt 12 by connecting pin 7.
Described underframe 5 is the crosswise structure of square steel welding.
Described retainer chassis 4 is circular configuration and is to be fixed on the underframe 5 by the mode of welding.
The upper side of the top of described afterburning nut 8 and torsion disk 1 maintains an equal level.
The utility model in use, first the torsion disk is counter-rotated, the torsional moment that the torsion disc rotary produces reaches afterburning nut, the rotation of afterburning nut makes afterburning bolt move upward to enough height by threaded engagement, to be placed on the care feed tray with fit assembly parts again, and direction of relative movement is parallel to afterburning bolt shaft to the afterburning face of, assembly parts over against the pressurization cushion block.The rotary torsion disk moves downward afterburning bolt, and the pressurization cushion block produces static pressure assembly parts are seated after contacting the afterburning face of assembly parts, finishes assembling.So can provide very large static pressure because the torsion disk is that laborsaving lever and the arm of force are long, and screw thread feeding efficient is high, stroke is long, the fit assembly parts of band can once be placed to finish and be seated.
Claims (7)
1. large parts assemble quiet power spin forcing press, comprise underframe, it is characterized in that: the upside of described underframe is provided with the retainer chassis that is fixed on the underframe, the end of underframe is provided with two vertical relative and highly identical perpendicular supports, the top of two perpendicular supports is provided with a lateral frame, the middle part of lateral frame is equipped with the afterburning nut that runs through lateral frame, the lower end of afterburning nut is provided with the shaft block ring that prevents that afterburning nut from coming off, the upper end of afterburning nut is set with the torsion disk that is mated, be provided with afterburning bolt in the afterburning nut, the lower end of afterburning bolt is provided with the pressurization cushion block.
2. large parts according to claim 1 assemble quiet power spin forcing press, it is characterized in that: described afterburning nut is that top is that the cubic bottom is cylindric and the lower end is provided with the structure of shaft block ring mounting groove, the torsion disk is sleeved on the top that is cubic of afterburning nut, and the top of the cubic of the afterburning nut on lateral frame top and the junction of columned bottom are set with on the anticreep that prevents afterburning nut whereabouts and fill up.
3. large parts according to claim 1 assemble quiet power spin forcing press, it is characterized in that: be set with the anticreep underlay on the afterburning nut between described shaft block ring and the lateral frame downside.
4. large parts according to claim 1 assemble quiet power spin forcing press, it is characterized in that: described pressurization cushion block is the lower end that is locked in afterburning bolt by connecting pin.
5. large parts according to claim 1 assemble quiet power spin forcing press, it is characterized in that: described underframe is the crosswise structure of square steel welding.
6. large parts according to claim 1 assemble quiet power spin forcing press, it is characterized in that: described retainer chassis is circular configuration and is to be fixed on the underframe by the mode of welding.
7. large parts according to claim 1 and 2 assemble quiet power spin forcing press, it is characterized in that: the upper side of the top of described afterburning nut and torsion disk maintains an equal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420948 CN202763770U (en) | 2012-08-23 | 2012-08-23 | Big part assembly static motive power screw press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420948 CN202763770U (en) | 2012-08-23 | 2012-08-23 | Big part assembly static motive power screw press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763770U true CN202763770U (en) | 2013-03-06 |
Family
ID=47770369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220420948 Expired - Fee Related CN202763770U (en) | 2012-08-23 | 2012-08-23 | Big part assembly static motive power screw press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639943A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | Large-torque locating pin installation and pressing tool |
| CN104325585A (en) * | 2014-10-23 | 2015-02-04 | 四川氟迪新能源有限公司 | Device for safely pressing rubber |
-
2012
- 2012-08-23 CN CN 201220420948 patent/CN202763770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639943A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | Large-torque locating pin installation and pressing tool |
| CN104325585A (en) * | 2014-10-23 | 2015-02-04 | 四川氟迪新能源有限公司 | Device for safely pressing rubber |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130306 Termination date: 20140823 |
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| EXPY | Termination of patent right or utility model |