CN204221138U - Gear wind energy, motor-driven beveler - Google Patents
Gear wind energy, motor-driven beveler Download PDFInfo
- Publication number
- CN204221138U CN204221138U CN201420659500.1U CN201420659500U CN204221138U CN 204221138 U CN204221138 U CN 204221138U CN 201420659500 U CN201420659500 U CN 201420659500U CN 204221138 U CN204221138 U CN 204221138U
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- worm
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- reductor
- bearing
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of gear wind energy, motor-driven beveler, it is characterized in that mounted motor on the interior lower shrouding of body, motor power output passes to scroll chuck worm gear upper surface ring flange holding workpiece; There is elevating mechanism body side, and the vertically arranged crossbeam end in leading screw top is provided with grinding attachment, and bistrique rotates as wind energy 5Pa; Elevating mechanism drives worm gear wheel by hand worm screw, and worm gear drives the leading screw passed from worm gear endoporus to move up and down, and leading screw height regulates suitable rear by locking mechanism locking screw, realizes highly regulating; Manual adjusting screw top crossbeam-rotating angle again, makes grinding head grinding wheel position be positioned at workpiece outer rim place, uses manual locking block to lock swing bolster after adjustment angle; Add and man-hour workpiece is placed on workbench chuck, utilize the rotation of workpiece and the rotation of grinding head grinding wheel, grinding work piece gear angle outer rim.The outer corner edge of this function to gear provides consistent, bright and clean chamfering, has high, the simple to operate and feature that security is high of operating efficiency.
Description
Technical field
The utility model relates to machining equipment technical field, particularly utilizes wind energy to provide the motor-driven beveler of grinding power.
Background technology
For a long time, the machine of being in adds the polishing operation section at end, and the automation machine that do not have to continue adds the polishing facility of program.People use pneumatic sander always, add artificial sharpening machine to processing metal product chamfering of polishing, and cause production efficiency low, cannot meet the requirement that machine adds automation production in enormous quantities.Hand fit's pneumatic sander is not only wasted time and energy, and the chamfering angle size of hand grinding differs, and outward appearance is uneven, and quality does not ensure, more outstanding problem is that workman's labor safety problem is large, very easily causes industrial injury, especially the disability of hand.
Summary of the invention
The purpose of this utility model is to provide a kind of gear wind energy, motor-driven beveler, provides consistent, bright and clean chamfering to the outer corner edge of gear, has high, the simple to operate and feature that security is high of operating efficiency.
The purpose of this utility model is achieved through the following technical solutions:
Gear wind energy of the present utility model, motor-driven beveler, there are electronic box, control panel, elevating mechanism in body side, it is characterized in that mounted motor on the interior lower shrouding of body, motor power output passes to the ring flange of worm gear upper surface connection by the reducing gear being arranged on upper sealing plate, thus rotation is fixed on scroll chuck ring flange holding workpiece; Body side is provided with elevating mechanism, is made up of leading screw, worm gear and worm screw, the crossbeam end installation grinding attachment that leading screw top is vertical, and provided the bistrique rotational power of grinding attachment by wind energy, wind energy is 5Pa; Lowering or hoisting gear drives worm gear wheel by hand worm screw, worm gear drives leading screw to move up and down, leading screw height regulates suitable rear by locking mechanism locking screw, the height realizing grinding attachment regulates, manual adjusting screw top crossbeam-rotating angle again, make grinding head grinding wheel position be positioned at workpiece outer rim place, and after adjustment angle, make latch segment lock swing bolster by tapering rotatable handle; Add and man-hour workpiece is placed on workbench chuck, utilize the rotation of workpiece and the rotation of grinding head grinding wheel, grinding work piece gear angle outer rim.
The instrument of the utility model chamfering, for machining gears, eliminates the corner sharp edge of gear, makes it passivation, engagement time easy to use between gear.There is provided consistent, bright and clean chamfering to the processing of the outer corner edge of gear, reduce labour intensity, increase work efficiency, simple to operate, effectively ensure gear border presentation quality, and security is high, is applicable to extensively promote the use of.
For realizing goal of the invention, the utility model creatively designs: adopting windmill head, considering, possessing in the stable workshop of wind regime, to make full use of energy condition easily; If wind regime is inconvenient, the electric grinder of electric energy also can be adopted.When wind grinding head grinding wheel rotates, utilize the nose heave power of windmill, abate is carried out to each gear edge.
Grinding attachment adopts the consideration of lifting structure: because of processed gear size, highly differ, and needs the height and the position that regulate grinding attachment, and in line with brief theory, so adopt this lifting and manual locking structure thereof.Gear reduction mechanism: because gear abate adds the rotation of man-hour requirement self, have the output of rotary power, so adopt variable-frequency motor, himself can adjusting rotary speed, but also need to change transmission direction, and transmission needs heavy duty, so have employed worm gear, the worm structure of traditional transmission.The feature of worm gear, worm transmission structure is: can space transmission, change transmission direction, gearratio is large simultaneously, driving torque is large, adopt this structure to serve significantly reduce motor output revolutions and less than 100 kilograms part slow rotation can be driven, just meet in this equipment and drive the requirement of workpiece slow rotation.
Based on above-mentioned a few part, each mechanism is fitted together, define this complete machine, designer thus achieve terse, practical, low cost, high efficiency innovative idea.
Accompanying drawing explanation
Fig. 1-1 is the stereoscopic appearance schematic diagram of the utility model gear wind energy, motor-driven beveler;
Fig. 1-2 is the right view of Fig. 1-1;
Fig. 1-3 is the rearview of Fig. 1-1;
Fig. 2 is the body structure office sectional view of cabinet;
Fig. 3 is that bistrique of the present invention adds grinding wheel and the location drawing of gear in man-hour;
Fig. 4-1 is grinding head mechanism front view of the present invention;
Fig. 4-2 is the locking member A-A sectional view of Fig. 4-1;
Fig. 4-3 is the B-B sectional view of Fig. 4-1;
Fig. 5-1 is elevating mechanism front view of the present invention;
Fig. 5-2 is that A in Fig. 5-1 is to profile;
Fig. 5-3 is that B in Fig. 5-1 is to profile;
Fig. 6-1 is reducing gear front view of the present invention;
Fig. 6-2 is that A in Fig. 6-1 is to sectional view.
Detailed description of the invention
The technical solution of the utility model, with reference to shown in accompanying drawing: the label in Fig. 1-1 ~ 1-3 is expressed as: 1, beveler casing; 2, reducing gear; 3, elevating mechanism; 4, grinding head mechanism; 5, scroll chuck; 6, electronic box; 7, control panel, 8, variable-frequency motor.Label in Fig. 2 is expressed as: 1-1, upper sealing plate; 1-2, lower shrouding.
The pneumatic beveler of gear of the design, see Fig. 1 ~ 2, have in body 1 front control panel 7, side electronic box 6, it is characterized in that on the upper sealing plate 1-1 that reducing gear 2 is fixed in body 1, variable-frequency motor 8 is arranged on the lower shrouding 1-2 in body 1, be connected on reductor belt wheel 2-12 by belt pulley, reducing gear is shown in Fig. 6-1,6-2; Belt wheel 2-12 is arranged on outside box body of speed reducer 2-2, worm screw 2-9 one end passes perpendicularly through the centre bore of belt wheel 2-12, be positioned in box body of speed reducer 2-2, there are a pair worm bearing 2-8,2-10 in worm screw 2-9 two ends, and add fastening bearing 2-11 below one worm bearing 2-10.
Grinding head mechanism 4 part, see Fig. 4-1,4-2,4-3, label is expressed as: 4-1, sharf; 4-2, main shaft; 4-3, emery wheel; 4-4, protective hood of grinding wheel; 4-5, power airduct; The beam arm of 3-2, elevating mechanism; 4-6, bistrique housing; The pair of bearings of 4-7,4-8, bistrique sharf.
Described grinding head mechanism 4 is fixed on the beam arm 3-2 termination of elevating mechanism, bistrique housing 4-6 is hollow elongated tubular shape, the sharf 4-1 of bistrique housing 4-6 mid portion mounting strap 4 spiral vanes and a pair bistrique bearing 4-7, the 4-8 at two ends, and one end connects power airduct 4-5, the other end connects grinding spindle 4-2, emery wheel 4-3 and semicircle protective hood of grinding wheel 4-4 thereof.
The label in Fig. 5-1,5-2,5-3 is shown in by elevating mechanism 3 part: 3-1, connector; 3-2, beam arm; 3-3, upper flange plate; 3-4,3-8 lift transmission case bearing, 3-5, transmission case body; 3-6, lower flange; 3-7, nut; 3-9, transmission case worm gear flat key (worm gear and nut screw connection are used); 3-10, lift worm gear; A pair clamp 3-11,3-14 of locking function; 3-12, screw rod; 3-13, spring; 3-15, tapering handle; 3-16,3-18 are a pair worm bearing of lift; 3-17, lift worm screw; 3-19, lift worm screw flat key; 3-20, Handle axis; 3-21, handwheel; 3-22, lift ring flange; 3-24, leading screw.
Elevating mechanism 3 shown in Fig. 1, its structure is mainly leading screw, transmission case body, bearing, worm gear and worm screw, it is characterized in that wherein transmission case body 3-5 is semi-circular cylindrical, be fixed on the position, the upper right corner, the back side of beveler box body 1, its structure is shown in Fig. 5-1 ~-3: install ring flange 3-3 above transmission case body 3-5, lower flange 3-6 is installed below, install on a pair lift transmission case therebetween, lower bearing 3-4, 3-8, leading screw 3-24 is through upper, nut 3-7 between lower bearing, nut 3-7 outside is connected with lift worm gear 3-10 by transmission case worm gear flat key 3-9, lift worm screw 3-17 is connected with the parallel side of lift worm gear 3-10, lift a pair worm bearing 3-16 is installed at lift worm screw 3-17 two ends, 3-18, lift a pair worm bearing 3-16, 3-18 is fixed on left side in transmission case body 3-5.Lift worm screw 3-17 exposes one end transmission case body outside and connects lift ring flange 3-22, and by lift worm screw flat key 3-19, handwheel 3-21 is coaxial with lift worm screw 3-17, be arranged on outside ring flange 3-22, Handle axis 3-20 is vertically mounted in handwheel 3-21 outer end edges.In the leading screw 3-24 upper end of lift, connector 3-1 is installed, by jackscrew connecting cross arm beam 3-2 in connector 3-1; Transmission case body is motionless, worm gear drives screw turns, the grinding head mechanism 4 of beam arm 3-2 and termination thereof is elevated thereupon.
The latter half of locking function structure of connector 3-1 is: axially be arrangeding in parallel on screw rod 3-12, screw rod 3-12 with connector 3-1 is installed with spring 3-13, both sides are made up of pendulum left clamp 3-11 and right clamp 3-14, screw rod 3-12 threaded end, through after tapped right clamp 3-14, is fixed together with tapering handle 3-15.Use cone post handle 3-15 to drive screw rod 3-12 to rotate after the angle of manual adjustment beam arm 3-2, left clamp is moved right, clamps leading screw top with right clamp and fix.
Handwheel 3-21 transmission is driven by crank handle axle 3-20, handwheel drives worm screw 3-17 to rotate, and worm screw drives worm gear 3-10 to rotate, and worm gear drives nut 3-7 to rotate, nut rotation makes the grinding head mechanism 4 of leading screw 3-24 top beam arm 3-2 and termination thereof move up and down, and realizes highly regulating.The adjusting screw top crossbeam 3-2 anglec of rotation, make the grinding wheel 4-3 position of bistrique be positioned at workpiece outer rim place, position relationship is shown in Fig. 3, provides bistrique rotational power by wind energy (it is 5 pressure that wind energy requires) by airduct 4-5.When wind energy passes through the sharf 4-1 in bistrique through airduct 4-5, drive main shaft 4-2 to rotate, main shaft 4-2 end has fastening grinding wheel 4-3, has protective hood of grinding wheel 4-4 to protect outside grinding wheel 4-3.
Reducing gear label in Fig. 6-1,6-2 is expressed as: 2-1, reductor lower ball cover; 2-2, casing; 2-3, reductor upper ball cover; 2-4, reductor ring flange; The upper bearing (metal) of 2-5, reductor worm-wheel shaft; 2-6, worm-wheel shaft; 2-7, reductor first worm gear; 2-8,2-10, be a pair worm bearing; 2-9, reductor worm screw; 2-11, fastening bearing; 2-12, belt wheel; The lower bearing of 2-13, reductor worm-wheel shaft.
Reducing gear 2 is by worm gear, worm screw, casing, bearing, ring flange forms, it is characterized in that the casing 2-2 of its reductor is vertically mounted on the circular hole place on the upper sealing plate 1-1 of chamfering body, see Fig. 2, on the casing 2-2 of reductor, Lower Half is connected with reductor upper ball cover 2-3, lower ball cover 2-1, the upper bearing (metal) 2-5 of reductor worm-wheel shaft is horizontally installed with below reductor upper ball cover 2-3, on reductor lower ball cover 2-1, level installs reductor worm-wheel shaft 2-6, install at the two ends of reductor worm-wheel shaft 2-6, lower bearing 2-5, 2-13, reductor worm gear 2-7 is installed outside worm-wheel shaft 2-6, with reductor worm gear 2-7 parallel side, reductor worm screw 2-9 is installed, reductor worm screw 2-9 installs at two ends a pair worm bearing 2-8, 2-10 and the fastening bearing 2-11 of reductor, worm bearing 2-8, 2-10, the fastening bearing 2-11 of reductor is fixed on box house left-hand portion, reductor worm screw 2-9 exposes the outer one end of casing and installs belt wheel 2-12.
Worm gear 2-7 is fixed on the worm-wheel shaft 2-6 perpendicular to worm screw, the horizontal upper and lower two ends of worm-wheel shaft 2-6 are installed with upper and lower bearing 2-5,2-13, bearing both ends of the surface are stamped upper ball cover 2-3 and lower ball cover 2-1, and worm-wheel shaft 2-6 upper surface mounting flange 2-4, scroll chuck 5 is fixed on ring flange 2-4.Casing front shown in Figure 1 left upper installs control panel 7, control panel 7 is conventional electrical button-pressing way, panel button function comprise anxious to stop, power initiation, workpiece stop, workpiece starts and workpiece speed governing button, workpiece speed governing button is adjustment workpiece rotary speed, and general operation is 6-10 rev/min.
Add and man-hour workpiece be placed on workbench scroll chuck 5 and clamp, air grinder 4 is adjusted to height same with gear outer corner edge by elevating mechanism 3, and bistrique 4 place grinding wheel 4-3 is placed in workpiece gear exterior angle top edge, see Fig. 3, the location diagram of grinding wheel and gear workpieces, the workpiece start button started on control panel 7 carries out automatic chamfering processing: press power supply and open merit button, variable-frequency motor switches on power, press workpiece start button afterwards, electric motor starting output kinetic energy, belt wheel 2-12 drives worm screw 2-9 to rotate, worm screw 2-9 drives worm gear 2-7 to rotate, worm gear 2-7 drives it to rotate in worm-wheel shaft 2-6 outer rim, worm-wheel shaft 2-6 drives ring flange 2-4 to rotate, and the workpiece on scroll chuck 5 is rotated, workpiece starts to rotate by automatic chamfering automatically.
Claims (5)
1. a gear wind energy, motor-driven beveler, there are electronic box, control panel, elevating mechanism in body side, it is characterized in that mounted motor on the interior lower shrouding of body, motor power output passes to the ring flange of worm gear upper surface connection by the reducing gear being arranged on upper sealing plate, thus rotation is fixed on scroll chuck ring flange holding workpiece; Body side is provided with elevating mechanism, is made up of leading screw, worm gear and worm screw, and the vertically arranged crossbeam end in leading screw top is provided with grinding attachment, is provided the bistrique rotational power of grinding attachment by wind energy, and wind energy is 5Pa; Elevating mechanism drives worm gear wheel by hand worm screw, and worm gear drives the leading screw passed from worm gear endoporus to move up and down, and leading screw height regulates suitable rear by locking mechanism locking screw, realizes highly regulating; Manual adjusting screw top crossbeam-rotating angle again, makes grinding head grinding wheel position be positioned at workpiece outer rim place, uses manual locking block to lock swing bolster after adjustment angle; Add and man-hour workpiece is placed on workbench chuck, utilize the rotation of workpiece and the rotation of grinding head grinding wheel, grinding work piece gear angle outer rim.
2. gear wind energy according to claim 1, motor-driven beveler, it is characterized in that on the upper sealing plate (1-1) that reducing gear (2) is fixed in body (1), variable-frequency motor (8) is arranged on the lower shrouding (1-2) in body (1), is connected on reductor belt wheel (2-12) by belt pulley; Belt wheel (2-12) is arranged on box body of speed reducer (2-2) outside, worm screw (2-9) one end passes perpendicularly through the centre bore of belt wheel (2-12), be positioned in box body of speed reducer (2-2), there is a pair worm bearing (2-8,2-10) at worm screw (2-9) two ends, and add fastening bearing (2-11) below one worm bearing (2-10);
On the casing (2-2) of reductor, Lower Half is connected with reductor upper ball cover (2-3), lower ball cover (2-1), the upper bearing (metal) (2-5) of reductor worm-wheel shaft is horizontally installed with below reductor upper ball cover (2-3), on reductor lower ball cover 2-1, level installs reductor worm-wheel shaft (2-6), install at the two ends of reductor worm-wheel shaft (2-6), lower bearing (2-5, 2-13), reductor worm gear (2-7) is installed outside worm-wheel shaft 2-6, with reductor worm gear (2-7) parallel side, reductor worm screw (2-9) is installed, a pair worm bearing (2-8 is installed at reductor worm screw (2-9) two ends, 2-10) with the fastening bearing of reductor (2-11), worm bearing (2-8, 2-10), the fastening bearing of reductor (2-11) is fixed on box house left-hand portion, reductor worm screw (2-9) exposes the outer one end of casing and installs belt wheel (2-12).
3. gear wind energy according to claim 1, motor-driven beveler, it is characterized in that described grinding head mechanism (4) is fixed on the beam arm (3-2) of elevating mechanism, bistrique housing (4-6) is hollow elongated tubular shape, the sharf (4-1) of this mid portion mounting strap 4 spiral vanes and a pair bistrique bearing (4-7,4-8) at two ends thereof, and one end connects power airduct (4-5), the other end connects grinding spindle (4-2), emery wheel (4-3) and semicircle protective hood of grinding wheel (4-4) thereof.
4. gear wind energy according to claim 1, motor-driven beveler, it is characterized in that elevating mechanism (3), wherein transmission case body (3-5) is semi-circular cylindrical, be fixed on the position, the upper right corner, the back side of beveler box body (1), transmission case body (3-5) installs ring flange (3-3) above, lower flange (3-6) is installed below, install on a pair lift transmission case therebetween, lower bearing (3-4, 3-8), leading screw (3-24) is through upper, nut (3-7) between lower bearing, nut (3-7) outside is connected with lift worm gear (3-10) by transmission case worm gear flat key (3-9), lift worm screw (3-17) is connected with lift worm gear (3-10) parallel side, a pair lift worm bearing (3-16 is installed at lift worm screw (3-17) two ends, 3-18), this is fixed on left side in transmission case body (3-5) to lift worm bearing, lift worm screw (3-17) one end is exposed transmission case body (3-5) outside and is connected lift ring flange (3-22), and by lift worm screw flat key (3-19), handwheel (3-21) is coaxial with lift worm screw (3-17), be arranged on outside lift ring flange (3-22), Handle axis (3-20) is vertically mounted in handwheel (3-21) outer end edges, in leading screw (3-24) upper end of lift, connector (3-1) is installed, by jackscrew connecting cross arm beam (3-2) in connector (3-1), transmission case body is motionless, worm gear drives screw turns, the grinding head mechanism (4) of beam arm (3-2) and termination thereof is elevated thereupon.
5. gear wind energy according to claim 4, motor-driven beveler, it is characterized in that the latter half of locking mechanism of connector (3-1) is: axially be arrangeding in parallel on screw rod (3-12), screw rod (3-12) with connector (3-1) is installed with spring (3-13), both sides are made up of pendulum left clamp (3-11) and right clamp (3-14), screw rod (3-12) threaded end, through after tapped right clamp (3-14), is fixed together with tapering handle (3-15); Cone post handle (3-15) is used to drive screw rod (3-12) to rotate after the angle of manual adjustment beam arm (3-2), left clamp (3-11) is moved right, clamp leading screw (3-24) top with right clamp (3-14), be locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659500.1U CN204221138U (en) | 2014-11-06 | 2014-11-06 | Gear wind energy, motor-driven beveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659500.1U CN204221138U (en) | 2014-11-06 | 2014-11-06 | Gear wind energy, motor-driven beveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221138U true CN204221138U (en) | 2015-03-25 |
Family
ID=52919281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420659500.1U Withdrawn - After Issue CN204221138U (en) | 2014-11-06 | 2014-11-06 | Gear wind energy, motor-driven beveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221138U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308287A (en) * | 2014-11-06 | 2015-01-28 | 沈阳机床股份有限公司齿轮分公司 | Gear wind energy and engine driven chamfering machine |
| CN104907875A (en) * | 2015-06-26 | 2015-09-16 | 陈卡丹 | Wind-power elastic self-feed vertical machine tool |
| CN105014100A (en) * | 2015-07-20 | 2015-11-04 | 四川科力特硬质合金股份有限公司 | Chamfering device and method for internal circle and external circle of hard alloy pipe fitting pressing blank |
| CN105328276A (en) * | 2015-12-03 | 2016-02-17 | 重庆市钜铖机械有限公司 | Gear chamfering machine |
| CN106925845A (en) * | 2017-04-13 | 2017-07-07 | 盐城海之诺机械有限公司 | A kind of straight-tooth emery wheel edge-grinder |
| CN109048616A (en) * | 2018-08-21 | 2018-12-21 | 株洲市嘉泰动力技术服务有限公司 | A kind of 4-coordinate manipulation cutting off machine |
-
2014
- 2014-11-06 CN CN201420659500.1U patent/CN204221138U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308287A (en) * | 2014-11-06 | 2015-01-28 | 沈阳机床股份有限公司齿轮分公司 | Gear wind energy and engine driven chamfering machine |
| CN104907875A (en) * | 2015-06-26 | 2015-09-16 | 陈卡丹 | Wind-power elastic self-feed vertical machine tool |
| CN104907875B (en) * | 2015-06-26 | 2018-06-22 | 陈卡丹 | Wind-force elasticity is from advanceable vertically to lathe |
| CN105014100A (en) * | 2015-07-20 | 2015-11-04 | 四川科力特硬质合金股份有限公司 | Chamfering device and method for internal circle and external circle of hard alloy pipe fitting pressing blank |
| CN105328276A (en) * | 2015-12-03 | 2016-02-17 | 重庆市钜铖机械有限公司 | Gear chamfering machine |
| CN106925845A (en) * | 2017-04-13 | 2017-07-07 | 盐城海之诺机械有限公司 | A kind of straight-tooth emery wheel edge-grinder |
| CN109048616A (en) * | 2018-08-21 | 2018-12-21 | 株洲市嘉泰动力技术服务有限公司 | A kind of 4-coordinate manipulation cutting off machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151111 Address after: 110141 Shenyang economic and Technological Development Zone, Liaoning Province, No. 1, No. 17, No. 1, development road, Shenyang economic and Technological Development Zone Patentee after: Shenyang energy drive apparatus Co., Ltd Address before: 110141 Shenyang economic and Technological Development Zone, Liaoning Province, No. 1, No. 17, No. 1, development road, Shenyang economic and Technological Development Zone Patentee before: SHENYANG MACHINE TOOL CO., LTD. GEAR BRANCH |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150325 Effective date of abandoning: 20171114 |
|
| AV01 | Patent right actively abandoned |