CN207431686U - Full-automatic anchor chain pressure shelves machine - Google Patents
Full-automatic anchor chain pressure shelves machine Download PDFInfo
- Publication number
- CN207431686U CN207431686U CN201721520680.5U CN201721520680U CN207431686U CN 207431686 U CN207431686 U CN 207431686U CN 201721520680 U CN201721520680 U CN 201721520680U CN 207431686 U CN207431686 U CN 207431686U
- Authority
- CN
- China
- Prior art keywords
- pressure
- pressure shelves
- support
- shelves
- anchor chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model discloses a kind of full-automatic anchor chain pressure shelves machines, including fuselage, pressure gear mechanism and anchor chain support construction are provided on fuselage, gear mechanism is pressed to be equipped with horizontal mould, anchor chain support construction is equipped with longitudinal mould, gear mechanism is pressed to include pressure shelves case, pressure shelves lid on pressure shelves case, press shelves straight line module, hydraulic cylinder, magnetic railings ruler, first close switch and U-shaped mounting bracket, the pressure shelves case is located on fuselage, hydraulic cylinder is located in pressure shelves case, the piston of hydraulic cylinder is connected with pressure shelves lid, horizontal mould is mounted on pressure shelves and covers, magnetic grid ruler reading head is connected with U-shaped mounting bracket, the magnetic stripe of magnetic railings ruler is mounted on fuselage.The utility model presses gear to move coordinate system by magnetic railings ruler with establishing anchor chain close to switch, it is zero point close to the position of the switch, magnetic railings ruler gathers shift value and carries out effective monitoring in real time, grade process is pressed it to carry out high-precision guiding using linear slide rail, using hydraulic cylinder and the effective fast forwarding and fast rewinding for realizing hydraulic cylinder piston of straight line module cooperation driving, work is moved back into work.
Description
Technical field
The utility model is related to full-automatic anchor chains to press shelves machine, belongs to pressure anchor field.
Background technology
Anchor chain is widely used in the fields such as various ships, warship, lifting, port construction.But for a long time to anchor chain
The research of performance is seldom, while to the researches of anchor chain production process so that anchor chain industry still in the extensive production stage,
The technological element of a product is low, and scientific and technological added value is low, and profit margin is low, market competitiveness deficiency.The manufacturing process of anchor chain approximately as：Under
Material → bending ring → flash butt welding → deburring → pressure crosspiece → hand weldering crosspiece → heat treatment → roll cast → pull test → final inspection → oil
Paint storage.Pressure shelves machine is the key equipment in anchor chain production chain, is the important leverage for improving anchor chain tensile strength, increasingly automated
Anchor chain pressure shelves machine, the production process time can be reduced, greatly improve anchor chain production efficiency.
The anchor chain pressure shelves machine of Current Domestic is required for manually also in human assistance stage, most anchor chain pressure shelves machines
Manual operation is assisted, and is such as judged anchor chain placement location, is judged anchor chain precompressed position, is judged anchor chain pressure file location etc., is failed reality
Now automate；And anchor chain presses the control accuracy of shelves machine not high at this stage, judges mostly by the experience of worker, using biography
The equipment of the high-precisions high degree of automation such as sensor.
Utility model content
Purpose of utility model：In order to overcome the deficiencies in the prior art, the utility model provides a kind of full-automatic anchor
Chain press shelves machine, by magnetic railings ruler with close to switch establish anchor chain press gear move coordinate system, close to the position of the switch be zero point, magnetic railings ruler
Acquisition shift value carries out effective monitoring in real time, grade process is pressed it to carry out high-precision guiding using linear slide rail, using hydraulic pressure
Cylinder moves back slowly with the effective fast forwarding and fast rewinding for realizing hydraulic cylinder piston of straight line module cooperation driving, slow-motion.
Technical solution：In order to solve the above technical problems, the full-automatic anchor chain pressure shelves machine of the utility model, including fuselage, institute
It states and pressure gear mechanism and anchor chain support construction is provided on fuselage, the pressure gear mechanism is equipped with horizontal mould, the anchor chain support
Structure is equipped with longitudinal mould, and the pressure gear mechanism includes pressure shelves case, the pressure shelves lid on pressure shelves case, pressure shelves straight line mould
Group, hydraulic cylinder, magnetic railings ruler, first are close to switch and U-shaped mounting bracket, and the pressure shelves case is located on fuselage, pressure shelves straight line module position
In the bottom of pressure shelves case, pressure shelves straight line module is connected with fuselage, and hydraulic cylinder is located in pressure shelves case, piston and the pressure shelves lid of hydraulic cylinder
Connection, hydraulic cylinder are fixed on fuselage, and horizontal mould is mounted on pressure shelves and covers, and U-shaped mounting bracket is U-shaped piece, with pressure shelves bottom portion
Connection, magnetic grid ruler reading head are connected with U-shaped mounting bracket, and the magnetic stripe of magnetic railings ruler is mounted on fuselage, and first is mounted on machine close to switch
With, position is arranged to pressure shelves zero displacement point；The anchor chain support construction includes support case, support guide component, branch
Straight line module and second is supportted close to switch, the anchor chain support construction support case is located on fuselage, and support guide component, support are straight
Line module is installed in the side of anchor chain support construction support case, and second is mounted on close to switch on longitudinal mould, and institute is in place
It is set to anchor chain down position zero point.
Preferably, the pressure shelves straight line module includes pressure shelves motor, pressure shelves screw and pressure shelves sliding block, the pressure shelves motor
On fuselage, pressure shelves screw is T-shaped screw, and pressure shelves sliding block coordinates with pressure shelves screw, and pressure shelves sliding block is fixed on pressure shelves case,
By the way that shelves motor band dynamic pressure shelves screw is pressed to rotate, and then the movement of shelves sliding block is pressed, so as to be moved with dynamic pressure shelves case.
Preferably, the side of the pressure shelves case is equipped with several groups of guide means, the guiding mechanism includes directive slide track
And guide runner, the directive slide track are fixed on pressure shelves case, guide runner is located on fuselage.
Preferably, the support guide component includes supporting guide and support slipper, the supporting guide is fixed on machine
With, support slipper is fixed on anchor chain support construction support case.
Preferably, the support straight line module includes support motor, support leading screw and support slipper, the support motor
It is connected with support leading screw, support motor is located on fuselage, and support leading screw coordinates with support slipper, by the way that motor is supported to drive support
Sliding block moves, so as to which anchor chain support construction support case be driven to move up and down.
Advantageous effect：Compared with prior art, the utility model has the following advantages：
(1) the utility model is suitble to small pressure quickly to run using straight line module and hydraulic cylinder co-ordinative construction, straight line module,
Hydraulic cylinder is suitble to big pressure to feed at a slow speed, and then realizes the flexible operation of piston rod --- and F.F., rewind, work are moved back into, work.With reference to
Actual conditions, waiting position to pre- folder position are pressed from both sides position to pressure file location using feeding at a slow speed, are rationally matched somebody with somebody in advance using fast feed
Speed saves the time, improves work efficiency.
(2) the utility model is equipped with pressure shelves slide in pressure shelves case both sides, and slide provides high-precision during the case feeding of pressure shelves
The guiding of degree effectively prevents the offset of piston rod, improves pressure shelves machine service life, it is ensured that stress on anchor chain during pressure shelves
Uniformly, and then raising anchor chain presses shelves precision.
(3) the utility model is equipped with magnetic railings ruler, the first close switch, the second close switch in pressure shelves bottom portion.First
For anchor chain gear is pressed to move zero point of reference frame close to switch, magnetic railings ruler can read the running position of pressure shelves case in real time, you can to set
Fixed pre- folder position and pressure file location；Meanwhile second is equipped among longitudinal mould close to switch, when anchor chain and longitudinal mould connect
When touching, second can send signal close to switch, determine anchor chain riding position.More than magnetic railings ruler, first close to switch, and second connects
The elements such as nearly switch can effectively improve the automatic operating degree of anchor chain pressure shelves machine.
Description of the drawings
Fig. 1 is the structure diagram of the utility model device.
Fig. 2 is the fuselage schematic diagram of the utility model device.
Fig. 3 is the pressure gear mechanism schematic diagram of the utility model device.
Fig. 4 is the partial enlarged view of the pressure gear mechanism schematic diagram of the utility model device.
Fig. 5 is the anchor chain supporting mechanism schematic diagram of the utility model device.
Fig. 6 is the pressure shelves method flow diagram of the utility model device.
Wherein：1-fuselage, 2-fuselage upper cover plate, 3-pressure gear mechanism, 31-pressure shelves case, 32-pressure shelves lid, 33-pressure shelves
Guidance set, 331-pressure shelves slide I, 332-pressure shelves slide II, 333-pressure shelves slide III, 334-pressure shelves slide IV, 34-
Shelves straight line module is pressed, 35-hydraulic cylinder, 36-magnetic railings ruler, 361-magnetic grid ruler reading head, 362-magnetic stripe, 37-the first close to opening
It closes, 38-U-shaped mounting bracket, 4-anchor chain supporting mechanism, 41-support case, 42-support guide component, 421-support slide I,
422-support slide II, 43-support straight line module, 44-the second close to switch, 5-horizontal mould, 6-longitudinal mould.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 5, a kind of full-automatic anchor chain pressure shelves machine of the utility model, includes fuselage 1, fuselage upper cover plate
2, press gear mechanism 3, anchor chain supporting mechanism 4, horizontal mould 5 and longitudinal mould 6.The fuselage 1 is whole concave, right end protrusion
Partial interior is emptied, and leaves front and rear right three sides, while three side tops are provided with threaded hole in uniform way, with fuselage upper cover plate 2
Connection.1 right end bottom centre position of fuselage is provided with rectangular channel I, by screw shelves straight line module 34 will be pressed to be installed on rectangular channel I
It is interior, while lateral location is provided with rectangular channel II for installing the magnetic stripe 362 of magnetic railings ruler 36, and side is provided with threaded hole for installing
First close switch 37；1 right end right flank of fuselage, which is provided in circular groove and slot, is provided with threaded hole, for installing hydraulic cylinder 35,
And right flank centre position is provided with rectangular through-hole, and the oil inlet pipe of hydraulic cylinder 35 is facilitated to install and use, and right flank top is provided with
Rectangular recess, for the cabling of oil pipe, former and later two sides are symmetrically provided with rectangular channel III, rectangular channel along centerline parallel respectively
Threaded hole, pressure shelves slide I 331, the pressure shelves slide II of pressure shelves guidance set 33 are provided in IV, rectangular channel V, rectangular channel VI and slot
332nd, shelves slide III 333 and pressure shelves slide IV 334 is pressed to be mounted on rectangular channel III, rectangular channel IV, rectangle by screw respectively
In slot V, rectangular channel VI.
In the utility model, 1 center section of fuselage is provided with rectangular through-hole, former and later two sides of rectangular through-hole difference
It is provided in position of center line in rectangular channel VII and rectangular channel VIII and slot and is provided with threaded hole, rectangular channel VII and rectangular channel VIII
The support slide I of support guide component and support slide II, while right flank position of center line are inside equipped with by screw respectively
Also rectangular channel IX and threaded hole are provided with, is equipped in slot by screw and supports straight line module 43；The 1 left end projection portion of fuselage
It is emptied to fuselage outer side, leaves front and rear right three sides, former and later two faces are trapezoidal wide bigger closer to right flank, play and add
Strengthening tendons acts on, while its right flank is symmetrically provided with threaded hole along center line for installing horizontal mould 5；It is whole in view of fuselage 1
Weight is emptied 1 pedestal of fuselage, in arched door type.The fuselage upper cover plate 2 is rectangular thin plate, is fixed by screws in fuselage 1
On.
In the utility model, the pressure gear mechanism 3 mainly includes pressure shelves case 31, and pressure shelves lid 32 presses shelves guidance set
33, press shelves straight line module 34, hydraulic cylinder 35, magnetic railings ruler 36, the first close switch 37 and U-shaped mounting bracket 38.Shelves case 31 is pressed by four
Block rectangular steel plates are welded, and left and right sides are symmetrically provided with four groups of threaded holes along center line, are led respectively with pressure shelves by screw
To the sliding block of the pressure shelves slide I 331 of component 33, pressure shelves slide II 332, pressure shelves slide III 333 and pressure shelves slide IV 334
It connects, one group of threaded hole is provided on bottom centerline, by screw with the sliding block of shelves straight line module 34 is pressed to be connected；Press shelves lid 32
It for rectangular steel plates, is provided on one side in round boss and boss and is provided with threaded hole, another side centre position and outer edge position are also equal
It is provided with threaded hole, pressure shelves lid 32 is mounted on 31 front end of pressure shelves case by screw cloth；Hydraulic cylinder 35 is cylinder, hydraulic cylinder 35
Piston is connected by screw with pressure shelves lid 31；U-shaped mounting bracket 38 is U type blocks, and middle part is provided with threaded hole, by screw with
The 31 bottom connection of shelves case is pressed, wherein one side upper position is provided with two threaded holes；The magnetic grid ruler reading head 361 of magnetic railings ruler 36 passes through spiral shell
Nail is connected with U-shaped mounting bracket 38.
In the utility model, the anchor chain supporting mechanism 4 mainly includes support case 41, support guide component 42, support
The close switch 44 of straight line module 43 and second.Support case 41 is rectangular box, is welded by two kinds of different size rectangular steel plates,
Support case 41 end face is provided with circular through hole and threaded hole, supports and is provided with three groups of threaded holes on right three center side lines before and after case 41,
By screw respectively with the sliding block of the support slide I 421 and support slide II 422 of support guide component 42, support straight line mould
The sliding block connection of group 43 is fixed；Second close switch 44 is outside screw type, is installed in longitudinal mould 6.
In the utility model, the transverse direction mould 5 and longitudinal mould 6, shape is stepped ramp type, is dug among upper step
There is half-round cross hole, different radius of circles correspond to different size anchor chain, and lower section step is symmetrically provided with threaded hole；Unlike the two, indulge
Threaded hole is provided with into mould 6, for installing second close to switch 44, and 6 length of longitudinal mould is shorter；Horizontal mould 5 has two
A, one is connected by screw with pressure shelves lid 32, another is connected by screw with 1 left end right flank of fuselage, and longitudinal mould 6 is logical
Screw is crossed to be connected with support case 41.
The utility model device is described further exemplified by pressing the anchor chain of a diameter of 100mm of shelves, as shown in Figure 6.
(1) according to the size of anchor chain, a diameter of 100mm installs corresponding horizontal mould 5 and longitudinal mould 6, sets simultaneously
Press shelves machine running parameter：Horizontal mould pending bit setting value is 0mm, and horizontal mould presss from both sides position position as 30mm in advance, horizontal mould
Pressure gear is set to 90mm, and longitudinal mould pending bit sets to 0 mm, longitudinal mould operating position 10mm, and the anchor chain pressure shelves time is 10 seconds,
Each 2 seconds station stand-by period, press notch speed degree 5mm/s, fast advance and retreat speed 40mm/s.
(2) " RUN " button is pressed, the motor of support straight line module 43 rotates, and longitudinal mould 6 waits position by longitudinal mould
Set to 0 mm be moved at longitudinal mould operating position 10mm stop, then anchor chain conveying device by anchor chain from pressure shelves machine above slowly
Placement down, when anchor chain encounters longitudinal mould 6, that is, reach needed for position, in longitudinal mould 6 second close to 44 hair of switch
The number of delivering letters, anchor chain conveyor stop conveying.
(3) receive second close to switch 44 signal after 2 seconds, by the solenoid valve control on chamber oil circuit before and after hydraulic cylinder 3,
Its front and rear chamber is made to lead to fuel tank, the motor of pressure shelves straight line module 34 rotates, with the speed of 40mm/s by horizontal mould 5 by pending bit
It sets to 0 and is quickly run at mm at set pre- folder position 30mm, signal is sent after reaching pre- folder position.
(4) pre- folder position signal is received after 2 seconds, and crosspiece is transported to anchor chain centre position and sent by crosspiece conveying device
Signal.
(5) crosspiece conveying device signal is received after 2 seconds, and hydraulic cylinder 3 is switched to servo valve control, and servo valve is by hydraulic cylinder
35 piston is moved forwards with the speed of 5mm/s, while a grade motor for straight line module 34 is pressed to be switched to torque and keeps drive pattern,
The motor of pressure shelves straight line module 34 is allowed to remain certain normal pressure, when horizontal mould 5 runs to pressure file location 90mm, is stopped
Only drive.
(6) pressure file location is reached after 10 seconds, pressure shelves shaping sends signal, and hydraulic cylinder 3 is switched to solenoid valve control again,
Chamber leads to fuel tank before and after making hydraulic cylinder 3, and the motor of pressure shelves straight line module 34 rotates, with the speed of 40mm/s by horizontal mould 5 by pressing
File location 90mm quickly runs to pending bit and sets to 0 at mm.After reaching pending bit, No. one time anchor chain pressure shelves terminate.
Claims (5)
1. a kind of full-automatic anchor chain pressure shelves machine, it is characterised in that：Including fuselage, pressure gear mechanism and anchor chain are provided on the fuselage
Support construction, the pressure gear mechanism are equipped with horizontal mould, and the anchor chain support construction is equipped with longitudinal mould, the pressure shelves machine
Structure include pressure shelves case, the pressure shelves lid on pressure shelves case, pressure shelves straight line module, hydraulic cylinder, magnetic railings ruler, first close to switch and
U-shaped mounting bracket, the pressure shelves case are located on fuselage, and pressure shelves straight line module is located at the bottom of pressure shelves case, presses shelves straight line module and machine
Body connects, and hydraulic cylinder is located in pressure shelves case, and the piston of hydraulic cylinder is connected with pressure shelves lid, and hydraulic cylinder is fixed on fuselage, horizontal tire
Tool is mounted on pressure shelves and covers, and U-shaped mounting bracket is U-shaped piece, is connected with pressure shelves bottom portion, and magnetic grid ruler reading head is connected with U-shaped mounting bracket,
The magnetic stripe of magnetic railings ruler is mounted on fuselage, and first is mounted on close to switch on fuselage, and position is arranged to pressure gear and moves zero
Point；The anchor chain support construction includes support case, support guide component, support straight line module and the second close switch, the anchor
Chain support construction support case is located on fuselage, and support guide component, support straight line module are installed in the support of anchor chain support construction
The side of case, second is mounted on close to switch on longitudinal mould, and position is anchor chain down position zero point.
2. full-automatic anchor chain pressure shelves machine according to claim 1, it is characterised in that：The pressure shelves straight line module includes pressure shelves
Motor, pressure shelves screw and pressure shelves sliding block, the pressure shelves motor are mounted on fuselage, and pressure shelves screw is T-shaped leading screw, pressure shelves sliding block with
The cooperation of shelves screw is pressed, pressure shelves sliding block is fixed on pressure shelves case, by the way that shelves motor band dynamic pressure shelves sliding block is pressed to move, so as to dynamic pressure shelves
Case moves.
3. full-automatic anchor chain pressure shelves machine according to claim 1, it is characterised in that：The side of the pressure shelves case is equipped with several
Group guiding mechanism, the guiding mechanism include directive slide track and guide runner, and the directive slide track is fixed on pressure shelves case, is oriented to
Sliding block is located on fuselage.
4. full-automatic anchor chain pressure shelves machine according to claim 1, it is characterised in that：The support guide component includes support
Guide rail and support slipper, the supporting guide are fixed on fuselage, and support slipper is fixed on anchor chain support construction support case.
5. full-automatic anchor chain pressure shelves machine according to claim 1, it is characterised in that：The support straight line module includes support
Motor, support leading screw and support slipper, the support motor are connected with support leading screw, and support motor is located on fuselage, supporting wire
Thick stick coordinates with support slipper, by supporting motor that support slipper is driven to move, so as to drive above and below anchor chain support construction support case
It is mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520680.5U CN207431686U (en) | 2017-11-14 | 2017-11-14 | Full-automatic anchor chain pressure shelves machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520680.5U CN207431686U (en) | 2017-11-14 | 2017-11-14 | Full-automatic anchor chain pressure shelves machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431686U true CN207431686U (en) | 2018-06-01 |
Family
ID=62289377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721520680.5U Withdrawn - After Issue CN207431686U (en) | 2017-11-14 | 2017-11-14 | Full-automatic anchor chain pressure shelves machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932033A (en) * | 2017-11-14 | 2018-04-20 | 江苏科技大学 | Full-automatic anchor chain pressure shelves machine and pressure shelves method |
| CN109773453A (en) * | 2018-12-11 | 2019-05-21 | 江苏亚星锚链股份有限公司 | A kind of anchor chain is with from dynamic pressure shelves machine |
| CN117066441A (en) * | 2023-10-18 | 2023-11-17 | 江苏亚星锚链股份有限公司 | Automatic gear pressing device for chain production |
-
2017
- 2017-11-14 CN CN201721520680.5U patent/CN207431686U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932033A (en) * | 2017-11-14 | 2018-04-20 | 江苏科技大学 | Full-automatic anchor chain pressure shelves machine and pressure shelves method |
| CN109773453A (en) * | 2018-12-11 | 2019-05-21 | 江苏亚星锚链股份有限公司 | A kind of anchor chain is with from dynamic pressure shelves machine |
| CN117066441A (en) * | 2023-10-18 | 2023-11-17 | 江苏亚星锚链股份有限公司 | Automatic gear pressing device for chain production |
| CN117066441B (en) * | 2023-10-18 | 2023-12-29 | 江苏亚星锚链股份有限公司 | Automatic gear pressing device for chain production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207431686U (en) | Full-automatic anchor chain pressure shelves machine | |
| CN205387346U (en) | Assembly line module | |
| CN107932033A (en) | Full-automatic anchor chain pressure shelves machine and pressure shelves method | |
| CN207174859U (en) | A kind of automatic nut riveting device | |
| CN205589930U (en) | Carton hoist mechanism | |
| CN208409325U (en) | Workpiece quickly overturns transfer mechanism | |
| CN203253787U (en) | Automobile door covering machine | |
| CN211030394U (en) | Intelligent timber door plant splicing apparatus | |
| CN208758946U (en) | A kind of cam axle pressure machine | |
| CN206163647U (en) | Automatic cast joint device | |
| CN103157711A (en) | Automobile door taping machine | |
| CN202878010U (en) | Automatic feeding device | |
| CN208894902U (en) | Numerically controlled steel pipe hydraulic straightening machine | |
| CN208245531U (en) | A kind of efficient bearing shell forming press | |
| CN215432272U (en) | Automobile part welding forming tool | |
| CN109202573A (en) | A kind of crankshaft-link rod bilateral equipment for grinding | |
| CN209792964U (en) | Running gear of quick retooling | |
| CN108080453A (en) | CNC tube bending machine | |
| CN202240868U (en) | Raw and fine superfinishing load and unload mechanism of outer ring superfinishing machine | |
| CN111873304A (en) | Industrial mold automation robot | |
| CN206652943U (en) | A kind of vertical-parting core shooter | |
| CN210759000U (en) | Water gap pulling device | |
| CN204413551U (en) | A kind of device of Auto-mounting rectangular loop | |
| CN109433958A (en) | Mixer truck blade shaping equipment | |
| CN111168924A (en) | Hydraulic control automatic die changing trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180601 Effective date of abandoning: 20230721 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180601 Effective date of abandoning: 20230721 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |