CN109115478A - A kind of multifunctional testing machine for test jack rotation fatigue - Google Patents
A kind of multifunctional testing machine for test jack rotation fatigue Download PDFInfo
- Publication number
- CN109115478A CN109115478A CN201810956122.6A CN201810956122A CN109115478A CN 109115478 A CN109115478 A CN 109115478A CN 201810956122 A CN201810956122 A CN 201810956122A CN 109115478 A CN109115478 A CN 109115478A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- test
- machine ontology
- test machine
- heat dissipation
- 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- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of multifunctional testing machines for test jack rotation fatigue, including test machine ontology, the quadrangle of the test machine body bottom portion to be fixedly connected to anti-slip protrusion.The present invention passes through setting lighting device, fixed plate, column, lamp holder and headlamp cooperate, the advantages of having reached illumination, by the way that device easy to carry is arranged, cabinet, motor, winding wheel, harness, fixed block, shaft and bearing block cooperate, advantage easy to carry is reached, by the way that radiator is arranged, heat dissipation tank, air intake duct, Air Filter, exhaust fan, exhaust column, discharge pipe, mounting rack and controller cooperate, the advantages of having reached good heat dissipation effect, to reach multi-functional advantage, it solves the existing test machine for test jack rotation fatigue to have a single function, the problem of person inconvenient to use uses, it is used in the test machine of test jack rotation fatigue when in use, it is user-friendly.
Description
Technical field
The present invention relates to test machine technical field, specially a kind of multifunctional testing for test jack rotation fatigue
Machine.
Background technique
Socket test machine, checking function have, upon pressing the test button, if controlling route in the normal situation of route
Leakage switch should trip immediately, if pressing testing button, leakage switch is failure to actuate, and there are two types of reasons: the first is tested
Socket zero curve and the mutual wrong of ground wire are surveyed, in this case, plug is designated as correct wiring, but leakage switch will not work,
Second is that tested socket internal wiring is completely correct, but the leakage switch failure on route is needed repairing or replaced.
When test jack rotates fatigue, need to use the test machine for test jack rotation fatigue, it is existing at present
It for the test machine of test jack rotation fatigue, has a single function, the existing test machine for test jack rotation fatigue is made to exist
In use, person inconvenient to use uses, to reduce the practicability of the test machine for test jack rotation fatigue.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of multifunctional testings for test jack rotation fatigue
Machine has multi-functional advantage, solves the existing test machine for test jack rotation fatigue and has a single function, it has not been convenient to make
The problem of user uses.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of more function for test jack rotation fatigue
Energy test machine, including test machine ontology, the quadrangle of the test machine body bottom portion are fixedly connected to anti-slip protrusion, the test
Start button is fixedly connected at the top of machine ontology frontal left, the bottom of the test machine ontology frontal left is fixedly connected with
Stop button, the positive right side of test machine ontology are fixedly connected with display, at the center of the test machine bodies top
It is fixedly connected with test device, lighting device, a left side for the test machine ontology are fixedly connected at the top of the test machine ontology
Side is fixedly connected with device easy to carry, is fixedly connected with radiator on the right side of the test machine ontology；
The lighting device includes fixed plate, and the two sides of the fixed plate bottom are fixedly connected to column, the fixation
The two sides in board bottom portion and be located at column on the inside of be fixedly connected to lamp holder, the bottom of the lamp holder is fixedly connected with headlamp；
The device easy to carry includes cabinet, and motor is fixedly connected on the left of the cabinet wall, the motor
Output end is fixedly connected with winding wheel, and the surface of the winding wheel is fixedly connected with harness, is through to case at the top of the harness
The top of body is simultaneously fixedly connected with fixed block；
The radiator includes heat dissipation tank, and air intake duct, the inner wall of the air intake duct are offered at the top of the heat dissipation tank
It is fixedly connected with Air Filter, the inner cavity of the heat dissipation tank is provided with exhaust fan, and exhaust column, institute are communicated at the top of the exhaust fan
It states and is communicated with discharge pipe on the left of exhaust fan.
Preferably, it is fixedly connected on the right side of the left side of the heat dissipation tank and test machine ontology, is passed through on the left of the discharge pipe
It wears to the inner cavity of test machine ontology.
Preferably, the right side of the cabinet is fixedly connected with the bottom on the left of test machine ontology, the right side of the fixed block
It is fixedly connected with the top on the left of test machine ontology.
Preferably, it is fixedly connected at the top of the bottom of the column and test machine ontology.
Preferably, it is fixedly connected with shaft on the right side of the winding wheel, bearing block is socketed on the right side of the shaft, it is described
It is fixedly connected on the right side of the right side of bearing block and cabinet wall.
Preferably, the top and bottom on the right side of the exhaust fan are fixedly connected to mounting rack, the right side of the mounting rack
By being fixedly connected on the right side of bolt and heat dissipation chamber interior wall.
Preferably, the top on the right side of the test machine ontology is fixedly connected with controller, the controller respectively with illumination
Lamp, motor and exhaust fan are electrically connected, and the inner cavity of the controller is provided with battery, the model MAM- of the controller
220。
(3) beneficial effect
Compared with prior art, the present invention provides a kind of multifunctional testing machine for test jack rotation fatigue, tools
It is standby following the utility model has the advantages that
1, the present invention is cooperated by setting lighting device, fixed plate, column, lamp holder and headlamp, has reached illumination
The advantages of, by the way that device, cabinet, motor, winding wheel, harness, fixed block, shaft and bearing block phase interworking easy to carry is arranged
Close, reached advantage easy to carry, by setting radiator, heat dissipation tank, air intake duct, Air Filter, exhaust fan, exhaust column,
The advantages of discharge pipe, mounting rack and controller cooperate, and have reached good heat dissipation effect, thus reached multi-functional advantage,
It solves the existing test machine for test jack rotation fatigue to have a single function, it has not been convenient to which the problem of user uses uses
When in use in the tired test machine of test jack rotation, user-friendly, it is rotated to improve for test jack
The practicability of the test machine of fatigue.
2, the present invention plays the role of illumination to test machine ontology, solves test machine ontology by setting lighting device
At night in use, can not see, lead to the problem of test error occur, by the way that device easy to carry is arranged, to test machine
Ontology plays the role of portable, solves the problems, such as that test machine ontology is inconvenient when carrying, by the way that radiator is arranged,
Play the role of good heat dissipation effect to test machine ontology, the heat dissipation effect for solving test machine ontology is bad, leads to test machine sheet
The problem of body is burnt out, by setting shaft and bearing block, stable effect, solves winding when playing rotation to winding wheel
The problem of wheel shakes in rotation, increases the stability of winding wheel, by the way that mounting rack is arranged, plays and is convenient for exhaust fan
The effect of installation solves the problems, such as that exhaust fan is relatively complicated during installation.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is illuminator structure schematic diagram of the present invention；
Fig. 3 is present invention apparatus structure schematic diagram easy to carry；
Fig. 4 is construction for heat radiating device schematic diagram of the present invention.
In figure: 1 test machine ontology, 2 anti-slip protrusions, 3 start buttons, 4 stop buttons, 5 displays, 6 test devices, 7 are shone
Bright device, 701 fixed plates, 702 columns, 703 lamp holders, 704 headlamps, 8 devices easy to carry, 801 cabinets, 802 motors, 803
Winding wheel, 804 harnesses, 805 fixed blocks, 806 shafts, 807 bearing blocks, 9 radiators, 901 heat dissipation tanks, 902 air intake ducts, 903
Air Filter, 904 exhaust fans, 905 exhaust columns, 906 discharge pipes, 907 mounting racks, 10 controllers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4, a kind of multifunctional testing machine for test jack rotation fatigue, including test machine ontology 1 are please referred to, is surveyed
The top on the right side of test-run a machine ontology 1 is fixedly connected with controller 10, controller 10 respectively with headlamp 704, motor 802 and exhaust fan
904 are electrically connected, and the inner cavity of controller 10 is provided with battery, the model MAM-220 of controller 10,1 bottom of test machine ontology
The quadrangle in portion is fixedly connected to anti-slip protrusion 2, and start button 3 is fixedly connected at the top of 1 frontal left of test machine ontology, surveys
The bottom of 1 frontal left of test-run a machine ontology is fixedly connected with stop button 4, and the positive right side of test machine ontology 1 is fixedly connected with aobvious
Show device 5, is fixedly connected with test device 6 at the center at 1 top of test machine ontology, the top of test machine ontology 1 is fixedly connected with
Lighting device 7 plays the role of illumination to test machine ontology 1, solves test machine ontology 1 at night by the way that lighting device 7 is arranged
Evening, lead to the problem of test error occur, the left side of test machine ontology 1 was fixedly connected with to take in use, can not see
Band device 8 plays the role of test machine ontology 1 portable by the way that device 8 easy to carry is arranged, and solves test machine sheet
The problem inconvenient when carrying of body 1, the right side of test machine ontology 1 are fixedly connected with radiator 9, by the way that radiator is arranged
9, play the role of good heat dissipation effect to test machine ontology 1, the heat dissipation effect for solving test machine ontology 1 is bad, causes to test
The problem of machine ontology 1 is burnt out；
Lighting device 7 includes fixed plate 701, and the two sides of 701 bottom of fixed plate are fixedly connected to column 702, column 702
Bottom be fixedly connected with the top of test machine ontology 1, the two sides of 701 bottom of fixed plate and be located at column 702 inside it is solid
Surely it is connected with lamp holder 703, the bottom of lamp holder 703 is fixedly connected with headlamp 704；
Device 8 easy to carry includes cabinet 801, and the bottom in 1 left side of right side and test machine ontology of cabinet 801 is fixed to be connected
It connects, motor 802 is fixedly connected on the left of 801 inner wall of cabinet, the output end of motor 802 is fixedly connected with winding wheel 803, winding
The right side of wheel 803 is fixedly connected with shaft 806, and the right side of shaft 806 is socketed with bearing block 807, passes through setting shaft 806 and axis
Seat 807 is held, stable effect when playing rotation to winding wheel 803, solve that winding wheel 803 occurs shaking in rotation asks
Topic, increases the stability of winding wheel 803, is fixedly connected on the right side of the right side of bearing block 807 and 801 inner wall of cabinet, winding wheel
803 surface is fixedly connected with harness 804, and the top of harness 804 is through to the top of cabinet 801 and is fixedly connected with fixed block
805, the right side of fixed block 805 is fixedly connected with the top in 1 left side of test machine ontology；
Radiator 9 includes heat dissipation tank 901, and the left side of heat dissipation tank 901 is fixedly connected with the right side of test machine ontology 1, is dissipated
The top of hot tank 901 offers air intake duct 902, and the inner wall of air intake duct 902 is fixedly connected with Air Filter 903, heat dissipation tank 901 it is interior
Chamber is provided with exhaust fan 904, and the top and bottom on 904 right side of exhaust fan are fixedly connected to mounting rack 907, are installed by setting
Frame 907 plays the role of being easily installed to exhaust fan 904, solves the problems, such as that exhaust fan 904 is relatively complicated during installation, peace
907 right side is shelved by being fixedly connected on the right side of bolt and 901 inner wall of heat dissipation tank, the top of exhaust fan 904 is communicated with exhausting
Pipe 905, the left side of exhaust fan 904 are communicated with discharge pipe 906, and the left side of discharge pipe 906 is through to the inner cavity of test machine ontology 1,
It is cooperated by setting lighting device 7, fixed plate 701, column 702, lamp holder 703 and headlamp 704, has reached the excellent of illumination
Point passes through setting device 8 easy to carry, cabinet 801, motor 802, winding wheel 803, harness 804, fixed block 805, shaft 806
It cooperates with bearing block 807, has reached advantage easy to carry, by the way that radiator 9, heat dissipation tank 901, air intake duct is arranged
902, Air Filter 903, exhaust fan 904, exhaust column 905, discharge pipe 906, mounting rack 907 and controller 10 cooperate, and reach
The advantages of good heat dissipation effect, solves existing for test jack rotation fatigue to reach multi-functional advantage
Test machine has a single function, it has not been convenient to and the problem of user uses is used in the tired test machine of test jack rotation when in use,
It is user-friendly, to improve the practicability of the test machine for test jack rotation fatigue.
In use, opening headlamp 704 when using test machine ontology 1 at night by controller 10 first, making headlamp
704 start the advantages of being illuminated, having reached illumination, when user needs to carry test machine ontology 1, pass through controller first
10 open motor 802, and the starting of motor 802 drives winding wheel 803 to start to rotate, so that winding wheel 803 is released harness 804, then carry on the back
Harness 804 is played, has reached advantage easy to carry, user passes through controller when radiating to test machine ontology 1 first
10 open exhaust fan 904, and exhaust fan 904 starts to carry out exhausting by exhaust column 905, and then wind is blown into survey by discharge pipe 906
In test-run a machine ontology 1, start, by Air Filter 903, to prevent dust from passing through air inlet to heat dissipation is blowed inside test machine ontology 1
The advantages of slot 902 enters in heat dissipation tank 901, has reached good heat dissipation effect, to reach multi-functional advantage.
The standardized element used in this specification arrived can commercially, all portions in present specification
Part, can carry out customized according to the record of the description and the appended drawings, and the specific connection type of each part is all made of the prior art
The conventional means such as bolt, rivet, the welding of middle maturation, mechanical, part and equipment are all made of model conventional in the prior art, add
Upper circuit connection no longer makes specific narration using connection type conventional in the prior art herein.
In conclusion this is used for the multifunctional testing machine of test jack rotation fatigue, by setting lighting device 7, fix
Plate 701, column 702, lamp holder 703, headlamp 704, device easy to carry 8, cabinet 801, motor 802, winding wheel 803, harness
804, fixed block 805, shaft 806, bearing block 807, radiator 9, heat dissipation tank 901, air intake duct 902, Air Filter 903, exhausting
Machine 904, exhaust column 905, discharge pipe 906, mounting rack 907 and controller 10 cooperate, and solve existing slotting for testing
The test machine of seat rotation fatigue has a single function, it has not been convenient to the problem of user uses.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of multifunctional testing machine for test jack rotation fatigue, including test machine ontology (1), it is characterised in that: institute
The quadrangle for stating test machine ontology (1) bottom is fixedly connected to anti-slip protrusion (2), test machine ontology (1) frontal left
Top is fixedly connected with start button (3), and the bottom of test machine ontology (1) frontal left is fixedly connected with stop button
(4), the positive right side of the test machine ontology (1) is fixedly connected with display (5), at the top of the test machine ontology (1) in
It is fixedly connected at the heart test device (6), is fixedly connected with lighting device (7), the survey at the top of the test machine ontology (1)
It is fixedly connected on the left of test-run a machine ontology (1) device easy to carry (8), is fixedly connected on the right side of the test machine ontology (1)
Radiator (9)；
The lighting device (7) includes fixed plate (701), and the two sides of fixed plate (701) bottom are fixedly connected to column
(702), the two sides of fixed plate (701) bottom and be located at column (702) on the inside of be fixedly connected to lamp holder (703), institute
The bottom for stating lamp holder (703) is fixedly connected with headlamp (704)；
The device easy to carry (8) includes cabinet (801), is fixedly connected with motor on the left of cabinet (801) inner wall
(802), the output end of the motor (802) is fixedly connected with winding wheel (803), and the surface of the winding wheel (803) is fixed to be connected
It is connected to harness (804), the top of cabinet (801) is through at the top of the harness (804) and is fixedly connected with fixed block
(805)；
The radiator (9) includes heat dissipation tank (901), offers air intake duct (902), institute at the top of the heat dissipation tank (901)
The inner wall for stating air intake duct (902) is fixedly connected with Air Filter (903), and the inner cavity of the heat dissipation tank (901) is provided with exhaust fan
(904), it is communicated with exhaust column (905) at the top of the exhaust fan (904), is communicated with outlet air on the left of the exhaust fan (904)
It manages (906).
2. a kind of multifunctional testing machine for test jack rotation fatigue according to claim 1, it is characterised in that: institute
It states and is fixedly connected on the right side of the left side and test machine ontology (1) of heat dissipation tank (901), is through on the left of the discharge pipe (906)
The inner cavity of test machine ontology (1).
3. a kind of multifunctional testing machine for test jack rotation fatigue according to claim 1, it is characterised in that: institute
The right side for stating cabinet (801) is fixedly connected with the bottom on the left of test machine ontology (1), the right side of the fixed block (805) and survey
Top on the left of test-run a machine ontology (1) is fixedly connected.
4. a kind of multifunctional testing machine for test jack rotation fatigue according to claim 1, it is characterised in that: institute
It states and is fixedly connected at the top of the bottom and test machine ontology (1) of column (702).
5. a kind of multifunctional testing machine for test jack rotation fatigue according to claim 1, it is characterised in that: institute
It states and is fixedly connected on the right side of winding wheel (803) shaft (806), be socketed with bearing block (807) on the right side of the shaft (806),
It is fixedly connected on the right side of the right side of the bearing block (807) and cabinet (801) inner wall.
6. a kind of multifunctional testing machine for test jack rotation fatigue according to claim 1, it is characterised in that: institute
It states the top and bottom on the right side of exhaust fan (904) to be fixedly connected to mounting rack (907), the right side of the mounting rack (907) is logical
It crosses on the right side of bolt and heat dissipation tank (901) inner wall and is fixedly connected.
7. a kind of multifunctional testing machine for test jack rotation fatigue according to claim 1, it is characterised in that: institute
The top on the right side of test machine ontology (1) is stated to be fixedly connected with controller (10), the controller (10) respectively with headlamp
(704), motor (802) and exhaust fan (904) are electrically connected, and the inner cavity of the controller (10) is provided with battery, the control
The model MAM-220 of device (10) processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956122.6A CN109115478A (en) | 2018-08-21 | 2018-08-21 | A kind of multifunctional testing machine for test jack rotation fatigue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956122.6A CN109115478A (en) | 2018-08-21 | 2018-08-21 | A kind of multifunctional testing machine for test jack rotation fatigue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109115478A true CN109115478A (en) | 2019-01-01 |
Family
ID=64852572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810956122.6A Withdrawn CN109115478A (en) | 2018-08-21 | 2018-08-21 | A kind of multifunctional testing machine for test jack rotation fatigue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109115478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229615A (en) * | 2020-10-16 | 2021-01-15 | 合肥维晶电器有限公司 | Multifunctional tester for socket durability |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207692277U (en) * | 2018-01-17 | 2018-08-03 | 东莞市群合电子科技有限公司 | Film circuit board radiator is controlled in a kind of touch screen type |
| CN207689123U (en) * | 2018-01-20 | 2018-08-03 | 东莞市勇杰仪器设备有限公司 | A kind of switch key life test machine |
| CN207689528U (en) * | 2017-12-28 | 2018-08-03 | 奥科精工(深圳）有限公司 | A kind of Network Analyzer outside port expanding unit |
| CN208953256U (en) * | 2018-08-21 | 2019-06-07 | 合肥维晶电器有限公司 | A kind of multifunctional testing machine for test jack rotation fatigue |
-
2018
- 2018-08-21 CN CN201810956122.6A patent/CN109115478A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207689528U (en) * | 2017-12-28 | 2018-08-03 | 奥科精工(深圳）有限公司 | A kind of Network Analyzer outside port expanding unit |
| CN207692277U (en) * | 2018-01-17 | 2018-08-03 | 东莞市群合电子科技有限公司 | Film circuit board radiator is controlled in a kind of touch screen type |
| CN207689123U (en) * | 2018-01-20 | 2018-08-03 | 东莞市勇杰仪器设备有限公司 | A kind of switch key life test machine |
| CN208953256U (en) * | 2018-08-21 | 2019-06-07 | 合肥维晶电器有限公司 | A kind of multifunctional testing machine for test jack rotation fatigue |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229615A (en) * | 2020-10-16 | 2021-01-15 | 合肥维晶电器有限公司 | Multifunctional tester for socket durability |
| CN112229615B (en) * | 2020-10-16 | 2022-05-31 | 合肥维晶电器有限公司 | Multifunctional tester for socket durability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102466314B (en) | Vertical air conditioner | |
| CN204902067U (en) | Take air conditioner of projection function | |
| CN212033592U (en) | Humidity automatic control device for large power distribution cabinet | |
| CN208953256U (en) | A kind of multifunctional testing machine for test jack rotation fatigue | |
| CN208656547U (en) | A kind of spline motor | |
| CN109115478A (en) | A kind of multifunctional testing machine for test jack rotation fatigue | |
| CN210866810U (en) | Fireproof, explosion-proof and deformation-preventing constant temperature switch cabinet convenient to mount, dismount and maintain and easy to maintain | |
| CN107632688A (en) | A kind of safety cabinet used suitable for computer | |
| CN207457942U (en) | A kind of computer cabinet with decrease of noise functions | |
| CN106099669B (en) | A kind of Intelligent power distribution cabinet for transmission system | |
| CN205424763U (en) | Intelligent stage laser lamp | |
| CN208764002U (en) | A kind of bladeless fan | |
| CN110839330A (en) | Microelectronic positioning device | |
| CN104500420A (en) | Novel fan with functions of humidification and mosquito repellent | |
| CN215271744U (en) | Animation design model display device | |
| CN110996625A (en) | Intelligent control and broadcast system based on digital Internet of things | |
| CN209445480U (en) | A kind of mini high-power warm-air drier | |
| CN207422408U (en) | Air-conditioning pedestal and air-conditioning with ducting assembly | |
| CN206755363U (en) | Air conditioner room unit and air conditioner | |
| CN205565430U (en) | Novel switching cabinet | |
| CN207501215U (en) | Kitchen ventilator and its switch module | |
| CN201207781Y (en) | Heat radiating device for communication device outdoor machine box | |
| CN216905791U (en) | Single-wire system controller | |
| CN109222513A (en) | A kind of scientific and technological achievement product display device | |
| CN217004637U (en) | Desktop electric fan heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190101 |