CN109348891A - A kind of afforestation GREEB HEDGE MACHINE - Google Patents
A kind of afforestation GREEB HEDGE MACHINE Download PDFInfo
- Publication number
- CN109348891A CN109348891A CN201811504861.8A CN201811504861A CN109348891A CN 109348891 A CN109348891 A CN 109348891A CN 201811504861 A CN201811504861 A CN 201811504861A CN 109348891 A CN109348891 A CN 109348891A
- Authority
- CN
- China
- Prior art keywords
- greeb hedge
- hedge machine
- machine shell
- heat dissipation
- fixedly connected
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
- A01G3/047—Apparatus for trimming hedges, e.g. hedge shears portable
- A01G3/053—Apparatus for trimming hedges, e.g. hedge shears portable motor-driven
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
- A01G3/047—Apparatus for trimming hedges, e.g. hedge shears portable
- A01G3/0475—Hedge shears
Abstract
The invention discloses a kind of afforestation GREEB HEDGE MACHINEs, including support component, cutting assembly and radiating subassembly, the radiating subassembly includes heat dissipation box enclosure, fan and escape pipe, the inside of the GREEB HEDGE MACHINE shell is equipped with the heat dissipation box enclosure close to the lower surface of the motor, the heat dissipation box enclosure is fixedly connected with the GREEB HEDGE MACHINE shell, the fan is located at the inside of the heat dissipation box enclosure, and it is fixedly connected with the heat dissipation box enclosure, the escape pipe is located at the upper surface of the GREEB HEDGE MACHINE shell, and it is fixedly connected with the GREEB HEDGE MACHINE shell, the motor and the fan and external power supply are electrically connected；Heat is set to enter the lower half portion of heat dissipation tank by first connecting tube, heat is contacted with water cooling tube, decline the temperature of GREEB HEDGE MACHINE interior of shell, to reduce the heat of body, GREEB HEDGE MACHINE is set to work for a long time, it does not need to consume extra time waiting GREEB HEDGE MACHINE heat dissipation, the working efficiency of GREEB HEDGE MACHINE is provided.
Description
Technical field
The invention belongs to afforestation equipment technical fields, and in particular to a kind of afforestation GREEB HEDGE MACHINE.
Background technique
GREEB HEDGE MACHINE is also known as Green fence cutter, is suitable for profession in terms of the afforestation such as tealeaves trimming, park, flower garden, roadside hedge
Trimming can be used as professional commercial trimming and use, make one of important equipment of afforestation with good durability.
The phenomenon that existing GREEB HEDGE MACHINE is easy to appear overheat when long-time uses, may result in GREEB HEDGE MACHINE card
Knife, auto extinguishing, the failures such as can not light a fire, and can not reach the demand to work long hours, reduce the working efficiency of GREEB HEDGE MACHINE.
Summary of the invention
The purpose of the present invention is to provide a kind of afforestation GREEB HEDGE MACHINEs, existing to solve to propose in above-mentioned background technique
GREEB HEDGE MACHINE long-time use when be easy to appear overheat the phenomenon that, may result in GREEB HEDGE MACHINE and swaging clamp, auto extinguishing, nothing occur
The failures such as method igniting, the problem of can not reach the demand to work long hours, reduce the working efficiency of GREEB HEDGE MACHINE.
To achieve the above object, the invention provides the following technical scheme: a kind of afforestation GREEB HEDGE MACHINE, including support group
Part, cutting assembly and radiating subassembly, the support component, including GREEB HEDGE MACHINE shell, handle, rotation axis, fixed block, handle and gear
The inner sidewall of plate, the GREEB HEDGE MACHINE shell is equipped with the handle, and the handle is fixedly connected with the GREEB HEDGE MACHINE shell, and described turn
Moving axis runs through the lateral wall of the GREEB HEDGE MACHINE shell, is fixedly connected with the output end of the motor, and the fixed block is located at described
The lateral wall of rotation axis, and be fixedly connected with the rotation axis, the fixed block upper surface is equipped with the handle, the handle
Both ends are fixedly connected with a front surface and a rear surface of the fixed block respectively, and the baffle is located at the lateral wall of the fixed block,
And be fixedly connected with the fixed block, the cutting assembly includes motor, sliding rail, cutter tooth, oil inlet pipe and switch, the GREEB HEDGE MACHINE
The inside of shell is equipped with the motor, and the motor is fixedly connected with the GREEB HEDGE MACHINE shell, and the sliding rail runs through the baffle
With the fixed block, be slidably connected with the lateral wall of the rotation axis, the cutter tooth is defended positioned at the surface of the sliding rail, and with institute
It states sliding rail to be fixedly connected, the oil inlet pipe is located at the upper surface of the GREEB HEDGE MACHINE shell, and fixes and connect with the GREEB HEDGE MACHINE shell
It connects, the switch is located at the upper surface of the GREEB HEDGE MACHINE shell, and is slidably connected with the GREEB HEDGE MACHINE shell, the radiating subassembly
Including heat dissipation box enclosure, fan and escape pipe, the inside of the GREEB HEDGE MACHINE shell is equipped with described close to the lower surface of the motor
Radiate box enclosure, and the heat dissipation box enclosure is fixedly connected with the GREEB HEDGE MACHINE shell, and the fan is located at the heat dissipation box enclosure
Inside, and be fixedly connected with the heat dissipation box enclosure, the escape pipe is located at the upper surface of the GREEB HEDGE MACHINE shell, and with institute
It states GREEB HEDGE MACHINE shell to be fixedly connected, the motor and the fan and external power supply are electrically connected.
Preferably, the radiating subassembly further includes water cooling tube, and the water cooling tube is located at the inside of the heat dissipation box enclosure, and
It is fixedly connected with the heat dissipation box enclosure.
Preferably, the water cooling tube is U-tube road.
Preferably, the radiating subassembly further includes the first connecting tube, and first connecting tube is located at the heat dissipation box enclosure
Lateral wall, and be fixedly connected with the heat dissipation box enclosure.
Preferably, the inside of the heat dissipation box enclosure is equipped with partition, is classified as two parts up and down, one end of water cooling tube
It is connect with top half, the other end is connect with lower half portion.
Preferably, the radiating subassembly further includes the second connecting tube, one end of second connecting tube and the heat dissipation tank
The inner sidewall of shell connects, and the other end is connect with the escape pipe.
Preferably, the front surface and rear surface of the GREEB HEDGE MACHINE shell are designed with radiating groove, and two radiating grooves are along institute
The central axes for stating GREEB HEDGE MACHINE shell are symmetrical.
Compared with prior art, the beneficial effects of the present invention are: when GREEB HEDGE MACHINE work, the heat of generation is inhaled by fan
Enter to the inside of heat dissipation box enclosure, so that heat is entered the lower half portion of heat dissipation tank, heat and water cooling by the first connecting tube
Pipe contact, declines the temperature of GREEB HEDGE MACHINE interior of shell, to reduce the heat of body, allows the prolonged work of GREEB HEDGE MACHINE
Make, does not need to consume extra time waiting GREEB HEDGE MACHINE heat dissipation, the working efficiency of GREEB HEDGE MACHINE is provided.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is heat-dissipation box structure schematic diagram of the invention；
Fig. 3 is heat dissipation tank of the invention and outlet duct structures schematic diagram；
Fig. 4 is hedgerow shell structure schematic diagram of the invention；
In figure: 10, support component；11, GREEB HEDGE MACHINE shell；12, handle；13, rotation axis；14, fixed block；15, handle；
16, baffle；20, cutting assembly；21, motor；22, sliding rail；23, cutter tooth；24, oil inlet pipe；25, it switchs；30, radiating subassembly；31,
Radiate box enclosure；32, fan；33, escape pipe；34, water cooling tube；35, the first connecting tube；36, the second connecting tube；37, radiating groove.
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.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of afforestation GREEB HEDGE MACHINE, including support component 10,
Cutting assembly 20 and radiating subassembly 30, support component 10, including GREEB HEDGE MACHINE shell 11, handle 12, rotation axis 13, fixed block 14,
The inner sidewall of handle 15 and baffle 16, GREEB HEDGE MACHINE shell 11 is equipped with handle 12, and handle 12 is fixedly connected with GREEB HEDGE MACHINE shell 11, turns
Moving axis 13 runs through the lateral wall of GREEB HEDGE MACHINE shell 11, is fixedly connected with the output end of motor 21, fixed block 14 is located at rotation axis 13
Lateral wall, and be fixedly connected with rotation axis 13,14 upper surface of fixed block is equipped with handle 15, the both ends of handle 15 respectively with fixation
The a front surface and a rear surface of block 14 is fixedly connected, and baffle 16 is located at the lateral wall of fixed block 14, and is fixedly connected with fixed block 14,
Cutting assembly 20 includes motor 21, sliding rail 22, cutter tooth 23, oil inlet pipe 24 and switch 25, and the inside of GREEB HEDGE MACHINE shell 11 is equipped with electricity
Machine 21, motor 21 are fixedly connected with GREEB HEDGE MACHINE shell 11, the model B5060-280KV of the motor 21, and sliding rail 22 is through gear
Plate 16 and fixed block 14, are slidably connected with the lateral wall of rotation axis 13, and it is upper and lower two pieces that sliding rail 22, which is divided to, and motor 21 rotates, and pass through
Rotation axis 13 enables two pieces of sliding rails 22 to horizontally slip, and cutter tooth 23 is defended positioned at the surface of sliding rail 22, and is fixedly connected with sliding rail 22,
22 slip band moving knife tooth 23 of sliding rail is mobile, and oil inlet pipe 24 is located at the upper surface of GREEB HEDGE MACHINE shell 11, and solid with GREEB HEDGE MACHINE shell 11
Fixed connection, switch 25 is located at the upper surface of GREEB HEDGE MACHINE shell 11, and is slidably connected with GREEB HEDGE MACHINE shell 11, and radiating subassembly 30 includes
Radiate box enclosure 31, fan 32 and escape pipe 33, and the inside of GREEB HEDGE MACHINE shell 11 is equipped with heat dissipation tank close to the lower surface of motor 21
Shell 31, heat dissipation box enclosure 31 are fixedly connected with GREEB HEDGE MACHINE shell 11, and fan 32 is located at the inside of heat dissipation box enclosure 31, and with it is scattered
Hot tank shell 31 is fixedly connected, and the model of fan 32 is WS7040-24-V200N, and GREEB HEDGE MACHINE is worked by fan 32 and is generated
Heat be drawn into heat dissipation box enclosure 31 inside so that GREEB HEDGE MACHINE is worked for a long time to reduce the heat of body, no
It needs to consume extra time waiting GREEB HEDGE MACHINE heat dissipation, provides the working efficiency of GREEB HEDGE MACHINE, escape pipe 33 is located at GREEB HEDGE MACHINE shell
11 upper surface, and be fixedly connected with GREEB HEDGE MACHINE shell 11, motor 21 and fan 32 and external power supply are electrically connected.
Fig. 2 and 3 are please referred to, the inside of heat dissipation box enclosure 31 is equipped with partition, is classified as two parts up and down, water cooling tube 34
One end connect with top half, the other end is connect with lower half portion, so that heat is entered heat dissipation tank by the first connecting tube
Lower half portion, it is equipped with water cooling tube 34 in the lower half portion of heat dissipation tank, water cooling tube 34 is U-tube road, increases heat and water cooling tube
34 contact area, enables temperature quickly to lower, and later by the second connecting tube 36, gas is discharged by escape pipe 33,
Avoid the pressure inside heat dissipation tank excessive.
Referring to Fig. 4, the front surface and rear surface of GREEB HEDGE MACHINE shell 11 are designed with radiating groove 37, two 37 edges of radiating groove
The central axes of the GREEB HEDGE MACHINE shell 11 are symmetrical, the partial heat of GREEB HEDGE MACHINE interior of shell can be made to dissipate by radiating groove 37
Send out, at the same fan 32 at work GREEB HEDGE MACHINE interior of shell air reduce, by radiating groove 37 make outside air into
Enter to the inside of GREEB HEDGE MACHINE shell 11, accelerates the air flowing inside GREEB HEDGE MACHINE shell 11, further increase heat dissipation effect.
The working principle of the invention and process for using: after the present invention installs, Drawing switch 25 makes GREEB HEDGE MACHINE open up work
Make, in GREEB HEDGE MACHINE work.Its internal electronic component can generate heat, and fan 32 rotates, and the heat generated is made to pass through fan
32 are drawn into the top half in heat dissipation tank, with the increase of the heat of top half, make heat by the first connecting tube 35
Heat enters the lower half portion of heat dissipation tank, and heat is contacted with water cooling tube 34, declines the temperature inside GREEB HEDGE MACHINE shell 11,
Later by the second connecting tube 36, gas is discharged by escape pipe 33, avoids the pressure inside heat dissipation tank excessive, is inhaled in fan 32
When entering heat, the air flowing inside GREEB HEDGE MACHINE shell 11 makes the air of outside enter the interior of GREEB HEDGE MACHINE by radiating groove 37
Portion accelerates internal air flowing, to improve the effect of heat dissipation, GREEB HEDGE MACHINE is allow to work for a long time, do not need to consume
The extra time waits GREEB HEDGE MACHINE heat dissipation, provides the working efficiency of GREEB HEDGE MACHINE.
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 afforestation GREEB HEDGE MACHINE, it is characterised in that: including support component (10), cutting assembly (20) and radiating subassembly
(30), the support component (10), including GREEB HEDGE MACHINE shell (11), handle (12), rotation axis (13), fixed block (14), handle
(15) and baffle (16), the inner sidewall of the GREEB HEDGE MACHINE shell (11) is equipped with the handle (12), the handle (12) with it is described
GREEB HEDGE MACHINE shell (11) is fixedly connected, and the rotation axis (13) runs through the lateral wall of the GREEB HEDGE MACHINE shell (11), and described green
Hedge machine shell (11) is slidably connected, and the fixed block (14) is located at the lateral wall of the rotation axis (13), and with the rotation axis
(13) be fixedly connected, fixed block (14) upper surface be equipped with the handle (15), the both ends of the handle (15) respectively with institute
The a front surface and a rear surface for stating fixed block (14) is fixedly connected, and the baffle (16) is located at the lateral wall of the fixed block (14),
And be fixedly connected with the fixed block (14), the cutting assembly (20) include motor (21), sliding rail (22), cutter tooth (23), into
The inside of oil pipe (24) and switch (25), the GREEB HEDGE MACHINE shell (11) is equipped with the motor (21), the motor (21) and institute
It states GREEB HEDGE MACHINE shell (11) to be fixedly connected, the sliding rail (22) runs through the baffle (16) and the fixed block (14), and described
The lateral wall of rotation axis (13) is slidably connected, and the cutter tooth (23) defends the surface positioned at the sliding rail (22), and with the sliding rail
(22) be fixedly connected, the oil inlet pipe (24) is located at the upper surface of the GREEB HEDGE MACHINE shell (11), and with the GREEB HEDGE MACHINE shell
(11) be fixedly connected, the switch (25) is located at the upper surface of the GREEB HEDGE MACHINE shell (11), and with the GREEB HEDGE MACHINE shell
(11) it is slidably connected, the radiating subassembly (30) includes heat dissipation box enclosure (31), fan (32) and escape pipe (33), the hedgerow
The inside of machine shell (11) is equipped with the heat dissipation box enclosure (31), the heat dissipation box enclosure close to the lower surface of the motor (21)
(31) it being fixedly connected with the GREEB HEDGE MACHINE shell (11), the fan (32) is located at the inside of heat dissipation box enclosure (31), and
It being fixedly connected with the heat dissipation box enclosure (31), the escape pipe (33) is located at the upper surface of the GREEB HEDGE MACHINE shell (11), and
It is fixedly connected with the GREEB HEDGE MACHINE shell (11), the motor (21) and the fan (32) and external power supply are electrically connected.
2. a kind of afforestation GREEB HEDGE MACHINE according to claim 1, it is characterised in that: the radiating subassembly (30) is also wrapped
Include water cooling tube (34), the water cooling tube (34) be located at it is described heat dissipation box enclosure (31) inside, and with the heat dissipation box enclosure
(31) it is fixedly connected.
3. a kind of afforestation GREEB HEDGE MACHINE according to claim 2, it is characterised in that: the water cooling tube (34) is U-shaped
Pipeline.
4. a kind of afforestation GREEB HEDGE MACHINE according to claim 1, it is characterised in that: the radiating subassembly (30) is also wrapped
It includes the first connecting tube (35), first connecting tube (35) is located at the lateral wall of heat dissipation box enclosure (31), and dissipates with described
Hot tank shell (31) is fixedly connected.
5. a kind of afforestation GREEB HEDGE MACHINE according to claim 4, it is characterised in that: heat dissipation box enclosure (31)
Inside is equipped with partition, is classified as two parts, one end of water cooling tube (34) up and down and connect with top half, the other end and lower half
Part connects.
6. a kind of afforestation GREEB HEDGE MACHINE according to claim 5, it is characterised in that: the radiating subassembly (30) is also wrapped
It includes the second connecting tube (36), one end of second connecting tube (36) is connect with the inner sidewall of heat dissipation box enclosure (31), separately
One end is connect with the escape pipe (33).
7. a kind of afforestation GREEB HEDGE MACHINE according to claim 1, it is characterised in that: the GREEB HEDGE MACHINE shell (11)
Front surface and rear surface are designed with radiating groove (37), and two radiating grooves (37) are along the central axes of the GREEB HEDGE MACHINE shell (11)
It is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504861.8A CN109348891A (en) | 2018-12-10 | 2018-12-10 | A kind of afforestation GREEB HEDGE MACHINE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811504861.8A CN109348891A (en) | 2018-12-10 | 2018-12-10 | A kind of afforestation GREEB HEDGE MACHINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109348891A true CN109348891A (en) | 2019-02-19 |
Family
ID=65330173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811504861.8A Pending CN109348891A (en) | 2018-12-10 | 2018-12-10 | A kind of afforestation GREEB HEDGE MACHINE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109348891A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355107A (en) * | 2013-08-01 | 2013-10-23 | 太仓市逸香林业专业合作社 | Multifunctional adjustable hedgerow machine |
| CN205865249U (en) * | 2016-07-24 | 2017-01-11 | 济宁市丰鹏工程设备有限公司 | Novel hand -held type electric hedge trimmer |
| CN205961958U (en) * | 2016-08-17 | 2017-02-22 | 平湖市华舟建设有限公司 | Hedge trimmer |
| CN206686688U (en) * | 2017-05-18 | 2017-12-01 | 庄琼娥 | A kind of novel and multifunctional GREEB HEDGE MACHINE |
| CN207083555U (en) * | 2017-08-03 | 2018-03-13 | 新昌县南明街道协广苗木场 | A kind of GREEB HEDGE MACHINE of afforestation |
| CN208095307U (en) * | 2018-03-22 | 2018-11-16 | 陈鹏 | A kind of afforestation GREEB HEDGE MACHINE |
-
2018
- 2018-12-10 CN CN201811504861.8A patent/CN109348891A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355107A (en) * | 2013-08-01 | 2013-10-23 | 太仓市逸香林业专业合作社 | Multifunctional adjustable hedgerow machine |
| CN205865249U (en) * | 2016-07-24 | 2017-01-11 | 济宁市丰鹏工程设备有限公司 | Novel hand -held type electric hedge trimmer |
| CN205961958U (en) * | 2016-08-17 | 2017-02-22 | 平湖市华舟建设有限公司 | Hedge trimmer |
| CN206686688U (en) * | 2017-05-18 | 2017-12-01 | 庄琼娥 | A kind of novel and multifunctional GREEB HEDGE MACHINE |
| CN207083555U (en) * | 2017-08-03 | 2018-03-13 | 新昌县南明街道协广苗木场 | A kind of GREEB HEDGE MACHINE of afforestation |
| CN208095307U (en) * | 2018-03-22 | 2018-11-16 | 陈鹏 | A kind of afforestation GREEB HEDGE MACHINE |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202260790U (en) | Air-cooling device of servo motor | |
| CN105804972A (en) | Can organize structure to radiating pump equipment of motor | |
| CN203335434U (en) | Cooling fan with box fan assembly | |
| CN205725328U (en) | A kind of range hood motor with heat abstractor | |
| CN105636409B (en) | Mobile terminal and charger | |
| CN203857561U (en) | Air conditioner indoor unit | |
| CN204834797U (en) | Garden instrument | |
| CN109348891A (en) | A kind of afforestation GREEB HEDGE MACHINE | |
| CN102242949B (en) | Integral die-casting warming bar | |
| CN203835675U (en) | Radiating system for electrical structure of air compressor | |
| CN215418962U (en) | High-power semiconductor laser for liquid refrigeration | |
| CN206816564U (en) | A kind of spindle cylinder staggered array type silencer | |
| CN205753854U (en) | A kind of frequency conversion water-cooled machine | |
| CN210905374U (en) | Air purifier with cooling function | |
| CN205065847U (en) | Lampblack absorber with novel deoiling device | |
| CN105757872A (en) | Fresh air machine | |
| CN209389520U (en) | A kind of electrical equipment proofing dust and protecting case of high efficiency and heat radiation | |
| CN208689529U (en) | A kind of computer radiator | |
| CN208923985U (en) | Novel air-cooled onboard gasoline variable-frequency power generation unit | |
| CN207518467U (en) | A kind of twin grinding frequency converter radiator | |
| CN203418214U (en) | Novel welding gun | |
| CN206487533U (en) | A kind of water cooling silencer for being adapted to box mute type small-power internal combustion engine generator group | |
| CN203375524U (en) | High-efficiency integrated heater | |
| CN210956901U (en) | Battery restorer with high-efficient heat dissipation | |
| CN205079318U (en) | Novel warmer |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190219 |