CN108777436B - A kind of electrical cabinet of maintenance easy to disassemble - Google Patents
A kind of electrical cabinet of maintenance easy to disassemble Download PDFInfo
- Publication number
- CN108777436B CN108777436B CN201810564376.3A CN201810564376A CN108777436B CN 108777436 B CN108777436 B CN 108777436B CN 201810564376 A CN201810564376 A CN 201810564376A CN 108777436 B CN108777436 B CN 108777436B
- Authority
- CN
- China
- Prior art keywords
- gas cylinder
- outer housing
- plate
- pipe
- electrical cabinet
- 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.)
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Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 20
- 241000883990 Flabellum Species 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The invention discloses a kind of electrical cabinets of maintenance easy to disassemble, including outer housing, the outer housing is upper end opening, the cylindrical tube of lower end closed, upper sealing plate is movably equipped at the outer housing upper port, upper sealing plate middle position is equipped with gas cylinder, gas cylinder is the closed cylindrical tube of upper and lower ends, and outer housing and gas cylinder are coaxially disposed, installation ring flat-plate is equipped on the outside of gas cylinder, the quantity for installing ring flat-plate is five or more, and it is set in qually spaced on the outside of gas cylinder, installation ring flat-plate is for installing electric component, the configuration of the present invention is simple, rationally, facilitate the carrying of device, outside air is fed directly to electric component by gas-guide tube, avoiding the occurrence of cold air, to enter device inner track too long, it heats up excessively high, and then the poor problem that radiates to subsequent electric component, greatly improve heat dissipation effect, after also facilitating simultaneously Maintenance of the phase to device.
Description
Technical field
The present invention relates to electrical engineering and automotization technical field, the electrical cabinet of specifically a kind of maintenance easy to disassemble.
Background technique
Electrically it is primarily referred to as electrical equipment, it can be understood as all according to extraneous specific signal and requirement, automatic or hand
It is dynamic to be switched on or switched off circuit, continue or continuously change circuit parameter, realizes to the switching of circuit, control, protection, detection and tune
The electrical equipment of section.Electrical classification method: 1, by operating voltage height divide high-voltage electrical apparatus and low-voltage electrical；2, manner of execution is pressed
Divide and automatically switches electrically to switch electrically with non-automatic；Divide contact electrically and contactless electrical by function is executed.Electrical cabinet is to be used for
Unified installation electrical component simultaneously plays the cabinet that protection electrical component works normally, and be widely used in Hu industrial and commercial bank industry, environmental protection industry (epi),
Electric system, metallurgical system, industry, nuclear power industry, fire-fighting installation monitoring, the industries such as traffic, present electrical cabinet include cabinet body,
Cabinet door and the radiator window being arranged in cabinet body or cabinet door.
But the electrical cabinet used now has a single function, due to being typically provided many electronic components in electrical cabinet,
The power of its work is very big, and radiator structure is needed timely to radiate it.Furthermore electrical cabinet is sometimes for shift position, but
It is that electrical cabinet is generally heavier, artificial mobile inconvenient, furthermore electronic device gathers in electrical cabinet, therefore avoids humidity.This outdoor electrical
Cabinet is placed on outdoor mostly, therefore often has small bird stop, leaves excrement, this is not only difficult to clear up, but also is easy to make dirty electrical
Electricity piece in cabinet.
Summary of the invention
The purpose of the present invention is to provide a kind of electrical cabinets of maintenance easy to disassemble, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of electrical cabinet of maintenance easy to disassemble, including outer housing, the outer housing are the circle of upper end opening, lower end closed
Column-shaped barrel is movably equipped with upper sealing plate at the outer housing upper port, and upper sealing plate middle position is equipped with gas cylinder, and gas cylinder is
The closed cylindrical tube of upper and lower ends, and outer housing and gas cylinder are coaxially disposed, and are equipped with installation ring flat-plate on the outside of gas cylinder, are pacified
The quantity for filling ring flat-plate is five or more, and is set in qually spaced on the outside of gas cylinder, and installation ring flat-plate is installed for installing electric component
Gas cylinder surface where ring flat-plate is equipped with puff prot, even gas grid is detachably equipped at puff prot, so that air-flow is uniformly blown
To electric component, so that electric component Homogeneouslly-radiating, the outer housing inside is equipped with installation cavity, is equipped with and uses inside installation cavity
In the supporting plate of support gas cylinder, supporting plate is fixed on installation cavity wall, and gas cylinder bottom middle position is lived through there is adjustable pipe
Dynamic pipe sliding fit inside has fixing pipe, and fixing pipe is connected with adjustable pipe, is equipped with and movable inside pipe wall at fixing pipe upper port
The piston ring matched, the installation cavity right side are equipped with liquid reserve tank, are equipped with liquid pump inside liquid reserve tank, the gas cylinder upper end is equipped with
Air intake structure, air intake structure include air inlet pipe of the array distribution on the outside of gas cylinder, are detachably equipped with and remove at air inlet pipe external port
Dirt lid is embedded with filter screen on dust-removing cover, dry grid is equipped with inside air inlet pipe, and the gas cylinder inner top is fixed with motor,
The output end of motor is equipped with flabellum, is evenly distributed with several gas vents on the outside of the outer housing, the outer housing bottom is also set
There is carrying mechanism.
As a further solution of the present invention: the carrying mechanism, motor and liquid pump are electrically connected control panel, control plane
Plate is electrically connected the battery for being located at outer housing bottom.
As a further solution of the present invention: the carrying mechanism includes lifting hydraulic cylinder, the output end of lifting hydraulic cylinder
Equipped with idler wheel, idler wheel is self-locking idler wheel, and the outer housing bottom where idler wheel is equipped with containing cavities.
As a further solution of the present invention: gas vent outer end open height is lower than inner end open height.
As a further solution of the present invention: gasket is equipped between at the top of the upper sealing plate and outer housing.
As a further solution of the present invention: array distribution has several reinforcements between the fixing pipe and installation cavity wall
Plate.
As a further solution of the present invention: the dry grid is woven using dry sliver.
Compared with prior art, the beneficial effects of the present invention are: the configuration of the present invention is simple, rationally, facilitate removing for device
Fortune, is fed directly to electric component for outside air by gas-guide tube, and avoiding the occurrence of cold air, to enter device inner track too long, rises
Temperature is excessively high, and then the poor problem that radiates to subsequent electric component, greatly improves heat dissipation effect, while also facilitating the later period pair
The maintenance of device.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram that ring flat-plate is installed in the present invention.
Fig. 3 is structure partial enlarged drawing of the invention.
Wherein: outer housing 1, installation cavity 2, supporting plate 3, lifting hydraulic cylinder 4, containing cavities 5, idler wheel 6, battery 7, stiffening plate 8,
Communicating pipe 9, liquid pump 10, fixing pipe 11, liquid reserve tank 12, adjustable pipe 13, installation ring flat-plate 14, gasket 15, upper sealing plate 16, rain-retaining ring
17, motor 18, flabellum 19, even gas grid 20, puff prot 21, gas vent 22, gas cylinder 23, control panel 24, air inlet pipe 25, remove
Dirt lid 26, dry grid 27.
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.
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of electrical cabinet of maintenance easy to disassemble, including outer housing 1, it is described
Outer housing 1 is the cylindrical tube of upper end opening, lower end closed, is movably equipped with upper sealing plate 16 at 1 upper port of outer housing, on
Sealing plate 16 and outer housing are equipped with gasket 15 between 1 top, and 16 middle position of upper sealing plate is equipped with gas cylinder 23, and gas cylinder 23 is
The closed cylindrical tube of upper and lower ends, and outer housing 1 and gas cylinder 23 are coaxially disposed, and are equipped with mounting ring on the outside of gas cylinder 23
Plate 14, the quantity of installation ring flat-plate 14 are five or more, and are set in qually spaced in 23 outside of gas cylinder, and installation ring flat-plate 14 is for installing
Electric component, 23 surface of gas cylinder where installation ring flat-plate 14 are equipped with puff prot 21, are detachably equipped with even gas net at puff prot 21
Lattice 20 so that electric component Homogeneouslly-radiating, are set inside the outer housing 1 so that air-flow uniformly blows to electric component
There is installation cavity 2, is equipped with the supporting plate 3 for being used to support gas cylinder 23 inside installation cavity 2, supporting plate 3 is fixed on 2 inner wall of installation cavity, described
Through there is adjustable pipe 13,13 sliding fit inside of adjustable pipe has fixing pipe 11,11 He of fixing pipe in gas cylinder 23 bottom middle position
Adjustable pipe 12 is connected, and the piston ring matched with 13 inner wall of adjustable pipe, the fixing pipe 11 are equipped at 11 upper port of fixing pipe
Array distribution has several stiffening plates 8 between 2 inner wall of installation cavity, is equipped with liquid reserve tank 12, liquid reserve tank 12 on the right side of the installation cavity 2
Inside is equipped with liquid pump 10, and liquid pump 10 with the liquid feeding end of fixing pipe 11 by connecting communicating pipe 9, by liquid pump 10 to 11 He of fixing pipe
13 inside water-filling of adjustable pipe, so that the stroke of fixing pipe 11 and adjustable pipe 13 is adjusted, to realize the tune of 23 height of gas cylinder
Section, thus facilitates and takes out gas cylinder 23, to facilitate the maintenance and replacement to the electric component later period, on the gas cylinder 23
End is equipped with air intake structure, and air intake structure includes array distribution at the air inlet pipe 25 in 23 outside of gas cylinder, 25 external port of air inlet pipe
It is detachably equipped with dust-removing cover 26, filter screen is embedded on dust-removing cover 26, dry grid 27, dry grid are equipped with inside air inlet pipe 25
27 are woven using dry sliver, and the air entered inside gas cylinder 23 in this way then can be by dedusting and drying, the gas cylinder
23 inner tops are fixed with motor 18, and the output end of motor 18 is equipped with flabellum 19, drive flabellum 19 to rotate by motor 18, in flabellum
Under the action of 19, outside air enters in gas cylinder 23 along air inlet pipe 25, then sprays on installation ring flat-plate 14 from puff prot
Electric component ensures that the uniformity of heat dissipation, 1 outside of outer housing is uniformly to cool down to electric component in this way
Several gas vents 22 are distributed with, 22 outer end open height of gas vent is lower than inner end open height, and this mode being obliquely installed avoids
The entrance of rainwater, 1 bottom of outer housing are additionally provided with carrying mechanism, and carrying mechanism includes lifting hydraulic cylinder 4, lifting hydraulic cylinder 4
Output end be equipped with idler wheel 6, idler wheel 6 is self-locking idler wheel, and 1 bottom of outer housing where idler wheel 6 is equipped with containing cavities 5, is being not required to
When carrying, idler wheel 6 need to only be taken in containing cavities 5, when needing to carry, idler wheel 6 need to only be stretched out, to facilitate device
Carrying, the carrying mechanism, motor 18 and liquid pump 10 be electrically connected control panel 24, control panel 24 be electrically connected be located at it is outer
The battery 7 of 1 bottom of shell.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of electrical cabinet of maintenance easy to disassemble, including outer housing (1), which is characterized in that the outer housing (1) is opened for upper end
Mouthful, the cylindrical tube of lower end closed, be movably equipped with upper sealing plate (16) at outer housing (1) upper port, in upper sealing plate (16)
Between position be equipped with gas cylinder (23), gas cylinder (23) is the closed cylindrical tube of upper and lower ends, and outer housing (1) and air guide
Cylinder (23) coaxial arrangement, gas cylinder (23) outside are equipped with installation ring flat-plate (14), and the quantity of installation ring flat-plate (14) is five or more,
And be set in qually spaced on the outside of gas cylinder (23), installation ring flat-plate (14) is for installing electric component, where installation ring flat-plate (14)
Gas cylinder (23) surface is equipped with puff prot (21), even gas grid (20) is detachably equipped at puff prot (21), so that air-flow
Electric component uniformly is blowed to, so that electric component Homogeneouslly-radiating, the outer housing (1) is internal to be equipped with installation cavity (2), installation
The supporting plate (3) for being used to support gas cylinder (23) is equipped with inside chamber (2), supporting plate (3) is fixed on installation cavity (2) inner wall, the air guide
Through having adjustable pipe (13), adjustable pipe (13) sliding fit inside has fixing pipe (11), fixing pipe in cylinder (23) bottom middle position
(11) it is connected with adjustable pipe (12), the piston ring matched with adjustable pipe (13) inner wall is equipped at fixing pipe (11) upper port,
Liquid reserve tank (12) are equipped on the right side of the installation cavity (2), are equipped with liquid pump (10) inside liquid reserve tank (12), liquid pump (10) passes through communicating pipe
(9) it is connect with the liquid feeding end of fixing pipe (11), by liquid pump (10) to fixing pipe (11) and the internal water-filling of adjustable pipe (13), thus
The stroke for adjusting fixing pipe (11) and adjustable pipe (13), to realize the adjusting of gas cylinder (23) height, the gas cylinder
(23) upper end is equipped with air intake structure, and air intake structure includes air inlet pipe (25) of the array distribution on the outside of gas cylinder (23), air inlet pipe
(25) it is detachably equipped at external port dust-removing cover (26), filter screen is embedded on dust-removing cover (26), is equipped with inside air inlet pipe (25)
Dry grid (27), gas cylinder (23) inner top are fixed with motor (18), and the output end of motor (18) is equipped with flabellum (19),
Several gas vents (22) are evenly distributed on the outside of the outer housing (1), outer housing (1) bottom is additionally provided with carrying mechanism.
2. the electrical cabinet of maintenance easy to disassemble according to claim 1, which is characterized in that the carrying mechanism, motor
(18) and liquid pump (10) is electrically connected control panel (24), and control panel (24) is electrically connected the storage for being located at outer housing (1) bottom
Battery (7).
3. the electrical cabinet of maintenance easy to disassemble according to claim 1, which is characterized in that the carrying mechanism includes lifting
Hydraulic cylinder (4), the output end of lifting hydraulic cylinder (4) are equipped with idler wheel (6), and idler wheel (6) is self-locking idler wheel, where idler wheel (6)
Outer housing (1) bottom is equipped with containing cavities (5).
4. the electrical cabinet of maintenance easy to disassemble according to claim 1, which is characterized in that gas vent (22) external port
Height is lower than inner end open height.
5. the electrical cabinet of maintenance easy to disassemble according to claim 1, which is characterized in that the upper sealing plate (16) and shell
Gasket (15) are equipped between at the top of body (1).
6. the electrical cabinet of maintenance easy to disassemble according to claim 1, which is characterized in that the fixing pipe (11) and installation
Array distribution has several stiffening plates (8) between chamber (2) inner wall.
7. the electrical cabinet of maintenance easy to disassemble according to claim 1, which is characterized in that the dry grid (27) uses
Dry sliver weaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564376.3A CN108777436B (en) | 2018-06-04 | 2018-06-04 | A kind of electrical cabinet of maintenance easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564376.3A CN108777436B (en) | 2018-06-04 | 2018-06-04 | A kind of electrical cabinet of maintenance easy to disassemble |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108777436A CN108777436A (en) | 2018-11-09 |
| CN108777436B true CN108777436B (en) | 2019-10-29 |
Family
ID=64024566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564376.3A Active CN108777436B (en) | 2018-06-04 | 2018-06-04 | A kind of electrical cabinet of maintenance easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108777436B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048331B (en) * | 2019-06-06 | 2021-09-17 | 圣道天德电气(山东)有限公司 | Low-voltage power distribution cabinet |
| CN111162294B (en) * | 2019-12-19 | 2024-04-26 | 中国大唐集团科学技术研究院有限公司火力发电技术研究院 | Zinc bromine liquid flow energy storage system gas filtration system |
| CN112909756B (en) * | 2021-01-19 | 2022-04-19 | 东营市汇安科工贸有限责任公司 | Be used for dirt-proof low-voltage switchgear of shock attenuation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0725464A1 (en) * | 1995-01-31 | 1996-08-07 | Schneider Electric Sa | Base for an electric cabinet or similar and a cabinet equipped with such a base |
| CN105977822A (en) * | 2016-06-27 | 2016-09-28 | 国网山东省电力公司蓬莱市供电公司 | Intelligent electric power switch cabinet |
| CN106159751A (en) * | 2016-08-08 | 2016-11-23 | 国网山东省电力公司博兴县供电公司 | A kind of power system low-voltage distribution cabinet |
| CN207368466U (en) * | 2017-11-10 | 2018-05-15 | 福建雄风电气有限公司 | A kind of electric-power metering cabinet easy to heat dissipation |
-
2018
- 2018-06-04 CN CN201810564376.3A patent/CN108777436B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0725464A1 (en) * | 1995-01-31 | 1996-08-07 | Schneider Electric Sa | Base for an electric cabinet or similar and a cabinet equipped with such a base |
| CN105977822A (en) * | 2016-06-27 | 2016-09-28 | 国网山东省电力公司蓬莱市供电公司 | Intelligent electric power switch cabinet |
| CN106159751A (en) * | 2016-08-08 | 2016-11-23 | 国网山东省电力公司博兴县供电公司 | A kind of power system low-voltage distribution cabinet |
| CN207368466U (en) * | 2017-11-10 | 2018-05-15 | 福建雄风电气有限公司 | A kind of electric-power metering cabinet easy to heat dissipation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108777436A (en) | 2018-11-09 |
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| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220915 Address after: No. 219, Yuanxin Road, Baoshan District, Shanghai, 201900 Patentee after: SHANGHAI LANJIAN ELECTRIC EQUIPMENT Co.,Ltd. Address before: No. 29, Building 7, North District, Qianshuiwan City Garden, Heqing Road, Ningbo City, Zhejiang Province, 315101 Patentee before: Wang Yicheng |
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| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181109 Assignee: Shanghai Lanjian electric control equipment Nantong Co.,Ltd. Assignor: SHANGHAI LANJIAN ELECTRIC EQUIPMENT Co.,Ltd. Contract record no.: X2024980006193 Denomination of invention: An electrical cabinet that is easy to disassemble and maintain Granted publication date: 20191029 License type: Common License Record date: 20240524 |
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| EE01 | Entry into force of recordation of patent licensing contract |