CN114496471A - Transformer is with heat dissipation shell that has waterproof dustproof function - Google Patents
Transformer is with heat dissipation shell that has waterproof dustproof function Download PDFInfo
- Publication number
- CN114496471A CN114496471A CN202210211760.1A CN202210211760A CN114496471A CN 114496471 A CN114496471 A CN 114496471A CN 202210211760 A CN202210211760 A CN 202210211760A CN 114496471 A CN114496471 A CN 114496471A
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- CN
- China
- Prior art keywords
- ventilation
- cover
- mounting cover
- mounting
- heat dissipation
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- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the field of transformers, in particular to a heat dissipation shell with waterproof and dustproof functions for a transformer, which comprises a first installation cover, a second installation cover and a heat dissipation cover, wherein the first installation cover is connected with the second installation cover through a movement driving mechanism; a first ventilation groove is formed in the inner wall of the first mounting cover; a second ventilating groove is formed in the outer wall of the second mounting cover; one end of the second mounting cover is provided with a rack plate; the inside of the second mounting cover is connected with the transformer body through a clamping mechanism; the second mounting cover is provided with a first ventilation mechanism; the first mounting cover is internally provided with a first ventilation mechanism, the first ventilation mechanism comprises a ventilation pipeline, the ventilation pipeline is provided with a first ventilation cover, a first rotating shaft is fixedly mounted on a first ventilation pump, the first rotating shaft is connected with the first mounting cover through a mounting part, and the first rotating shaft is connected with the rack plate through a transmission component.
Description
Technical Field
The invention relates to the field of transformers, in particular to a waterproof and dustproof heat dissipation shell for a transformer.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components of the transformer are a primary coil, a secondary coil and an iron core, and a heat dissipation shell is required to be arranged on the outer side of a transformer body to realize ventilation and heat dissipation treatment on the transformer in the using process of the transformer.
However, the existing ventilation and heat dissipation casing of the transformer is generally fixed on the outer side of the transformer body, and a ventilation device is arranged on the surface of the casing for ventilation and heat dissipation treatment, so that the ventilation treatment of the control device cannot be ensured in the use process of the device, and the use of the device is further influenced.
Disclosure of Invention
The invention aims to provide a heat dissipation shell with waterproof and dustproof functions for a transformer, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a heat dissipation shell with waterproof and dustproof functions for a transformer comprises a first installation cover, a second installation cover and a heat dissipation cover, wherein the first installation cover is connected with the second installation cover in a sliding mode through a movement driving mechanism; the moving driving mechanism comprises a connecting piece fixedly connected with the outer wall of the second mounting cover, a screw rod is connected with the inner part of the connecting piece in a threaded manner, two ends of the screw rod are respectively connected with the outer wall of the first mounting cover through a first mounting plate and a second mounting plate, and a driving part is arranged on the screw rod at one end; a plurality of first ventilation grooves are formed in the inner wall of the sliding connection part of the first mounting cover and the second mounting cover; a second ventilating groove is correspondingly formed in the outer wall of the sliding connection part of the second mounting cover and the first mounting cover; one end of the second mounting cover is fixedly provided with a rack plate; a connecting groove is formed in the outer wall of the second mounting cover; the interior of the second mounting cover is connected with the transformer body through a clamping mechanism; a first ventilation mechanism is arranged on the second mounting cover positioned on one side of the connecting groove; the first ventilation mechanism comprises a mounting groove fixed in the connecting groove, a heat dissipation plate is mounted on the mounting groove, and a movable ventilation assembly is mounted in a second mounting cover positioned on two sides of the connecting groove and connected with the inner wall of the second mounting cover through a guide assembly; the inside second ventilation mechanism that is provided with of first installation cover, second ventilation mechanism includes the inside air pipe of first installation cover of fixed mounting, install the second ventilation cover on the air pipe, and install the second ventilating pump on the air pipe, fixed mounting has first pivot on the second ventilating pump, and first pivot is connected with first installation cover through the installed part, first pivot is connected with the rack board through transmission assembly.
Preferably, a filter pad is embedded at the vent at the outer end of the first ventilation groove.
Preferably, the clamping mechanism comprises a connecting pipe fixedly connected with the inner wall of the second mounting cover, and the inside of the connecting pipe is connected with the connecting rod through a spring; and a clamping frame is fixedly arranged on the connecting rod positioned outside the connecting pipe, and a protective pad is arranged between the clamping frame and the transformer body.
Preferably, the movable ventilation assembly comprises a first ventilation pipe in conduction connection with the connecting groove, a first dust screen is arranged at the opening of the first ventilation pipe and the connecting groove, a first ventilation pump is installed on the first ventilation pipe, the first ventilation pipe is connected with the first ventilation cover through a connecting hose, and the first ventilation cover is connected with the inner wall of the second installation cover through a telescopic rod.
Preferably, the guide assembly comprises a guide rod fixedly connected with the first ventilation hood, one end of the guide rod is slidably mounted inside the guide groove, and the guide groove is formed in the inner wall of the second mounting hood.
Preferably, a second dustproof net is arranged at the opening of the ventilating duct and the first mounting cover.
Preferably, the transmission assembly comprises a first belt wheel fixedly connected with a first rotating shaft, the first belt wheel is connected with a second belt wheel through a belt, and the second belt wheel is connected with the ventilation duct through a second rotating shaft; the rack plate is characterized in that a first bevel gear is mounted at the top of the second rotating shaft, a second bevel gear is meshed with the first bevel gear and is connected with the inner wall of the first mounting cover through a third rotating shaft, and a transmission gear is mounted on the third rotating shaft and is meshed with the rack plate.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the first mounting cover and the second mounting cover are driven to move by the moving driving mechanism to form a closed space, so that the transformer body clamped by the clamping mechanism in the second mounting cover can be subjected to dustproof and waterproof treatment, and the device can be conveniently used; the screw rod is driven by the driving part to drive the connecting piece to move, the connecting piece synchronously drives the second mounting cover to move, the conduction connection between the first ventilation groove and the second ventilation groove can be realized, the ventilation treatment of a closed space formed by the first mounting cover and the second mounting cover can be realized, the ventilation and closing treatment of the closed space can be controlled, the air flow of the device can be realized, the dustproof treatment of the device can be realized, the ventilation and cooling treatment of the interior of the device can be realized by the air flow, and the continuous working treatment of the transformer body can be ensured; drive the connecting piece through drive division drive screw and remove, the connecting piece realizes that the synchronous drive second installation cover removes, the synchronous drive rack board removes, the rack board drives first pivot through transmission assembly and rotates, first pivot drives the second vent pump in step and rotates convulsions and handles, the cooperation removes ventilation assembly and carries out convulsions to airtight space under the guide movement of direction subassembly, and through the heat dissipation processing of heating panel realization device, can realize that the transformer body carries out ventilation cooling and handle, convenience of equipment's use.
Drawings
Fig. 1 is a schematic structural diagram of a front view of a heat dissipation housing with waterproof and dustproof functions for a transformer according to the present invention.
Fig. 2 is a schematic structural diagram of a heat dissipation housing with waterproof and dustproof functions for a transformer according to the present invention.
Fig. 3 is a schematic structural diagram of a first mounting cover in a heat dissipation housing with waterproof and dustproof functions for a transformer according to the present invention.
Fig. 4 is an enlarged schematic structural view of a transmission assembly at a position a in a heat dissipation housing with waterproof and dustproof functions for a transformer according to the present invention.
Fig. 5 is a schematic structural diagram of a second mounting cover in a heat dissipation housing with waterproof and dustproof functions for a transformer according to the present invention.
Fig. 6 is a schematic three-dimensional structure diagram of a second mounting cover in a heat dissipation housing with waterproof and dustproof functions for a transformer according to the present invention.
1. A first mounting cover; 2. a second mounting cover; 3. a movement drive mechanism; 4. a clamping mechanism; 5. a transformer body; 6. a first ventilation mechanism; 7. a second ventilation mechanism; 11. a first ventilation groove; 111. a filter pad; 21. a second ventilating groove; 22. a rack plate; 23. a connecting groove; 31. a first mounting plate; 32. a second mounting plate; 33. a screw; 34. a drive section; 35. a connecting member; 41. a connecting pipe; 42. a spring; 43. a connecting rod; 44. a clamping frame; 45. a protection pad; 61. mounting grooves; 62. a heat dissipation plate; 63. a mobile ventilation assembly; 64. a guide assembly; 631. a first vent pipe; 632. a first vent pump; 633. a connecting hose; 634. a first ventilation hood; 635. a telescopic rod; 636. a first dust screen; 641. a guide bar; 642. a guide groove; 71. a ventilation duct; 72. a second vent cover; 73. a second vent pump; 74. a first rotating shaft; 75. a mounting member; 76. a transmission assembly; 77. a second dust screen; 761. a first pulley; 762. a belt; 763. a second pulley; 764. a second rotating shaft; 765. a first bevel gear; 766. a second bevel gear; 767. a third rotating shaft; 768. a transmission gear.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-6, in an embodiment of the present invention, a heat dissipation housing with waterproof and dustproof functions for a transformer includes a first installation cover 1, where the first installation cover 1 is slidably connected to a second installation cover 2 through a movement driving mechanism 3; the moving driving mechanism 3 comprises a connecting piece 35 fixedly connected with the outer wall of the second mounting cover 2, a screw 33 is connected with the inner part of the connecting piece 35 in a threaded manner, two ends of the screw 33 are respectively connected with the outer wall of the first mounting cover 1 through a first mounting plate 31 and a second mounting plate 32, and a driving part 34 is arranged on the screw 33 at one end; a plurality of first ventilation grooves 11 are formed in the inner wall of the sliding connection part of the first mounting cover 1 and the second mounting cover 2; a second ventilation groove 21 is correspondingly formed in the outer wall of the sliding connection part of the second mounting cover 2 and the first mounting cover 1; a rack plate 22 is fixedly arranged at one end of the second mounting cover 2; a connecting groove 23 is formed in the outer wall of the second mounting cover 2; the interior of the second mounting cover 2 is connected with a transformer body 5 through a clamping mechanism 4; the second mounting cover 2 positioned at one side of the connecting groove 23 is provided with a first ventilation mechanism 6; the first ventilation mechanism 6 comprises an installation groove 61 fixed in the connecting groove 23, a heat dissipation plate 62 is installed on the installation groove 61, a movable ventilation assembly 63 is installed in the second installation cover 2 positioned at two sides of the connecting groove 23, and the movable ventilation assembly 63 is connected with the inner wall of the second installation cover 2 through a guide assembly 64; first installation cover 1 is inside to be provided with second ventilation mechanism 7, second ventilation mechanism 7 includes the inside air pipe 71 of fixed mounting at first installation cover 1, install second ventilation cover 72 on the air pipe 71, and install second ventilating pump 73 on the air pipe 71, fixed mounting has first pivot 74 on the second ventilating pump 73, and first pivot 74 is connected with first installation cover 1 through installed part 75, first pivot 74 is connected with rack plate 22 through transmission assembly 76.
In the invention, the first installation cover 1 and the second installation cover 2 are driven to move by the moving driving mechanism 3 to form a closed space, so that the dustproof and waterproof treatment of the transformer body 5 clamped by the clamping mechanism 4 in the second installation cover 2 can be realized, the screw 33 is driven by the driving part 34 to drive the connecting piece 35 to move, the connecting piece 35 synchronously drives the second installation cover 2 to move, the conduction connection between the first ventilation groove 11 and the second ventilation groove 21 can be realized, the ventilation treatment of the closed space formed by the first installation cover 1 and the second installation cover 2 can be realized, the rack plate 22 is synchronously driven to move in the moving process of the second installation cover 2, the rack plate 22 drives the first rotating shaft 74 to rotate through the transmission component 76, and the first rotating shaft 74 synchronously drives the second ventilation pump 73 to rotate for ventilation treatment, ventilation unit 63 is removed in the cooperation and is carried out convulsions to airtight space under the direction removal of direction subassembly 64 to realize the heat dissipation of device through heating panel 62 and handle, can realize that transformer body 5 carries out ventilation cooling and handle, facilitate the use of device.
Referring to fig. 1, in an embodiment of the present invention, a filter pad 111 is embedded at a vent at an outer end of the first ventilation groove 11, and during a movement process of the first ventilation groove 11, the filter pad 111 may filter ventilated air, so as to achieve a dust-proof treatment of the device.
Referring to fig. 5, in an embodiment of the present invention, the clamping mechanism 4 includes a connecting pipe 41 fixedly connected to the inner wall of the second mounting cover 2, and the inside of the connecting pipe 41 is connected to a connecting rod 43 through a spring 42; the clamping frame 44 is fixedly mounted on the connecting rod 43 positioned outside the connecting pipe 41, the protection pad 45 is arranged between the clamping frame 44 and the transformer body 5, the transformer body 5 is placed between the protection pads 45, the clamping frame 44 and the connecting rod 43 synchronously move towards the outside, the spring 42 is compressed to generate elastic force, clamping treatment on the transformer body 5 can be achieved, and the protection of the transformer body 5 can be achieved due to the arrangement of the protection pad 45.
Referring to fig. 5, in an embodiment of the present invention, the movable ventilation assembly 63 includes a first ventilation pipe 631 in conductive connection with the connection groove 23, a first dust screen 636 is disposed at a conductive opening of the first ventilation pipe 631 and the connection groove 23, a first ventilation pump 632 is mounted on the first ventilation pipe 631, the first ventilation pipe 631 is connected to a first ventilation cover 634 through a connection hose 633, the first ventilation cover 634 is connected to an inner wall of the second installation cover 2 through a telescopic rod 635, the first ventilation pump 632 ventilates the first ventilation pipe 631, air is ventilated through the connection hose 633 and the first ventilation cover 634, the telescopic rod 635 synchronously drives the first ventilation cover 634 to move and ventilate, so that ventilation and heat dissipation of the transformer body 5 can be achieved, and the first dust screen 636 prevents impurities in the air from entering a sealed space formed by the first installation cover 1 and the second installation cover 2 through the first ventilation pipe 631 Inside, this can realize the dustproof processing of device.
Referring to fig. 5, in an embodiment of the present invention, the guide assembly 64 includes a guide rod 641 fixedly connected to the first cowling 634, one end of the guide rod 641 is slidably installed inside a guide slot 642, the guide slot 642 is opened on an inner wall of the second cowling 2, and during the movement of the first cowling 634, the guide rod 641 synchronously moves inside the guide slot 642, so as to achieve a guiding process of the first cowling 634.
Referring to fig. 1, in an embodiment of the present invention, a second dust-proof net 77 is disposed at the opening of the ventilation duct 71 and the first mounting cover 1, so that during the ventilation process of the device, dust in the air can be effectively prevented from entering the closed space formed by the first mounting cover 1 and the second mounting cover 2 through the ventilation duct 71, and thus, the dust-proof treatment of the device can be achieved.
Referring to fig. 4, in an embodiment of the present invention, the transmission assembly 76 includes a first pulley 761 fixedly connected to the first rotating shaft 74, the first pulley 761 is connected to a second pulley 763 through a belt 762, and the second pulley 763 is connected to the ventilation duct 71 through a second rotating shaft 764; a first bevel gear 765 is installed at the top of the second rotating shaft 764, a second bevel gear 766 is engaged with the first bevel gear 765, the second bevel gear 766 is connected with the inner wall of the first installing cover 1 through a third rotating shaft 767, a transmission gear 768 is installed on the third rotating shaft 767, the transmission gear 768 is engaged with the rack plate 22, the rack plate 22 can synchronously drive the transmission gear 768 to rotate in the moving process, the transmission gear 768 drives the second bevel gear 766 to rotate through the third rotating shaft 767, the second bevel gear 766 drives the first bevel gear 765 to drive the second rotating shaft 764 to rotate, a second belt pulley 763 arranged on the second rotating shaft 764 drives the belt 762, the belt 762 drives the first belt pulley 761 and the first rotating shaft 74 to rotate, so that the second ventilation pump 73 can be driven to rotate and ventilate, and the ventilation duct 71 and the second ventilation cover 72 can conveniently perform ventilation and heat dissipation on the transformer body 5, the use of the device is convenient.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A heat dissipation shell with waterproof and dustproof functions for a transformer comprises a first installation cover and is characterized in that the first installation cover is in sliding connection with a second installation cover through a movement driving mechanism;
the moving driving mechanism comprises a connecting piece fixedly connected with the outer wall of the second mounting cover, a screw rod is connected with the inner part of the connecting piece in a threaded manner, two ends of the screw rod are respectively connected with the outer wall of the first mounting cover through a first mounting plate and a second mounting plate, and a driving part is arranged on the screw rod at one end;
a plurality of first ventilation grooves are formed in the inner wall of the sliding connection part of the first mounting cover and the second mounting cover;
a second ventilating groove is correspondingly formed in the outer wall of the sliding connection part of the second mounting cover and the first mounting cover;
one end of the second mounting cover is fixedly provided with a rack plate;
a connecting groove is formed in the outer wall of the second mounting cover;
the interior of the second mounting cover is connected with the transformer body through a clamping mechanism;
a first ventilation mechanism is arranged on the second mounting cover positioned on one side of the connecting groove;
the first ventilation mechanism comprises a mounting groove fixed in the connecting groove, a heat dissipation plate is mounted on the mounting groove, and a movable ventilation assembly is mounted in a second mounting cover positioned on two sides of the connecting groove and connected with the inner wall of the second mounting cover through a guide assembly;
a second ventilation mechanism is arranged in the first mounting cover;
the second ventilating mechanism comprises a ventilating duct fixedly mounted inside the first mounting cover, a second ventilating cover is mounted on the ventilating duct, a second ventilating pump is mounted on the ventilating duct, a first rotating shaft is fixedly mounted on the second ventilating pump and connected with the first mounting cover through a mounting piece, and the first rotating shaft is connected with the rack plate through a transmission assembly.
2. The heat dissipation shell with the waterproof and dustproof functions for the transformer as claimed in claim 1, wherein a filter pad is embedded at a vent at an outer end of the first ventilation groove.
3. The heat dissipation casing with waterproof and dustproof functions for the transformer as claimed in claim 1, wherein the clamping mechanism comprises a connecting pipe fixedly connected with the inner wall of the second mounting cover, and the inside of the connecting pipe is connected with the connecting rod through a spring;
and a clamping frame is fixedly arranged on the connecting rod positioned outside the connecting pipe, and a protective pad is arranged between the clamping frame and the transformer body.
4. The heat dissipation shell with the waterproof and dustproof functions for the transformer as claimed in claim 1, wherein the movable ventilation assembly comprises a first ventilation pipe in conduction connection with the connecting groove, a first dustproof net is arranged at a conduction opening of the first ventilation pipe and the connecting groove, a first ventilation pump is installed on the first ventilation pipe, the first ventilation pipe is connected with the first ventilation cover through a connecting hose, and the first ventilation cover is connected with the inner wall of the second installation cover through a telescopic rod.
5. The heat dissipation shell with waterproof and dustproof functions for the transformer as claimed in claim 4, wherein the guide assembly comprises a guide rod fixedly connected with the first ventilation hood, one end of the guide rod is slidably installed inside a guide groove, and the guide groove is formed in the inner wall of the second installation hood.
6. The heat dissipation casing with waterproof and dustproof functions for the transformer as claimed in claim 1, wherein a second dustproof net is arranged at the opening of the ventilation duct and the first mounting cover.
7. The heat dissipation shell with the waterproof and dustproof functions for the transformer as claimed in claim 1, wherein the transmission assembly comprises a first belt wheel fixedly connected with a first rotating shaft, the first belt wheel is connected with a second belt wheel through a belt, and the second belt wheel is connected with a ventilation duct through a second rotating shaft;
the rack plate is characterized in that a first bevel gear is mounted at the top of the second rotating shaft, a second bevel gear is meshed with the first bevel gear and is connected with the inner wall of the first mounting cover through a third rotating shaft, and a transmission gear is mounted on the third rotating shaft and is meshed with the rack plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210211760.1A CN114496471A (en) | 2022-03-04 | 2022-03-04 | Transformer is with heat dissipation shell that has waterproof dustproof function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210211760.1A CN114496471A (en) | 2022-03-04 | 2022-03-04 | Transformer is with heat dissipation shell that has waterproof dustproof function |
Publications (1)
Publication Number | Publication Date |
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CN114496471A true CN114496471A (en) | 2022-05-13 |
Family
ID=81486003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210211760.1A Withdrawn CN114496471A (en) | 2022-03-04 | 2022-03-04 | Transformer is with heat dissipation shell that has waterproof dustproof function |
Country Status (1)
Country | Link |
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CN (1) | CN114496471A (en) |
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2022
- 2022-03-04 CN CN202210211760.1A patent/CN114496471A/en not_active Withdrawn
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SE01 | Entry into force of request for substantive examination | ||
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WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220513 |
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DD01 | Delivery of document by public notice |
Addressee: Liu Saiping Document name: Refund Approval Notice |
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