CN113387591B - Glass section of thick bamboo coating film device - Google Patents
Glass section of thick bamboo coating film device Download PDFInfo
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- CN113387591B CN113387591B CN202110891521.0A CN202110891521A CN113387591B CN 113387591 B CN113387591 B CN 113387591B CN 202110891521 A CN202110891521 A CN 202110891521A CN 113387591 B CN113387591 B CN 113387591B
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/001—General methods for coating; Devices therefor
- C03C17/003—General methods for coating; Devices therefor for hollow ware, e.g. containers
- C03C17/005—Coating the outside
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a glass tube coating device which comprises a plurality of fixing columns, a conveying device, a bearing device and a coating pool, wherein the fixing columns are arranged on two sides of the coating pool, each fixing column is provided with a strip-shaped groove, a first motor is fixedly connected in each strip-shaped groove, an output head of each first motor is fixedly connected with a reciprocating lead screw, and the reciprocating lead screws are rotationally connected with the inner side walls of the strip-shaped grooves. The invention has the advantages that the glass cylinder can be conveyed to the bearing device through the conveying device, the glass cylinder is fixed by utilizing the characteristic that the magnetorheological fluid is converted into solid from fluid under the action of a magnetic field, so the automation degree of the whole fixing process of the glass cylinder is high, a large amount of labor force is reduced, meanwhile, the glass cylinder can be stably fixed, the glass cylinder is convenient for people to use, and the magnetorheological fluid can be well attached to the glass cylinder in a liquid state, so the glass cylinder can be well fixed for different types of glass cylinders, and the adaptability of the whole film coating device is stronger.
Description
Technical Field
The invention relates to the technical field of glass cylinder coating, in particular to a glass cylinder coating device.
Background
With the development of economy, the progress of society and the more serious environmental pollution problem, the use of clean energy has become a consensus of people. Concentrated solar power has incomparable advantages as a clean energy source with zero pollution. The groove type medium-high temperature solar power generation technology is the solar photo-thermal power generation industry which has the longest commercial service time and the most mature technology at present, wherein the performance of a core device, namely a solar heat collecting pipe is a main factor for determining the income of a power station, and in order to improve the performance of the heat collecting pipe as much as possible, an anti-reflection film needs to be plated on an outer glass pipe.
At present, the glass surface coating mainly adopts a glass sol-gel mode, and the method used by the mode comprises the following steps: spin coating and dip coating. At present, a spin coating method is more frequently used in production, a small-sized lifting device is used for laboratory research and coating of small-sized glass materials, a large-sized lifting device mostly adopts a direct-up and direct-down 'soaking' type coating, but a glass cylinder needs to be fixed on a clamping device during loading, in order to ensure the fixing effect of the glass cylinder, manual fixing is generally adopted, the automation degree is low, the efficiency is low, the cost is high, the stability is poor, a plurality of workers are needed for management in the production process, the instability in the production process is increased, the large-scale automatic production is not suitable, and the existing coating device needs different fixing devices for glass cylinders with different sizes, so that the applicability of the coating device is poor, and the coating device is not convenient for coating glass tubes with various models.
Therefore, we propose a glass cylinder coating device to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems of low automation degree, poor adaptability of a coating device and the like in the prior art, and provides the coating device for the glass cylinder.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a glass section of thick bamboo coating film device, includes a plurality of fixed columns, conveyer, supporting device and coating film pond, and is a plurality of the both sides in coating film pond are arranged in to the fixed column, every the bar groove has been seted up to the fixed column, every the first motor of bar inslot fixedly connected with, every the output of first motor is reciprocal lead screw of fixedly connected with, and is a plurality of reciprocal lead screw rotates with the inside wall in a plurality of bar grooves and is connected, every be equipped with the silk cover on the reciprocal lead screw, every the lateral wall fixedly connected with fixed wall of silk cover, it is a plurality of the fixed wall rotates with supporting device through a plurality of damping bearings to be connected, supporting device rotates and is connected with a plurality of bearing cover, conveyer fixedly connected with hydraulic stem, hydraulic stem fixedly connected with push pedal, conveyer keeps away from a plurality of protective wall of one end fixedly connected with of hydraulic stem, every protective wall is close to conveyer's one end and sets up flutedly, every be connected with the slider through the expanding spring joint in the recess, a plurality of slider fixedly connected with intercommunication board, every the intercommunication board sets up a plurality of passageways that match with the accepting cover.
Preferably, a first air bag is arranged at a part, close to the center, of each bearing sleeve, a plurality of second air bags are arranged on the inner side wall of each bearing sleeve, a plurality of first electromagnets are arranged on the inner side wall of each bearing sleeve, and the plurality of first electromagnets are arranged among the plurality of second air bags.
Preferably, every the part that the holding sleeve is close to between a plurality of first electro-magnets is equipped with magnetorheological suspensions, every the lateral wall sealing connection that the holding sleeve is close to between a plurality of first electro-magnets part has communicating pipe, and is a plurality of the one end sealing connection that the holding sleeve was kept away from to communicating pipe has a plurality of swivels, the stock solution room has been seted up to the inside wall of holding device, be equipped with magnetorheological suspensions in the stock solution room, it is a plurality of the swivels rotate sealing connection with the stock solution room, be equipped with a plurality of third gasbags in the stock solution room.
Preferably, an inner chamber is formed in the bearing device, each bearing sleeve is fixedly connected with a fixing rod, the fixing rods penetrate through the liquid storage chamber and extend into the inner chamber, and a worm wheel is fixedly connected to one end, extending into the inner chamber, of each fixing rod.
Preferably, one of the fixed walls is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a transmission shaft, a first inner cavity is formed in the damping bearing close to the second motor, the transmission shaft is connected with the first inner cavity in a rotating and sealing manner, a part of the transmission shaft extending into the first inner cavity is fixedly connected with a plurality of first discs, magnetorheological fluid is arranged in the first inner cavity, and a second electromagnet is arranged in the fixed wall close to the second motor.
Preferably, a worm is rotationally connected in the inner chamber, a second inner chamber is formed in one end, close to the second motor, of the worm, the second inner chamber is rotationally and hermetically connected with the transmission shaft, magnetorheological fluid is arranged in the second inner chamber, a plurality of second discs are fixedly connected to the portion, extending into the second inner chamber, of the transmission shaft, and a plurality of third electromagnets are arranged on the portion, close to the second inner chamber, of the bearing device.
Preferably, the conveying device is provided with a plurality of bearing pads, and the height of each bearing pad is lower than the lower side wall of the push plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the glass cylinder can be conveyed to the bearing device through the conveying device, the glass cylinder is fixed by utilizing the characteristic that the magnetorheological fluid is converted from fluid into solid under the action of a magnetic field, so that the automation degree of the whole fixing process of the glass cylinder is high, a large amount of labor force is reduced, meanwhile, the glass cylinder can be stably fixed, the glass cylinder is convenient to use, and the magnetorheological fluid can be well attached to the glass cylinder in a liquid state, so that the glass cylinder can be well fixed for different types of glass cylinders, and the adaptability of the whole coating device is stronger;
2. the glass cylinder extending into the adapting sleeve can be preliminarily fixed through the first air bag and the second air bags, so that magnetorheological fluid can wrap the glass cylinder and is prevented from flowing out of the adapting sleeve, the magnetorheological fluid in the liquid storage chamber can be extruded into the adapting sleeve through the third air bag, the magnetorheological fluid in the adapting sleeve can be recovered for recycling, the communicating plate can be limited through the protective wall, and the glass cylinder can be conveniently conveyed into the adapting sleeve through the communicating plate by the conveying device;
3. the damping bearing can prevent the bearing device from rotating under the self gravity, the normal operation of the film coating device is ensured, the magnetorheological fluid in the first inner cavity can enable the transmission shaft to drive the damping bearing to rotate, so that the bearing device is driven to rotate, the bearing device is enabled to convey the glass cylinder into the film coating pool for coating, the magnetorheological fluid in the second inner cavity can enable the transmission shaft to drive the worm to rotate, and therefore the plurality of glass cylinders are driven to rotate through various structures, and the spin coating of the glass cylinder is realized.
Drawings
FIG. 1 is a schematic structural view of a glass tube coating apparatus according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of a coating tank, a supporting device and other structures of the glass tube coating device provided by the invention;
fig. 4 is a schematic structural diagram of a receiving device and a receiving sleeve of a glass tube coating device according to the present invention.
In the figure: the device comprises a conveying device 1, a fixing column 2, a bearing device 3, a bearing sleeve 4, a hydraulic rod 5, a push plate 6, a protective wall 7, an expansion spring 8, a sliding block 9, a communicating plate 10, a bearing pad 11, a fixed wall 12, a coating pool 13, a first motor 14, a reciprocating lead screw 15, a thread sleeve 16, a second motor 17, a second air bag 18, a first air bag 19, a first electromagnet 20, a communicating pipe 21, a rotating ring 22, a third air bag 23, magnetorheological fluid 24, a fixing rod 25, a transmission shaft 26, a damping bearing 27, a first disc 28, a second electromagnet 29, a worm 30, a worm wheel 31, a second disc 32 and a third electromagnet 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a glass tube coating device comprises a plurality of fixing columns 2, a conveyer 1, a supporting device 3 and a coating pool 13, wherein the fixing columns 2 are arranged at two sides of the coating pool 13, each fixing column 2 is provided with a strip-shaped groove, a first motor 14 is fixedly connected in each strip-shaped groove, an output head of each first motor 14 is fixedly connected with a reciprocating lead screw 15, the reciprocating lead screws 15 are rotatably connected with the inner side walls of the strip-shaped grooves, each reciprocating lead screw 15 is provided with a screw sleeve 16, the side wall of each screw sleeve 16 is fixedly connected with a fixed wall 12, the fixed walls 12 are rotatably connected with the supporting device 3 through a plurality of damping bearings 27, the damping bearings 27 can prevent the supporting device 3 from rotating under the self gravity, the normal operation of the coating device is ensured, the supporting device 3 is rotatably connected with a plurality of supporting sleeves 4, the conveyer 1 is fixedly connected with a hydraulic rod 5, the hydraulic rod 5 is fixedly connected with a push plate 6, one end of the conveying device 1 far away from the hydraulic rod 5 is fixedly connected with a plurality of protective walls 7, the communicating plate 10 can be limited through the protective walls 7, the conveying device 1 is convenient to convey a glass cylinder into the bearing sleeve 4 through the communicating plate 10, one end of each protective wall 7 close to the conveying device 1 is provided with a groove, each groove is internally connected with a slide block 9 through an expansion spring 8 in a clamping manner, the plurality of slide blocks 9 are fixedly connected with the communicating plate 10, each communicating plate 10 is provided with a plurality of channels matched with the bearing sleeve 4, the glass cylinder can be conveyed onto the bearing device 3 through the conveying device 1, the glass cylinder is fixed by utilizing the characteristic that magnetorheological fluid 24 is converted into solid under the action of a magnetic field, so the automation degree of the whole glass cylinder fixing process is high, a large amount of labor force is reduced, and the glass cylinder can be stably fixed at the same time, the magnetorheological fluid 24 can be well attached to the glass cylinder in a liquid state, so that the magnetorheological fluid can be well fixed to glass cylinders of different models, and the whole coating device is higher in adaptability;
a first air bag 19 is arranged at the part, close to the center, of each receiving sleeve 4, a plurality of second air bags 18 are arranged on the inner side wall of each receiving sleeve 4, a glass cylinder extending into each receiving sleeve 4 can be preliminarily fixed through the first air bags 19 and the second air bags 18, so that the magnetorheological fluid 24 wraps the glass cylinder, meanwhile, the magnetorheological fluid 24 is prevented from flowing out of the receiving sleeve 4, a plurality of first electromagnets 20 are arranged on the inner side wall of each receiving sleeve 4, the first electromagnets 20 are arranged among the second air bags 18, a magnetorheological fluid 24 is arranged at the part, close to the space among the first electromagnets 20, of each receiving sleeve 4, a communication pipe 21 is hermetically connected to the outer side wall of the part, close to the space among the first electromagnets 20, of each receiving sleeve 4, one end, far away from the receiving sleeve 4, of each communication pipe 21 is hermetically connected with a plurality of swivel rings 22, the inner side wall of each receiving device 3 is provided with a liquid storage chamber, a plurality of communication pipes 24 are arranged in the liquid storage chamber, the swivel rings 22 are rotatably and hermetically connected with the liquid storage chamber, a plurality of third air bags 23 are arranged in the liquid storage sleeve 4, a fixing rod 25 capable of recycling the magnetorheological fluid in each receiving sleeve 4 and recycling the magnetorheological fluid is arranged in the corresponding to the corresponding receiving sleeve 4, and the corresponding fixing rod of each receiving sleeve 4, and the corresponding magnetorheological fluid receiving sleeve 4, and the corresponding fixing rod 25 is also used for recycling the magnetorheological fluid;
a worm wheel 31 is fixedly connected to one end of each fixing rod 25 extending into the inner chamber, a second motor 17 is fixedly connected to one fixing wall 12, a transmission shaft 26 is fixedly connected to an output shaft of the second motor 17, a first inner chamber is formed inside a damping bearing 27 close to the second motor 17, the transmission shaft 26 is connected with the first inner chamber in a rotating and sealing manner, a plurality of first disks 28 are fixedly connected to a portion, extending into the first inner chamber, of the transmission shaft 26, magnetorheological fluid 24 is arranged in the first inner chamber, a second electromagnet 29 is arranged inside the fixing wall 12 close to the second motor 17, a worm 30 is rotatably connected in the inner chamber, the transmission shaft 26 can drive the damping bearing 27 to rotate through the magnetorheological fluid 24 in the first inner chamber, so as to drive the supporting device 3 to rotate, so that the supporting device 3 conveys the glass cylinder into the coating pool 13, a second inner chamber is formed at one end of the worm 30 close to the second motor 17, the second inner chamber is connected with the transmission shaft 26 in a rotating and sealing manner, a plurality of second disks 32 is arranged in the second inner chamber, a portion, a push plate is fixedly connected to a plurality of the portion, which the transmission shaft 26 extends into the second inner chamber, so that the glass cylinder 11 is capable of preventing the glass cylinder from moving through the rotating and rotating of the push plate of the glass cylinder 11, so that the glass cylinder 11 is arranged on the push plate of the supporting device 11, the rotating and the glass cylinder 11, and the push plate is arranged on the glass cylinder, so that the glass cylinder 11, the glass cylinder is arranged.
When a glass cylinder is coated, a plurality of first air bags 19 and a plurality of second air bags 18 are inflated, a hydraulic rod 5 is started, the hydraulic rod 5 drives a push plate 6 to move, the push plate 6 pushes a plurality of glass cylinders on a conveying device 1 upwards towards a bearing device 3, the glass cylinders extend into a channel in a communicating plate 10 and are coordinated with a bearing sleeve 4 through the channel, meanwhile, the glass cylinders can be prevented from slipping off due to self gravity, when the plurality of glass cylinders extend into the bearing sleeve 4, the push plate 6 continues to move forwards for a certain distance, the communicating plate 10 moves towards the direction close to the bearing device 3, a plurality of expansion springs 8 contract, the glass cylinders extend into the bearing sleeve 4, the glass cylinders are fixed through the first air bags 19 and the plurality of second air bags 18, the plurality of first electromagnets 20 are started at the moment, a plurality of third air bags 23 are inflated, the electromagnets 24 in a liquid storage chamber enter the bearing sleeve 4 through a plurality of communicating pipes 21, and generate a magnetic field, so that when magnetorheological fluid 24 flows to the vicinity of the plurality of first air bags 18, the magnetorheological fluid can not wrap the magnetorheological fluid, and the glass cylinders, and the magnetorheological fluid can not be fixed in the glass bearing sleeve 4, and therefore, the magnetorheological fluid can not be changed into a plurality of glass cylinders, and the magnetorheological fluid can not be fixed in the magnetorheological fluid, and the magnetorheological fluid can be fixed in the magnetorheological fluid, so that the magnetorheological fluid can be wrapped in the magnetorheological fluid, and the magnetorheological fluid can be fixed in the magnetorheological fluid, and the magnetorheological fluid can be changed into the glass bearing sleeve 4, and the glass tubes, and the magnetorheological fluid;
after the glass tube is fixed, the hydraulic rod 5 is started to reset the push plate 6 and the communication plate 10, the second electromagnet 29 is started, the magnetorheological fluid 24 in the first inner cavity is changed into solid by the second electromagnet 29, the second motor 17 is started, the output head of the second motor 17 drives the transmission shaft 26 to rotate, the transmission shaft 26 drives the bearing plate to rotate through the first disks 28, the magnetorheological fluid 24 in the first inner cavity and the damping bearing 27, the glass tube is rotated to the vertical direction, the second electromagnet 29 is closed, the third electromagnet 33 is started, the magnetorheological fluid 24 in the second inner cavity is changed into solid by the third electromagnet 33, the transmission shaft 26 drives the worm 30 to rotate through the magnetorheological fluid 24 in the second inner cavity, the magnetorheological worm 30 drives the worm gears 31 to rotate, the worm gears 31 drive the fixing rod 25 to rotate, the fixing rod 25 drives the bearing sleeve 4 to rotate, the bearing sleeve 4 drives the glass tube to rotate, the first motors 14 are started, the output head of the first motor 14 drives the lead screws 15 to rotate, the lead screws 15 drive the wire sleeves 16 to move, the glass tube is moved to and is conveyed to the coating device in a reciprocating manner, and the whole coating device can be used for coating and coating the whole glass tube under a coating device with different coating device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. A glass cylinder coating device comprises a plurality of fixing columns (2), a conveying device (1), a bearing device (3) and a coating pool (13), and is characterized in that the fixing columns (2) are arranged on two sides of the coating pool (13), each fixing column (2) is provided with a strip-shaped groove, each strip-shaped groove is fixedly connected with a first motor (14), an output head of each first motor (14) is fixedly connected with a reciprocating lead screw (15), the reciprocating lead screws (15) are rotatably connected with the inner side walls of the strip-shaped grooves, each reciprocating lead screw (15) is provided with a screw sleeve (16), the side wall of each screw sleeve (16) is fixedly connected with a fixed wall (12), the fixed walls (12) are rotatably connected with the bearing device (3) through a plurality of damping bearings (27), the bearing device (3) is rotatably connected with a plurality of bearing sleeves (4), the conveying device (1) is fixedly connected with a hydraulic rod (5), the hydraulic rod (5) is fixedly connected with a push plate (6), one end of the conveying device (1) far away from the hydraulic rod (5) is rotatably connected with a plurality of the bearing sleeves (7), one end of each sliding block (7) is provided with a groove preventing spring (8), the sliding blocks (9) are fixedly connected with communicating plates (10), and each communicating plate (10) is provided with a plurality of channels matched with the bearing sleeve (4);
a first air bag (19) is arranged on the part, close to the center, of each bearing sleeve (4), a plurality of second air bags (18) are arranged on the inner side wall of each bearing sleeve (4), a plurality of first electromagnets (20) are arranged on the inner side wall of each bearing sleeve (4), and the plurality of first electromagnets (20) are arranged among the plurality of second air bags (18);
magnetorheological fluid (24) is arranged on the part, close to the space between the first electromagnets (20), of each receiving sleeve (4), the outer side wall of the part, close to the space between the first electromagnets (20), of each receiving sleeve (4) is connected with a communicating pipe (21) in a sealing mode, one end, far away from the receiving sleeve (4), of each communicating pipe (21) is connected with a plurality of rotating rings (22) in a sealing mode, a liquid storage chamber is formed in the inner side wall of the receiving device (3), the magnetorheological fluid (24) is arranged in the liquid storage chamber, the rotating rings (22) are connected with the liquid storage chamber in a rotating and sealing mode, and a plurality of third air bags (23) are arranged in the liquid storage chamber;
an inner chamber is formed in the bearing device (3), each bearing sleeve (4) is fixedly connected with a fixing rod (25), the fixing rods (25) penetrate through the liquid storage chamber and extend into the inner chamber, and a worm wheel (31) is fixedly connected to one end, extending into the inner chamber, of each fixing rod (25);
a second motor (17) is fixedly connected to one of the fixed walls (12), an output shaft of the second motor (17) is fixedly connected with a transmission shaft (26), a first inner cavity is formed in the damping bearing (27) close to the second motor (17), the transmission shaft (26) is in rotary sealing connection with the first inner cavity, a plurality of first discs (28) are fixedly connected to the part, extending into the first inner cavity, of the transmission shaft (26), magnetorheological fluid (24) is arranged in the first inner cavity, and a second electromagnet (29) is arranged in the fixed wall (12) close to the second motor (17);
a worm (30) is rotationally connected in the inner chamber, a second inner chamber is arranged at one end, close to the second motor (17), of the worm (30), the second inner chamber is rotationally and hermetically connected with a transmission shaft (26), magnetorheological fluid (24) is arranged in the second inner chamber, a part, extending into the second inner chamber, of the transmission shaft (26) is fixedly connected with a plurality of second discs (32), and a plurality of third electromagnets (33) are arranged at a part, close to the second inner chamber, of the bearing device (3);
the conveying device (1) is provided with a plurality of bearing pads (11), and the height of each bearing pad (11) is lower than the lower side wall of the push plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110891521.0A CN113387591B (en) | 2021-08-04 | 2021-08-04 | Glass section of thick bamboo coating film device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110891521.0A CN113387591B (en) | 2021-08-04 | 2021-08-04 | Glass section of thick bamboo coating film device |
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| CN113387591A CN113387591A (en) | 2021-09-14 |
| CN113387591B true CN113387591B (en) | 2022-12-09 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104141731A (en) * | 2014-08-25 | 2014-11-12 | 谭晓婧 | Single-outlet-rod multi-damping-tube magnetorheological damper |
| JP2020016309A (en) * | 2018-07-27 | 2020-01-30 | 日本製鉄株式会社 | Eddy current type damper |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7329437B2 (en) * | 2001-08-17 | 2008-02-12 | Fujifilm Corporation | Coating method and coating apparatus |
| CN104069980B (en) * | 2014-07-07 | 2017-10-31 | 沧州天瑞星光热技术有限公司 | Glass tube coating apparatus |
| CN110500366A (en) * | 2019-08-14 | 2019-11-26 | 江苏大学 | A kind of clutch with magnetic rheologic liquid with airbag boost air |
| CN211057254U (en) * | 2019-12-26 | 2020-07-21 | 南阳市海林光学仪器加工有限责任公司 | Device for coating optical lens |
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2021
- 2021-08-04 CN CN202110891521.0A patent/CN113387591B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141731A (en) * | 2014-08-25 | 2014-11-12 | 谭晓婧 | Single-outlet-rod multi-damping-tube magnetorheological damper |
| JP2020016309A (en) * | 2018-07-27 | 2020-01-30 | 日本製鉄株式会社 | Eddy current type damper |
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Effective date of registration: 20221118 Address after: 224700 No. 32, Huancheng West Road, high tech Zone, Jianhu County, Yancheng City, Jiangsu Province Applicant after: Jiangsu shenyanda New Energy Technology Co.,Ltd. Address before: 518000 402, No. 3, Wuxiang, Gongcun, Longhua District, Shenzhen City, Guangdong Province Applicant before: Liu Fei |
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