CN106340369A - Strong magnetic field generation device and manufacturing technology method thereof - Google Patents
Strong magnetic field generation device and manufacturing technology method thereof Download PDFInfo
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- CN106340369A CN106340369A CN201610773700.3A CN201610773700A CN106340369A CN 106340369 A CN106340369 A CN 106340369A CN 201610773700 A CN201610773700 A CN 201610773700A CN 106340369 A CN106340369 A CN 106340369A
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- magnetic field
- layer
- field generating
- generating meanss
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0273—Magnetic circuits with PM for magnetic field generation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/06—Magnetotherapy using magnetic fields produced by permanent magnets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Magnetic Treatment Devices (AREA)
Abstract
The invention relates to the technical field of magnetic devices, in particular to a strong magnetic field generation device and a manufacturing technology method thereof. The strong magnetic field generation device comprises a flaky base part, wherein a plurality of convex magnetic bags are arranged on the base part; the interior of each magnetic bag is coated with magnetic particles; the magnetic bags are arranged on the base part in a rectangular array way. The strong magnetic field generation device has the advantages that the structure is simple and stable, the physical property is high, the application range is wide, and the magnetic health-care effect is good.
Description
Technical field
The present invention relates to the technical field of magnetic devices, specially a kind of high-intensity magnetic field generating meanss and its manufacturing process side
Method.
Background technology
Existing field generator for magnetic species is more, and general structure is all complex, produces comparatively laborious, cost
Height, and structural stability is poor, and physical property is bad, and range of application is not wide, using also underaction, also easily bad, magnetic health care
Less effective, human body is using also uncomfortable.
Content of the invention
It is an object of the present invention to provide a kind of simple and stable structure, physical property be high, applied range and magnetic health care
The good high-intensity magnetic field generating meanss of effect.
The above-mentioned technical purpose of the present invention has the technical scheme that a kind of high-intensity magnetic field generating meanss,
Including base portion in the form of sheets, described base portion is provided with some convex disk packs, is enclosed with magnetic granule in described disk pack, owns
The rectangular array shape distribution on base portion of described disk pack.
In technique scheme, the structural integrity of magnetic and outer package is merged, globality is more preferable, compatible higher, structure
Simple and stable, more preferably it is not easy to bad, also range of application is wider for the physical property such as stretch-proof, can be placed on wearing article or
In household articless etc., magnetic health-care effect is better, and production cost is controlled, and magnetic health-care effect is more preferable.
As preferred to the present invention, described magnetic granule includes the matrix of cylinder, one on the upper bottom surface of described matrix
Be connected with the gathering magnet above matrix, the bottom surface being connected with the upper bottom surface of described matrix from it of described gathering magnet to its
The area in each section of the horizontal direction at least 2/3rds height is gradually reduced from lower to upper, the height of described gathering magnet
Degree is less than the height of described matrix.
The new design of whole magnetic granule in this optimal way, the attachment structure of matrix and gathering magnet and preferably gathering magnetic
So that the stability of total is higher, distribution of force more optimizes, and physical property obtains greatly for the new design of the gathering magnet of field
Lifting, more preferable magnetic field is formed on gathering magnet top, and magnetic field intensity has more preferable concentration degree and penetration power before comparing, and magnetic field is strong
Degree also uprise it is not easy to damages, transposition, deformation etc., strong antijamming capability, magnetic health-care effect is more preferable, be placed on massager or
In household articless etc., there is more preferable magnetic therapeutic massage effect, production cost can be better controled over.
As preferred to the present invention, the bottom surface being connected with the upper bottom surface of described matrix from it of described gathering magnet to its
Each section of horizontal direction at least 2/3rds height is rounded face.Optimize structure further, lifting is above-mentioned
Various beneficial effects.
As preferred to the present invention, described gathering magnet is in truncated conical shape.Optimize structure further, lifting is above-mentioned various
Beneficial effect.
As preferred to the present invention, the rounded convex shape of described gathering magnet.Optimize structure further, lifting is above-mentioned each
Plant beneficial effect.
As preferred to the present invention, the radius in the section of the lowermost horizontal direction of described gathering magnet is the height of matrix
More than 1.5 times.Optimize structure further, lift above-mentioned various beneficial effects.
As preferred to the present invention, the height of described matrix is more than 1.5 times of gathering magnet height.Optimize knot further
Structure, lifts above-mentioned various beneficial effects.
As preferred to the present invention, the top of described gathering magnet offers the depression of toroidal.Optimize structure further,
Lift above-mentioned various beneficial effects, lift breathability, protect magnetic granule, lift magnetic health-care effect.
As preferred to the present invention, the side of matrix and the side of gathering magnet are burnishing surface.Optimize knot further
Structure, lifts above-mentioned various beneficial effects.
As preferred to the present invention, the side of matrix and the side of gathering magnet are coated with inoxidzable coating.Enter one
Step optimizes structure, lifts above-mentioned various beneficial effects.
As preferred to the present invention, the bottom surface being connected with the upper bottom surface of described matrix from it of described gathering magnet to its
Each section of horizontal direction at least 2/3rds height is the polygon facet that side number is more than 10.Optimize knot further
Structure, lifts above-mentioned various beneficial effects.
Solve the beneficial effect of the scheme of foregoing invention purpose: globality is more preferable, compatible higher, simple and stable structure,
, more preferably it is not easy to bad, also range of application is wider, can be placed on wearing article or household articless etc. for the physical properties such as stretch-proof
In, magnetic health-care effect is better, and production cost is controlled, and magnetic health-care effect is more preferable.
It is a further object to provide one kind is quickly effective and can produce high-quality above-mentioned high-intensity magnetic field generation
The method of manufacturing technology of device.
Another technical purpose above-mentioned of the present invention has the technical scheme that a kind of high-intensity magnetic field occurs
The method of manufacturing technology of device, including step 1: a production mould upstream lay successively an aspect bed of material, one layer of composite film,
Magnetic granule；Step 2: magnetic granule is pressed to and is formed on production mould to the raised described disk pack in production mould direction；Step 3:
Then magnetic granule lays middle support layer, one layer of composite film, bottom more successively back to disk pack side；Step 4: hot-forming shape
Become original high-intensity magnetic field generating meanss.
In technique scheme, by step between ordered arrangement, whole processing technology can be efficiently accomplished, not only produce
Efficiency high, and high-quality high-intensity magnetic field generating meanss can be produced, defect rate low it is not easy to error, composite film is mainly used in
Connection between each level in hot pressing, can adopt hot pressing composite membrane, and heat pressing operation can adopt hot press etc. to carry out.
As preferred to the present invention, carry out step 5 after step 4: the high-intensity magnetic field generating meanss that step 4 is obtained pass through
Magnet charger is magnetized.Optimize structure, improving performance further, if magnetic granule does not magnetize in advance, this can complete to fill in this step
Magnetic, if magnetic granule had magnetized before, because hot pressing intensification can be demagnetized, by this step, can strengthen magnetic strength further
Degree.
As preferred to the present invention, precoat is elastic force layer of cloth or Oxford layer of cloth, and bottom is elastic force layer of cloth or cattle
Tianjin layer of cloth.Optimize structure, improving performance further.
As preferred to the present invention, one layer of felt layers that middle support layer includes laying successively, one layer of composite film, one
Layer pvc layer, or middle support layer only includes felt layers, or middle support layer only includes pvc layer.Optimize structure further,
Improving performance, pvc layer namely polyvinyl chloride layer.
As preferred to the present invention, composite film is tpu composite film.Optimize structure, improving performance, tpu further
Composite film namely Polyurethane Thermoplastic Elastomer rubber layer.
As preferred to the present invention, production mould includes aluminium base, and the top of described aluminium base is provided with combination forming area,
Offer rectangular array shape in described combination forming area is available for the location and installation groove that magnetic granule is inserted and positioned.
In above-mentioned optimal way, whole mould can coordinate hot press to use, and the structural stability of mould is high, physical property
Good, it is easy to the production of high-intensity magnetic field generating meanss, and the quality of the product produced greatly promotes it is not easy to bad, magnetic health care is imitated
Really good, precoat and the composite film of magnetic granule front end, during use, first can be laid on aluminium base, be then placed in predetermined number
Magnetic granule, the precoat of magnetic granule and front end and composite film are together pressed into corresponding location and installation groove, re-lay magnetic granule
The middle support layer of rear end, one layer of composite film, bottom, finally, are carried out by hot press hot-forming, then cool down.
As preferred to the present invention, described location and installation groove is circular trough.Optimize structure, optimize distribution of force.
As preferred to the present invention, described aluminium base has multiple combination forming areas the distribution of rectangular array shape.
It is easy to produce in batches, total also optimizes further.
As preferred to the present invention, on described aluminium base, the bottom land along location and installation groove opens up to the bottom of aluminium base
Have the inwall that extends up and down to have threaded through hole, be provided with described through hole can up-down adjustment screw, described screw connects
There is default positioning magnetic piece.Optimize structure, optimize distribution of force, lift above-mentioned beneficial effect, in addition, default positioning magnetic piece is permissible
Magnetic granule in high-intensity magnetic field generating meanss is accurately arranged, because upper following table in high-intensity magnetic field generating meanss for the magnetic granule
The polarity in face has certain requirement, and such setting is so that during making high-intensity magnetic field generating meanss, place magnetic granule
When, top and bottom will not put back, using the principle of same-sex attraction opposite sex repulsion.
As preferred to the present invention, the horizontal section area of described through hole is less than the horizontal cross-section face of location and installation groove
Long-pending.Optimize structure, the every beneficial effect of lifting, meanwhile, is also to place after magnetic granule is placed to fall down.
As preferred to the present invention, the bottom being located at location and installation groove in described aluminium base is provided with solenoid.Structure
Further improvement, exists first, during composite molding, can be energized so that having magnetic at solenoid, magnetic granule is entered
Row attracts well, can play the effect of above-mentioned default positioning magnetic piece, the top and bottom placing magnetic granule misplace, then, after hot pressing,
High-intensity magnetic field generating meanss can be easy to and take out with power-off, because also not completing sizing after hot pressing, if in attractive situation
Under take out from mould, the problems such as high-intensity magnetic field generating meanss can be made to be deformed, then will cool down, then the production time become
Long, and this is preferably so that after the completion of hot pressing, solenoid loses electromagnetic force, would not affect the taking-up of high-intensity magnetic field generating meanss,
Do not need cooling a period of time to further take out, then can reduce the production time, improve efficiency.
As preferred to the present invention, the border area that described aluminium base is located at combination forming area offers the encirclement of frame-type
The appearance profile fixed slot of the location and installation groove in this combination forming region.Optimize structure further, lift various beneficial effects
Really, in addition, the original material size that mould is placed is bigger than normal certainly, need follow-up cutting, hot press can be mixed phase
The briquetting answered coordinates with appearance profile fixed slot so that high-intensity magnetic field generating meanss just have the profile significantly treating cutting after hot pressing,
Be easy to follow-up cutting operation, also can improving product performance.
As preferred to the present invention, the sidepiece of described aluminium base is fixed with lift-pull handle.It is easy to carry.
Solve the beneficial effect of the scheme of foregoing invention purpose: production efficiency is high, and can produce high-quality high-intensity magnetic field
Generating meanss, defect rate low it is not easy to error, low production cost, the damage for plant equipment is less.
Brief description
Fig. 1 is the perspective view of the high-intensity magnetic field generating meanss of the embodiment of the present invention 1；
Fig. 2 is the perspective view of the magnetic granule of the embodiment of the present invention 1；
Fig. 3 is the perspective view of the production mould of the embodiment of the present invention 1.
In figure: 71, base portion, 72, disk pack, 22, magnetic granule, 1, matrix, 2, gathering magnet, 3, depression, 31, aluminium base, 32, group
Synthesis type area, 321, location and installation groove, 33, through hole, 34, appearance profile fixed slot, 35, lift-pull handle.
Specific embodiment
Specific examples below is only explanation of the invention, and it is not limitation of the present invention, art technology
Personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but as long as
All protected by Patent Law in scope of the presently claimed invention.
Embodiment 1, as shown in Figure 1, 2, 3, a kind of high-intensity magnetic field generating meanss, including base portion 71 in the form of sheets, described base portion
71 are provided with some convex disk packs 72, are enclosed with magnetic granule 22 in described disk pack 72, and all described disk pack 72 is in base portion
Rectangular array shape distribution on 71.
Described magnetic granule 22 includes the matrix 1 of cylinder, and the upper bottom surface of described matrix 1 is connected with positioned at matrix 1
The gathering magnet 2 of top, the bottom surface being connected with the upper bottom surface of described matrix 1 from it of described gathering magnet 2 to its at least three/
The area in each section of the horizontal direction at two height is gradually reduced from lower to upper, and the height of described gathering magnet 2 is less than institute
State the height of matrix 1.As part direct acting with human body, gathering magnet 2 may also set up and leans on human body one in matrix 1 disk pack 72
Side.
The bottom surface being connected with the upper bottom surface of described matrix 1 from it of described gathering magnet 2 to it at least 2/3rds height
Each section of horizontal direction at degree is rounded face.The rounded convex shape of described gathering magnet 2.Described gathering magnet 2 is the most beneath
The radius in the section of horizontal direction be more than 1.5 times of height of matrix 1.The height of described matrix 1 is gathering magnet 2 height
More than 1.5 times.
Further scheme, the top of described gathering magnet 2 offers the depression 3 of toroidal.The depth-first of depression 3 controls
Within 3mm.
Further scheme, the side of the side of matrix 1 and gathering magnet 2 is burnishing surface.Depression 3 and matrix 1
Bottom surface adopts non-polished surface, can also carry out frosted and process and form frosting.
Further scheme, the side of the side of matrix 1 and gathering magnet 2 is coated with inoxidzable coating.Depression 3 Hes
The bottom surface of matrix 1 can be not coated by inoxidzable coating it is ensured that more preferable effect.
Above-mentioned magnetic granule can be obtained by the following method: step one, selection ferrite or neodymium iron boron are as material；Step
Rapid two, fire formation rectangle magnetic piece；Step 3, cut out the external shape of final magnetic granule by cutting operation；Step 4, to
It is polished operation, then first the side of gathering magnet 2 is polished and then the side of matrix 1 is polished again；Step 5, if
Inoxidzable coating to be coated, the side of the side of matrix 1 and gathering magnet 2 can carry out spraying operation simultaneously, is then solidified
?.
A kind of method of manufacturing technology of above-mentioned high-intensity magnetic field generating meanss, including step 1: spread successively in a production mould upstream
If an aspect bed of material, one layer of composite film, magnetic granule 22；Step 2: magnetic granule 22 is pressed to and is formed to production on production mould
The raised described disk pack 72 in mould direction；Step 3: then magnetic granule 22 lays intermediate supports more successively back to disk pack 72 side
Layer, one layer of composite film, bottom；Step 4: the original high-intensity magnetic field generating meanss of hot-forming formation.Certainly, subsequently also should be right
The edge of original high-intensity magnetic field generating meanss carries out cutting, prunes out the clean and tidy outward appearance of comparison.
Further, carry out step 5 after step 4: the high-intensity magnetic field generating meanss that step 4 is obtained are carried out by magnet charger
Magnetize.Preferably mode is as follows, and precoat is elastic force layer of cloth or Oxford layer of cloth, and bottom is elastic force layer of cloth or Oxford layer of cloth；
One layer of felt layers that middle support layer includes laying successively, one layer of composite film, one layer of pvc layer, or middle support layer are only wrapped
Include felt layers, or middle support layer only includes pvc layer；Composite film is tpu composite film.
Also have opposite to produce the new design of mould below, as follows: production mould includes aluminium base 31, described aluminium base 31 upper
Portion is provided with combination forming area 32, and the magnetic granule that is available for that described combination forming area 32 offers rectangular array shape is inserted and positioned
Location and installation groove 321.Described location and installation groove 321 is circular trough.Multiple combination forming areas 32 are had on described aluminium base 31
And the distribution of rectangular array shape.The border area positioned at combination forming area 32 for the described aluminium base 31 offers this group of encirclement of frame-type
The appearance profile fixed slot 34 of the location and installation groove 321 in synthesis type area 32 region.The sidepiece of described aluminium base 31 is fixed with and carries
Pull handle 35.
Further improved structure, on mode one, described aluminium base 31 along location and installation groove 321 bottom land to aluminium base
31 bottom offers the inwall that extends up and down and has threaded through hole 33, be provided with described through hole 33 can up-down adjustment spiral shell
Nail, described screw is connected with default positioning magnetic piece, and the horizontal section area of described through hole 33 is less than the water of location and installation groove 321
Plane section area；Or as follows, mode two, the bottom being located at location and installation groove 321 in described aluminium base 31 is provided with solenoid.
Embodiment 2, it is with the difference of embodiment 1: described gathering magnet 2 is in truncated conical shape.
Embodiment 3, it is with the difference of embodiment 1: the upper bottom surface company from it with described matrix 1 of described gathering magnet 2
Each section of horizontal direction at the height of the bottom surface connecing to its at least 2/3rds is the polygon that side number is more than 10
Face.
Claims (10)
1. a kind of high-intensity magnetic field generating meanss it is characterised in that: include base portion (71) in the form of sheets, described base portion (71) is if be provided with
Dry convex disk pack (72), is enclosed with magnetic granule (22), all described disk packs (72) are in base portion in described disk pack (72)
(71) upper rectangular array shape distribution.
2. a kind of high-intensity magnetic field generating meanss according to claim 1 it is characterised in that: described magnetic granule (22) includes cylinder
The matrix (1) of shape, the upper bottom surface of described matrix (1) is connected with the gathering magnet (2) above matrix (1), described poly-
Level at the height of the bottom surface to its at least 2/3rds being connected with the upper bottom surface of described matrix (1) from it of magnet (2)
The area in each section in direction is gradually reduced from lower to upper, and the height of described gathering magnet (2) is less than the height of described matrix (1)
Degree.
3. a kind of high-intensity magnetic field generating meanss according to claim 2 it is characterised in that: described gathering magnet (2) from its with
Each section of the horizontal direction at the height of bottom surface to its at least 2/3rds that the upper bottom surface of described matrix (1) connects is equal
For rounded face.
4. the method for manufacturing technology according to a kind of arbitrary described high-intensity magnetic field generating meanss of claim 1-3 it is characterised in that: bag
Include step 1: lay an aspect bed of material, one layer of composite film, magnetic granule (22) successively in a production mould upstream；Step 2: by magnetic
Granule (22) presses to and is formed on production mould to the raised described disk pack (72) in production mould direction；Step 3: then magnetic granule
(22) middle support layer, one layer of composite film, bottom are laid again successively back to disk pack (72) side；Step 4: hot-forming formation
Original high-intensity magnetic field generating meanss.
5. a kind of high-intensity magnetic field generating meanss according to claim 4 method of manufacturing technology it is characterised in that: step 4 it
Carry out step 5 afterwards: the high-intensity magnetic field generating meanss that step 4 is obtained are magnetized by magnet charger.
6. a kind of high-intensity magnetic field generating meanss according to claim 4 method of manufacturing technology it is characterised in that: precoat is
Elastic force layer of cloth or Oxford layer of cloth, bottom is elastic force layer of cloth or Oxford layer of cloth.
7. a kind of high-intensity magnetic field generating meanss according to claim 4 method of manufacturing technology it is characterised in that: intermediate supports
One layer of felt layers that layer includes laying successively, one layer of composite film, one layer of pvc layer, or middle support layer only includes felt layers,
Or middle support layer only includes pvc layer.
8. a kind of high-intensity magnetic field generating meanss according to claim 4 method of manufacturing technology it is characterised in that: composite film
For tpu composite film.
9. a kind of high-intensity magnetic field generating meanss according to claim 4 method of manufacturing technology it is characterised in that: production mould
Including aluminium base (31), the top of described aluminium base (31) is provided with combination forming area (32), described combination forming area (32) is opened
Be provided with rectangular array shape is available for the location and installation groove (321) that magnetic granule is inserted and positioned.
10. a kind of high-intensity magnetic field generating meanss according to claim 9 method of manufacturing technology it is characterised in that: described fixed
Position mounting groove (321) is circular trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610773700.3A CN106340369B (en) | 2016-08-31 | 2016-08-31 | A kind of high-intensity magnetic field generating means and its method of manufacturing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610773700.3A CN106340369B (en) | 2016-08-31 | 2016-08-31 | A kind of high-intensity magnetic field generating means and its method of manufacturing technology |
Publications (2)
| Publication Number | Publication Date |
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| CN106340369A true CN106340369A (en) | 2017-01-18 |
| CN106340369B CN106340369B (en) | 2018-07-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108346500A (en) * | 2017-01-25 | 2018-07-31 | 福特环球技术公司 | Holding tool and its application method for permanent magnet |
| CN112185647A (en) * | 2019-07-04 | 2021-01-05 | 华中科技大学 | Device and method for generating periodic background magnetic field |
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| CN201590301U (en) * | 2009-09-04 | 2010-09-22 | 北京康佰梦之源企业管理有限公司 | Tridimensional magnetic field generating device and mattress and pillow applying the same |
| CN101996731A (en) * | 2009-08-31 | 2011-03-30 | 北京康佰梦之源企业管理有限公司 | Three-dimensional magnetic field generator as well as manufacturing method thereof and mattress and pillow manufactured by using three-dimensional magnetic field generator |
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| CN2812717Y (en) * | 2005-08-25 | 2006-09-06 | 深圳市金士吉康复用品科技有限公司 | Multifunction health care bed mattress |
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| CN108346500A (en) * | 2017-01-25 | 2018-07-31 | 福特环球技术公司 | Holding tool and its application method for permanent magnet |
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| CN112185647B (en) * | 2019-07-04 | 2021-12-31 | 华中科技大学 | Device and method for generating periodic background magnetic field |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106340369B (en) | 2018-07-27 |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 313300 Bamboo Industry Science and Technology Venture Center, Xiaofeng Town, Anji County, Huzhou City, Zhejiang Province, 6, 7, 8, 9 and 10 Patentee after: Heye Health Technology Co., Ltd. Address before: 313300 Anji Zhejiang Economic Development Zone, Zhejiang health and Health Industry Park, and Health Technology Co., Ltd. Patentee before: Zhejiang Heye Health Technology Co., Ltd. |