CN108543691A - Ultrasound barrier amplitude transformer - Google Patents
Ultrasound barrier amplitude transformer Download PDFInfo
- Publication number
- CN108543691A CN108543691A CN201810490425.3A CN201810490425A CN108543691A CN 108543691 A CN108543691 A CN 108543691A CN 201810490425 A CN201810490425 A CN 201810490425A CN 108543691 A CN108543691 A CN 108543691A
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- rod segment
- bar body
- amplitude transformer
- mounting flange
- ultrasound
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- 230000004888 barrier function Effects 0.000 title claims abstract description 49
- 238000002604 ultrasonography Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 24
- 238000005516 engineering process Methods 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000010358 mechanical oscillation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B3/02—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency involving a change of amplitude
Abstract
The present invention relates to a kind of ultrasound barrier amplitude transformers.The ultrasound barrier amplitude transformer includes bar body, offered on the first end end face of the bar body for the matched internal taper hole of process tool, the second end end face of the bar body is for installing piezoelectric vibrator, offered on the second end end face of the bar body for connect the matched connecting hole of bolt, the second end of the bar body is equipped with the mounting flange for being mounted on cutter hub, the mounting flange offers annular groove in the first side of the second end end face of the bar body, the annular groove is located at the junction of the mounting flange and the bar body.The ultrasound barrier amplitude transformer can obstruct the transmission of ultrasonic vibration, form ultrasonic Barrier Technology, reduce energy loss.
Description
Technical field
The present invention relates to ultrasonic wave processing technical fields, more particularly to a kind of ultrasound barrier amplitude transformer.
Background technology
Ultrasonic variable amplitude bar, also referred to as ultrasonic gear lever or supersonic concentrator, it is group important in ultrasonic vibration system
At part, the main function in vibrational system is that the amplitude of the mechanical oscillation of ultrasonic transducer is amplified, and will surpass
Acoustic energy concentrates on smaller area i.e. cumulative.When traditional ultrasonic variable amplitude bar is applied to ultrasonic vibration system, piezoelectricity
The energy loss that the mechanical kinetic energy of oscillator is transmitted to formation ultrasonic vibration thereon is larger, bad to the barriering effect of ultrasonic vibration.
Invention content
Based on this, it is necessary to provide a kind of ultrasound barrier amplitude transformer, ultrasound barrier amplitude transformer can obstruct ultrasonic vibration
Transmission, form ultrasonic Barrier Technology, reduce energy loss.
Its technical solution is as follows：
A kind of ultrasound barrier amplitude transformer, the ultrasound barrier amplitude transformer includes bar body, the first end of the bar body
It is offered on end face for being shaken with the second end end face of the matched internal taper hole of process tool, the bar body for installing piezoelectricity
Son, offer on the second end end face of the bar body for connect the matched connecting hole of bolt, the second of the bar body
End is equipped with the mounting flange for being mounted on cutter hub, side of the mounting flange close to the second end end face of the bar body
For first side, annular groove is offered in the first side, the annular groove is located at the mounting flange and the bar
The junction of ontology.
Above-mentioned ultrasound barrier amplitude transformer, the first end of bar body is for installing process tool, the company of the second end of bar body
Connect hole for install connect bolt so that piezoelectric vibrator mounted on bar body second end end face on, mounting flange for realizing
Realize that ultrasound obstructs the assembly of amplitude transformer entirety and cutter hub in turn with assembling for cutter hub, by being located at itself and bar on mounting flange
The junction of ontology opens up annular groove, is easy very much the knot of loss up-down vibration energy by force compared to traditional connecting flange structure
Structure, above-mentioned ultrasound barrier amplitude transformer carry out mounting flange to subtract material processing so that mounting flange remitted its fury reduces installation
Link position can be accurately positioned in connection area between flange and bar body so that link position is in the vibration node of amplitude transformer
Point can obstruct the transmission of ultrasonic vibration, form ultrasonic Barrier Technology so that the mechanical oscillation of piezoelectric vibrator, which are easier to drive, to be become
Width bar itself vibrates, and then reduces energy loss, realizes large amplitude Ultrasonic machining.
Further, the side of second end end face of the mounting flange far from the bar body is second side, described
Vibration damping hole is offered in second side.
Further, the vibration damping hole is multiple, and multiple vibration damping holes are along the circumferentially-spaced equal of the mounting flange
Even setting.
Further, the bar body is located at the first end end face of the second side and the bar body of the mounting flange
Between rod segment be luffing rod segment, the luffing rod segment includes sequentially connected first rod segment, the second rod segment and third rod segment, institute
It is cylindrical bar that the first rod segment, which is stated, with third rod segment, and the outer diameter of first rod segment is bigger than the outer diameter of the third rod segment, described
One end of first rod segment is connect with the mounting flange, and second rod segment is conical rod, the second rod segment outer diameter it is big one
End is docked with the other end of first rod segment, one end pair of the second rod segment outer diameter small one end and the third rod segment
It connects.
Further, the groove width of the annular groove is 1mm~1.4mm.
Further, the groove depth of the annular groove is 2mm~3mm.
Further, a diameter of 1.6mm~2.0mm in the vibration damping hole.
Further, the hole depth in the vibration damping hole is 2mm~3mm.
Further, the outer wall of the luffing rod segment is equipped with helicla flute or curved groove.
Further, the helicla flute or curved groove are multiple, and multiple helicla flutes or curved groove are along the luffing
The circumferential uniform intervals of rod segment are arranged.
Description of the drawings
Fig. 1 is the structural schematic diagram of the ultrasound barrier amplitude transformer described in one embodiment of the invention；
Fig. 2 is the sectional view of the ultrasound barrier amplitude transformer described in one embodiment of the invention；
Fig. 3 is the B-B sectional views in Fig. 2；
Fig. 4 is the side view of the ultrasound barrier amplitude transformer described in one embodiment of the invention.
Reference sign：
100, bar body, 110, internal taper hole, 120, connecting hole, 130, luffing rod segment, the 132, first rod segment, the 134, second bar
Section, 136, third rod segment, 140, helicla flute, 142, blunt structure, 150, chamfering structure, 200, mounting flange, 210, annular recessed
Slot, 220, vibration damping hole.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes, it is not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant Listed Items.Term as used herein " first ", " second " etc. are used herein
In differentiation object, but these objects should not be limited by these terms.
As shown in Figure 1 and Figure 2, an embodiment provides a kind of ultrasound barrier amplitude transformer, and the ultrasound barrier amplitude transformer includes
Bar body 100.Offered on the first end end face of the bar body 100 for the matched internal taper hole of process tool 110.It is described
The second end end face of bar body 100 is for installing piezoelectric vibrator.Offered on the second end end face of the bar body 100 for
Connect the matched connecting hole of bolt 120.The second end of the bar body 100 is equipped with the mounting flange for being mounted on cutter hub
200.The mounting flange 200 is first side, the first side close to the side of the second end end face of the bar body 100
On offer annular groove 210, the annular groove 210 is located at the connection of the mounting flange 200 and the bar body 100
Place.
The first end of above-mentioned ultrasound barrier amplitude transformer, bar body 100 contacts, inner cone for installing process tool with collet chuck
Hole 110 is machinable and various process tool clamping matches criterias, the connecting hole 120 of the second end of bar body 100 are used to install
Connect bolt so that piezoelectric vibrator be mounted on bar body 100 second end end face on, mounting flange 200 for realizing with cutter hub
Assembly so that realize the whole assembly with cutter hub of ultrasound barrier amplitude transformer of the present embodiment, by upper in mounting flange 200
Annular groove 210 is opened up in the junction of itself and bar body 100, loss is easy by force up and down very much compared to traditional connecting flange structure
The structure of vibrational energy, above-mentioned ultrasound barrier amplitude transformer carry out mounting flange 200 to subtract material processing so that mounting flange
200 remitted its furys reduce the connection area between mounting flange 200 and bar body 100, link position can be accurately positioned so that
Link position is at the vibration nodal point of amplitude transformer, can obstruct the transmission of ultrasonic vibration, forms ultrasonic Barrier Technology so that pressure
The mechanical oscillation of electric tachometer indicator are easier to drive the ultrasound barrier amplitude transformer of the present embodiment itself to vibrate, and then efficiently amplify amplitude,
Energy loss is reduced, realizes large amplitude Ultrasonic machining.
Optionally, the groove width of the annular groove 210 is 1mm~1.4mm.The groove width of annular groove 210 is arranged upper
State range, on the one hand, enable to 200 remitted its fury of mounting flange so that mounting flange 200 and 100 link position of bar body
Vibration nodal point in component, vibration zero form ultrasonic Barrier Technology；On the other hand, it can ensure making for mounting flange 200
With intensity, the ultrasound barrier amplitude transformer of the present embodiment and being reliably connected for cutter hub are realized.Optionally, the annular groove 210
Groove width is 1.2mm.Further, the groove depth of the annular groove 210 is 2mm~3mm.In turn, by the way that annular is further arranged
The groove depth range of groove 210 can form the ultrasound barrier luffing of preferable ultrasonic Barrier Technology and the present embodiment
Bar and cutter hub are reliably connected.Optionally, the groove depth of the annular groove 210 is 2.5mm.
Further, the side of second end end face of the mounting flange 200 far from the bar body 100 is the second side
Face offers vibration damping hole 220 in the second side.In turn, 220 structure of vibration damping hole can interfere with ultrasonic wave transmission, make installation
The fitting surface of flange 200 is without friction, can preferably obstruct the transmission of ultrasonic vibration, reduces energy loss.
Further, as shown in Figure 1, Figure 3, the vibration damping hole 220 is multiple, and multiple vibration damping holes 220 are along described
The circumferentially-spaced of mounting flange 200 is uniformly arranged.In this way, the effect that interference ultrasonic wave transmits is good, the fitting surface of mounting flange 200
It is without friction, the transmission of ultrasonic vibration can be preferably obstructed, energy loss is reduced.In the present embodiment, the vibration damping hole 220 is blind
Hole.Optionally, the vibration damping hole 220 is 20, and the effect that barrier ultrasonic vibration is transmitted is good, convenient for manufacture.
Optionally, a diameter of 1.6mm~2.0mm in the vibration damping hole 220.Likewise, by by the diameter in vibration damping hole 220
It is arranged in above range, the connection area between mounting flange 200 and bar body 100 can be reduced so that mounting flange the last 200
Degree weakens, and forms ultrasonic Barrier Technology, and enable to 200 intensity of mounting flange preferable, realizes the ultrasound barrier of the present embodiment
Amplitude transformer and cutter hub are reliably connected.Optionally, a diameter of 1.8mm in the vibration damping hole 220.Further, the vibration damping hole
220 hole depth is 2mm~3mm.In turn, by the way that the hole depth range in vibration damping hole 220 is further arranged, preferable ultrasound can be formed
Barrier Technology, and enable to the ultrasound barrier amplitude transformer of the present embodiment and being reliably connected for cutter hub.Alternatively, the vibration damping
The hole depth in hole 220 is 2.5mm.Optionally, the vibration damping hole 220 is 20, and ultrasonic barriering effect is good, and mounting flange 200 makes
It is also preferable with intensity.
Further, as shown in Figure 1, Figure 2, Figure 4 shows, the bar body 100 be located at the second side of the mounting flange with
Rod segment between the first end end face of the bar body 100 is luffing rod segment 130.The luffing rod segment 130 includes being sequentially connected
The first rod segment 132, the second rod segment 134 and third rod segment 136.First rod segment 132 and third rod segment 136 are cylinder
Bar.The outer diameter of first rod segment 132 is bigger than the outer diameter of the third rod segment 136.One end of first rod segment 132 with it is described
Mounting flange 200 connects, and second rod segment 134 is conical rod, the big one end and described first of 134 outer diameter of the second rod segment
The other end of rod segment 132 docks, and the small one end of 134 outer diameter of the second rod segment is docked with one end of the third rod segment 136.It adopts
Changed with the outer diameter of above structure, luffing rod segment 130, further can efficiently amplify amplitude, the ultrasound barrier of the present embodiment becomes
Width bar is compound amplitude transformer, and ultrasonic barriering effect is good.Optionally, the ultrasound barrier amplitude transformer is quarter-wave luffing
Bar, length is shorter, has the function of front shroud.
Further, the outer wall of the luffing rod segment 130 is equipped with helicla flute 140 or curved groove.By in luffing rod segment
Helicla flute 140 or curved groove are opened up on 130 outer wall, are the smooth surface structure of cylinder or circular cone compared to traditional amplitude transformer outer wall,
Ultrasound barrier amplitude transformer is when applying in ultrasonic vibration system, ultrasonic wave handle of a knife high speed rotation, helicla flute 140 or curved groove
A part of axial vibration can be converted to and vibrated in the circumferential direction so that part extensional vibration is converted to torsional oscillation, to for
Cutting workpiece increases the ultrasonic vibration of torsional direction, is advantageously implemented Hybrid transducer processing.It is illustrated in the attached drawing of the present embodiment
The structure of helicla flute 140 is offered on the outer wall of luffing rod segment 130.
Optionally, it is blunt structure 142 at the slot bottom sideline of the helicla flute 140 or curved groove.By by helicla flute 140
Or it is blunt at the slot bottom sideline of curved groove, machined burrs can be removed, are conducive to assemble, and structure is beautiful.
Further, the helicla flute 140 or curved groove are multiple, and multiple helicla flutes 140 or curved groove are along institute
State the circumferential uniform intervals setting of bar body 100.In this way, multiple helicla flutes 140 or curved groove cooperation, it can preferably will be longitudinal
Vibration is converted to torsional oscillation, increases the ultrasonic vibration of torsional direction for cutting workpiece, realizes Hybrid transducer processing.Optionally, institute
It is four to state helicla flute 140 or curved groove, and four helicla flutes 140 or curved groove are along the circumferential equal of the bar body 100
Even interval setting.To so that the shearing stress in cross-section is uniformly distributed so that torsional oscillation is more stablized, and will not
So that the structure of the ultrasound barrier amplitude transformer of the present embodiment is excessively complicated, manufacture easy to process.
Optionally, the outer wall of the luffing rod segment 130 is equipped with helicla flute 140.The helicla flute 140 is rectangular thread
Slot, convenient processing and manufacture.Optionally, the groove width b of the helicla flute 140 is 2mm~2.8mm.By by the groove width of helicla flute 140
B is arranged in above range, can either realize part extensional vibration being converted to torsional oscillation, increases the super of torsional direction for cutting workpiece
Acoustic vibration realizes Hybrid transducer processing, and will not weaken the use intensity of bar body 100, ensures the ultrasound barrier of the present embodiment
The stability in use of amplitude transformer.Optionally, the groove width b of the helicla flute 140 is 2.4mm.Optionally, the helicla flute 140
Groove depth h is 0.8mm~1mm.Further, by by the groove depth h setting of helicla flute 140 in above range, can further compared with
It realizes that Hybrid transducer is processed well, and the use intensity of bar body 100 will not be weakened, ensure the ultrasound barrier luffing of the present embodiment
The stability in use of bar.Optionally, the groove depth h of the helicla flute 140 is 0.9mm.
Further, the outer edge of the first end end face of the bar body 100 is chamfering structure 150.In this way, convenient for follow-up
Process the screw thread on the internal taper hole 110 of the first end of bar body 100.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of ultrasound barrier amplitude transformer, which is characterized in that the ultrasound barrier amplitude transformer includes bar body, the bar body
First end end face on offer for the matched internal taper hole of process tool, the second end end face of the bar body is for installing
Piezoelectric vibrator, offer on the second end end face of the bar body for connect the matched connecting hole of bolt, the bar body
Second end be equipped with for be mounted on cutter hub on mounting flange, the mounting flange is close to the second end end face of the bar body
Side be first side, offer annular groove in the first side, the annular groove be located at the mounting flange and
The junction of the bar body.
2. ultrasound barrier amplitude transformer according to claim 1, which is characterized in that the mounting flange is far from the bar body
The side of second end end face be second side, offer vibration damping hole in the second side.
3. ultrasound barrier amplitude transformer according to claim 2, which is characterized in that the vibration damping hole be it is multiple, it is multiple described
Vibration damping hole is uniformly arranged along the circumferentially-spaced of the mounting flange.
4. ultrasound barrier amplitude transformer according to claim 3, which is characterized in that the bar body is located at the mounting flange
Second side and the first end end face of the bar body between rod segment be luffing rod segment, the luffing rod segment include connect successively
The first rod segment, the second rod segment and the third rod segment connect, first rod segment and third rod segment are cylindrical bar, first rod segment
Outer diameter it is bigger than the outer diameter of the third rod segment, one end of first rod segment is connect with the mounting flange, second bar
Section is conical rod, and the big one end of the second rod segment outer diameter is docked with the other end of first rod segment, outside second rod segment
It is docked with one end of the third rod segment the small one end of diameter.
5. it is according to claim 1 ultrasound barrier amplitude transformer, which is characterized in that the groove width of the annular groove be 1mm~
1.4mm。
6. it is according to claim 1 ultrasound barrier amplitude transformer, which is characterized in that the groove depth of the annular groove be 2mm~
3mm。
7. obstructing amplitude transformer according to claim 1~6 any one of them ultrasound, which is characterized in that the diameter in the vibration damping hole
For 1.6mm~2.0mm.
8. it is according to claim 7 ultrasound barrier amplitude transformer, which is characterized in that the hole depth in the vibration damping hole be 2mm~
3mm。
9. obstructing amplitude transformer according to claim 1~6 any one of them ultrasound, which is characterized in that outside the luffing rod segment
Wall is equipped with helicla flute or curved groove.
10. ultrasound barrier amplitude transformer according to claim 9, which is characterized in that the helicla flute or curved groove be it is multiple,
Multiple helicla flutes or curved groove are arranged along the circumferential uniform intervals of the luffing rod segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490425.3A CN108543691A (en) | 2018-05-21 | 2018-05-21 | Ultrasound barrier amplitude transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810490425.3A CN108543691A (en) | 2018-05-21 | 2018-05-21 | Ultrasound barrier amplitude transformer |
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| Publication Number | Publication Date |
|---|---|
| CN108543691A true CN108543691A (en) | 2018-09-18 |
Family
ID=63495421
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810490425.3A Withdrawn CN108543691A (en) | 2018-05-21 | 2018-05-21 | Ultrasound barrier amplitude transformer |
Country Status (1)
| Country | Link |
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| CN (1) | CN108543691A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317705A (en) * | 2018-11-26 | 2019-02-12 | 广州汇专工具有限公司 | It is a kind of for supersonic machining apparatus, the gland with vibration isolation function |
| CN109351580A (en) * | 2018-12-05 | 2019-02-19 | 广州汇专工具有限公司 | A kind of energy converter with large scale flange |
| CN109351581A (en) * | 2018-11-16 | 2019-02-19 | 广州汇专工具有限公司 | It is a kind of to have the function of vibration isolation, the flanged structure energy converter for ultrasonic unit |
| CN109365252A (en) * | 2018-11-16 | 2019-02-22 | 广州汇专工具有限公司 | It is a kind of to have the function of multidirectional vibration isolation, the energy converter for ultrasonic unit |
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| US20060041220A1 (en) * | 2004-08-12 | 2006-02-23 | Alcon, Inc. | Ultrasound handpiece |
| CN105478332A (en) * | 2015-11-20 | 2016-04-13 | 哈尔滨工业大学 | Longitudinal-torsional resonance ultrasonic vibration device |
| CN106552760A (en) * | 2015-09-25 | 2017-04-05 | 深圳迈瑞生物医疗电子股份有限公司 | A kind of ultrasonic transducer |
| CN107297317A (en) * | 2017-08-03 | 2017-10-27 | 河南理工大学 | Realize the integral type conversion method and device of single excitation longitudinal-torsional composite ultrasonic vibration |
| CN208542507U (en) * | 2018-05-21 | 2019-02-26 | 广州汇专工具有限公司 | Ultrasound barrier amplitude transformer |
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2018
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| US20060041220A1 (en) * | 2004-08-12 | 2006-02-23 | Alcon, Inc. | Ultrasound handpiece |
| CN106552760A (en) * | 2015-09-25 | 2017-04-05 | 深圳迈瑞生物医疗电子股份有限公司 | A kind of ultrasonic transducer |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351581A (en) * | 2018-11-16 | 2019-02-19 | 广州汇专工具有限公司 | It is a kind of to have the function of vibration isolation, the flanged structure energy converter for ultrasonic unit |
| CN109365252A (en) * | 2018-11-16 | 2019-02-22 | 广州汇专工具有限公司 | It is a kind of to have the function of multidirectional vibration isolation, the energy converter for ultrasonic unit |
| CN109351581B (en) * | 2018-11-16 | 2023-07-18 | 汇专科技集团股份有限公司 | Flange structure transducer with vibration isolation function for ultrasonic device |
| CN109365252B (en) * | 2018-11-16 | 2023-12-19 | 汇专科技集团股份有限公司 | Transducer with multidirectional vibration isolation function for ultrasonic device |
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| CN109351580A (en) * | 2018-12-05 | 2019-02-19 | 广州汇专工具有限公司 | A kind of energy converter with large scale flange |
| CN109351580B (en) * | 2018-12-05 | 2023-10-20 | 汇专科技集团股份有限公司 | Transducer with large-size flange |
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Address after: 510530 Block C, Portal and Aircraft Building, No. 8 Product Yao Electronic Industry Park, Nanyun No. 2 Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province Applicant after: CONPROFE GREEN TOOLS Co.,Ltd. Address before: 510530 Block C, Portal and Aircraft Building, No. 8 Product Yao Electronic Industry Park, Nanyun No. 2 Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province Applicant before: GUANGZHOU HUIZHUAN TOOLS Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190403 Address after: 510663 Block C, Portal Machine Building, No. 8 Product Yao Electronic Industry Park, Nanyun No. 2 Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province Applicant after: CONPROFE GREEN TOOLS Co.,Ltd. Applicant after: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Address before: 510530 Block C, Portal and Aircraft Building, No. 8 Product Yao Electronic Industry Park, Nanyun No. 2 Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province Applicant before: CONPROFE GREEN TOOLS Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200210 Address after: 510663 the first and second floors of gate machine building (Block C), Pinyao Electronic Industrial Park, No. 8, Yuner Road, south of Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Applicant after: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Applicant after: SMARTGUY INTELLIGENT EQUIPMENT Co.,Ltd. GUANGZHOU BRANCH Address before: 510663, Guangzhou hi tech Industrial Development Zone, Guangdong Province, science, South Road, No. two, No. 8, Yao electronics industrial park gate building, block C Applicant before: CONPROFE GREEN TOOLS Co.,Ltd. Applicant before: CONPROFE TECHNOLOGY GROUP Co.,Ltd. |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180918 |