CN109084127A - A kind of damping device for balance instrument instrument - Google Patents
A kind of damping device for balance instrument instrument Download PDFInfo
- Publication number
- CN109084127A CN109084127A CN201810931965.0A CN201810931965A CN109084127A CN 109084127 A CN109084127 A CN 109084127A CN 201810931965 A CN201810931965 A CN 201810931965A CN 109084127 A CN109084127 A CN 109084127A
- Authority
- CN
- China
- Prior art keywords
- instrument
- installation settings
- force
- shock
- carbon steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000013016 damping Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 44
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 32
- 239000010962 carbon steel Substances 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 19
- 229920001971 elastomer Polymers 0.000 claims abstract description 18
- 239000004033 plastic Substances 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000006096 absorbing agent Substances 0.000 claims description 17
- 230000035939 shock Effects 0.000 claims description 17
- 229920001821 foam rubber Polymers 0.000 claims description 12
- 239000003973 paint Substances 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of damping devices for balance instrument instrument, including instrument mounting disc, support the arm of force, gag lever post and PVC rubber mat, alloy steel pole is mounted on the inside of the instrument mounting disc, and the inside installation settings of alloy steel pole has carbon steel strut, metal bolts are mounted on the outside of the carbon steel strut, the lower section installation settings of the support arm of force has plastic pad, and the lower section installation settings of plastic pad has the first shock-proof spring, the outside installation settings of the gag lever post has the second shock-proof spring, the inside installation settings of the PVC rubber mat has circle to pad, and the inside installation settings live wire through-hole of circle pad, the inside installation settings of the support arm of force has the first supporting steel frame.This is used for the damping device of balance instrument instrument, using the first shock-proof spring and plastic pad, reduces the vibration amplitude that the support arm of force generates by plastic pad, and constantly slow down the vibration amplitude of generation by the first shock-proof spring.
Description
Technical field
The present invention relates to instrumentation devices technical field, specially a kind of damping device for balance instrument instrument.
Background technique
Instrument and meter is the utensil to detect, measure, observe, calculate various physical quantitys, material composition, physical parameter etc.
Or equipment, vacuum leak detector, pressure gauge, horizontal metroscope, microscope, multiplier etc. belong to instrument and meter, and in broad terms, instrument instrument
Table can also have the function of automatic control, alarm, signal transmitting and data processing etc..
In the use process of instrument and meter, due to being influenced by measurement environment, meeting when instrument and meter is by external impacts
Vibration is generated, so as to cause the data inaccuracy of measurement, the stability so as to cause balance instrument instrument is poor.
Summary of the invention
The purpose of the present invention is to provide a kind of damping devices for balance instrument instrument, to solve above-mentioned background technique
Vibration can be generated when the instrument and meter of middle proposition is by external impacts, so as to cause the data inaccuracy of measurement, so as to cause flat
The poor problem of the stability of weighing apparatus instrument and meter.
To achieve the above object, the invention provides the following technical scheme: a kind of damping device for balance instrument instrument,
Including instrument mounting disc, the support arm of force, gag lever post and PVC rubber mat, steel alloy is mounted on the inside of the instrument mounting disc
Bar, and the inside installation settings of alloy steel pole has carbon steel strut, is mounted with metal bolts on the outside of the carbon steel strut, institute
The lower section installation settings for stating the support arm of force has plastic pad, and the lower section installation settings of plastic pad has the first shock-proof spring, the limit
The outside installation settings of position bar has the second shock-proof spring, and the inside installation settings of the PVC rubber mat has circle to pad, and encloses the inside of pad
The inside installation settings of installation settings live wire through-hole, the support arm of force has the first supporting steel frame, and the first supporting steel frame
Lower section installation settings has foam-rubber cushion, and the lower section installation settings of the foam-rubber cushion has shock absorber, and the lower section installation of the shock absorber is set
It is equipped with spring bracket, the inside installation settings of the spring bracket has skin of paint, and installation settings has second between skin of paint
Supporting steel frame.
Preferably, the instrument mounting disc is connected as one with carbon steel strut by alloy steel pole, and carbon steel strut and conjunction
Golden steel pole is nested fixed, and carbon steel strut and alloy steel pole constitute detaching structure by metal bolts.
Preferably, the support arm of force and instrument mounting disc are to be mutually perpendicular to, and support the arm of force and interior carbon steel strut for weldering
Fixation is connect, and supporting the longitudinal section of the arm of force is " C " character form structure.
Preferably, the diameter of first shock-proof spring less than the second shock-proof spring diameter, and the second shock-proof spring with
Gag lever post is symmetrical about carbon steel strut center line, and the diameter range of carbon steel strut is 10-20cm.
Preferably, the PVC rubber mat and circle pad are distributed in a ring in instrument mounting disc, and the quantity of PVC rubber mat setting
It is four.
Preferably, the shock absorber is threadedly coupled with the connection type of spring bracket, and shock absorber and the first supporting steel
Frame is connected by foam-rubber cushion, and the first supporting steel frame and the support arm of force are to be parallel to each other.
Compared with prior art, the beneficial effects of the present invention are: the damping device for being used for balance instrument instrument,
1. using the first shock-proof spring and plastic pad, the vibration amplitude that the support arm of force generates is reduced by plastic pad, and pass through the
One shock-proof spring constantly slows down the vibration amplitude of generation, to generate vibration width when reducing instrument and meter by external impacts
Degree；
2. being padded using PVC rubber mat and circle, increases the friction dynamics of instrument bottom by PVC rubber mat, avoid instrument in use process
In shift, so that it is guaranteed that the safety and accuracy of instrument day-to-day operation and data record, padded, increased to instrument by circle
Instrument connecting portion friction dynamics promote the stability of daily installation connection；
3. using shock absorber and the second supporting steel frame, the amplitude of generation is transmitted on foam-rubber cushion by shock absorber, is prevented
Dynamics cause support the arm of force be broken, and using the second supporting steel frame promoted support arm of force internal structure stability.
Detailed description of the invention
Fig. 1 is positive structure diagram of the present invention；
Fig. 2 is instrument mounting disc overlooking structure diagram of the present invention；
Fig. 3 is present invention support arm of force schematic diagram of internal structure.
In figure: 1, instrument mounting disc；2, alloy steel pole；3, carbon steel strut；4, metal bolts；5, the arm of force is supported；6, plastic cement
Pad；7, the first shock-proof spring；8, gag lever post；9, the second shock-proof spring；10, PVC rubber mat；11, circle pad；12, electric wire through-hole；13,
First supporting steel frame；14, foam-rubber cushion；15, shock absorber；16, spring bracket；17, skin of paint；18, the second supporting steel frame.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of damping device for balance instrument instrument, packet
Include instrument mounting disc 1, alloy steel pole 2, carbon steel strut 3, metal bolts 4, support the arm of force 5, plastic pad 6, the first shock-proof spring 7,
Gag lever post 8, PVC rubber mat 10, circle pad 11, electric wire through-hole 12, the first supporting steel frame 13, foam-rubber cushion 14, is kept away second shock-proof spring 9
Shake device 15, spring bracket 16, skin of paint 17 and the second supporting steel frame 18, the inside of instrument mounting disc 1 are mounted with steel alloy
Bar 2, and the inside installation settings of alloy steel pole 2 has carbon steel strut 3, the outside of carbon steel strut 3 is mounted with metal bolts 4,
The lower section installation settings of the support arm of force 5 has plastic pad 6, and the lower section installation settings of plastic pad 6 has the first shock-proof spring 7, limit
The outside installation settings of bar 8 has the second shock-proof spring 9, and the inside installation settings of PVC rubber mat 10 has circle pad 11, and encloses the interior of pad 11
The inside installation settings of side installation settings live wire through-hole 12, the support arm of force 5 has the first supporting steel frame 13, and the first supporting steel frame
13 lower section installation settings has foam-rubber cushion 14, and the lower section installation settings of foam-rubber cushion 14 has shock absorber 15, the lower section peace of shock absorber 15
Installing is equipped with spring bracket 16, and the inside installation settings of spring bracket 16 has skin of paint 17, and installation is set between skin of paint 17
It is equipped with the second supporting steel frame 18.
Instrument mounting disc 1 is connected as one with carbon steel strut 3 by alloy steel pole 2, and carbon steel strut 3 and alloy steel pole 2
It is fixed for nesting, and carbon steel strut 3 and alloy steel pole 2 constitute detaching structure by metal bolts 4, by carbon steel strut 3 with
The stability of 2 lift structure of alloy steel pole avoids being damaged in instrument use process.
The support arm of force 5 and instrument mounting disc 1 are to be mutually perpendicular to, and support the arm of force 5 with interior carbon steel strut 3 to be welded and fixed,
And the longitudinal section for supporting the arm of force 5 is " C " character form structure, and the peace of 1 inside instrument of instrument mounting disc is promoted by the support arm of force 5
Quan Xing promotes the accuracy of the DATA REASONING of instrument measurement.
The diameter of first shock-proof spring 7 is less than the diameter of the second shock-proof spring 9, and the second shock-proof spring 9 is closed with gag lever post 8
It is symmetrical in 3 center line of carbon steel strut, and the diameter range of carbon steel strut 3 is 10-20cm, is filled by 3 Duis of carbon steel strut
It sets main body to be supported, prevents from shifting in use.
PVC rubber mat 10 and circle pad 11 are distributed in a ring in instrument mounting disc 1, and the quantity that PVC rubber mat 10 is arranged is four
It is a, the stability of instrument installation is reinforced by PVC rubber mat 10 and circle pad 11, and instrument is avoided to shift during the installation process.
Shock absorber 15 is to be threadedly coupled, and shock absorber 15 and the first supporting steel frame 13 are logical with the connection type of spring bracket 16
The connection of foam-rubber cushion 14 is crossed, and the first supporting steel frame 13 and the support arm of force 5 are to be parallel to each other, and promote shock-absorbing by spring bracket 16
The stability that device 15 is installed, to increase support 5 structural strength of the arm of force.
Working principle: when being used for the damping device of balance instrument instrument using this, according to Fig. 1 and Fig. 2, operator
Member first passes through metal bolts 4 and alloy steel pole 2 and carbon steel strut 3 is fixed, and instrument is then placed into instrument mounting disc 1
Inside, using inside instrument mounting disc 1 PVC rubber mat 10 and the first shock-proof spring 7 to being fixed on the outside of instrument, thus logical
The stability that circle pad 11 increases instrument bottom is crossed, then the electric wire by instrument connection is extracted out by electric wire through-hole 12, then by carbon steel
Strut 3 is plugged and fixed in corresponding equipment, is attached by the electric wire in instrument with equipment, and plastic pad 6 is set with what is connect
Standby to be bonded, when the vibration amplitude that equipment generates, the vibration amplitude of generation is transmitted to the first internal shock-absorbing bullet by plastic pad 6
Spring 7, so that the vibration amplitude that equipment operation generates is reduced, according to Fig.3, when the top of the support arm of force 5 generates vibration amplitude
When, the vibration amplitude of generation is transmitted on foam-rubber cushion 14 by the first supporting steel frame 13, then passes through shock absorber 15 for the vibration of generation
Amplitude is constantly reduced, and spring bracket 16 prevents 15 position of shock absorber during vibration from moving, and is influenced instrument and is being run
The vibration amplitude generated in the process, skin of paint 17 prevents steam from penetrating into the inside of the support arm of force 5, and passes through the second supporting steel frame
18 promote support 5 structural strength of the arm of force.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of damping device for balance instrument instrument, including instrument mounting disc (1), the support arm of force (5), gag lever post (8)
With PVC rubber mat (10), it is characterised in that: be mounted with alloy steel pole (2) on the inside of the instrument mounting disc (1), and alloy
The inside installation settings of steel pole (2) has carbon steel strut (3), is mounted with metal bolts on the outside of the carbon steel strut (3)
(4), the lower section installation settings of the support arm of force (5) has plastic pad (6), and the lower section installation settings of plastic pad (6) has first
The outside installation settings of shock-proof spring (7), the gag lever post (8) has the second shock-proof spring (9), the PVC rubber mat (10) it is interior
Side installation settings has circle pad (11), and encloses the inside installation settings live wire through-hole (12) of pad (11), the support arm of force (5)
Inside installation settings has the first supporting steel frame (13), and the lower section installation settings of the first supporting steel frame (13) has foam-rubber cushion (14),
The lower section installation settings of the foam-rubber cushion (14) has shock absorber (15), and the lower section installation settings of the shock absorber (15) has latch bracket
The inside installation settings of frame (16), the spring bracket (16) has skin of paint (17), and installation settings between skin of paint (17)
There are the second supporting steel frame (18).
2. a kind of damping device for balance instrument instrument according to claim 1, it is characterised in that: the instrument peace
Sabot (1) is connected as one with carbon steel strut (3) by alloy steel pole (2), and carbon steel strut (3) is embedding with alloy steel pole (2)
Set is fixed, and carbon steel strut (3) and alloy steel pole (2) constitute detaching structure by metal bolts (4).
3. a kind of damping device for balance instrument instrument according to claim 1, it is characterised in that: the support force
Arm (5) and instrument mounting disc (1) are to be mutually perpendicular to, and supporting the arm of force (5) is to be welded and fixed, and prop up with interior carbon steel strut (3)
The longitudinal section of support force arm (5) is " C " character form structure.
4. a kind of damping device for balance instrument instrument according to claim 1, it is characterised in that: described first keeps away
The diameter of the diameter less than the second shock-proof spring (9) of spring (7) is shaken, and the second shock-proof spring (9) and gag lever post (8) are about carbon steel
Strut (3) center line is symmetrical, and the diameter range of carbon steel strut (3) is 10-20cm.
5. a kind of damping device for balance instrument instrument according to claim 1, it is characterised in that: the PVC glue
Pad (10) and circle pad (11) are distributed in a ring on instrument mounting disc (1), and the quantity of PVC rubber mat (10) setting is four.
6. a kind of damping device for balance instrument instrument according to claim 1, it is characterised in that: the shock absorber
It (15) is to be threadedly coupled, and shock absorber (15) and the first supporting steel frame (13) pass through sponge with the connection type of spring bracket (16)
(14) connection is padded, and the first supporting steel frame (13) is to be parallel to each other with the support arm of force (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931965.0A CN109084127B (en) | 2018-08-16 | 2018-08-16 | Damping device for balancing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931965.0A CN109084127B (en) | 2018-08-16 | 2018-08-16 | Damping device for balancing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109084127A true CN109084127A (en) | 2018-12-25 |
| CN109084127B CN109084127B (en) | 2020-07-03 |
Family
ID=64793689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810931965.0A Active CN109084127B (en) | 2018-08-16 | 2018-08-16 | Damping device for balancing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109084127B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0240239A2 (en) * | 1986-03-29 | 1987-10-07 | Kabushiki Kaisha Toshiba | Cushioning and protecting members |
| CN1039112A (en) * | 1988-06-02 | 1990-01-24 | 李镜墀 | The safeguard protection of object and stress measurement |
| CN106546276A (en) * | 2016-10-20 | 2017-03-29 | 广州市中潭空气净化科技有限公司 | A kind of Shockproof type instrument and meter device |
| CN206234316U (en) * | 2016-12-08 | 2017-06-09 | 吕龙海 | A kind of agricultural machine engine damping device |
| CN206770505U (en) * | 2017-05-23 | 2017-12-19 | 江苏好运鸽机械有限公司 | A kind of loom framework damping device |
| CN207275379U (en) * | 2017-09-19 | 2018-04-27 | 合肥新普仪测科技有限公司 | A kind of instrument and meter antidetonation transport case |
-
2018
- 2018-08-16 CN CN201810931965.0A patent/CN109084127B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0240239A2 (en) * | 1986-03-29 | 1987-10-07 | Kabushiki Kaisha Toshiba | Cushioning and protecting members |
| CN1039112A (en) * | 1988-06-02 | 1990-01-24 | 李镜墀 | The safeguard protection of object and stress measurement |
| CN106546276A (en) * | 2016-10-20 | 2017-03-29 | 广州市中潭空气净化科技有限公司 | A kind of Shockproof type instrument and meter device |
| CN206234316U (en) * | 2016-12-08 | 2017-06-09 | 吕龙海 | A kind of agricultural machine engine damping device |
| CN206770505U (en) * | 2017-05-23 | 2017-12-19 | 江苏好运鸽机械有限公司 | A kind of loom framework damping device |
| CN207275379U (en) * | 2017-09-19 | 2018-04-27 | 合肥新普仪测科技有限公司 | A kind of instrument and meter antidetonation transport case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109084127B (en) | 2020-07-03 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200610 Address after: No.9, Donghai Avenue, Haian Development Zone, Nantong City, Jiangsu Province Applicant after: JIANGSU KEDI PETROLEUM INSTRUMENT Co.,Ltd. Address before: 241000 Anhui city Wuhu economic and Technological Development Zone Shicheng champs 1 buildings 403 Applicant before: WUHU YUANMA AUTOMATION EQUIPMENT Co.,Ltd. |
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Address after: 226000 No.9 Donghai Avenue East, Hai'an Development Zone, Nantong City, Jiangsu Province Patentee after: Jiangsu Kedi scientific research instrument Co.,Ltd. Address before: 226000 No.9 Donghai Avenue East, Hai'an Development Zone, Nantong City, Jiangsu Province Patentee before: JIANGSU KEDI PETROLEUM INSTRUMENT Co.,Ltd. |
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