CN101338592A - Damping device - Google Patents
Damping device Download PDFInfo
- Publication number
- CN101338592A CN101338592A CNA2008101388818A CN200810138881A CN101338592A CN 101338592 A CN101338592 A CN 101338592A CN A2008101388818 A CNA2008101388818 A CN A2008101388818A CN 200810138881 A CN200810138881 A CN 200810138881A CN 101338592 A CN101338592 A CN 101338592A
- Authority
- CN
- China
- Prior art keywords
- fairlead
- guiding
- damping device
- guide
- guide rail
- 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.)
- Pending
Links
- 238000013016 damping Methods 0.000 title claims abstract description 31
- 230000015572 biosynthetic process Effects 0.000 claims 7
- 238000005755 formation reaction Methods 0.000 claims 7
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The present invention discloses a damping device. An upper plate of the damping device is arranged on a lower plate of the damping device and is used for loading the equipment to be protected in the vibration. The lower plate is fixed on the floor in a room and is connected with the upper plate via a first guide and a second guide which perpendicularly intersect each other, a first buffer spring arranged in a direction consistent with the sliding direction of the first guide, and a second buffer spring arranged in a direction consistent with the sliding direction of the second guide. The first guide and the second guide are respectively composed of an LM guide rail and a guide block which can slide in straight line along the LM guide rail. The first buffer spring and the second buffer spring damp the vibration in the moving directions of the first guide block and the second guide block respectively. The vertical and horizontal vibration caused by earthshock and the like can be damped and absorbed by the frictional force generated between a friction disk and a sliding disk arranged on the damping device and by a buffer cushion arranged between the guide blocks. Therefore, the damping device can effectively damp the vibration transmitted to equipment arranged on the upper plate and can prevent high price equipment from impact and electric conduction even earthshock happens.
Description
Technical field
The present invention relates to the damping device technical field, particularly a kind of when vibration takes place for earthquake etc., be installed in the damping device below the protected object.
Background technology
Safe and sound but the indoor thing of the building ground that is scattered often takes place during earthquake, and perhaps the interior of building tool of production and machine etc. collide the breakage situations such as function of maybe can not bringing into normal play that cause mutually.
Medical Devices now, semiconductor equipment, the zooming center of financial institution, the exchange of command centre and communication common carrier etc. of taking precautions against natural calamities, only there is the seismic design of building to be nowhere near, also can bring into normal play when natural calamities such as the earthquake inside antidetonation facility of function of equipment and machine also will be arranged.
Plan of production managements such as for instance, in multiple high value facilities such as semiconductor factory, stress management, cleannes are kept, adjustment and humidity regulation and important property etc. is controlled and manages at central control room.To above-mentioned key department of portion, usually building there is seismic design, though but earthquake when taking place building disaster-stricken slight, the giant brain in central interior control room and other high price checkout equipments are but to the earthquake strong reaction, often take place because of conduction or be subjected to impact to cause breakage, lose the valuable original problems such as function of storage data forfeiture equipment.
So for protection high price equipment from vibrations, except doing seismic design on the building, also shock-resistant arrangement being installed on inner facility.
Summary of the invention
The object of the present invention is to provide a kind of can effectively the reduction to be communicated to the vibration of high price on the equipment,, also can prevent the damping device that high price equipment is impacted and conducts electricity even earthquake takes place.
The technical scheme that the present invention is adopted for achieving the above object is:
A kind of damping device comprises lower plate and upper plate, upper plate be positioned at lower plate above, loading need from vibrations the protection high price equipment, lower plate is fixed on the ground, room; Lower plate or upper plate do not have other frameworks, but can possess other frameworks when needing structural reinforcing.The present invention does not limit the shape of lower plate or upper plate, can be quadrangle, circle or polygon according to the shape of charging appliance.Be connected by the guiding device and the upper and lower plates returning device that on orthogonal both direction, can slide between lower plate and the upper plate.
Guiding device of the present invention comprises first guiding, second guiding, described first guiding is by a LM guide rail and can constituting along its first fairlead of doing linear slide, and described second guiding is by the 2nd LM guide rail and can constitute along its second fairlead of doing linear slide; The upper surface of the one LM guide rail and lower plate connects together, and the 2nd a LM guide rail and a LM guide rail are perpendicular and connect together with the soffit of upper plate, and first fairlead and second fairlead connect together; Described upper and lower plates returning device comprises and consistent first buffer spring of arranging of glide direction of first guiding, and second consistent second buffer spring of arranging of glide direction that leads.
First guiding that is provided with between the upper and lower plates of the present invention and the quantity of second guiding can be according to the weight of equipment and the characteristics of size, shape and the load above the upper plate of upper and lower plates, use 1 group or organize more, and the position of setting also can suitably change.
First guiding of the present invention can be made of along its first fairlead of doing linear slide 1 the one LM guide rail and 1, and described second guiding can be made of along its second fairlead of doing linear slide 1 the 2nd LM guide rail and 1.
As improvement of the present invention, described first guiding can be made of along its first fairlead of doing linear slide 2 the one LM guide rails and 4, and described second guiding can be made of along its second fairlead of doing linear slide 2 the 2nd LM guide rails and 4.
As another kind of improvement the of the present invention, described first guiding can be made of along its first fairlead of doing linear slide 2 the one LM guide rails and 2, and described second guiding can be made of along its second fairlead of doing linear slide 1 the 2nd LM guide rail and 2.
According to the weight of equipment and the characteristic of size, shape and the load above the upper plate of upper and lower plates, also can carry out the combination of other modes.
Be the power of reducing friction, be provided with bearing in first fairlead and second fairlead; Be provided with cushion pad between first fairlead and second fairlead, can absorb the vibrations and the impact of seimic vertical, horizontal direction.The material of cushion pad is not particularly limited, and can absorb minimizing impact and rubber that shakes or natural gum etc. can use.
The lower support sheet of projection vertically upward is set on the upper surface of lower plate of the present invention, the upper support sheet of projection vertically downward is set on the soffit of upper plate, be provided with the flexible adjustment sheet in the horizontal nut on the upper support sheet; One end of described first buffer spring and second buffer spring combines with spring base on the lower support sheet, and the other end combines with the flexible adjustment sheet.Turn flexible adjustment sheet can regulating spring elasticity.
The effect of first buffer spring is to cut down the vibration of first fairlead on moving direction, and the effect of second buffer spring is to cut down the vibration of second fairlead on moving direction.And first buffer spring and second buffer spring at the end also can return to original position to upper plate in earthquake.
First buffer spring that is provided with between the upper and lower plates and the quantity of second buffer spring can be used 1 pair or how right according to the weight of equipment and the characteristic of size, shape and the load above the upper plate of upper and lower plates, and the position of setting also can suitably change.
The frictional disk that the upper surface of lower plate of the present invention also is connected with friction-bar and connects together with the friction-bar upper surface, the upper surface of frictional disk contacts with described upper plate soffit.In when, between lower plate and the upper plate relative motion taking place when, produce frictional force between frictional disk and the upper plate, cut down seimic vibration.The material of frictional disk can be synthetic resin such as nylon, PTFE, also can select various plastic cement kind as required.
As improvement of the present invention, be provided with the slider disc of metal material between described frictional disk and the upper plate soffit.Produce frictional force between frictional disk and the slider disc, the vibration that reduction earthquake etc. causes.The metal material of slider disc can be selected multiple material, but the consideration durability is preferably used stainless steel.The meaning that increases slider disc is can make like this this friction pair can predict and set in advance, and is not subjected to the influence of upper plate material and upper plate soffit state.
Lower plate soffit of the present invention is provided with the support chip that possesses the height set screw, and the upper plate upper surface is provided with the horizontal plane tester.
As a further improvement on the present invention, described support chip soffit possesses cushion pad.Can absorb and cut down the vibration that is communicated to lower plate.The material of cushion pad is the same with the coaster cushion pad can select different plastic cement kinds.
Damping device of the present invention, the effect of its first buffer spring are to cut down the vibration of first fairlead on moving direction, and the effect of second buffer spring is to cut down the vibration of second fairlead on moving direction; Produce frictional force between frictional disk and the slider disc and cut down the vibration that earthquake etc. causes; That cushion pad can absorb that earthquake etc. causes between first fairlead and second fairlead is vertical, the vibration of horizontal direction; Cushion pad can absorb the vibration that is communicated to lower plate.Therefore can effectively cut down the vibration that is communicated to the high price equipment of installing on the upper plate,, can prevent that also high price equipment from being impacted and conducting electricity even earthquake takes place.
Description of drawings
Fig. 1 is the stravismus schematic diagram of first kind of specific embodiment of damping device of the present invention.
Fig. 2 is the floor map of first kind of specific embodiment of damping device of the present invention.
Fig. 3 is along the generalized section of A-A face among Fig. 2.
Fig. 4 is along the generalized section of B-B face among Fig. 2.
Fig. 5 is the schematic cross-section of damping device friction-bar of the present invention, frictional disk and slider disc.
Fig. 6 is the schematic cross-section of damping device support chip of the present invention and cushion pad.
Fig. 7 is first guiding of second kind of specific embodiment of damping device of the present invention and the schematic diagram of second guiding.
Fig. 8 is along the generalized section of C-C face among Fig. 7.
Fig. 9 is first guiding of the third specific embodiment of damping device of the present invention and the schematic diagram of second guiding.
Figure 10 is along the generalized section of D-D face among Fig. 9.
Among the figure: 100-lower plate, 110-lower support sheet, 200-upper plate, 210-upper support sheet, 220-horizontal plane tester, 310-first guiding, 311-the one LM guide rail, 312-first fairlead, 320-second guiding, 321-the 2nd LM guide rail, 322-second fairlead, the 330-cushion pad, 410-first buffer spring, 420-second buffer spring, 430-flexible adjustment sheet, 500-friction-bar, 510-frictional disk, the 520-slider disc, 600-support chip, 610-cushion pad.
The specific embodiment
Fig. 1 to Fig. 6 is the schematic diagram of first kind of specific embodiment of damping device of the present invention, it comprises quadrangle upper plate 200 and quadrangle lower plate 100, upper plate 200 be positioned at lower plate 100 above, loading the high price equipment that from vibrations, to protect, lower plate 100 soffits are provided with the support chip 600 that possesses the height set screw, and its underpart adds rubber buffer 610 and is fixed on the ground, room; Upper plate 200 upper surfaces are provided with horizontal plane tester 220.Lower plate 100 and upper plate 200 first guiding 310 and consistent first buffer spring of arranging of glide direction of 320,2 pairs of second guiding and first guiding, 2 pairs by 4 groups of square crossing combinations is connected with second consistent second buffer springs of arranging of glide direction that lead.First guiding 310 can be made of along its first fairlead 312 of doing linear slide 1 the one LM guide rail 311 and 1, and second guiding 320 can be made of along its second fairlead 312 of doing linear slide 1 the 2nd LM guide rail 321 and 1; The one LM guide rail 311 connects together with the upper surface of lower plate 100, and the 2nd a LM guide rail 321 and a LM guide rail 311 are perpendicular and connect together with the soffit of upper plate 200, and first fairlead 312 and second fairlead 322 connect together; Be provided with the bearing of the power of reducing friction in the one LM fairlead 312 and the 2nd LM fairlead 322; Be provided with rubber buffer 330 between the one LM fairlead 312 and the 2nd LM fairlead 322.The lower support sheet 110 of projection vertically upward is set on the upper surface of lower plate 100, the upper support sheet 210 of projection vertically downward is set on the soffit of upper plate 200, be provided with flexible adjustment sheet 430 in the horizontal nut on the upper support sheet 210; One end of first buffer spring 410 and second buffer spring 420 combines with spring base on the lower support sheet 110, and the other end combines with flexible adjustment sheet 430.Turn flexible adjustment sheet 430 can regulating spring elasticity.The PTFE synthetic resin frictional disk 510 that the upper surface of lower plate 100 also is connected with friction-bar 500 and connects together with friction-bar 500 upper surfaces, the upper surface of frictional disk 510 contacts with the stainless steel slider disc 520 that upper plate 200 soffits are provided with.
Fig. 7, Fig. 8 are the schematic diagram of second kind of specific embodiment of damping device of the present invention, first guiding 310 that is provided with between its upper and lower plates can be made of along its first fairlead 312 of doing linear slide 2 the one LM guide rails 311 and 4, and second guiding 320 can be made of along its second fairlead 312 of doing linear slide 2 the 2nd LM guide rails 321 and 4.All the other structures are with first kind of specific embodiment.
Fig. 9, Figure 10 are the schematic diagram of the third specific embodiment of damping device of the present invention, first guiding 310 that is provided with between its upper and lower plates can be made of along its first fairlead 312 of doing linear slide 2 the one LM guide rails 311 and 2, and second guiding 320 can be made of along its second fairlead 312 of doing linear slide 1 the 2nd LM guide rail 321 and 2.All the other structures are with first kind of specific embodiment.
More than cited embodiment only for the usefulness of understanding the present invention; be not to be restriction to technical scheme described in the invention; the those of ordinary skill in relevant field; on the basis of the described technical scheme of claim; can also make multiple variation or distortion, variation that all are equal to or distortion all should be encompassed within the claim protection domain of the present invention.
Claims (10)
1, a kind of damping device is characterized in that: comprise lower plate (100) and upper plate (200), be connected by the guiding device and the upper and lower plates returning device that can slide on orthogonal both direction between lower plate (100) and the upper plate (200).
2, damping device according to claim 1, it is characterized in that: described guiding device comprises first guiding (310), second guiding (320), described first guiding (310) is by a LM guide rail (311) and can constitute along its first fairlead (312) that do linear slide, and described second guiding (320) is by the 2nd LM guide rail (321) and can do second fairlead (312) formation of linear slide along it; The one LM guide rail (311) connects together with the upper surface of lower plate (100), the 2nd LM guide rail (321) and a LM guide rail (311) are perpendicular and connect together with the soffit of upper plate (200), and first fairlead (312) connects together with second fairlead (322); Described upper and lower plates returning device comprises and consistent first buffer spring of arranging of glide direction of first guiding (310), and second consistent second buffer spring of arranging of glide direction that leads (320).
3, damping device according to claim 2, it is characterized in that: described first guiding (310) is by 1 the one LM guide rail (311) and 1 first fairlead (312) formation that can do linear slide along it, and described second guiding (320) is by 1 the 2nd LM guide rail (321) and 1 second fairlead (312) formation that can do linear slide along it.
4, damping device according to claim 2, it is characterized in that: described first guiding (310) is by 2 the one LM guide rails (311) and 4 first fairlead (312) formations that can do linear slide along it, and described second guiding (320) is by 2 the 2nd LM guide rails (321) and 4 second fairlead (312) formations that can do linear slide along it.
5, damping device according to claim 2, it is characterized in that: described first guiding (310) is by 2 the one LM guide rails (311) and 2 first fairlead (312) formations that can do linear slide along it, and described second guiding (320) is by 1 LM guide rail (321) and 2 second fairlead (312) formations that can do linear slide along it.
6, according to claim 2 or 3 or 4 or 5 described damping devices, it is characterized in that: be provided with bearing in first fairlead (312) and second fairlead (322); Be provided with cushion pad (330) between first fairlead (312) and second fairlead (322).
7, damping device according to claim 2, it is characterized in that: the lower support sheet (110) of projection vertically upward is set on the upper surface of described lower plate (100), the upper support sheet (210) of projection vertically downward is set on the soffit of upper plate (200), is provided with flexible adjustment sheet (430) in the horizontal nut on the upper support sheet (210); One end of described first buffer spring (410) and second buffer spring (420) combines with spring base on the lower support sheet (110), and the other end combines with flexible adjustment sheet (430).
8, damping device according to claim 1, it is characterized in that: the frictional disk (510) that the upper surface of described lower plate (100) also is connected with friction-bar (500) and connects together with friction-bar (500) upper surface, the upper surface of frictional disk (510) contacts with described upper plate (200) soffit.
9, damping device according to claim 8 is characterized in that: be provided with slider disc (520) between described frictional disk (510) and upper plate (200) soffit.
10, damping device according to claim 1 is characterized in that: described lower plate (100) soffit is provided with the support chip (600) that possesses the height set screw, and upper plate (200) upper surface is provided with horizontal plane tester (220); Described support chip (600) soffit possesses cushion pad (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101388818A CN101338592A (en) | 2008-08-08 | 2008-08-08 | Damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101388818A CN101338592A (en) | 2008-08-08 | 2008-08-08 | Damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101338592A true CN101338592A (en) | 2009-01-07 |
Family
ID=40212748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101388818A Pending CN101338592A (en) | 2008-08-08 | 2008-08-08 | Damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101338592A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103958776A (en) * | 2011-07-22 | 2014-07-30 | 敦·阿卜杜勒·拉扎克研究中心 | Bearing preset system |
| CN105402309A (en) * | 2015-11-16 | 2016-03-16 | 浙江大学 | Cultural relic shock-proof device adopting hybrid shock-absorbing technology |
| CN105605147A (en) * | 2016-01-29 | 2016-05-25 | 佛山市百安居减震科技有限公司 | Shock-insulating elastic returning mechanism with preset starting load and start-control shock insulating equipment with preset starting load |
| CN108008443A (en) * | 2017-12-04 | 2018-05-08 | 文永林 | A kind of seismographic apparatus for placing of natural gas extraction |
| CN108361864A (en) * | 2018-03-30 | 2018-08-03 | 广东知识城运营服务有限公司 | A kind of air-conditioner outdoor unit mounting device |
| CN108381366A (en) * | 2018-03-30 | 2018-08-10 | 广东知识城运营服务有限公司 | A kind of polissoir |
| CN108489084A (en) * | 2018-03-30 | 2018-09-04 | 广东知识城运营服务有限公司 | A kind of household heater |
| CN108824649A (en) * | 2018-05-25 | 2018-11-16 | 株洲时代新材料科技股份有限公司 | A kind of shock isolating pedestal |
| CN109083323A (en) * | 2018-08-23 | 2018-12-25 | 安徽阳露新型建材有限公司 | A kind of install convenient and the movable villa furred ceiling composite plate with pooling feature |
-
2008
- 2008-08-08 CN CNA2008101388818A patent/CN101338592A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103958776A (en) * | 2011-07-22 | 2014-07-30 | 敦·阿卜杜勒·拉扎克研究中心 | Bearing preset system |
| CN105402309A (en) * | 2015-11-16 | 2016-03-16 | 浙江大学 | Cultural relic shock-proof device adopting hybrid shock-absorbing technology |
| CN105605147A (en) * | 2016-01-29 | 2016-05-25 | 佛山市百安居减震科技有限公司 | Shock-insulating elastic returning mechanism with preset starting load and start-control shock insulating equipment with preset starting load |
| CN108008443A (en) * | 2017-12-04 | 2018-05-08 | 文永林 | A kind of seismographic apparatus for placing of natural gas extraction |
| CN108361864A (en) * | 2018-03-30 | 2018-08-03 | 广东知识城运营服务有限公司 | A kind of air-conditioner outdoor unit mounting device |
| CN108381366A (en) * | 2018-03-30 | 2018-08-10 | 广东知识城运营服务有限公司 | A kind of polissoir |
| CN108489084A (en) * | 2018-03-30 | 2018-09-04 | 广东知识城运营服务有限公司 | A kind of household heater |
| CN108489084B (en) * | 2018-03-30 | 2021-12-03 | 任丘市九合新能源科技有限公司 | Indoor heater |
| CN108824649A (en) * | 2018-05-25 | 2018-11-16 | 株洲时代新材料科技股份有限公司 | A kind of shock isolating pedestal |
| CN109083323A (en) * | 2018-08-23 | 2018-12-25 | 安徽阳露新型建材有限公司 | A kind of install convenient and the movable villa furred ceiling composite plate with pooling feature |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101338592A (en) | Damping device | |
| KR100787494B1 (en) | Vibration Reducing Device | |
| KR101960160B1 (en) | Vibration isolation viscoelastic module for earthquake reduction | |
| CN105402309B (en) | A kind of historical relic vibration abatement using mixing cushion technique | |
| KR101397804B1 (en) | Vibration isolation module for earthquake reduction | |
| CN106759927A (en) | A kind of tandem type laminated rubber spring three-dimensional compounded shock isolating pedestal | |
| KR101326401B1 (en) | Ball bearing type seismic isolator | |
| JP6013167B2 (en) | Rail sliding type seismic isolation device | |
| KR101625155B1 (en) | Seismic Isolation System Equipped with Antivibration Apparatus | |
| KR101925210B1 (en) | Vibration isolation viscoelastic module for earthquake reduction | |
| CN104264854A (en) | Magnetic suspension type horizontal tuned mass damper | |
| KR20140091980A (en) | Three-dimensional earthquake isolation module and apparatus for earthquake isolation having the same | |
| KR200422528Y1 (en) | Vibration Reducing Device | |
| CN203905194U (en) | Vibration reduction control device for spherical tuned mass damper | |
| CN102839603B (en) | Preparation method of high-friction antivibration support | |
| CN210565995U (en) | Orthogonal guide rail type shock isolation device and shock isolation platform | |
| US6364274B1 (en) | Seismic isolator for exhibits | |
| KR102217095B1 (en) | A seismic isolator of power supply | |
| KR20120058283A (en) | Isolation stand | |
| CN110965460A (en) | Three-dimensional seismic mitigation and isolation support | |
| Pujari et al. | Optimum placement of X-plate dampers for seismic response control of multistoried buildings | |
| CN204174771U (en) | Bidirectional slide friction energy dissipation shock mitigation system | |
| KR20110140058A (en) | Isolating table system | |
| CN210342838U (en) | Trapezoidal building anti-seismic support | |
| TWI232089B (en) | Quake-absorbing device and installation method therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: WEIHAI LIO TAIJING AUTOMATION CO., LTD. Free format text: FORMER OWNER: HU SHUYING Effective date: 20100701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250100 ROOM B506, THE OVERSEAS STUDENTS PIONEER, NO.69, HUAYANG ROAD, JINANCITY HIGH + NEW TECHNOLOGY INDUSTRY DEVELOPMENT ZONE, SHANDONG PROVINCE TO: 264200 SONGJIAWA VILLAGE, WEIHAI ECONOMIC DEVELOPMENT ZONE, WEIHAI CITY, SHANDONG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20100701 Address after: The economic development zone of Shandong city of Weihai province Wa village 264200 Applicant after: Weihai Lio Taijing Automation Co., Ltd. Address before: 250100 B506 room, overseas student Pioneer Park, No. 69 Huayang Road, Ji'nan hi tech Zone, Shandong Applicant before: Hu Shuying |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090107 |