CN106703211A - Adjustable elastic rubber supporting seat - Google Patents
Adjustable elastic rubber supporting seat Download PDFInfo
- Publication number
- CN106703211A CN106703211A CN201710117797.7A CN201710117797A CN106703211A CN 106703211 A CN106703211 A CN 106703211A CN 201710117797 A CN201710117797 A CN 201710117797A CN 106703211 A CN106703211 A CN 106703211A
- Authority
- CN
- China
- Prior art keywords
- anchor plate
- plate component
- elastic caoutchouc
- board component
- component
- 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
- 229920001971 elastomer Polymers 0.000 title claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 19
- 239000007924 injection Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 13
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical group CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 32
- 229920001195 polyisoprene Polymers 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 229910000754 Wrought iron Inorganic materials 0.000 claims description 3
- 238000005553 drilling Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000010030 laminating Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/36—Bearings or like supports allowing movement
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
- E01D19/041—Elastomeric bearings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
- E04H9/022—Bearing, supporting or connecting constructions specially adapted for such buildings and comprising laminated structures of alternating elastomeric and rigid layers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention provides an adjustable elastic rubber supporting seat. A hydraulic adjustment mechanism comprises a U-shaped base basin structure in a vertical direction, the lateral side of the base basin structure is provided with an injection hole by drilling, the injection hole in a non-use state is sealed with a sealing bolt, an elastic rubber body is fittingly arranged in the base basin structure, and a liquid cavity is formed between the elastic rubber body and the base basin structure and is communicated to the injection hole and filled with height adjustment liquid. An upper anchor plate component is arranged at the top of the elastic rubber body, a lower anchor plate component is fixed to the bottom end of the hydraulic adjustment mechanism, connection plate components are arranged between the upper anchor plate component and the lower anchor plate component, and each connection plate component comprises an L-shaped connection plate and a bolt. The L-shaped connection plates are fixed to the lower end of the upper anchor plate component, the bolts are fixed above the lower anchor plate component, the L-shaped connection plates and the bolts are mounted correspondingly and fittingly, and the upper anchor plate component and the lower anchor plate component are fixed to a building structure. By adoption of the scheme, the problem of low fitness and compactness of the supporting seat due to insufficient precompression is solved.
Description
Technical field
The invention belongs to engineering mechanism, more particularly to a kind of adjustable elastic caoutchouc bearing.
Background technology
Elastic caoutchouc bearing is a kind of bearing for being widely used in various buildings, bridge, and it has simple structure, carries energy
Power is strong, it is easy for installation the features such as.The characteristic for rubber had carried out numerous studies in the last few years, in ordinary elasticity rubber support
On the basis of have developed high-damping elastic caoutchouc bearing, not only can effectively bear the load of building structure deadweight or horizontal force,
Impact influence of seismic force and the external force load of also dissipating simultaneously on the various frequencies of building structure, reach subtract, the effect of shock insulation
Really.In addition, the self- recoverage elasticity of elastic caoutchouc bearing is also used for the architectural engineering transverse direction effect such as wind resistance or anticollision.
Elastic caoutchouc support body material is rubber and steel plate, and rubber is influenceed larger by environment temperature.In actual installation
During building structure gap can be installed according to design drawing is reserved in advance, but reserved gap is often not enough or excessive, causes
Bearing block be difficult to pack into specified location or gap it is larger laminating leakiness cannot preferably transmit horizontal force.
The content of the invention
In view of the shortcomings of the prior art, the present invention proposes a kind of adjustable elastic caoutchouc bearing, can adjust
The height of rubber support, well adapts to reserved installation gap.
What the present invention was realized particular by following technical scheme：
A kind of adjustable elastic caoutchouc bearing, including upper anchorage board component 1, the elastic caoutchouc body being cascading
2nd, hydraulic regulator 3 and lower anchor plate component 5, the hydraulic regulator 3 include a U-shaped bottom basin in vertically direction
Structure 3.1, the side of bottom basin structure 3.1 is drilled with injection orifice, and injection orifice is sealed using sealing bolt 3.2 under non-working condition, elasticity
Rubber body 2 is coincide and is placed in bottom basin structure 3.1, and sap cavity, liquid are formed between the elastic caoutchouc body 2 and bottom basin structure 3.1
Chamber is communicated to injection orifice and internal being equipped with heightens liquid 3.3；The top of the elastic caoutchouc body 2 is provided with anchorage board component 1；It is described
The bottom of hydraulic regulator 3 is fixed on lower anchor plate component 5；It is provided between the upper anchorage board component 1 and lower anchor plate component 5
Connection board component 4, the connection board component 4 includes L-type connecting plate 4.1 and bolt 4.2, and the L-type connecting plate 4.1 is fixed on institute
The lower end of anchorage board component 1 is stated, bolt 4.2 is fixed on the top of the lower anchor plate component 5, the L-type connecting plate 4.1 and bolt
4.2 correspond to and coordinate installation respectively；The upper anchorage board component 1 and lower anchor plate component 5 are fixed in building structure.
Preferably, sealing ring 3.4 is provided between the tub wall and elastic caoutchouc body 2 of the bottom basin structure 3.1, for sealing
What is be injected into heightens liquid 3.3, prevents leakage.
Preferably, upper anchorage board component 1 and lower anchor plate component 5 are selected according to the material on building structure surface, building
Structure is：Steel structure surface, is installed using fixation steel plate and the bolted mode of anchorage；Concrete structural surface, using solid
Pre-buried mode is installed after determining steel plate and the assembling of anchorage rod iron, does not influence rubber support to assemble using different pre-buried mounting means
Use.
Preferably, the liquid 3.3 of heightening is the one of which in resin material or hydraulic oil.
What the present invention was produced has the beneficial effect that：The present invention effectively solves elastic caoutchouc bearing bearing in installation process
Because not caused enough the bearing laminating degree of precompression is inadequate or deforms the excessive influence brought to elastic caoutchouc body.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of hydraulic regulator in the present invention.
Schematic diagram when Fig. 3 is single-sided sliding displacement.
Schematic diagram when Fig. 4 is both sides fixed displacement.
Fig. 5 is the contrast schematic diagram that sliding surface and stationary plane are fitted.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
A kind of adjustable elastic caoutchouc bearing as shown in Figure 1-2, including be cascading upper anchorage board component 1,
Elastic caoutchouc body 2, hydraulic regulator 3 and lower anchor plate component 5, the hydraulic regulator 3 include vertically direction
One U-shaped bottom basin structure 3.1, the side of bottom basin structure 3.1 is drilled with injection orifice, and injection orifice uses sealing bolt under non-working condition
3.2 sealings, elastic caoutchouc body 2 coincide and is placed in bottom basin structure 3.1, between the elastic caoutchouc body 2 and bottom basin structure 3.1
Sap cavity is formed, sap cavity is communicated to injection orifice and internal being equipped with heightens liquid 3.3；The top of the elastic caoutchouc body 2 is provided with anchorage
Board component 1；The hydraulic regulator 3 is fixed on lower anchor plate component 5；The upper anchorage board component 1 and lower anchor plate component 5
Between be provided with connection board component 4, it is described connection board component 4 include L-type connecting plate 4.1 and bolt 4.2, the L-type connecting plate 4.1
The upper lower end of anchorage board component 1 is fixed on, bolt 4.2 is fixed on the top of the lower anchor plate component 5, the L-type connecting plate
4.1 and bolt 4.2 respectively correspond to and coordinate install；The upper anchorage board component 1 and lower anchor plate component 5 are fixed on building structure
On.Connection board component 4 has certain pretightning force and compressibility.It is easy to bearing to transport and adjust bearing during height of support
Surface vertical external structure all the time.Bolt 4.2 is screwed into bottom basin structure 3.1 should have certain surplus, be easy to heighten liquid 3.3 in injection
When still can hold elastic caoutchouc body 2 and bottom basin structure 3.1, bearing adjustment is detachably connected board component 4 after finishing.
When needing to heighten, sealing bolt 3.2 is removed, connect External infusion machine and squeeze into and heighten liquid 3.3.Bottom basin structure
Possess sealing ring 3.4 between 3.1 tub walls and elastic caoutchouc body 2, liquid 3.3 is heightened for what sealing injection was come in, prevent
Leakage.There should be certain laminating degree between elastic caoutchouc body 2 and bottom basin structure 3.1, excessive gap can also make to heighten liquid 3.3
Leak.It is the one of which in resin material or hydraulic oil to heighten liquid 3.3, from resin material injection have viscosity it is good,
The characteristics of quick solidifying, leakage phenomenon will not occur during injection, hard resin can be frozen into after injection, with good pressure-bearing property
Energy.
According to the design amount of heightening when heightening, the bolt 4.2 of connection board component 4 and bottom basin structure 3.1 is unclamped in advance；Using
Filler is injected into hydraulic regulator 3 by forcing press, stops suppressing after injection pressure reaches design pressure value, until filler
Solidify the dismountable forcing press in rear and be connected board component.Such as according to the filling mode of hydraulic oil, should after design pressure is reached
Quickly remove forcing press and seal tight using sealing bolt, prevent oil leak.
Anchorage board component 1 and lower anchor plate component 5 are selected according to the material on building structure surface on 3 in the present invention, are built
Building structure is：Steel structure surface, is installed using fixation steel plate and the bolted mode of anchorage, upper anchorage board component 1 in such as Fig. 1
Connection diagram；Concrete structural surface, is installed, in such as Fig. 1 by the way of pre-buried after fixation steel plate and the assembling of anchorage rod iron
The connection diagram of lower anchor plate component 5.Both the above mounting means can be simultaneously used on a different contact surfaces for bearing,
Do not influence rubber support to assemble using different pre-buried mounting means to use.
Anchorage board component is divided into stationary plane and sliding surface according to the difference of applying working condition as in Figure 3-5.Building structure is pacified
Influenceed can Relative sliding by external force or temperature after dress rubber support, wherein the motionless side of building structure is defined as fixing
Face, the side that Relative sliding occurs is referred to as sliding surface.After elastic caoutchouc body 2 is assembled with hydraulic regulator 3, side passes through spiral shell
Bolt or the mode of welding are consolidated with building structure stationary plane side, and opposite side is then fitted with the sliding surface of building structure, binding face
Between be equipped with sliding friction pair (installations of Fig. 3 sliding surfaces), be easy to bearing to be adjusted in place rear freely slidable, friction pair from rub
The small material of coefficient, usually modified ultra-high molecular weight polyethylene or polytetrafluoroethylene (PTFE) and wearing plate.
Two faces that anchorage board component is contacted with building structure can also be stationary plane, such as Fig. 4, adjustable elastic rubber
Sliding friction pair is no longer set in glue bearing, but two stationary planes, when building structure occurs Relative sliding, by elastic caoutchouc
Body bears the shearing force for producing, so as to reach deformation requirements.It should be noted that the one side contacted with hydraulic regulator should
Can be consolidated after first heightening.
After hydraulic regulator and anchorage board component withstand and reach design pressure, connection board component can be removed.Such as
If during stationary plane, after should it be consolidated with anchor plate, removing connection board component
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (4)
1. a kind of adjustable elastic caoutchouc bearing, it is characterised in that including be cascading upper anchorage board component (1),
Elastic caoutchouc body (2), hydraulic regulator (3) and lower anchor plate component (5), the hydraulic regulator (3) is including along vertical
To one of direction U-shaped bottom basin structure (3.1), bottom basin structure (3.1) side is drilled with injection orifice, injection orifice under non-working condition
Sealed using sealing bolt (3.2), elastic caoutchouc body (2) coincide and is placed in bottom basin structure (3.1), the elastic caoutchouc body
(2) sap cavity is formed and bottom basin structure (3.1) between, sap cavity is communicated to injection orifice and internal being equipped with heightens liquid (3.3)；The elasticity
Rubber body (2) top is provided with anchorage board component (1)；Lower anchor plate component (5) is fixed in hydraulic regulator (3) bottom
On；Connection board component (4), the connection board component are provided between the upper anchorage board component (1) and lower anchor plate component (5)
(4) including L-type connecting plate (4.1) and bolt (4.2), the L-type connecting plate (4.1) is fixed on the upper anchorage board component (1)
Lower end, bolt (4.2) is fixed on lower anchor plate component (5) top, and the L-type connecting plate (4.1) and bolt (4.2) are respectively
Correspondence and cooperation installation；The upper anchorage board component (1) and lower anchor plate component (5) are fixed in building structure.
2. a kind of adjustable elastic caoutchouc bearing as claimed in claim 1, it is characterised in that the bottom basin structure (3.1)
Tub wall and elastic caoutchouc body (2) between be provided with sealing ring (3.4), heighten liquid (3.3) for what sealing injection was come in, prevent
Leak.
3. a kind of adjustable elastic caoutchouc bearing as claimed in claim 1, it is characterised in that upper anchorage board component (1) and
Lower anchor plate component (5) is selected according to the material on building structure surface, and building structure is：Steel structure surface, using fixed steel
Plate and the bolted mode of anchorage are installed；Concrete structural surface, it is pre-buried after being assembled using fixation steel plate and anchorage rod iron
Mode is installed, and is not influenceed rubber support to assemble using different pre-buried mounting means and is used.
4. a kind of adjustable elastic caoutchouc bearing as claimed in claim 1, it is characterised in that the liquid (3.3) of heightening is
One of which in resin material or hydraulic oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710117797.7A CN106703211A (en) | 2017-03-01 | 2017-03-01 | Adjustable elastic rubber supporting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710117797.7A CN106703211A (en) | 2017-03-01 | 2017-03-01 | Adjustable elastic rubber supporting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106703211A true CN106703211A (en) | 2017-05-24 |
Family
ID=58917304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710117797.7A Pending CN106703211A (en) | 2017-03-01 | 2017-03-01 | Adjustable elastic rubber supporting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106703211A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268823A (en) * | 2017-07-21 | 2017-10-20 | 广州大学 | A kind of attachment means of Wedge device and shock isolating pedestal |
| CN107476442A (en) * | 2017-08-30 | 2017-12-15 | 中交公路规划设计院有限公司 | A kind of adjustable-height support and adjusting method |
| CN111270786A (en) * | 2018-12-04 | 2020-06-12 | 杨锦程 | Adjustable anti-traffic vibration support and anti-vibration method thereof |
| CN114481825A (en) * | 2022-03-04 | 2022-05-13 | 武汉桥之恒桥梁工程技术有限公司 | Support anchorage structure with large height adjustment amount and height adjustment method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004137770A (en) * | 2002-10-18 | 2004-05-13 | Tokyo Tekko Co Ltd | Pedestal fixing structure |
| CN200988946Y (en) * | 2006-12-15 | 2007-12-12 | 武汉艾尔格桥梁新技术开发有限公司 | Clip ring type hydraulic tempering basin type height regulating support base |
| CN200992677Y (en) * | 2006-12-15 | 2007-12-19 | 武汉艾尔格桥梁新技术开发有限公司 | Hydraulic tempered basin type height-regulating seat |
| CN201990932U (en) * | 2010-12-27 | 2011-09-28 | 洛阳双瑞特种装备有限公司 | Basin type support with multi-time stepless height regulating function |
| CN202577133U (en) * | 2011-12-22 | 2012-12-05 | 中交第二公路勘察设计研究院有限公司 | Vibration-proof pot type rubber bearing |
| CN203247501U (en) * | 2013-05-15 | 2013-10-23 | 衡水橡胶股份有限公司 | Energy dissipation seismic mitigation and absorption pot bearing |
| CN206591639U (en) * | 2017-03-01 | 2017-10-27 | 武汉艾尔格桥梁新技术开发有限公司 | A kind of adjustable elastic caoutchouc bearing |
-
2017
- 2017-03-01 CN CN201710117797.7A patent/CN106703211A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004137770A (en) * | 2002-10-18 | 2004-05-13 | Tokyo Tekko Co Ltd | Pedestal fixing structure |
| CN200988946Y (en) * | 2006-12-15 | 2007-12-12 | 武汉艾尔格桥梁新技术开发有限公司 | Clip ring type hydraulic tempering basin type height regulating support base |
| CN200992677Y (en) * | 2006-12-15 | 2007-12-19 | 武汉艾尔格桥梁新技术开发有限公司 | Hydraulic tempered basin type height-regulating seat |
| CN201990932U (en) * | 2010-12-27 | 2011-09-28 | 洛阳双瑞特种装备有限公司 | Basin type support with multi-time stepless height regulating function |
| CN202577133U (en) * | 2011-12-22 | 2012-12-05 | 中交第二公路勘察设计研究院有限公司 | Vibration-proof pot type rubber bearing |
| CN203247501U (en) * | 2013-05-15 | 2013-10-23 | 衡水橡胶股份有限公司 | Energy dissipation seismic mitigation and absorption pot bearing |
| CN206591639U (en) * | 2017-03-01 | 2017-10-27 | 武汉艾尔格桥梁新技术开发有限公司 | A kind of adjustable elastic caoutchouc bearing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268823A (en) * | 2017-07-21 | 2017-10-20 | 广州大学 | A kind of attachment means of Wedge device and shock isolating pedestal |
| CN107476442A (en) * | 2017-08-30 | 2017-12-15 | 中交公路规划设计院有限公司 | A kind of adjustable-height support and adjusting method |
| CN111270786A (en) * | 2018-12-04 | 2020-06-12 | 杨锦程 | Adjustable anti-traffic vibration support and anti-vibration method thereof |
| CN114481825A (en) * | 2022-03-04 | 2022-05-13 | 武汉桥之恒桥梁工程技术有限公司 | Support anchorage structure with large height adjustment amount and height adjustment method |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190904 Address after: 253300 South Canal Road East, Zhenhua Street, Wucheng County, Dezhou City, Shandong Province Applicant after: SHANDONG LONGXIANG NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: 430000 G, 12th Floor, Block A, Triumphal Arc Square, No. 7 Xudong Road, Hongshan District, Wuhan City, Hubei Province Applicant before: WUHAN ALGA BRIDGE NEW TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
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| RJ01 | Rejection of invention patent application after publication |