CN105202635A - Wind tube machine and air conditioner with same - Google Patents
Wind tube machine and air conditioner with same Download PDFInfo
- Publication number
- CN105202635A CN105202635A CN201510662494.4A CN201510662494A CN105202635A CN 105202635 A CN105202635 A CN 105202635A CN 201510662494 A CN201510662494 A CN 201510662494A CN 105202635 A CN105202635 A CN 105202635A
- Authority
- CN
- China
- Prior art keywords
- air
- air conditioner
- cooled ducted
- tooth bar
- spiral case
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
Abstract
The invention provides a wind tube machine and an air conditioner with the same. The wind tube machine comprises a shell and a draught fan, wherein an installation cavity is defined by the shell, a wind outlet communicated with the installation cavity is formed in the shell, the draught fan is arranged in the installation cavity and comprises an impeller and a volute, and the volute is arranged on the periphery of the impeller in a rotatable mode. By means of the wind tube machine and the air conditioner, the wind outlet resistance and noise of the wind tube machine can be reduced, and the energy efficiency of the wind tube machine is higher.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of air-cooled ducted air conditioner and the air-conditioner with it.
Background technology
Existing air-cooled ducted air conditioner comprises the air-cooled ducted air conditioner of not air duct, and this air-cooled ducted air conditioner adopts centrifugal or cross flow fan system, and supply air system air channel is fixed on median septum, and air-out mode is unalterable.Be similar to wall mounted machine, air outlet realizes different directions air-out by increase guide vane or wind deflector, is similar to air diffuser one class.
Analyze current air-cooled ducted air conditioner air-out mode, because fan blade spiral case is constant, when adopting horizontal air-out, from the angle of thermal comfort, summer, cold air from top to lower space convection current, can not affect comfortableness.Winter, needs heated, if hot-air also from top out, wind direction level, because the density variation of air, causes the cold and hot layering of room temperature, and hot-air is difficult to arrive bottom, and thermal comfort is poor.Although also there is part of generating units to adopt end air diffuser or wind deflector thermal air current to flowing back to bottom at present, windage increases, and reduces efficiency, causes again noise to increase.
Summary of the invention
Main purpose of the present invention is the air-conditioner providing a kind of air-cooled ducted air conditioner and have it, can reduce windage and the noise of air-cooled ducted air conditioner, improves the efficiency of air-cooled ducted air conditioner.
To achieve these goals, according to an aspect of the present invention, provide a kind of air-cooled ducted air conditioner, comprising: housing, housing encloses formation installation cavity, housing is provided with the air outlet be communicated with installation cavity; Blower fan, assembling is in installation cavity, and blower fan comprises impeller and spiral case, and spiral case can be rotatably set in the periphery of impeller.
Further, air-cooled ducted air conditioner also comprises driven unit, and driven unit comprises: initiative part, and initiative part is arranged on the inwall of installation cavity; Follower, follower is arranged on the lateral wall of spiral case, and initiative part drives follower motion to drive spiral case to rotate.
Further, initiative part comprises driving mechanism and the first tooth bar, and driving mechanism drives the first tooth bar motion to drive follower.
Further, spiral case is arranged on the below of the first tooth bar, and the lateral wall of spiral case has segmental arc, and follower comprises the second tooth bar, the second tooth bar arcuately section arc direction extend.
Further, the reference circle of the first tooth bar and the reference circle of the second tooth bar tangent, the tooth pitch of the tooth pitch of the first tooth bar, the number of teeth and flank profil and the second tooth bar, the number of teeth and flank profil are consistent.
Further, the anglec of rotation of spiral case is in the scope of 0 ° to 135 °.
Further, driving mechanism comprises drive motors and is arranged on the gear on the motor shaft of drive motors, and gear engages with the first tooth bar.
Further, air-cooled ducted air conditioner also comprises locating shaft, and spiral case is arranged on locating shaft.
Further, air-cooled ducted air conditioner also comprises air outlet grate, and air outlet grate is arranged on air outlet place.
According to a further aspect in the invention, provide a kind of air-conditioner, comprise air-cooled ducted air conditioner, air-cooled ducted air conditioner is above-mentioned air-cooled ducted air conditioner.
Apply technical scheme of the present invention, because the spiral case of blower fan in the present invention is the periphery that can be rotatably set in impeller, during work, people can rotate spiral case according to the demand of reality, and then the air outlet angle of blower fan is regulated, the hot blast in air-cooled ducted air conditioner or cold wind are transported to indoor.Air-cooled ducted air conditioner in the present invention is without the need to arranging air diffuser or wind deflector just can regulate the air outlet angle of air-cooled ducted air conditioner, relieve the defect that windage increases, noise increases of the air-cooled ducted air conditioner caused owing to arranging air diffuser or wind deflector, improve the efficiency of air-cooled ducted air conditioner.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
The spiral case that Fig. 1 diagrammatically illustrates air-cooled ducted air conditioner of the present invention is in front view during initial position; And
Front view after the spiral case that Fig. 2 diagrammatically illustrates air-cooled ducted air conditioner of the present invention rotates to an angle.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, housing; 11, installation cavity; 12, air outlet; 20, blower fan; 21, impeller; 22, spiral case; 221, segmental arc; 30, driven unit; 31, initiative part; 311, gear; 312, the first tooth bar; 32, follower; 321, the second tooth bar; 40, air outlet grate; 50, motor; 60, heat exchanger.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
Shown in Fig. 1 and Fig. 2, according to embodiments of the invention, provide a kind of air-cooled ducted air conditioner.As background technology is recorded, existing air-cooled ducted air conditioner adopts end air diffuser or wind deflector air flow water conservancy diversion to bottom, but due to the design of air diffuser or wind deflector, the windage of increase air-cooled ducted air conditioner, room noise is increased, reduces the efficiency of air-cooled ducted air conditioner.In order to overcome above-mentioned defect of the prior art, the structure of the present embodiment to air-cooled ducted air conditioner is improved.
As shown in Figure 1, the air-cooled ducted air conditioner of the present embodiment comprises housing 10, blower fan 20 and motor 50.Wherein, housing 10 encloses and forms installation cavity 11, housing 10 is provided with the air outlet 12 be communicated with installation cavity 11, is convenient to the outside hot blast of air-cooled ducted air conditioner inside or cold wind being delivered to air-cooled ducted air conditioner; During installation, blower fan 20 is arranged in installation cavity 11, and this blower fan 20 comprises impeller 21 and spiral case 22, and spiral case 22 can be rotatably set in the periphery of impeller 21, motor 50 drives with impeller 21 and is connected, and is convenient to outside air-cooled ducted air conditioner hot inside air or cold air being delivered to air-cooled ducted air conditioner.
Structure according to the air-cooled ducted air conditioner of the present embodiment can be known, spiral case 22 due to blower fan in the present embodiment 20 is the peripheries that can be rotatably set in impeller 21, during work, people can rotate spiral case 22 according to the demand of reality, and then the air outlet angle of blower fan 20 is regulated, the hot blast in air-cooled ducted air conditioner or cold wind are transported to indoor.Air-cooled ducted air conditioner in the present embodiment is without the need to arranging air diffuser or wind deflector just can regulate the air outlet angle of air-cooled ducted air conditioner, relieve the defect that windage increases, noise increases of the air-cooled ducted air conditioner caused owing to arranging air diffuser or wind deflector, improve the efficiency of air-cooled ducted air conditioner.
Visible, the air-cooled ducted air conditioner of the present embodiment can realize level to vertical direction any switching laws, heats hot blast and circulates from low to high, and refrigeration cold wind Natural Circulation from high to low, adapts to human thermal comfort requirement completely.Simultaneously because spiral case rotates, namely air channel rotates, and air-out, without the need to the pressure tuning of deflector, reduces out wind resistance, and then reduces noise, and blower fan system efficiency is higher.
In order to install spiral case 22, the air-cooled ducted air conditioner of the present embodiment is also provided with locating shaft (not shown), and spiral case 22 is arranged on locating shaft and also can rotates on locating shaft.
In order to drive spiral case 22 to rotate, the air-cooled ducted air conditioner of the present embodiment also comprises driven unit 30, and this driven unit 30 comprises initiative part 31 and follower 32.During installation, initiative part 31 is arranged on the inwall of installation cavity 11; Follower 32 is arranged on the lateral wall of spiral case 22.When needs drive spiral case 22 to rotate, drive follower 32 to move by initiative part 31, and then drive spiral case 22 to rotate.
Shown in composition graphs 1 and Fig. 2, the initiative part 31 in the present embodiment comprises driving mechanism and the first tooth bar 312, and driving mechanism drives the first tooth bar 312 to move to drive follower 32, and then drives spiral case 22 to rotate.During design, first tooth bar 312 extends along the length direction of air-cooled ducted air conditioner, preferably, the driving mechanism in the present embodiment comprises drive motors (not shown) and is arranged on the gear 311 on the motor shaft of drive motors, and gear 311 engages with the first tooth bar 312.
Spiral case 22 is arranged on the below of the first tooth bar 312, and the lateral wall of spiral case 22 has segmental arc 221, and follower 32 comprises the second tooth bar 321, and this second tooth bar 321 extends along the arc direction of the segmental arc 221 on spiral case 22.
During work, gear 311 engages with the first tooth bar 312, and the second tooth bar 321 engages with the first tooth bar 312, during drive motors driven gear 311 positive and negative rotation, first tooth bar 312 travels forward or moves backward, and then drives spiral case 22 rotating so that the air outlet angle of adjustment blower fan 20.
During design, air-cooled ducted air conditioner means that inner flow passage geometry is determined after confirming, the present invention is gear drive by the mode of adjustment spiral case 22 direction of rotation, tangent according to the reference circle of gears meshing, determines the first tooth bar 312 and the second tooth bar 321.The inwall first tooth bar 312 being connected to installation cavity 11 can move left and right.Driven by the small-power drive motors in the upper right corner.According to the engagement reference circle reference circle of the second tooth bar 321 and motor shaft determination spiral case 22 helical determined a little, according to reference circle, the second tooth bar 321 is installed on spiral case 22, the second tooth bar 321 on spiral case 22 and the first tooth bar 312 reference circle tangent, the tooth pitch of the tooth pitch of the first tooth bar 312, the number of teeth and flank profil and the second tooth bar 321, the number of teeth and flank profil are consistent.This ensure that the interlock effect of spiral case and tooth bar, be convenient to the anglec of rotation of spiral case 22 to regulate in the scope of 0 ° to 135 °, realize 135 ° and rotate adjustment air-out direction.
Visible, the air-cooled ducted air conditioner of the present embodiment adopts the rotatable 135 ° of scopes in spiral case air channel, and the level that realizes, to vertical direction any switching laws, heats hot blast and circulates from low to high, and refrigeration cold wind Natural Circulation from high to low, adapts to human thermal comfort requirement completely.Simultaneously because air channel rotates, air-out, without the need to the pressure tuning of deflector, reduces out wind resistance, and noise reduces, and blower fan system efficiency is higher.
In other embodiments of the invention, driven unit 30 can also be set to linkage, drive spiral case 22 to rotate by linkage.
Refer again to shown in Fig. 1 and Fig. 2, air-cooled ducted air conditioner also comprises air outlet grate 40, and this air outlet grate 40 is arranged on air outlet 12 place, is convenient to regulate further the air outlet angle of air-cooled ducted air conditioner, is also convenient to prevent outside airborne dust from entering into the inside of air-cooled ducted air conditioner.
According to a further aspect in the invention, provide a kind of air-conditioner, this air-conditioner comprises air-cooled ducted air conditioner, and air-cooled ducted air conditioner is the air-cooled ducted air conditioner of above-described embodiment.During work, air, after carrying out heat exchange process with heat exchanger 60, is delivered to indoor by blower fan 20, the spiral case 22 of blower fan 20 is the peripheries that can be rotatably set in impeller 21, during work, people can rotate spiral case 22 according to the demand of reality, and then regulate the air outlet angle of blower fan 20.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
1, reduce exhaust air flue resistance, promote air-cooled ducted air conditioner efficiency;
2, noise is reduced;
3, the level that realizes, to vertical 135 ° of any air-out of scope, promotes air conditioning comfortableness.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an air-cooled ducted air conditioner, is characterized in that, comprising:
Housing (10), described housing (10) encloses and forms installation cavity (11), described housing (10) is provided with the air outlet (12) be communicated with described installation cavity (11);
Blower fan (20), described blower fan (20) is arranged in described installation cavity (11), described blower fan (20) comprises impeller (21) and spiral case (22), and described spiral case (22) can be rotatably set in the periphery of described impeller (21).
2. air-cooled ducted air conditioner according to claim 1, is characterized in that, described air-cooled ducted air conditioner also comprises driven unit (30), and described driven unit (30) comprising:
Initiative part (31), described initiative part (31) is arranged on the inwall of described installation cavity (11);
Follower (32), described follower (32) is arranged on the lateral wall of described spiral case (22), and described initiative part (31) drives described follower (32) to move to drive described spiral case (22) to rotate.
3. air-cooled ducted air conditioner according to claim 2, it is characterized in that, described initiative part (31) comprises driving mechanism and the first tooth bar (312), and described driving mechanism drives the first tooth bar (312) to move to drive described follower (32).
4. air-cooled ducted air conditioner according to claim 3, it is characterized in that, described spiral case (22) is arranged on the below of described first tooth bar (312), the lateral wall of described spiral case (22) has segmental arc (221), described follower (32) comprises the second tooth bar (321), and described second tooth bar (321) extends along the arc direction of described segmental arc (221).
5. air-cooled ducted air conditioner according to claim 4, it is characterized in that, the reference circle of described first tooth bar (312) and the reference circle of described second tooth bar (321) tangent, the tooth pitch of the tooth pitch of described first tooth bar (312), the number of teeth and flank profil and described second tooth bar (321), the number of teeth and flank profil are consistent.
6. air-cooled ducted air conditioner according to claim 1, is characterized in that, the anglec of rotation of described spiral case (22) is in the scope of 0 ° to 135 °.
7. air-cooled ducted air conditioner according to claim 3, it is characterized in that, described driving mechanism comprises drive motors and is arranged on the gear (311) on the motor shaft of described drive motors, and described gear (311) engages with described first tooth bar (312).
8. air-cooled ducted air conditioner according to any one of claim 1 to 7, is characterized in that, described air-cooled ducted air conditioner also comprises locating shaft, and described spiral case (22) is arranged on described locating shaft.
9. air-cooled ducted air conditioner according to any one of claim 1 to 7, is characterized in that, described air-cooled ducted air conditioner also comprises air outlet grate (40), and described air outlet grate (40) is arranged on described air outlet (12) place.
10. an air-conditioner, comprises air-cooled ducted air conditioner, it is characterized in that, the air-cooled ducted air conditioner of described air-cooled ducted air conditioner according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662494.4A CN105202635A (en) | 2015-10-12 | 2015-10-12 | Wind tube machine and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662494.4A CN105202635A (en) | 2015-10-12 | 2015-10-12 | Wind tube machine and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105202635A true CN105202635A (en) | 2015-12-30 |
Family
ID=54950457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510662494.4A Pending CN105202635A (en) | 2015-10-12 | 2015-10-12 | Wind tube machine and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105202635A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844209A (en) * | 2018-09-04 | 2018-11-20 | 奥克斯空调股份有限公司 | A kind of ducting assembly and air conditioner |
| CN109000351A (en) * | 2018-09-04 | 2018-12-14 | 奥克斯空调股份有限公司 | A kind of ducting assembly and air conditioner |
| CN109282466A (en) * | 2018-09-04 | 2019-01-29 | 奥克斯空调股份有限公司 | A kind of ducting assembly and air conditioner |
| CN109434460A (en) * | 2018-12-26 | 2019-03-08 | 宁波立研智能科技有限公司 | A kind of automotive air outlet automatic assembling tooling |
| CN113390128A (en) * | 2021-06-25 | 2021-09-14 | 珠海格力电器股份有限公司 | Air blower, air conditioner, control method and control device thereof |
| CN114738831A (en) * | 2022-03-17 | 2022-07-12 | 青岛海尔空调电子有限公司 | Method and device for controlling air conditioner, air conditioner and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10220864A (en) * | 1997-02-06 | 1998-08-21 | Fujitsu General Ltd | Installing apparatus for air conditioner |
| CN103776091A (en) * | 2012-10-18 | 2014-05-07 | 广东美的制冷设备有限公司 | Split wall-mounted air-conditioner indoor unit adjustable in air outlet direction |
| CN204115105U (en) * | 2014-09-04 | 2015-01-21 | 珠海格力电器股份有限公司 | Floor type air-conditioner |
| CN104315694A (en) * | 2014-10-15 | 2015-01-28 | 广东美的暖通设备有限公司 | Indoor air duct type air conditioner |
| CN205065933U (en) * | 2015-10-12 | 2016-03-02 | 珠海格力电器股份有限公司 | Tuber pipe machine and have its air conditioner |
-
2015
- 2015-10-12 CN CN201510662494.4A patent/CN105202635A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10220864A (en) * | 1997-02-06 | 1998-08-21 | Fujitsu General Ltd | Installing apparatus for air conditioner |
| CN103776091A (en) * | 2012-10-18 | 2014-05-07 | 广东美的制冷设备有限公司 | Split wall-mounted air-conditioner indoor unit adjustable in air outlet direction |
| CN204115105U (en) * | 2014-09-04 | 2015-01-21 | 珠海格力电器股份有限公司 | Floor type air-conditioner |
| CN104315694A (en) * | 2014-10-15 | 2015-01-28 | 广东美的暖通设备有限公司 | Indoor air duct type air conditioner |
| CN205065933U (en) * | 2015-10-12 | 2016-03-02 | 珠海格力电器股份有限公司 | Tuber pipe machine and have its air conditioner |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844209A (en) * | 2018-09-04 | 2018-11-20 | 奥克斯空调股份有限公司 | A kind of ducting assembly and air conditioner |
| CN109000351A (en) * | 2018-09-04 | 2018-12-14 | 奥克斯空调股份有限公司 | A kind of ducting assembly and air conditioner |
| CN109282466A (en) * | 2018-09-04 | 2019-01-29 | 奥克斯空调股份有限公司 | A kind of ducting assembly and air conditioner |
| CN108844209B (en) * | 2018-09-04 | 2023-07-18 | 奥克斯空调股份有限公司 | Air duct assembly and air conditioner |
| CN109000351B (en) * | 2018-09-04 | 2023-07-18 | 奥克斯空调股份有限公司 | Air duct assembly and air conditioner |
| CN109282466B (en) * | 2018-09-04 | 2024-04-16 | 奥克斯空调股份有限公司 | Air duct assembly and air conditioner |
| CN109434460A (en) * | 2018-12-26 | 2019-03-08 | 宁波立研智能科技有限公司 | A kind of automotive air outlet automatic assembling tooling |
| CN109434460B (en) * | 2018-12-26 | 2023-11-21 | 宁波立研智能科技有限公司 | Automatic assembly tool for automobile air outlet |
| CN113390128A (en) * | 2021-06-25 | 2021-09-14 | 珠海格力电器股份有限公司 | Air blower, air conditioner, control method and control device thereof |
| CN113390128B (en) * | 2021-06-25 | 2022-04-08 | 珠海格力电器股份有限公司 | Air blower, air conditioner, control method and control device thereof |
| CN114738831A (en) * | 2022-03-17 | 2022-07-12 | 青岛海尔空调电子有限公司 | Method and device for controlling air conditioner, air conditioner and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105202635A (en) | Wind tube machine and air conditioner with same | |
| CN104390333B (en) | Spiral case component and air conditioner | |
| CN105156359B (en) | Blower fan, air-duct-type air-conditioner unit and its air-out method of adjustable wind direction | |
| CN106403029B (en) | Wall-hanging indoor unit of air conditioner | |
| CN108413494B (en) | Vertical air conditioning equipment | |
| CN204388313U (en) | Spiral case assembly and air-conditioner | |
| CN105202730B (en) | The air-duct-type air-conditioner unit and its outlet air method of adjustable wind direction | |
| CN204678510U (en) | Window-mounted air conditioner | |
| CN103162353A (en) | Air conditioner | |
| CN104566672A (en) | Window type air-conditioner | |
| CN205065933U (en) | Tuber pipe machine and have its air conditioner | |
| CN107461810B (en) | Cabinet air conditioner and control method thereof | |
| CN108253543A (en) | Air conditioner fan assembly and floor air conditioner | |
| CN102313327A (en) | Cabinet-type air-conditioner indoor machine | |
| CN205117813U (en) | Fan of adjustable wind direction, Air duct type air conditioner unit | |
| CN101457764A (en) | Variable cross-section forward multiple wing centrifugal fan | |
| CN206001600U (en) | Indoor set and the air-conditioner with it | |
| CN205208740U (en) | Tuber pipe machine and have its air conditioner | |
| CN204152847U (en) | Spiral case assembly and air conditioner | |
| CN208025665U (en) | Vertical air conditioner equipment | |
| CN106369790A (en) | Vertical air conditioner and air deflector sliding mechanisms | |
| CN205991560U (en) | Indoor apparatus of air conditioner and air-conditioner | |
| CN101639247A (en) | Motor bracket of air conditioner outdoor unit | |
| CN104329272B (en) | Centrifugal blower and there is its air conditioner | |
| CN109405069B (en) | Indoor unit and air conditioning unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |