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CN201666646U - Air conditioner indoor unit - Google Patents

Air conditioner indoor unit Download PDF

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Publication number
CN201666646U
CN201666646U CN2010201574674U CN201020157467U CN201666646U CN 201666646 U CN201666646 U CN 201666646U CN 2010201574674 U CN2010201574674 U CN 2010201574674U CN 201020157467 U CN201020157467 U CN 201020157467U CN 201666646 U CN201666646 U CN 201666646U
Authority
CN
China
Prior art keywords
air conditioner
panel body
front panel
air
indoor apparatus
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.)
Expired - Lifetime
Application number
CN2010201574674U
Other languages
Chinese (zh)
Inventor
张辉
陈绍林
杨检群
暨文伟
孟智
黎建
曹流
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN2010201574674U priority Critical patent/CN201666646U/en
Application granted granted Critical
Publication of CN201666646U publication Critical patent/CN201666646U/en
Priority to KR1020127029084A priority patent/KR101667090B1/en
Priority to PCT/CN2011/072171 priority patent/WO2011124111A1/en
Priority to ES11765029T priority patent/ES2824847T3/en
Priority to JP2013502990A priority patent/JP5848323B2/en
Priority to RU2012146841/12A priority patent/RU2541434C2/en
Priority to EP11765029.1A priority patent/EP2557370B1/en
Priority to US13/638,609 priority patent/US20130023194A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/46—Air flow forming a vortex

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

The utility model provides an indoor unit of air conditioner, simple structure has improved the performance of air conditioner, has improved the energy efficiency ratio. The utility model adopts the following technical scheme: an indoor unit of an air conditioner, comprising: the panel body surrounds the side part and the top part of the air conditioner and is used for installing a front panel, the rear shell surrounds the rear part of the air conditioner and the front panel is positioned in the front and is tightly connected with the panel body; the rear shell, the panel body and the front panel enclose an inner cavity of the air conditioner, and the heat exchanger, the control element and the ventilation component are all arranged in the inner cavity; the lower part of the front panel is provided with an air outlet, and the air deflector is arranged on the front panel or positioned on the panel body and used for opening and closing the air outlet; the bottom surface of the air outlet is provided with a vortex forming device. The vortex forming device is a sawtooth surface comprising a plurality of concave grooves. The air flow after passing through the heat exchanger can form vortex at the sawtooth surface, so that the temperature at the air outlet can be ensured to be uniform, the phenomenon that the local temperature difference is too large to form condensed water is avoided, and condensation can be improved.

Description

A kind of indoor apparatus of air conditioner
Technical field
The utility model relates to a kind of indoor apparatus of air conditioner structure, specifically is meant a kind of indoor apparatus of air conditioner of a kind of performance optimization outstanding effect.
Background technology
Usually, thus air-conditioner is to utilize aerial cooler, heater or air purifier to make nice and cool, the warm or air cleaning in room make internal environment equipment preferably.Ventilation unit, air cooling and heater and air purifier are set in this air-conditioner, and described ventilation unit makes air in indoor forced circulation, sucks room air, carries out heat exchange, or purifies air, and then air is discharged to indoor.In the prior art, people constantly improve air-conditioner.Usually, a kind of indoor apparatus of air conditioner include the back casing that surrounds air-conditioner sidepiece and rear portion and position and front and with the close-connected panel body of back casing, described back casing and panel body surround the inner chamber of air-conditioner, heat exchanger, control element, ventilating part all are arranged in the described inner chamber, and described panel body screw commonly used or buckle mode are fixed on the back casing; Increasingly mature along with air-conditioning market, also more and more higher to the requirement of the energy-efficient performance of air-conditioning, need carry out various improvement to air-conditioner, constantly develop the higher air-conditioner of Energy Efficiency Ratio, to meet the needs of this trend.
Summary of the invention
The purpose of this utility model is: a kind of indoor apparatus of air conditioner is provided, and simple in structure, improved the performance of air-conditioner, improved Energy Efficiency Ratio.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of indoor apparatus of air conditioner includes: surround air-conditioner sidepiece, top in order to the panel body of front panel to be installed, surround the back casing at air-conditioner rear portion and be positioned at the front and with the close-connected front panel of panel body; Described back casing, panel body and front panel surround the inner chamber of air-conditioner, and heat exchanger, control element, ventilating part all are arranged in the described inner chamber; The bottom of described front panel is provided with air outlet, and wind deflector is installed in front panel or is positioned on the panel body in order to the folding air outlet; Wherein, described air outlet bottom surface is provided with eddy current and forms device.
It is the serrated face that includes the multiple tracks Baltimore groove that described eddy current forms device.
To sum up, the beneficial effects of the utility model are:
A kind of indoor apparatus of air conditioner of the present utility model forms device because the air outlet bottom surface is provided with eddy current, and it is the serrated face that includes the multiple tracks Baltimore groove that described eddy current forms device; Can form eddy current at the serrated face place through the air stream behind the heat exchanger, can guarantee that the temperature at air outlet place is comparatively even, avoid the excessive formation condensed water of local temperature difference, therefore can improve condensation.
Description of drawings
Fig. 1 is the side structure schematic diagram of a kind of indoor apparatus of air conditioner of the utility model;
Fig. 2 is the perspective view of a kind of indoor apparatus of air conditioner of the utility model;
Fig. 3 is the shirt rim structural representation of a kind of indoor apparatus of air conditioner of the utility model;
Fig. 4 is the overall structure schematic diagram of a kind of indoor apparatus of air conditioner of the utility model;
Fig. 5 is the panel body structural representation of a kind of indoor apparatus of air conditioner of the utility model;
Fig. 6 is the panel body air outlet bottom surface structural representation of a kind of indoor apparatus of air conditioner of the utility model;
Fig. 7 is the Facad structure schematic diagram of the panel body of a kind of indoor apparatus of air conditioner of the utility model;
Fig. 8 is the panel body structural representation of a kind of indoor apparatus of air conditioner of the utility model;
Fig. 9 is the panel body rear structure schematic diagram of a kind of indoor apparatus of air conditioner of the utility model.
Description of reference numerals:
1, front panel, 2, panel body, 10, front panel shirt rim structure, 20, panel body shirt rim structure, 11, first combinatorial surface, 12, second combinatorial surface, the 13, the 3rd combinatorial surface, the 21, the 4th combinatorial surface, 22, the 5th combinatorial surface, the 23, the 6th combinatorial surface, the 24, the 7th combinatorial surface, 25, serrated face, 26, the rib that keeps out the wind, 27, rear boss, 28, side plate, 29, afterframe, 291, opening, 3, wind deflector, 4, ventilating part, 5, heat exchanger, 51, copper pipe, 52, fin.
The specific embodiment
The utility model discloses a kind of indoor apparatus of air conditioner, as Fig. 1,2,5,6, include: surround air-conditioner sidepiece, top in order to the panel body 2 of front panel to be installed, surround the back casing at air-conditioner rear portion and be positioned at the front and with the close-connected front panel 1 of panel body; Described back casing, panel body 2 and front panel 1 surround the inner chamber of air-conditioner, and heat exchanger 5, control element, ventilating part 4 all are arranged in the described inner chamber; The bottom of described front panel 1 is provided with air outlet, and wind deflector is installed in front panel 1 or is positioned on the panel body 2 in order to the folding air outlet; Wherein, the air outlet bottom surface is provided with eddy current and forms device.
It is the serrated face 25 that includes the multiple tracks Baltimore groove that described eddy current forms device, can form eddy current at serrated face 25 places through the air stream behind the heat exchanger 5, the temperature that can guarantee the air outlet place is comparatively even, avoids the excessive formation condensed water of local temperature difference, therefore can improve condensation.
As Fig. 1,2,5,7,8, described panel body 1 is provided with the rib 26 that keeps out the wind, in the described zone of rib 26 between front panel and heat exchanger of keeping out the wind.
Described shelves wind rib 26 includes above together horizontal weather strip.
The described rib 26 that keeps out the wind includes above together connection strap, and described connection strap compartment of terrain is along distributing perpendicular to horizontal weather strip direction.
Heat exchanger 5 includes fin 52 and runs through the many copper pipes 51 of fin; The place ahead in the space of described horizontal weather strip between adjacent two copper pipes 51 in the close ventilating part 4 air outlet slit zones of heat exchanger 5.
Described back casing is installed in the rear portion of panel body 2, and closely splice the preceding bottom of panel body 2 and the bottom of front panel 1; The side of described a kind of indoor apparatus of air conditioner is " U " shape structure, and forward and backward, the basal surface of a kind of indoor apparatus of air conditioner bottom comprises that the curved surface more than surrounds.
Described front panel 1 down includes successively from top: first combinatorial surface 11, second combinatorial surface 12 and the 3rd combinatorial surface 13; The cross section molded lines of described first combinatorial surface 11 is that straightway or curvature approach 0 camber line; The cross section molded lines of second combinatorial surface 12 is a curve, and curvature of curve increases gradually from top to bottom, and maximum curvature is less than or equal to 0.025; The cross section molded lines of the 3rd combinatorial surface 13 is a curve, and curvature of curve reduces gradually from top to bottom, and minimum curvature is greater than 0.0005.
Described panel body 2 and back casing combination have been drawn together by leading section backward successively: the 4th combinatorial surface 21, the 5th combinatorial surface 22, the 6th combinatorial surface 23 and the 7th combinatorial surface 24.
The cross section molded lines of described the 4th combinatorial surface 21, the 5th combinatorial surface 22, the 6th combinatorial surface 23 and the 7th combinatorial surface 24 has the curvature that has nothing in common with each other.Make air-conditioner bottom arc transition structure.
As Fig. 3,4,9, front panel 1 covers the front of panel body 2, and the width dimensions of described front panel 1 is greater than the width dimensions of the front portion of panel body 2, thereby at least one sidepiece in the junction of front panel 1 and panel body 2 forms front panel shirt rim structure 10; As Fig. 3,6, panel body 2 includes afterframe 29 and the and arranged on left and right sides plate 28 that is positioned at the rear portion, afterframe 29 at least one sides are protruded the side plate 28 outer panel body shirt rim structures 20 that form, and front panel shirt rim structure 10 and panel body shirt rim structure 20 engage a kind of indoor apparatus of air conditioner sidepiece upholstery border of formation " U " shape.
Preferably, the left and right sides, the junction portion of front panel 1 and panel body 2 all forms shirt rim 10; Panel body 2 left and right sides all form panel body shirt rim structure 20, and indoor set left and right sides portion all has upholstery border.
The top of front panel 1 and afterframe 29 is higher than the end face of back casing.
The width dimensions of described front panel shirt rim structure 10 and the width dimensions L2 of panel body shirt rim structure 20 are 2 to 8 millimeters, be preferably 4 millimeters, the height dimension H1 of described front panel shirt rim structure 10 and the height dimension H2 of panel body shirt rim structure 20 are 3 to 10 millimeters, are preferably 8 millimeters.
As Fig. 6, panel body 2 backs have the opening 291 that back casing is installed, and the lower edge of described opening 291 is provided with rear boss 27.After air-conditioner was installed, described rear boss 27 withstood metope and causes the installing space that has drainpipe and coolant connecting tube between back casing and the metope.
Described rear boss 27 is horizontally set, and two ends, the left and right sides have bending upwards.
The size of the horizontal direction of described rear boss 27 is less than the size of the horizontal direction of afterframe 29.
Above-mentioned listed specific implementation is nonrestrictive, and to one skilled in the art, in not departing from the utility model scope, various improvement and the variation carried out all belong to protection domain of the present utility model.

Claims (10)

1. indoor apparatus of air conditioner includes: surround air-conditioner sidepiece, top in order to the panel body (2) of front panel to be installed, surround the back casing at air-conditioner rear portion and be positioned at the front and with the close-connected front panel of panel body (1); Described back casing, panel body (2) and front panel (1) surround the inner chamber of air-conditioner, and heat exchanger (5), control element, ventilating part (4) all are arranged in the described inner chamber; The bottom of described front panel (1) is provided with air outlet, and wind deflector is installed in front panel (1) or is positioned at panel body (2) and goes up in order to the folding air outlet; It is characterized in that: described air outlet bottom surface is provided with eddy current and forms device.
2. a kind of indoor apparatus of air conditioner according to claim 1 is characterized in that: it is the serrated face (25) that includes the multiple tracks Baltimore groove that described eddy current forms device.
3. a kind of indoor apparatus of air conditioner according to claim 2 is characterized in that: described panel body (1) is provided with the rib that keeps out the wind (26), in the zone of the described rib that keeps out the wind (26) between front panel and heat exchanger.
4. a kind of indoor apparatus of air conditioner according to claim 3 is characterized in that: the described rib that keeps out the wind (26) includes above together horizontal weather strip.
5. a kind of indoor apparatus of air conditioner according to claim 4 is characterized in that: the described rib that keeps out the wind (26) includes above together connection strap, and described connection strap compartment of terrain is along distributing perpendicular to horizontal weather strip direction.
6. a kind of indoor apparatus of air conditioner according to claim 5 is characterized in that: described heat exchanger (5) includes fin (52) and runs through the many copper pipes (51) of fin; Described horizontal weather strip is positioned at the place ahead in the space between adjacent two copper pipes (51) in close ventilating part (4) air outlet slit zone of heat exchanger (5).
7. according to a kind of indoor apparatus of air conditioner that any one is stated in the claim 1 to 6, it is characterized in that: described back casing is installed in the rear portion of panel body (2), and closely splice the bottom of the preceding bottom of panel body (2) and front panel (1); The side of described a kind of indoor apparatus of air conditioner is " U " shape structure, and forward and backward, the basal surface of a kind of indoor apparatus of air conditioner bottom comprises that the curved surface more than surrounds.
8. a kind of indoor apparatus of air conditioner according to claim 7 is characterized in that: described front panel (1) down includes successively from top: first combinatorial surface (11), second combinatorial surface (12) and the 3rd combinatorial surface (13); The cross section molded lines of described first combinatorial surface (11) is that straightway or curvature approach 0 camber line; The cross section molded lines of second combinatorial surface (12) is a curve, and curvature of curve increases gradually from top to bottom, and maximum curvature is less than or equal to 0.025; The cross section molded lines of the 3rd combinatorial surface (13) is a curve, and curvature of curve reduces gradually from top to bottom, and minimum curvature is greater than 0.0005.
9. a kind of indoor apparatus of air conditioner according to claim 8, it is characterized in that: described front panel (1) covers the front of panel body (2), the width dimensions of described front panel (1) is greater than the width dimensions of the front portion of panel body (2), thereby at least one sidepiece in the junction of front panel (1) and panel body (2) forms front panel shirt rim structure (10); Panel body (2) includes afterframe (29) and the and arranged on left and right sides plate (28) that is positioned at the rear portion, at least one side of afterframe (29) is protruded the outer panel body shirt rim structure (20) that forms of side plate (28), and front panel shirt rim structure (10) and panel body shirt rim structure (20) engage a kind of indoor apparatus of air conditioner sidepiece upholstery border of formation " U " shape.
10. a kind of indoor apparatus of air conditioner according to claim 9 is characterized in that: described panel body (2) back has the opening (291) that back casing is installed, and the lower edge of described opening (291) is provided with rear boss (27).
CN2010201574674U 2010-04-07 2010-04-07 Air conditioner indoor unit Expired - Lifetime CN201666646U (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN2010201574674U CN201666646U (en) 2010-04-07 2010-04-07 Air conditioner indoor unit
US13/638,609 US20130023194A1 (en) 2010-04-07 2011-03-25 Indoor Unit of Air Conditioner
ES11765029T ES2824847T3 (en) 2010-04-07 2011-03-25 Indoor air conditioning unit
PCT/CN2011/072171 WO2011124111A1 (en) 2010-04-07 2011-03-25 Indoor unit of air conditioner
KR1020127029084A KR101667090B1 (en) 2010-04-07 2011-03-25 Indoor unit of air conditioner
JP2013502990A JP5848323B2 (en) 2010-04-07 2011-03-25 Air conditioner indoor unit
RU2012146841/12A RU2541434C2 (en) 2010-04-07 2011-03-25 Internal air conditioner unit
EP11765029.1A EP2557370B1 (en) 2010-04-07 2011-03-25 Indoor unit of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201574674U CN201666646U (en) 2010-04-07 2010-04-07 Air conditioner indoor unit

Publications (1)

Publication Number Publication Date
CN201666646U true CN201666646U (en) 2010-12-08

Family

ID=43267605

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201574674U Expired - Lifetime CN201666646U (en) 2010-04-07 2010-04-07 Air conditioner indoor unit

Country Status (8)

Country Link
US (1) US20130023194A1 (en)
EP (1) EP2557370B1 (en)
JP (1) JP5848323B2 (en)
KR (1) KR101667090B1 (en)
CN (1) CN201666646U (en)
ES (1) ES2824847T3 (en)
RU (1) RU2541434C2 (en)
WO (1) WO2011124111A1 (en)

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WO2011120400A1 (en) * 2010-04-02 2011-10-06 珠海格力电器股份有限公司 Indoor unit for air conditioner
WO2011120401A1 (en) * 2010-04-02 2011-10-06 珠海格力电器股份有限公司 Indoor unit of air conditioner
WO2011120405A1 (en) * 2010-04-02 2011-10-06 珠海格力电器股份有限公司 Indoor unit of air conditioner
WO2011124111A1 (en) * 2010-04-07 2011-10-13 珠海格力电器股份有限公司 Indoor unit of air conditioner
CN103471221A (en) * 2012-06-07 2013-12-25 珠海格力电器股份有限公司 Panel of indoor unit of split wall-mounted air conditioner and split wall-mounted air conditioner
CN106352517A (en) * 2016-11-24 2017-01-25 广东美的制冷设备有限公司 Air guide strip and air conditioner
CN110285485A (en) * 2015-07-17 2019-09-27 三星电子株式会社 Air-conditioning

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CN102313346B (en) * 2010-06-29 2015-04-08 珠海格力电器股份有限公司 Air conditioner indoor unit
US10456038B2 (en) * 2013-03-15 2019-10-29 Cercacor Laboratories, Inc. Cloud-based physiological monitoring system
WO2017171572A1 (en) * 2016-04-01 2017-10-05 Vts Plant Sp. Z O.O. Air curtain system
CN106969487B (en) * 2017-04-26 2022-08-19 青岛海尔空调器有限总公司 Air conditioner condensate water recycling device and control method thereof
CN111006310A (en) * 2019-12-05 2020-04-14 青岛海尔空调器有限总公司 Indoor air conditioner

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CN102213483B (en) * 2010-04-02 2013-03-13 珠海格力电器股份有限公司 Indoor machine of air conditioner
CN201666645U (en) * 2010-04-07 2010-12-08 珠海格力电器股份有限公司 Indoor unit of air conditioner
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Publication number Priority date Publication date Assignee Title
WO2011120400A1 (en) * 2010-04-02 2011-10-06 珠海格力电器股份有限公司 Indoor unit for air conditioner
WO2011120401A1 (en) * 2010-04-02 2011-10-06 珠海格力电器股份有限公司 Indoor unit of air conditioner
WO2011120405A1 (en) * 2010-04-02 2011-10-06 珠海格力电器股份有限公司 Indoor unit of air conditioner
WO2011124111A1 (en) * 2010-04-07 2011-10-13 珠海格力电器股份有限公司 Indoor unit of air conditioner
CN103471221A (en) * 2012-06-07 2013-12-25 珠海格力电器股份有限公司 Panel of indoor unit of split wall-mounted air conditioner and split wall-mounted air conditioner
US11022338B2 (en) 2015-07-17 2021-06-01 Samsung Electronics Co., Ltd. Air conditioner
CN110285485A (en) * 2015-07-17 2019-09-27 三星电子株式会社 Air-conditioning
US10914488B2 (en) 2015-07-17 2021-02-09 Samsung Electronics Co., Ltd. Air conditioner
CN110285485B (en) * 2015-07-17 2021-06-18 三星电子株式会社 Air conditioner
US11346577B2 (en) 2015-07-17 2022-05-31 Samsung Electronics Co., Ltd. Air conditioner
US11346575B2 (en) 2015-07-17 2022-05-31 Samsung Electronics Co., Ltd. Air conditioner
US11346576B2 (en) 2015-07-17 2022-05-31 Samsung Electronics Co., Ltd. Air conditioner
US11674713B2 (en) 2015-07-17 2023-06-13 Samsung Electronics Co., Ltd. Air conditioner
CN106352517B (en) * 2016-11-24 2019-07-30 广东美的制冷设备有限公司 Wind guide strip and air conditioner
CN106352517A (en) * 2016-11-24 2017-01-25 广东美的制冷设备有限公司 Air guide strip and air conditioner

Also Published As

Publication number Publication date
ES2824847T3 (en) 2021-05-13
EP2557370A1 (en) 2013-02-13
JP5848323B2 (en) 2016-01-27
RU2012146841A (en) 2014-05-20
EP2557370A4 (en) 2018-01-03
WO2011124111A1 (en) 2011-10-13
KR20130038854A (en) 2013-04-18
US20130023194A1 (en) 2013-01-24
JP2013524154A (en) 2013-06-17
RU2541434C2 (en) 2015-02-10
KR101667090B1 (en) 2016-10-17
EP2557370B1 (en) 2020-05-20

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