CN204126898U - 压缩机 - Google Patents
压缩机 Download PDFInfo
- Publication number
- CN204126898U CN204126898U CN201420354213.XU CN201420354213U CN204126898U CN 204126898 U CN204126898 U CN 204126898U CN 201420354213 U CN201420354213 U CN 201420354213U CN 204126898 U CN204126898 U CN 204126898U
- Authority
- CN
- China
- Prior art keywords
- type component
- eddy type
- oiling agent
- moving eddy
- moving
- 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
Links
- 239000008041 oiling agent Substances 0.000 claims abstract description 97
- 239000012530 fluid Substances 0.000 claims abstract description 58
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000002955 isolation Methods 0.000 claims abstract description 5
- 239000000314 lubricant Substances 0.000 claims description 43
- 238000007906 compression Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 3
- 238000005461 lubrication Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/028—Means for improving or restricting lubricant flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
- F04C18/0253—Details concerning the base
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
- F04C18/0269—Details concerning the involute wraps
- F04C18/0292—Ports or channels located in the wrap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
- F04C23/008—Hermetic pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
- F04C27/009—Shaft sealings specially adapted for pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/023—Lubricant distribution through a hollow driving shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/80—Other components
- F04C2240/806—Pipes for fluids; Fittings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361840153P | 2013-06-27 | 2013-06-27 | |
| US61/840,153 | 2013-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126898U true CN204126898U (zh) | 2015-01-28 |
Family
ID=52141099
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420354213.XU Expired - Lifetime CN204126898U (zh) | 2013-06-27 | 2014-06-27 | 压缩机 |
| CN201410302694.4A Active CN104295498B (zh) | 2013-06-27 | 2014-06-27 | 压缩机 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410302694.4A Active CN104295498B (zh) | 2013-06-27 | 2014-06-27 | 压缩机 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US10036388B2 (zh) |
| CN (2) | CN204126898U (zh) |
| WO (1) | WO2014206334A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295498A (zh) * | 2013-06-27 | 2015-01-21 | 艾默生环境优化技术有限公司 | 压缩机 |
| US10641269B2 (en) | 2015-04-30 | 2020-05-05 | Emerson Climate Technologies (Suzhou) Co., Ltd. | Lubrication of scroll compressor |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949393A (zh) * | 2015-07-16 | 2015-09-30 | 上海威乐汽车空调器有限公司 | 一种热泵系统用涡旋压缩机 |
| DE102016215638A1 (de) * | 2016-08-19 | 2018-02-22 | Robert Bosch Gmbh | Lagervorrichtung, Verdichter und Verfahren zur Herstellung solch einer Lagervorrichtung |
| US10519954B2 (en) | 2017-05-24 | 2019-12-31 | Emerson Climate Technologies, Inc. | Compressor with oil management system |
| JP7650618B2 (ja) * | 2019-09-13 | 2025-03-25 | ダイキン工業株式会社 | スクロール圧縮機 |
| JP7690914B2 (ja) * | 2022-03-15 | 2025-06-11 | 株式会社豊田自動織機 | スクロール型圧縮機 |
Family Cites Families (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4596521A (en) * | 1982-12-17 | 1986-06-24 | Hitachi, Ltd. | Scroll fluid apparatus |
| JPS6153486A (ja) * | 1984-08-22 | 1986-03-17 | Hitachi Ltd | スクロ−ル圧縮機 |
| JPS61169686A (ja) * | 1985-01-23 | 1986-07-31 | Hitachi Ltd | スクロ−ル圧縮機 |
| US4877382A (en) | 1986-08-22 | 1989-10-31 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
| US5102316A (en) | 1986-08-22 | 1992-04-07 | Copeland Corporation | Non-orbiting scroll mounting arrangements for a scroll machine |
| JPH03105092A (ja) | 1989-09-18 | 1991-05-01 | Hitachi Ltd | 密閉形二段スクロール圧縮機の給油装置 |
| JP2782858B2 (ja) | 1989-10-31 | 1998-08-06 | 松下電器産業株式会社 | スクロール気体圧縮機 |
| JP2616094B2 (ja) | 1990-02-14 | 1997-06-04 | ダイキン工業株式会社 | スクロール形圧縮機 |
| US5176506A (en) | 1990-07-31 | 1993-01-05 | Copeland Corporation | Vented compressor lubrication system |
| EP0469700B1 (en) | 1990-07-31 | 1996-07-24 | Copeland Corporation | Scroll machine lubrication system |
| EP0479412B1 (en) | 1990-10-01 | 1994-08-24 | Copeland Corporation | Oldham coupling for scroll compressor |
| US5379516A (en) | 1993-04-06 | 1995-01-10 | Carrier Corporation | Scroll compressor pump cartridge assembly |
| JPH07259757A (ja) | 1994-03-24 | 1995-10-09 | Sanyo Electric Co Ltd | 回転式スクロール圧縮機 |
| JPH09151866A (ja) | 1995-11-30 | 1997-06-10 | Sanyo Electric Co Ltd | スクロール圧縮機 |
| JP3624501B2 (ja) | 1995-12-06 | 2005-03-02 | 松下電器産業株式会社 | スクロール圧縮機 |
| JP3635794B2 (ja) | 1996-07-22 | 2005-04-06 | 松下電器産業株式会社 | スクロール気体圧縮機 |
| US6074186A (en) | 1997-10-27 | 2000-06-13 | Carrier Corporation | Lubrication systems for scroll compressors |
| JPH11247772A (ja) | 1999-01-08 | 1999-09-14 | Zexel:Kk | スクロ―ル流体機械 |
| JPH11247780A (ja) | 1999-01-11 | 1999-09-14 | Zexel:Kk | スクロール流体機械 |
| JP3731433B2 (ja) * | 1999-11-22 | 2006-01-05 | ダイキン工業株式会社 | スクロール型圧縮機 |
| JP3668688B2 (ja) | 2001-02-02 | 2005-07-06 | 株式会社ゼクセルヴァレオクライメートコントロール | スクロール流体機械 |
| JP3432803B2 (ja) | 2001-02-02 | 2003-08-04 | 株式会社ゼクセルヴァレオクライメートコントロール | スクロール流体機械 |
| US6422843B1 (en) | 2001-02-13 | 2002-07-23 | Scroll Technologies | Oil supply cross-hole in orbiting scroll member |
| US6375444B1 (en) | 2001-02-14 | 2002-04-23 | Scroll Technologies | Axial pressure seal lubricator |
| JP2002285982A (ja) * | 2001-03-26 | 2002-10-03 | Toyota Industries Corp | スクロール型圧縮機およびスクロール型圧縮機の潤滑油供給方法 |
| FR2830291B1 (fr) * | 2001-09-28 | 2004-04-16 | Danfoss Maneurop S A | Compresseur a spirales, de capacite variable |
| US6884046B2 (en) | 2002-03-04 | 2005-04-26 | Daiken Industries, Ltd. | Scroll compressor |
| JP2003328963A (ja) * | 2002-05-16 | 2003-11-19 | Daikin Ind Ltd | スクロール型圧縮機 |
| JP3731068B2 (ja) | 2002-06-05 | 2006-01-05 | ダイキン工業株式会社 | 回転式圧縮機 |
| JP4440564B2 (ja) | 2003-06-12 | 2010-03-24 | パナソニック株式会社 | スクロール圧縮機 |
| JP4376554B2 (ja) | 2003-06-12 | 2009-12-02 | パナソニック株式会社 | スクロール圧縮機 |
| JP4440565B2 (ja) | 2003-06-24 | 2010-03-24 | パナソニック株式会社 | スクロール圧縮機 |
| JP2006002717A (ja) * | 2004-06-21 | 2006-01-05 | Toyota Industries Corp | 圧縮機におけるシール機構 |
| US20070092390A1 (en) * | 2005-10-26 | 2007-04-26 | Copeland Corporation | Scroll compressor |
| KR100882481B1 (ko) | 2007-04-25 | 2009-02-06 | 엘지전자 주식회사 | 스크롤 압축기의 오일 공급구조 |
| FR2919688B1 (fr) | 2007-08-02 | 2013-07-26 | Danfoss Commercial Compressors | Compresseur frigorifique a spirales a vitesse variable |
| TWI353418B (en) * | 2007-12-25 | 2011-12-01 | Ind Tech Res Inst | Scroll compressor |
| JP2009222032A (ja) | 2008-03-18 | 2009-10-01 | Daikin Ind Ltd | 冷凍装置 |
| JP5253224B2 (ja) | 2009-02-20 | 2013-07-31 | 三洋電機株式会社 | スクロール型圧縮機 |
| JP5216627B2 (ja) | 2009-02-20 | 2013-06-19 | 三洋電機株式会社 | スクロール型圧縮機 |
| JP2010190167A (ja) | 2009-02-20 | 2010-09-02 | Sanyo Electric Co Ltd | スクロール型圧縮機 |
| KR101576459B1 (ko) * | 2009-02-25 | 2015-12-10 | 엘지전자 주식회사 | 스크롤 압축기 및 이를 적용한 냉동기기 |
| JP2011052576A (ja) | 2009-08-31 | 2011-03-17 | Daikin Industries Ltd | 圧縮機 |
| JPWO2012042825A1 (ja) * | 2010-09-27 | 2014-02-03 | パナソニック株式会社 | 回転式圧縮機 |
| JP5548586B2 (ja) | 2010-10-28 | 2014-07-16 | 日立アプライアンス株式会社 | スクロール圧縮機 |
| JP5152359B2 (ja) | 2011-03-23 | 2013-02-27 | ダイキン工業株式会社 | スクロール型圧縮機 |
| CN103477078A (zh) | 2011-03-29 | 2013-12-25 | 大金工业株式会社 | 涡旋压缩机 |
| CN202250844U (zh) * | 2011-04-30 | 2012-05-30 | 湖南华强电气有限公司 | 一种涡旋压缩机的回油结构 |
| CN202597102U (zh) * | 2011-08-25 | 2012-12-12 | 大金工业株式会社 | 涡旋式压缩机 |
| CN202266436U (zh) | 2011-09-16 | 2012-06-06 | 大连三洋压缩机有限公司 | 一种变频压缩机吐油量的控制机构 |
| KR101480472B1 (ko) | 2011-09-28 | 2015-01-09 | 엘지전자 주식회사 | 스크롤 압축기 |
| CN202250848U (zh) * | 2011-09-30 | 2012-05-30 | 安徽美芝压缩机有限公司 | 涡旋压缩机 |
| JP5304867B2 (ja) * | 2011-09-30 | 2013-10-02 | ダイキン工業株式会社 | スクロール圧縮機 |
| JP5488644B2 (ja) * | 2012-02-09 | 2014-05-14 | ダイキン工業株式会社 | 圧縮機 |
| JP5701230B2 (ja) * | 2012-02-14 | 2015-04-15 | 日立アプライアンス株式会社 | スクロール圧縮機 |
| JP5516651B2 (ja) | 2012-06-14 | 2014-06-11 | ダイキン工業株式会社 | スクロール圧縮機 |
| JP5464248B1 (ja) * | 2012-09-27 | 2014-04-09 | ダイキン工業株式会社 | スクロール圧縮機 |
| WO2014206334A1 (en) | 2013-06-27 | 2014-12-31 | Emerson Climate Technologies, Inc. | Scroll compressor with oil management system |
| CN106460839B (zh) | 2014-05-12 | 2018-11-16 | 松下知识产权经营株式会社 | 压缩机和使用其的制冷循环装置 |
| KR102342565B1 (ko) | 2014-12-30 | 2021-12-23 | 삼성전자주식회사 | 오일 레벨 검출 장치 및 그 제어방법, 오일 유동 검출 장치 및 그 제어방법, 오일 레벨 및 오일의 검출 결과를 이용한 오일 회수 운전 제어방법 |
| WO2016173319A1 (zh) | 2015-04-30 | 2016-11-03 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
| CN204646671U (zh) | 2015-04-30 | 2015-09-16 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
| US9790942B2 (en) | 2015-08-21 | 2017-10-17 | Honeywell International Inc. | Low vibration scroll compressor for aircraft application |
-
2014
- 2014-06-27 WO PCT/CN2014/080951 patent/WO2014206334A1/en not_active Ceased
- 2014-06-27 CN CN201420354213.XU patent/CN204126898U/zh not_active Expired - Lifetime
- 2014-06-27 US US14/413,204 patent/US10036388B2/en active Active
- 2014-06-27 CN CN201410302694.4A patent/CN104295498B/zh active Active
-
2018
- 2018-07-27 US US16/047,675 patent/US10605243B2/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295498A (zh) * | 2013-06-27 | 2015-01-21 | 艾默生环境优化技术有限公司 | 压缩机 |
| US10036388B2 (en) | 2013-06-27 | 2018-07-31 | Emerson Climate Technologies, Inc. | Scroll compressor with oil management system |
| US10605243B2 (en) | 2013-06-27 | 2020-03-31 | Emerson Climate Technologies, Inc. | Scroll compressor with oil management system |
| US10641269B2 (en) | 2015-04-30 | 2020-05-05 | Emerson Climate Technologies (Suzhou) Co., Ltd. | Lubrication of scroll compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014206334A1 (en) | 2014-12-31 |
| US10605243B2 (en) | 2020-03-31 |
| US20180335036A1 (en) | 2018-11-22 |
| CN104295498B (zh) | 2017-04-12 |
| US10036388B2 (en) | 2018-07-31 |
| CN104295498A (zh) | 2015-01-21 |
| US20150139844A1 (en) | 2015-05-21 |
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Inventor after: Zhou Guangyong Inventor after: Sun Qingfeng Inventor after: Shu Hongfei Inventor after: Akei Maseo Inventor after: Roy J. Depkel Inventor before: Zhou Guangyong Inventor before: Sun Qingfeng Inventor before: Shu Hongfei Inventor before: Akei Maseo Inventor before: Roy J. Depkel |
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