CN1432415A - 双头吹气机及其蜗壳 - Google Patents
双头吹气机及其蜗壳 Download PDFInfo
- Publication number
- CN1432415A CN1432415A CN02154289.9A CN02154289A CN1432415A CN 1432415 A CN1432415 A CN 1432415A CN 02154289 A CN02154289 A CN 02154289A CN 1432415 A CN1432415 A CN 1432415A
- Authority
- CN
- China
- Prior art keywords
- air
- spiral case
- air feeder
- turbine
- feeder
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims 1
- 230000004044 response Effects 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 abstract description 3
- 230000005534 acoustic noise Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 64
- 238000013461 design Methods 0.000 description 28
- 238000000034 method Methods 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000005266 casting Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004364 calculation method Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001970 hydrokinetic effect Effects 0.000 description 3
- 208000001797 obstructive sleep apnea Diseases 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229920001821 foam rubber Polymers 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000257468 Asterias amurensis Species 0.000 description 1
- 241000258957 Asteroidea Species 0.000 description 1
- 206010014561 Emphysema Diseases 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011513 continuous positive airway pressure therapy Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001595 flow curve Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 210000004894 snout Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0057—Pumps therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0057—Pumps therefor
- A61M16/0066—Blowers or centrifugal pumps
- A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
- F04D17/164—Multi-stage fans, e.g. for vacuum cleaners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/42—Reducing noise
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Control Of Multiple Motors (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33716901P | 2001-12-10 | 2001-12-10 | |
US60/337,169 | 2001-12-10 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910001413.0A Division CN101450237B (zh) | 2001-12-10 | 2002-12-10 | 双头吹气机及其蜗壳 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1432415A true CN1432415A (zh) | 2003-07-30 |
CN100457214C CN100457214C (zh) | 2009-02-04 |
Family
ID=23319402
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021542899A Expired - Fee Related CN100457214C (zh) | 2001-12-10 | 2002-12-10 | 双头吹气机及其蜗壳 |
CN200910001413.0A Expired - Fee Related CN101450237B (zh) | 2001-12-10 | 2002-12-10 | 双头吹气机及其蜗壳 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910001413.0A Expired - Fee Related CN101450237B (zh) | 2001-12-10 | 2002-12-10 | 双头吹气机及其蜗壳 |
Country Status (6)
Country | Link |
---|---|
EP (4) | EP1318307B1 (zh) |
JP (3) | JP4497809B2 (zh) |
CN (2) | CN100457214C (zh) |
AT (3) | ATE497584T1 (zh) |
AU (3) | AU2002315917B2 (zh) |
DE (3) | DE60209328T2 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101111683B (zh) * | 2004-12-03 | 2010-11-03 | 霍尼韦尔有限公司 | 多级压缩机及其壳体 |
US8756954B2 (en) | 2008-02-06 | 2014-06-24 | Ihi Corporation | Turbo compressor and turbo refrigerator |
USD899598S1 (en) | 2018-09-04 | 2020-10-20 | 3B Medical, Inc. | CPAP device |
CN113757145A (zh) * | 2021-09-14 | 2021-12-07 | 杭州贝丰科技有限公司 | 风机 |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50013613D1 (de) | 1999-08-05 | 2006-11-23 | Map Medizin Technologie Gmbh | Vorrichtung zur zufuhr eines atemgases und befeuchtungsvorrichtung |
EP2465565B1 (en) | 2001-02-16 | 2016-11-30 | ResMed Limited | Humidifier with structure to prevent backflow of liquid through the humidifier inlet |
US8517012B2 (en) | 2001-12-10 | 2013-08-27 | Resmed Limited | Multiple stage blowers and volutes therefor |
JP4497809B2 (ja) * | 2001-12-10 | 2010-07-07 | レスメド・リミテッド | 送風機 |
US6910483B2 (en) | 2001-12-10 | 2005-06-28 | Resmed Limited | Double-ended blower and volutes therefor |
AU2004244672B2 (en) * | 2003-06-10 | 2011-02-10 | Resmed Limited | Multiple stage blower and enclosure therefor |
AU2003903139A0 (en) | 2003-06-20 | 2003-07-03 | Resmed Limited | Breathable gas apparatus with humidifier |
CA2753378C (en) | 2003-06-20 | 2016-01-19 | Resmed Limited | Breathable gas apparatus with humidifier |
AU2013201490B2 (en) * | 2003-06-20 | 2014-09-25 | ResMed Pty Ltd | Breathable Gas Apparatus with Humidifier |
CN101816814B (zh) | 2003-09-25 | 2012-11-07 | 雷斯梅德有限公司 | 呼吸机面罩及其系统 |
EP1940496B1 (en) * | 2005-10-28 | 2016-02-03 | ResMed Motor Technologies Inc. | Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor |
US20070231164A1 (en) * | 2005-12-14 | 2007-10-04 | Eybergen William N | Fuel cell compressor system |
DE102005060329A1 (de) * | 2005-12-16 | 2007-06-21 | Dietz-Motoren Gmbh & Co. Kg | Hochdruckventilator |
JP4804186B2 (ja) * | 2006-03-28 | 2011-11-02 | キヤノン株式会社 | シート給送装置及び画像形成装置 |
EP3667093A1 (en) | 2006-05-24 | 2020-06-17 | ResMed Motor Technologies Inc | Compact low noise efficient blower for cpap devices |
US20090320842A1 (en) | 2006-09-07 | 2009-12-31 | Renee Frances Doherty | Mask and flow generator system |
EP3871721A1 (en) | 2006-10-24 | 2021-09-01 | ResMed Motor Technologies Inc | Brushless dc motor with bearings |
US8365726B2 (en) | 2007-06-07 | 2013-02-05 | Resmed Limited | Tub for humidifier |
JP5737827B2 (ja) * | 2008-01-31 | 2015-06-17 | レスメド・リミテッドResMedLimited | 呼吸装置 |
WO2009146484A1 (en) | 2008-06-05 | 2009-12-10 | Resmed Ltd | Treatment of respiratory conditions |
US20100059055A1 (en) * | 2008-09-05 | 2010-03-11 | Brungart Timothy A | Gas delivery system including a flow generator having an isolated blower assembly for noise reduction |
US10238822B2 (en) | 2009-05-29 | 2019-03-26 | Resmed Limited | PAP system |
WO2011022779A1 (en) | 2009-08-28 | 2011-03-03 | Resmed Ltd | Pap system |
US8931481B2 (en) | 2009-06-04 | 2015-01-13 | Redmed Limited | Flow generator chassis assembly with suspension seal |
EP2317150B1 (en) * | 2009-10-29 | 2019-12-18 | ResMed Pty Ltd | Patient ventilation device and components thereof |
US8973576B2 (en) | 2009-11-19 | 2015-03-10 | Resmed Motor Technologies Inc | Blower |
JP5747632B2 (ja) | 2011-04-26 | 2015-07-15 | 日本電産株式会社 | 遠心ファン |
US9017893B2 (en) * | 2011-06-24 | 2015-04-28 | Watt Fuel Cell Corp. | Fuel cell system with centrifugal blower system for providing a flow of gaseous medium thereto |
JP6034383B2 (ja) * | 2011-09-22 | 2016-11-30 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 圧力サポート装置を監視するための及び制御するための方法並びに装置 |
US9492086B2 (en) | 2012-03-21 | 2016-11-15 | Fresca Medical, Inc. | Apparatus, systems, and methods for treating obstructive sleep apnea |
WO2013155349A1 (en) | 2012-04-13 | 2013-10-17 | Fresca Medical Inc. | Sleep apnea device |
US9669172B2 (en) | 2012-07-05 | 2017-06-06 | Resmed Limited | Discreet respiratory therapy system |
JP5211302B1 (ja) | 2012-09-03 | 2013-06-12 | 株式会社メトラン | 送風機 |
CN102937101B (zh) * | 2012-11-21 | 2015-05-06 | 王卫 | 一种自增压低压大流量气泵 |
JP5358773B1 (ja) | 2013-02-21 | 2013-12-04 | 株式会社メトラン | 呼吸補助装置 |
USD749205S1 (en) | 2013-03-08 | 2016-02-09 | Fresca Medical, Inc. | Sleep apnea device |
WO2015002275A1 (ja) | 2013-07-05 | 2015-01-08 | 株式会社Ihi | ターボ圧縮機の流量計測装置及びターボ圧縮機 |
USD742502S1 (en) | 2013-07-18 | 2015-11-03 | Fresca Medical, Inc. | Sleep apnea device |
USD743021S1 (en) | 2013-07-18 | 2015-11-10 | Fresca Medical, Inc. | Sleep apnea device |
USD742501S1 (en) | 2013-07-18 | 2015-11-03 | Fresca Medical, Inc. | Sleep apnea device |
USD745139S1 (en) | 2013-08-16 | 2015-12-08 | Fresca Medical, Inc. | Sleep apnea device |
USD741474S1 (en) | 2013-08-22 | 2015-10-20 | Fresca Medical, Inc. | Sleep apnea device accessory |
CN105829728B (zh) | 2014-02-25 | 2019-05-28 | 三菱重工发动机和增压器株式会社 | 多级电动离心压缩机及内燃机的增压系统 |
USD759230S1 (en) | 2014-05-30 | 2016-06-14 | Fresca Medical, Inc. | Airflow generator for a sleep apnea system |
JP2018087494A (ja) * | 2015-03-30 | 2018-06-07 | 株式会社デンソー | 送風装置 |
JP2018087495A (ja) * | 2015-03-30 | 2018-06-07 | 株式会社デンソー | 送風装置 |
JP6940414B2 (ja) * | 2015-04-20 | 2021-09-29 | レスメッド センサー テクノロジーズ リミテッド | 特性信号から人間の検出及び識別 |
JP6346914B2 (ja) * | 2016-05-13 | 2018-06-20 | アトムメディカル株式会社 | 呼吸用気体の供給装置 |
JP6744798B2 (ja) * | 2016-10-18 | 2020-08-19 | 貞義 竹綱 | 耐熱電動送風機 |
CN112682339B (zh) * | 2021-03-15 | 2021-07-09 | 亿昇(天津)科技有限公司 | 一种双吸式真空泵系统 |
CN114165465B (zh) * | 2021-12-20 | 2022-10-18 | 东北大学 | 一种具有双出口可调节结构蜗壳的离心式风机 |
CN115773284A (zh) | 2022-12-06 | 2023-03-10 | 西安理工大学 | 多级离心泵流线型反导叶优化设计方法 |
Family Cites Families (18)
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DE275612C (zh) * | ||||
FR2408739A1 (fr) * | 1977-11-10 | 1979-06-08 | Materiel Telephonique | Dispositif de pompage monobloc a fonctionnement ambivalent |
FR2528127A1 (fr) * | 1982-06-04 | 1983-12-09 | Creusot Loire | Moto-compresseur centrifuge electrique integre a grande vitesse |
DE3729486C1 (de) * | 1987-09-03 | 1988-12-15 | Gutehoffnungshuette Man | Kompressoreinheit |
JPH04159500A (ja) * | 1990-10-22 | 1992-06-02 | Hitachi Ltd | 遠心送風機 |
JPH0589887U (ja) * | 1992-05-08 | 1993-12-07 | 日本聖器株式会社 | 圧縮袋用専用ポンプ |
JPH07259798A (ja) * | 1994-03-23 | 1995-10-09 | Aisin Seiki Co Ltd | 遠心送風機 |
US5888053A (en) * | 1995-02-10 | 1999-03-30 | Ebara Corporation | Pump having first and second outer casing members |
FI101564B1 (fi) * | 1997-01-17 | 1998-07-15 | Flaekt Oy | Korkeapainepuhallin |
US6543449B1 (en) * | 1997-09-19 | 2003-04-08 | Respironics, Inc. | Medical ventilator |
AUPP015097A0 (en) * | 1997-11-03 | 1997-11-27 | Resmed Limited | A mounting body |
JP3910703B2 (ja) * | 1997-11-14 | 2007-04-25 | 株式会社共立 | 携帯型送風作業機 |
WO1999064747A1 (en) * | 1998-06-11 | 1999-12-16 | Resmed Limited | A housing for a centrifugal impeller |
DE19901780C1 (de) * | 1999-01-18 | 2000-05-25 | Map Gmbh | Gebläseeinrichtung |
JP3475174B2 (ja) * | 2000-02-10 | 2003-12-08 | 東芝テック株式会社 | 電動ポンプ |
US6553763B1 (en) * | 2001-08-30 | 2003-04-29 | Caterpillar Inc | Turbocharger including a disk to reduce scalloping inefficiencies |
JP2005508482A (ja) * | 2001-11-08 | 2005-03-31 | ボーグワーナー・インコーポレーテッド | 2段電動コンプレッサ |
JP4497809B2 (ja) * | 2001-12-10 | 2010-07-07 | レスメド・リミテッド | 送風機 |
-
2002
- 2002-12-10 JP JP2002358775A patent/JP4497809B2/ja not_active Expired - Lifetime
- 2002-12-10 DE DE60209328T patent/DE60209328T2/de not_active Expired - Lifetime
- 2002-12-10 CN CNB021542899A patent/CN100457214C/zh not_active Expired - Fee Related
- 2002-12-10 EP EP02445171A patent/EP1318307B1/en not_active Expired - Lifetime
- 2002-12-10 AT AT08157382T patent/ATE497584T1/de not_active IP Right Cessation
- 2002-12-10 EP EP10182132A patent/EP2287471B1/en not_active Expired - Lifetime
- 2002-12-10 CN CN200910001413.0A patent/CN101450237B/zh not_active Expired - Fee Related
- 2002-12-10 AT AT05028723T patent/ATE397727T1/de not_active IP Right Cessation
- 2002-12-10 AT AT02445171T patent/ATE318375T1/de not_active IP Right Cessation
- 2002-12-10 EP EP08157382A patent/EP1985861B1/en not_active Expired - Lifetime
- 2002-12-10 AU AU2002315917A patent/AU2002315917B2/en not_active Ceased
- 2002-12-10 EP EP05028723A patent/EP1643131B1/en not_active Expired - Lifetime
- 2002-12-10 DE DE60227013T patent/DE60227013D1/de not_active Expired - Lifetime
- 2002-12-10 DE DE60239114T patent/DE60239114D1/de not_active Expired - Lifetime
-
2008
- 2008-04-30 AU AU2008201916A patent/AU2008201916B2/en not_active Ceased
- 2008-09-30 JP JP2008253988A patent/JP4995797B2/ja not_active Expired - Lifetime
-
2010
- 2010-12-07 AU AU2010249207A patent/AU2010249207B2/en not_active Ceased
-
2011
- 2011-10-13 JP JP2011226073A patent/JP5350453B2/ja not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101111683B (zh) * | 2004-12-03 | 2010-11-03 | 霍尼韦尔有限公司 | 多级压缩机及其壳体 |
US8756954B2 (en) | 2008-02-06 | 2014-06-24 | Ihi Corporation | Turbo compressor and turbo refrigerator |
USD899598S1 (en) | 2018-09-04 | 2020-10-20 | 3B Medical, Inc. | CPAP device |
CN113757145A (zh) * | 2021-09-14 | 2021-12-07 | 杭州贝丰科技有限公司 | 风机 |
Also Published As
Publication number | Publication date |
---|---|
AU2002315917B2 (en) | 2008-05-01 |
EP1643131A8 (en) | 2006-10-11 |
EP1318307B1 (en) | 2006-02-22 |
EP1985861A3 (en) | 2008-11-12 |
EP1985861B1 (en) | 2011-02-02 |
JP4995797B2 (ja) | 2012-08-08 |
EP1643131A9 (en) | 2006-12-13 |
AU2008201916A1 (en) | 2008-05-22 |
AU2010249207B2 (en) | 2012-08-30 |
ATE397727T1 (de) | 2008-06-15 |
ATE497584T1 (de) | 2011-02-15 |
JP2009041572A (ja) | 2009-02-26 |
CN101450237B (zh) | 2012-03-28 |
JP5350453B2 (ja) | 2013-11-27 |
AU2008201916B2 (en) | 2010-09-09 |
EP2287471B1 (en) | 2012-06-27 |
DE60239114D1 (de) | 2011-03-17 |
CN101450237A (zh) | 2009-06-10 |
DE60209328D1 (de) | 2006-04-27 |
EP1643131B1 (en) | 2008-06-04 |
JP2003214395A (ja) | 2003-07-30 |
ATE318375T1 (de) | 2006-03-15 |
EP1318307A1 (en) | 2003-06-11 |
CN100457214C (zh) | 2009-02-04 |
EP1985861A2 (en) | 2008-10-29 |
EP2287471A1 (en) | 2011-02-23 |
EP1643131A3 (en) | 2006-04-19 |
DE60227013D1 (de) | 2008-07-17 |
DE60209328T2 (de) | 2006-10-12 |
JP4497809B2 (ja) | 2010-07-07 |
AU2010249207A1 (en) | 2011-01-06 |
EP1643131A2 (en) | 2006-04-05 |
JP2012017744A (ja) | 2012-01-26 |
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