KR101177155B1 - 왕복운동 및 회전 피스톤을 구비한 용적 펌프 - Google Patents
왕복운동 및 회전 피스톤을 구비한 용적 펌프 Download PDFInfo
- Publication number
- KR101177155B1 KR101177155B1 KR1020077014793A KR20077014793A KR101177155B1 KR 101177155 B1 KR101177155 B1 KR 101177155B1 KR 1020077014793 A KR1020077014793 A KR 1020077014793A KR 20077014793 A KR20077014793 A KR 20077014793A KR 101177155 B1 KR101177155 B1 KR 101177155B1
- Authority
- KR
- South Korea
- Prior art keywords
- piston
- pump
- housing
- inlet
- outlet
- 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 - Fee Related
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/02—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders
- F04B19/022—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00 having movable cylinders reciprocating cylinders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C9/00—Oscillating-piston machines or engines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
- F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
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- 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
- F04C9/00—Oscillating-piston machines or pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
Claims (15)
- 제 1 공동 실린더부(23) 내부에 적어도 하나의 제 1 피스톤(20)을 포함하는 용적 펌프(1)로서, 상기 펌프(1)는 상기 피스톤(20)의 내향 행정 동안에 적어도 하나의 펌프 챔버(26) 내로 흡입될 수 있는 유체(15)가 통과하는 적어도 하나의 유입구(10) 및 상기 피스톤(20)의 외향 행정 동안에 상기 유체(15)가 토출될 수 있는 적어도 하나의 유출구(11)를 갖고, 상기 펌프(1)는 추가로 적어도 하나의 제 2 피스톤(21)을 포함하고, 상기 적어도 하나의 제 2 피스톤(21)은 제 2 공동 실린더부(23') 내부에서 상기 제 1 피스톤(20)에 반대편에 위치하여 적어도 하나의 제 2 펌프 챔버(26')를 형성하고, 상기 제 2 펌프 챔버를 통해 상기 유체(15)는 상기 제 2 피스톤(21)의 내향 행정 동안 상기 유입구(10)를 통해 흡입되며, 상기 제 2 피스톤(21)의 외향 행정 동안 상기 유출구(11)를 통해 토출될 수 있고, 두 실린더부(23, 23')는 하우징(22)을 형성하기 위하여 단부가 서로 마주보게 조립되는 용적 펌프에 있어서,상기 하우징(22)의 내부 가운데에 요소(24)가 장착되고,상기 유입구 및 유출구(10, 11)를 포함하는 상기 요소(24)는, 연속적인 유동의 전달을 보장하기 위해, 조합된 양방향 선형 운동과 각 운동에 의해 작동되도록 배치되어, 피스톤(20, 21)의 축을 따라 상기 실린더 하우징(22)과 피스톤(20, 21) 간에 상대적인 전후 슬라이딩을 발생시키면서, 상기 유입구(10)와 상기 유출구(11)를 폐쇄시키는 것을 특징으로 하는 용적 펌프.
- 제 1 항에 있어서,상기 요소는 디스크(24)이고,상기 디스크(24)의 내부에 제 1 T자형 채널 및 제 2 T자형 채널(27, 27')이 위치하고,채널(27, 27')이 두 실린더부(23, 23')의 단부에 위치하는 제 1 개구부 및 제 2 개구부(28, 28')에 교대로 겹쳐지는 경우, 상기 채널(27, 27')은 교대로, 상기 유입구(10)를 상기 제 1 챔버 및 상기 제 2 챔버(26, 26')에 연결시키고, 상기 제 1 챔버 및 상기 제 2 챔버(26, 26')를 상기 유출구(11)에 연결시키는 것을 특징으로 하는 용적펌프.
- 제 1 항에 있어서,상기 제 1 피스톤과 상기 제 2 피스톤(20, 21)은 상기 하우징(22) 내부에 고정되어 위치하고, 상기 하우징은 2 개의 피스톤들(20, 21)의 축을 따라서 슬라이딩이 가능한 것을 특징으로 하는 용적펌프.
- 제 1 항에 있어서,상기 하우징(22)이 고정되는 반면, 상기 제 1 피스톤 및 상기 제 2 피스톤(20, 21)은 상기 하우징(22)의 내부에서 슬라이딩이 가능한 것을 특징으로 하는 용적펌프.
- 제 2 항에 있어서,양방향성 선형 운동에 의해 작동되도록 배열되는 상기 요소(24)는 디스크인 것을 특징으로 하는 용적 펌프.
- 제 2 항에 있어서,상기 하우징(22) 또는 상기 피스톤들(20, 21)의 선형 운동은 상기 요소(24)의 각 운동으로부터 분리 가능한 것을 특징으로 하는 용적펌프.
- 제 5 항에 있어서,상기 하우징(22) 또는 상기 피스톤들(20, 21)에 상대적인 선형 운동을 전달하기 위한 제 1 로터, 및 상기 요소(24)에 독립적으로 각 운동을 전달하기 위한 제 2 로터를 포함하는 것을 특징으로 하는 용적펌프.
- 제 1 항에 있어서,상기 요소는 디스크(24)이고,상기 피스톤들(20, 21), 상기 디스크(24) 및 상기 하우징(22)은 일회용인 것을 특징으로 하는 용적펌프.
- 제 1 항에 있어서,상기 유입부(10) 및 상기 유출부(11) 둘레에는 수개의 특정 가스킷들 또는 표준 오-링들이 위치된 것을 특징으로 하는 용적펌프.
- 제 1 항에 있어서,상기 피스톤들(20, 21) 둘레에는 특정 가스킷들 또는 표준 오-링들이 위치된 것을 특징으로 하는 용적펌프.
- 제 2 항에 있어서,상기 두 실린더부들(23, 23')의 단부에 위치한 제 1 개구부 및 제 2 개구부(28, 28') 둘레에는 특정 가스킷들 또는 표준 오-링들이 위치된 것을 특징으로 하는 용적펌프.
- 제 2 항에 있어서,상기 요소는 디스크(24)이고,각 T자형 채널들(27, 27')의 2 개의 양 말단들 둘레에 있는 디스크(24)의 양 측면 측들 상에는 특정 가스킷들 또는 표준 오-링들이 위치된 것을 특징으로 하는 용적펌프.
- 제 1 항에 있어서,상기 피스톤들(20, 21)은 사출 성형품들인 것을 특징으로 하는 용적펌프.
- 제 1 항에 따른 용적펌프(1) 및 상기 용적펌프(1)의 유출구(11)에 단단하게 밀봉되는 탱크를 포함하는 것을 특징으로 하는 압축기.
- 삭제
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IB2004003906 | 2004-11-29 | ||
| IBPCT/IB2004/003906 | 2004-11-29 | ||
| PCT/IB2005/002423 WO2006056828A1 (en) | 2004-11-29 | 2005-08-12 | Volumetric pump with reciprocated and rotated piston |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070092244A KR20070092244A (ko) | 2007-09-12 |
| KR101177155B1 true KR101177155B1 (ko) | 2012-08-24 |
Family
ID=35033304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020077014793A Expired - Fee Related KR101177155B1 (ko) | 2004-11-29 | 2005-08-12 | 왕복운동 및 회전 피스톤을 구비한 용적 펌프 |
Country Status (17)
| Country | Link |
|---|---|
| US (2) | US7887308B2 (ko) |
| EP (2) | EP2107240B1 (ko) |
| JP (1) | JP5085333B2 (ko) |
| KR (1) | KR101177155B1 (ko) |
| CN (2) | CN100582481C (ko) |
| AT (2) | ATE491092T1 (ko) |
| AU (1) | AU2005308558B2 (ko) |
| BR (1) | BRPI0518085A (ko) |
| CA (1) | CA2602052C (ko) |
| DE (2) | DE602005010471D1 (ko) |
| ES (1) | ES2359159T3 (ko) |
| IL (1) | IL183337A (ko) |
| MX (1) | MX2007006345A (ko) |
| RU (1) | RU2377442C2 (ko) |
| SG (1) | SG157414A1 (ko) |
| WO (1) | WO2006056828A1 (ko) |
| ZA (1) | ZA200705255B (ko) |
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| US9433730B2 (en) | 2013-03-14 | 2016-09-06 | Bayer Healthcare Llc | Fluid mixing control device for a multi-fluid delivery system |
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| US8172799B2 (en) * | 2007-01-10 | 2012-05-08 | Acist Medical Systems, Inc. | Volumetric pump |
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| US8425469B2 (en) * | 2007-04-23 | 2013-04-23 | Jacobson Technologies, Llc | Systems and methods for controlled substance delivery network |
| US8876765B2 (en) * | 2007-05-16 | 2014-11-04 | Smiths Medical Asd, Inc. | Pump module for use in a medical fluid dispensing system |
| US7951112B2 (en) * | 2007-05-16 | 2011-05-31 | Smiths Medical Asd, Inc. | Pump module for use in a medical fluid dispensing system |
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- 2005-08-12 CN CN200580040166A patent/CN100582481C/zh not_active Expired - Fee Related
- 2005-08-12 CA CA2602052A patent/CA2602052C/en not_active Expired - Fee Related
- 2005-08-12 CN CNA2008101678026A patent/CN101429932A/zh active Pending
- 2005-08-12 JP JP2007542138A patent/JP5085333B2/ja not_active Expired - Fee Related
- 2005-08-12 AU AU2005308558A patent/AU2005308558B2/en not_active Ceased
- 2005-08-12 EP EP08008711A patent/EP2107240B1/en not_active Expired - Lifetime
- 2005-08-12 AT AT08008711T patent/ATE491092T1/de active
- 2005-08-12 US US11/718,369 patent/US7887308B2/en not_active Expired - Fee Related
- 2005-08-12 RU RU2007120342/06A patent/RU2377442C2/ru not_active IP Right Cessation
- 2005-08-12 DE DE602005010471T patent/DE602005010471D1/de not_active Expired - Lifetime
- 2005-08-12 WO PCT/IB2005/002423 patent/WO2006056828A1/en not_active Ceased
- 2005-08-12 ES ES08008711T patent/ES2359159T3/es not_active Expired - Lifetime
- 2005-08-12 MX MX2007006345A patent/MX2007006345A/es active IP Right Grant
- 2005-08-12 KR KR1020077014793A patent/KR101177155B1/ko not_active Expired - Fee Related
- 2005-08-12 EP EP05771930A patent/EP1817499B1/en not_active Expired - Lifetime
- 2005-08-12 SG SG200907779-3A patent/SG157414A1/en unknown
- 2005-08-12 DE DE602005025265T patent/DE602005025265D1/de not_active Expired - Lifetime
- 2005-08-12 AT AT05771930T patent/ATE411466T1/de not_active IP Right Cessation
- 2005-08-12 BR BRPI0518085-6A patent/BRPI0518085A/pt not_active IP Right Cessation
-
2007
- 2007-05-21 IL IL183337A patent/IL183337A/en not_active IP Right Cessation
- 2007-06-18 ZA ZA200705255A patent/ZA200705255B/en unknown
-
2010
- 2010-06-24 US US12/822,593 patent/US20100260634A1/en not_active Abandoned
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000145619A (ja) | 1998-11-12 | 2000-05-26 | Aiteku Kk | バルブレスポンプ |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100582481C (zh) | 2010-01-20 |
| ES2359159T3 (es) | 2011-05-18 |
| US7887308B2 (en) | 2011-02-15 |
| EP2107240B1 (en) | 2010-12-08 |
| EP2107240A3 (en) | 2009-12-09 |
| IL183337A0 (en) | 2007-09-20 |
| JP5085333B2 (ja) | 2012-11-28 |
| ZA200705255B (en) | 2008-06-25 |
| CA2602052C (en) | 2013-02-26 |
| WO2006056828A1 (en) | 2006-06-01 |
| BRPI0518085A (pt) | 2008-10-28 |
| EP2107240A2 (en) | 2009-10-07 |
| RU2007120342A (ru) | 2009-01-10 |
| DE602005010471D1 (de) | 2008-11-27 |
| US20100260634A1 (en) | 2010-10-14 |
| JP2008522075A (ja) | 2008-06-26 |
| DE602005025265D1 (de) | 2011-01-20 |
| AU2005308558B2 (en) | 2010-11-18 |
| MX2007006345A (es) | 2007-10-19 |
| ATE411466T1 (de) | 2008-10-15 |
| RU2377442C2 (ru) | 2009-12-27 |
| IL183337A (en) | 2012-02-29 |
| KR20070092244A (ko) | 2007-09-12 |
| ATE491092T1 (de) | 2010-12-15 |
| EP1817499A1 (en) | 2007-08-15 |
| SG157414A1 (en) | 2009-12-29 |
| CN101065577A (zh) | 2007-10-31 |
| AU2005308558A1 (en) | 2006-06-01 |
| US20090053086A1 (en) | 2009-02-26 |
| EP1817499B1 (en) | 2008-10-15 |
| CA2602052A1 (en) | 2006-06-01 |
| CN101429932A (zh) | 2009-05-13 |
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