JPS62294779A - バルブレス確動変位計量ポンプ - Google Patents
バルブレス確動変位計量ポンプInfo
- Publication number
- JPS62294779A JPS62294779A JP61266823A JP26682386A JPS62294779A JP S62294779 A JPS62294779 A JP S62294779A JP 61266823 A JP61266823 A JP 61266823A JP 26682386 A JP26682386 A JP 26682386A JP S62294779 A JPS62294779 A JP S62294779A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- shafts
- cylinder
- free
- fluid
- 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
- 238000006073 displacement reaction Methods 0.000 title claims description 26
- 238000005303 weighing Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 claims description 33
- 238000007667 floating Methods 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 6
- 230000002441 reversible effect Effects 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000002123 temporal effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 230000000452 restraining effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- 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
-
- 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
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US829398 | 1986-02-13 | ||
| US06/829,398 US4941809A (en) | 1986-02-13 | 1986-02-13 | Valveless positive displacement metering pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62294779A true JPS62294779A (ja) | 1987-12-22 |
Family
ID=25254429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61266823A Pending JPS62294779A (ja) | 1986-02-13 | 1986-11-11 | バルブレス確動変位計量ポンプ |
Country Status (6)
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2656046B1 (fr) * | 1989-12-18 | 1992-04-03 | Oreal | Dispositif de compression et d'accumulation d'air. |
| US5020980A (en) * | 1990-01-05 | 1991-06-04 | Dennis Pinkerton | Valveless, positive displacement pump including hinge for angular adjustment |
| US5092037A (en) * | 1990-01-05 | 1992-03-03 | Dennis Pinkerton | Method of making a valveless positive displacement pump including a living hinge for angular adjustment |
| US5044889A (en) * | 1990-05-16 | 1991-09-03 | Dennis Pinkerton | Phase adjustable metering pump, and method of adjusting the flow rate thereof |
| US5246354A (en) * | 1991-01-31 | 1993-09-21 | Abbott Laboratories | Valveless metering pump with reciprocating, rotating piston |
| WO1993015316A1 (en) * | 1992-01-31 | 1993-08-05 | Abbott Laboratories | Valveless metering pump with reciprocating, rotating piston |
| US5120199A (en) * | 1991-06-28 | 1992-06-09 | Abbott Laboratories | Control system for valveless metering pump |
| US5299446A (en) * | 1991-06-28 | 1994-04-05 | Abbott Laboratories | Method and apparatus for calibrating a multiple port pump |
| DE4409994A1 (de) * | 1994-03-23 | 1995-09-28 | Prominent Dosiertechnik Gmbh | Verdrängerkolbenpumpe |
| US5482448A (en) * | 1994-06-10 | 1996-01-09 | Atwater; Richard G. | Positive displacement pump with concentrically arranged reciprocating-rotating pistons |
| US5656499A (en) * | 1994-08-01 | 1997-08-12 | Abbott Laboratories | Method for performing automated hematology and cytometry analysis |
| US5891734A (en) * | 1994-08-01 | 1999-04-06 | Abbott Laboratories | Method for performing automated analysis |
| US5631165A (en) * | 1994-08-01 | 1997-05-20 | Abbott Laboratories | Method for performing automated hematology and cytometry analysis |
| US5601421A (en) * | 1996-02-26 | 1997-02-11 | Lee; W. Ken | Valveless double acting positive displacement fluid transfer device |
| US5741126A (en) * | 1996-03-01 | 1998-04-21 | Stearns; Stanley D. | Valveless metering pump with crisscrossed passage ways in the piston |
| US5795784A (en) | 1996-09-19 | 1998-08-18 | Abbott Laboratories | Method of performing a process for determining an item of interest in a sample |
| US5856194A (en) | 1996-09-19 | 1999-01-05 | Abbott Laboratories | Method for determination of item of interest in a sample |
| US5961303A (en) * | 1997-11-18 | 1999-10-05 | King; Kenyon M. | Positive displacement dispensing pump system |
| US6510366B1 (en) | 1999-04-23 | 2003-01-21 | Elizabeth Arden Company, Division Of Conopco, Inc. | Apparatus and method for customizing cosmetic products |
| US6224347B1 (en) | 1999-09-13 | 2001-05-01 | The Gorman-Rupp Company | Low volume, high precision, positive displacement pump |
| US6398513B1 (en) | 2000-09-20 | 2002-06-04 | Fluid Management, Inc. | Fluid dispensers |
| US20020107501A1 (en) * | 2001-02-02 | 2002-08-08 | Smith James E. | Weight dependent, automatic filling dosage system and method of using same |
| US7125520B2 (en) * | 2001-04-25 | 2006-10-24 | Oyster Bay Pump Works, Inc. | Reagent addition system and method |
| US6913933B2 (en) * | 2001-12-03 | 2005-07-05 | Ortho-Clinical Diagnostics, Inc. | Fluid dispensing algorithm for a variable speed pump driven metering system |
| US20030236489A1 (en) | 2002-06-21 | 2003-12-25 | Baxter International, Inc. | Method and apparatus for closed-loop flow control system |
| KR100566455B1 (ko) * | 2003-06-24 | 2006-03-31 | 엘지.필립스 엘시디 주식회사 | 스페이서정보를 이용한 액정적하장치 및 액정적하방법 |
| US20050089417A1 (en) * | 2003-10-27 | 2005-04-28 | Thar Technologies, Inc. | Positive displacement pump |
| CN100362399C (zh) * | 2003-11-17 | 2008-01-16 | Lg.菲利浦Lcd株式会社 | 液晶分配方法和装置 |
| KR100987910B1 (ko) * | 2003-11-28 | 2010-10-13 | 엘지디스플레이 주식회사 | 액정적하장치 및 액정적하방법 |
| US7159507B2 (en) | 2003-12-23 | 2007-01-09 | Philip Morris Usa Inc. | Piston pump useful for aerosol generation |
| US7387502B1 (en) | 2004-09-16 | 2008-06-17 | Fluid Metering, Inc. | Method and apparatus for elimination of gases in pump feed/injection equipment |
| US7785084B1 (en) | 2004-09-16 | 2010-08-31 | Fluid Metering, Inc. | Method and apparatus for elimination of gases in pump feed/injection equipment |
| US8562310B1 (en) | 2004-09-16 | 2013-10-22 | Fluid Metering, Inc. | Chlorination system with corrosion minimizing components |
| US20080187449A1 (en) * | 2007-02-02 | 2008-08-07 | Tetra Laval Holdings & Finance Sa | Pump system with integrated piston-valve actuation |
| US20090157219A1 (en) * | 2007-05-03 | 2009-06-18 | Parker Jr Lance T | Intelligent Sleeve Container for Use in a Controlled Syringe System |
| US9057363B2 (en) | 2007-12-10 | 2015-06-16 | Bayer Medical Care, Inc. | Continuous fluid delivery system |
| WO2009120692A2 (en) * | 2008-03-25 | 2009-10-01 | Animal Innovations, Inc. | Syringe mechanism for detecting syringe status |
| AU2010241992A1 (en) * | 2009-04-27 | 2011-11-10 | Animal Innovations, Inc. | Injection syringe plunger valve assembly |
| US8864475B2 (en) * | 2009-05-28 | 2014-10-21 | Ivek Corporation | Pump with wash flow path for washing displacement piston and seal |
| US9095650B2 (en) | 2009-10-06 | 2015-08-04 | Flex Partners, Inc. | Precision fluid delivery systems |
| WO2011113469A2 (de) * | 2010-03-15 | 2011-09-22 | Diener Ag Precision Machining | Dosierpumpe |
| EP2547908B1 (en) * | 2010-03-17 | 2019-10-16 | Sensile Medical AG | Micropump |
| US9261085B2 (en) | 2011-06-10 | 2016-02-16 | Fluid Metering, Inc. | Fluid pump having liquid reservoir and modified pressure relief slot |
| DK3080450T3 (da) | 2013-12-13 | 2020-07-20 | Fluid Metering Inc | Mekanisme til finjustering af strømme i pumpe med fast deplacement |
| US10935021B2 (en) | 2013-12-13 | 2021-03-02 | Fluid Metering, Inc. | Mechanism for coarse and fine adjustment of flows in fixed displacement pump |
| KR102528289B1 (ko) | 2015-01-09 | 2023-05-03 | 바이엘 헬쓰케어 엘엘씨 | 다회 사용 1회용 세트를 갖는 다중 유체 전달 시스템 및 그 특징부 |
| KR20220053555A (ko) | 2019-07-31 | 2022-04-29 | 플루드 미터링, 아이엔씨. | 고정식 변위 펌프에서의 유동들의 전자적 조정을 위한 메커니즘 |
| FR3125203B1 (fr) | 2021-07-16 | 2023-10-27 | Exel Ind | Circuit de liquide pour pulverisateur agricole comprenant un systeme de transfert etanche et un mecanisme doseur |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH128278A (de) * | 1926-08-05 | 1928-10-16 | Friedmann Alex Fa | Antriebsvorrichtung an Pumpen, insbesondere zur Förderung kleiner Flüssigkeitsmengen. |
| US4536140A (en) * | 1983-11-14 | 1985-08-20 | M&T Chemicals Inc. | Pump apparatus and system for containing and metering uniform pulses of a small amount of a hazardous liquid |
| US4575317A (en) * | 1985-06-26 | 1986-03-11 | M&T Chemicals Inc. | Constant clearance positive displacement piston pump |
-
1986
- 1986-02-13 US US06/829,398 patent/US4941809A/en not_active Expired - Lifetime
- 1986-10-07 IN IN893/DEL/86A patent/IN172012B/en unknown
- 1986-10-15 CA CA000520517A patent/CA1292640C/en not_active Expired - Lifetime
- 1986-10-25 EP EP86114848A patent/EP0248110A3/en not_active Ceased
- 1986-11-11 JP JP61266823A patent/JPS62294779A/ja active Pending
- 1986-11-18 KR KR1019860009745A patent/KR950007514B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IN172012B (US07498051-20090303-C00003.png) | 1993-03-13 |
| CA1292640C (en) | 1991-12-03 |
| KR950007514B1 (ko) | 1995-07-11 |
| US4941809A (en) | 1990-07-17 |
| EP0248110A2 (en) | 1987-12-09 |
| KR870008117A (ko) | 1987-09-24 |
| EP0248110A3 (en) | 1988-03-02 |
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