JP2018520840A5 - - Google Patents
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- Publication number
- JP2018520840A5 JP2018520840A5 JP2017552912A JP2017552912A JP2018520840A5 JP 2018520840 A5 JP2018520840 A5 JP 2018520840A5 JP 2017552912 A JP2017552912 A JP 2017552912A JP 2017552912 A JP2017552912 A JP 2017552912A JP 2018520840 A5 JP2018520840 A5 JP 2018520840A5
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- chamber
- degassing
- port
- damping
- 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
- 239000012528 membrane Substances 0.000 claims description 101
- 238000007872 degassing Methods 0.000 claims description 48
- 238000013016 damping Methods 0.000 claims description 42
- 239000012530 fluid Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 16
- 238000010943 off-gassing Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 8
- -1 polytetrafluoroethylene Polymers 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 239000004945 silicone rubber Substances 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 229920006169 Perfluoroelastomer Polymers 0.000 claims description 3
- 239000000560 biocompatible material Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 229920002313 fluoropolymer Polymers 0.000 claims description 3
- 239000004811 fluoropolymer Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920006362 Teflon® Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000004809 Teflon Substances 0.000 claims 1
- 238000012377 drug delivery Methods 0.000 claims 1
- 238000007876 drug discovery Methods 0.000 claims 1
- 238000004817 gas chromatography Methods 0.000 claims 1
- 238000000338 in vitro Methods 0.000 claims 1
- 238000004255 ion exchange chromatography Methods 0.000 claims 1
- 238000004811 liquid chromatography Methods 0.000 claims 1
- 238000004949 mass spectrometry Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/684,219 | 2015-04-10 | ||
| US14/684,219 US9764290B2 (en) | 2015-04-10 | 2015-04-10 | Degassing and de-bubbling pulse dampener |
| PCT/US2016/023396 WO2016164161A1 (en) | 2015-04-10 | 2016-03-21 | Degassing, de-bubbling, and dampening device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018520840A JP2018520840A (ja) | 2018-08-02 |
| JP2018520840A5 true JP2018520840A5 (cg-RX-API-DMAC7.html) | 2019-05-09 |
| JP6672330B2 JP6672330B2 (ja) | 2020-03-25 |
Family
ID=57073355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017552912A Active JP6672330B2 (ja) | 2015-04-10 | 2016-03-21 | 脱ガス、脱泡および減衰デバイス |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US9764290B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3280509B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6672330B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN107614080B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2016164161A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9764290B2 (en) * | 2015-04-10 | 2017-09-19 | Idex Health & Science Llc | Degassing and de-bubbling pulse dampener |
| CN107035806B (zh) * | 2017-05-24 | 2018-09-25 | 西安热工研究院有限公司 | 一种脉冲阻尼器 |
| IT201800004751A1 (it) * | 2018-04-20 | 2019-10-20 | Smorzatore idropneumatico | |
| RU198489U1 (ru) * | 2020-04-09 | 2020-07-13 | Павел Дмитриевич Дуньшин | Демпфер для гашения пульсаций газа в трубопроводе |
| TWI768379B (zh) * | 2020-06-19 | 2022-06-21 | 緯創資通股份有限公司 | 壓力緩衝模組及生物培養裝置 |
| EP4545161A1 (en) * | 2022-06-27 | 2025-04-30 | DIC Corporation | Degassing device |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3741692A (en) | 1970-12-17 | 1973-06-26 | Rupp Co Warren | Surge suppressor for fluid lines |
| US4163461A (en) * | 1978-01-23 | 1979-08-07 | Greer Hydraulics, Inc. | High frequency pulse dampener |
| US4234427A (en) | 1979-06-04 | 1980-11-18 | Varian Associates, Inc. | Pulse damper |
| US4222414A (en) | 1979-06-14 | 1980-09-16 | Varian Associates, Inc. | Pulse damper for high-pressure liquid chromatography |
| US4336036A (en) * | 1981-01-08 | 1982-06-22 | Amf Incorporated | Filter and method of making same |
| US4548240A (en) | 1983-04-21 | 1985-10-22 | Varian Associates, Inc. | Hydraulic pulse dampener employing stiff diaphragm and nesting member |
| US4552182A (en) | 1983-04-21 | 1985-11-12 | Varian Associates, Inc. | Hydraulic pulse dampener employing two stiff diaphragms and nesting members |
| US4556087A (en) | 1984-12-20 | 1985-12-03 | Itt Corporation | Pulsation damper |
| US4629562A (en) | 1985-08-06 | 1986-12-16 | Scientific Systems, Inc. | Pulse dampener |
| DE4318553C2 (de) | 1993-06-04 | 1995-05-18 | Daimler Benz Ag | Adaptiver hydropneumatischer Pulsationsdämpfer |
| US5651931A (en) | 1994-01-27 | 1997-07-29 | Upchurch Scientific, Inc. | Method of making a biocompatible filter |
| US5472600A (en) | 1995-02-01 | 1995-12-05 | Minnesota Mining And Manufacturing Company | Gradient density filter |
| FR2748953B1 (fr) * | 1996-05-24 | 1998-10-02 | Millipore Sa | Unite de filtration en forme d'ellipse |
| US5904181A (en) | 1997-06-30 | 1999-05-18 | Eastman Kodak Company | Pulsation dampening device |
| JPH11137907A (ja) * | 1997-11-11 | 1999-05-25 | Moore Kk | 脱気装置 |
| GB2344526B (en) | 1999-01-12 | 2001-05-23 | Dumaresq Lucas Alison Jayne | Syringe with filter,and filter therefor |
| WO2002018037A2 (en) * | 2000-08-31 | 2002-03-07 | Millipore Corporation | Gas vent filter construction incorporating a hollow fiber membrane assembly |
| US6675835B2 (en) * | 2001-07-10 | 2004-01-13 | Systec, Inc. | Elliptical tubing in degassing and pulsation dampener application |
| US6942718B1 (en) * | 2002-01-31 | 2005-09-13 | Ball Aerospace & Technologies Corp. | Orientation insensitive combined liquid reservoir and gas/liquid separator |
| US7713331B2 (en) * | 2003-11-05 | 2010-05-11 | Rheodyne, Llc | Axial transfer line degassing |
| US8999156B2 (en) | 2004-03-05 | 2015-04-07 | Waters Technologies Corporation | Frit for high pressure liquid chromatography |
| WO2005118106A2 (en) * | 2004-06-03 | 2005-12-15 | Entegris, Inc. | Fluid filtration apparatus with feed and outlet side vent |
| GB2467031B8 (en) | 2004-08-19 | 2010-12-22 | Waters Investments Ltd | Analytical column for use in hplc separations. |
| US7674383B2 (en) | 2005-10-25 | 2010-03-09 | Phenomenex, Inc. | Method and apparatus for packing chromatography columns |
| WO2009048452A1 (en) * | 2007-10-13 | 2009-04-16 | Neema Hekmat | Open lumen air filtration for liquid lines |
| US8876943B2 (en) * | 2009-09-14 | 2014-11-04 | Random Technologies Llc | Apparatus and methods for changing the concentration of gases in liquids |
| JP2013505824A (ja) * | 2009-09-24 | 2013-02-21 | ゴア エンタープライズ ホールディングス，インコーポレイティド | 多孔質フィルターのための完全性試験方法 |
| WO2014039514A2 (en) * | 2012-09-05 | 2014-03-13 | President And Fellows Of Harvard College | Removing bubbles in microfluidic systems |
| US9114331B2 (en) * | 2012-09-28 | 2015-08-25 | Random Technologies Llc | Apparatus and method for degassing liquids |
| WO2014165373A1 (en) * | 2013-04-04 | 2014-10-09 | Surnetics, Llc | Microfluidic products with controlled fluid flow |
| WO2014190258A1 (en) * | 2013-05-23 | 2014-11-27 | The Regents Of The University Of California | Proximal degas driven microfluidic actuation |
| US9764290B2 (en) * | 2015-04-10 | 2017-09-19 | Idex Health & Science Llc | Degassing and de-bubbling pulse dampener |
-
2015
- 2015-04-10 US US14/684,219 patent/US9764290B2/en active Active
-
2016
- 2016-03-21 CN CN201680029820.0A patent/CN107614080B/zh active Active
- 2016-03-21 EP EP16777036.1A patent/EP3280509B1/en active Active
- 2016-03-21 JP JP2017552912A patent/JP6672330B2/ja active Active
- 2016-03-21 WO PCT/US2016/023396 patent/WO2016164161A1/en not_active Ceased
-
2017
- 2017-08-29 US US15/689,887 patent/US10569224B2/en active Active
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