WO1999056052A8 - Fluid pulsation reduction device - Google Patents
Fluid pulsation reduction deviceInfo
- Publication number
- WO1999056052A8 WO1999056052A8 PCT/JP1999/002123 JP9902123W WO9956052A8 WO 1999056052 A8 WO1999056052 A8 WO 1999056052A8 JP 9902123 W JP9902123 W JP 9902123W WO 9956052 A8 WO9956052 A8 WO 9956052A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- container
- connection pipe
- reduction device
- pulsation reduction
- fluid pulsation
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
-
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Reciprocating Pumps (AREA)
Abstract
A pulsation damping device capable of damping pulsation of a plurality of frequencies and being reduced in overall size, wherein a first container (14) is disposed on the tip end side of a first connection pipe (13) connected to a pipe (3) so as to form a first pulsation damping device (12) with the first connection pipe (13) and the first container (14), a second connection pipe (16) is connected to the first container (14) and a second container (17) is connected to the tip end side of the connection pipe (16) so as to form a second pulsation damping device (15) with the second connection pipe (16) and the second container (17), and the first and second pulsation damping devices (12) and (15) are series-connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55279199A JP3392879B2 (en) | 1998-04-24 | 1999-04-21 | Fluid pulsation reduction device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13110598 | 1998-04-24 | ||
JP10/131105 | 1998-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999056052A1 WO1999056052A1 (en) | 1999-11-04 |
WO1999056052A8 true WO1999056052A8 (en) | 1999-12-23 |
Family
ID=15050104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1999/002123 WO1999056052A1 (en) | 1998-04-24 | 1999-04-21 | Fluid pulsation reduction device |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3392879B2 (en) |
WO (1) | WO1999056052A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9523677B2 (en) | 2009-06-02 | 2016-12-20 | Accuri Cytometers, Inc. | System and method of verification of a prepared sample for a flow cytometer |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6805841B2 (en) * | 2001-05-09 | 2004-10-19 | The Provost Fellows And Scholars Of The College Of The Holy And Undivided Trinity Of Queen Elizabeth Near Dublin | Liquid pumping system |
JP4755456B2 (en) * | 2005-07-08 | 2011-08-24 | 日立オートモティブシステムズ株式会社 | Oil pump |
US7328722B2 (en) * | 2005-12-07 | 2008-02-12 | Accuri Cytometers, Inc. | Pulsation attenuator for a fluidic system |
JP4347859B2 (en) * | 2006-03-24 | 2009-10-21 | 本田技研工業株式会社 | Oil pump |
CN103168225B (en) | 2010-10-25 | 2015-11-25 | 阿库里赛托梅特斯公司 | For collecting system and the user interface of the data set in flow cytometer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6335893U (en) * | 1986-08-25 | 1988-03-08 | ||
JP3564779B2 (en) * | 1994-03-10 | 2004-09-15 | 石川島播磨重工業株式会社 | Resonant sound generation prevention device for cavity |
JPH0932990A (en) * | 1995-07-20 | 1997-02-07 | Hitachi Constr Mach Co Ltd | Pulsation reducing device |
JPH09287692A (en) * | 1996-04-23 | 1997-11-04 | Hitachi Constr Mach Co Ltd | Helmholtz type pulsation reducing device |
-
1999
- 1999-04-21 JP JP55279199A patent/JP3392879B2/en not_active Expired - Fee Related
- 1999-04-21 WO PCT/JP1999/002123 patent/WO1999056052A1/en active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9523677B2 (en) | 2009-06-02 | 2016-12-20 | Accuri Cytometers, Inc. | System and method of verification of a prepared sample for a flow cytometer |
Also Published As
Publication number | Publication date |
---|---|
WO1999056052A1 (en) | 1999-11-04 |
JP3392879B2 (en) | 2003-03-31 |
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122 | Ep: pct application non-entry in european phase |