AR030129A1 - Aparato atenuador de energia para un sistema conductor de liquido bajo presion, sistema que incorpora a dicho dispositivo y conector - Google Patents
Aparato atenuador de energia para un sistema conductor de liquido bajo presion, sistema que incorpora a dicho dispositivo y conectorInfo
- Publication number
- AR030129A1 AR030129A1 ARP010103774A ARP010103774A AR030129A1 AR 030129 A1 AR030129 A1 AR 030129A1 AR P010103774 A ARP010103774 A AR P010103774A AR P010103774 A ARP010103774 A AR P010103774A AR 030129 A1 AR030129 A1 AR 030129A1
- Authority
- AR
- Argentina
- Prior art keywords
- connector
- low pressure
- liquid
- pressure liquid
- tubular
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/062—Details, component parts
-
- 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
- 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
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Pipe Accessories (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Se describe un aparato atenuador de energía para un sistema conductor de líquido bajo presion. El aparato incluye una manguera o envoltorio tubular que tiene una abertura de entrada para la admision de líquido proveniente del sistema y una abertura de salida para el retorno de líquido al sistema. Un conducto de entrada se extiende concéntricamente en la manguera o envoltura tubular, conformando un interespacio anular entre el conducto de entrada y la envoltura tubular. Se ha provisto al menos una abertura para introducir líquido en dicho interespacio anular desde dicho conducto de entrada en una porcion del mismo que está dispuesta dentro de la envoltura tubular.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/639,044 US6279613B1 (en) | 1997-04-30 | 2000-08-15 | Energy attenuation apparatus for a system conveying liquid under pressure and method of attenuating energy in such a system |
Publications (1)
Publication Number | Publication Date |
---|---|
AR030129A1 true AR030129A1 (es) | 2003-08-13 |
Family
ID=24562503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010103774A AR030129A1 (es) | 2000-08-15 | 2001-08-07 | Aparato atenuador de energia para un sistema conductor de liquido bajo presion, sistema que incorpora a dicho dispositivo y conector |
Country Status (10)
Country | Link |
---|---|
US (1) | US6279613B1 (es) |
EP (1) | EP1309814A4 (es) |
JP (1) | JP2004506860A (es) |
KR (1) | KR100610435B1 (es) |
AR (1) | AR030129A1 (es) |
AU (2) | AU2001281229B2 (es) |
BR (1) | BR0113205B1 (es) |
CA (2) | CA2704255C (es) |
MX (1) | MXPA03001379A (es) |
WO (1) | WO2002014730A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7007718B2 (en) * | 1997-11-24 | 2006-03-07 | Dayco Products, Llc | Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit |
US20080053547A1 (en) * | 1997-11-24 | 2008-03-06 | Yungrwei Chen | Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit |
US7380572B2 (en) * | 1997-11-24 | 2008-06-03 | Fluid Routing Solutions, Inc. | Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit |
US7036530B2 (en) * | 1999-12-22 | 2006-05-02 | Dayco Products, Llc | Energy attenuation device for a fluid-conveying line and method of attenuating energy in such a line |
US6591870B1 (en) * | 2002-03-22 | 2003-07-15 | Dayco Products, Llc | Energy attenuation restrictor device and method of forming such restrictor device |
DE10221277B4 (de) * | 2002-05-14 | 2004-03-25 | Eaton Fluid Power Gmbh | Dämpfer für Hydrauliksystem |
GB0307808D0 (en) * | 2003-04-04 | 2003-05-07 | Eaton Corp | Hydraulic system |
US6848476B2 (en) | 2003-06-13 | 2005-02-01 | Dana Corporation | Tuning cable |
US7114525B2 (en) * | 2003-08-29 | 2006-10-03 | Dana Corporation | Method and apparatus for reduction of fluid-borne noise in hydraulic systems |
US20070170720A1 (en) * | 2006-01-25 | 2007-07-26 | James Beatty | Tuning cable to pressure body connector |
US7249613B1 (en) | 2006-02-03 | 2007-07-31 | Dayco Products, Llc | Energy attenuation device |
US7717135B2 (en) * | 2006-02-03 | 2010-05-18 | Yh America, Inc. | Energy attenuation device |
US20080210486A1 (en) * | 2007-03-02 | 2008-09-04 | Dayco Products, Llc | Energy attenuation device |
US8500187B2 (en) * | 2008-04-23 | 2013-08-06 | Actuant Corporation | Hydraulic system with a pressure ripple reduction device |
US8827034B2 (en) | 2013-01-18 | 2014-09-09 | Halla Visteon Climate Control Corporation | Pressure pulsation dampening device |
US20150375966A1 (en) * | 2014-06-30 | 2015-12-31 | Thyssenkrupp Elevator Corporation | Noise Abatement for Elevator Submersible Power Units |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1263383A (fr) * | 1960-04-29 | 1961-06-09 | Commissariat Energie Atomique | Surpresseur thermique |
US3276478A (en) * | 1963-09-18 | 1966-10-04 | William J Bleasdale | Reenforced pressure surge cushioning means for a hydraulic system |
US3323305A (en) | 1964-10-16 | 1967-06-06 | Gen Motors Corp | Attenuating device |
US3376625A (en) * | 1965-07-19 | 1968-04-09 | Mac Bee Engineering Inc | Method of making fluid pulsation dampeners |
US4114930A (en) * | 1976-06-28 | 1978-09-19 | The Boeing Company | Swaged tube coupling |
US4285534A (en) * | 1979-12-28 | 1981-08-25 | Nichirin Rubber Industrial Co., Ltd. | Pulsation-absorbing flexible pipe for pressure fluid device |
JPS56143310A (en) | 1980-03-17 | 1981-11-09 | Hiruzu Ind Ltd | Muffler and silencing method |
US4501341A (en) | 1981-03-12 | 1985-02-26 | Jones Adrian D | Low frequency muffler |
DE3339876A1 (de) * | 1983-11-04 | 1985-05-15 | Volkswagenwerk Ag, 3180 Wolfsburg | Dehnschlauch zur reduzierung von druckpulsationen |
JPS60201194A (ja) * | 1984-03-23 | 1985-10-11 | トヨタ自動車株式会社 | 流体圧用ホ−ス |
GB2172660B (en) | 1985-03-15 | 1988-10-05 | Fawcett Eng Ltd | Hydraulic noise attenuators |
JPH071075B2 (ja) * | 1986-06-16 | 1995-01-11 | 株式会社小松製作所 | 脈動低減ホ−スの製造方法 |
EP0426789B1 (de) * | 1989-05-24 | 1993-01-07 | Arden Finanz Ag | Dehnschlauch zur verringerung von druckpulsationen |
DE3922101A1 (de) * | 1989-07-05 | 1991-01-10 | Aeroquip Gmbh | Dehnschlauchleitung zur reduzierung der in hydraulikkreislaeufen durch hydropumpen hervorgerufenen druckpulsationen |
DE9003635U1 (de) * | 1990-03-06 | 1990-07-05 | Ingenieurbüro H. Lüthin AG, Wettingen | Dehnschlauch zur Verringerung von Druckpulsationen |
US5168855A (en) | 1991-10-11 | 1992-12-08 | Caterpillar Inc. | Hydraulically-actuated fuel injection system having Helmholtz resonance controlling device |
US5475976A (en) * | 1994-04-29 | 1995-12-19 | Techco Corporation | Method and apparatus for reduction of fluid borne noise in hydraulic systems |
US5509391A (en) | 1994-10-03 | 1996-04-23 | Caterpillar Inc. | Helmoltz isolation spool valve assembly adapted for a hydraulically-actuated fuel injection system |
US5495711A (en) * | 1994-12-07 | 1996-03-05 | General Motors Corporation | Tuner hose assembly for power steering system |
US5539164A (en) * | 1994-12-12 | 1996-07-23 | Dayco Products, Inc. | Power steering attenuation hose construction and method of making the same |
US6131613A (en) * | 1996-08-26 | 2000-10-17 | Aeroquip Corporation | Noise suppressor |
US6085792A (en) * | 1997-04-30 | 2000-07-11 | Dayco Products, Inc, | Energy attenuation apparatus for a system conveying liquid under pressure and method of attenuating energy in such a system |
US6073656A (en) * | 1997-11-24 | 2000-06-13 | Dayco Products, Inc. | Energy attenuation device for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduit |
-
2000
- 2000-08-15 US US09/639,044 patent/US6279613B1/en not_active Expired - Lifetime
-
2001
- 2001-08-07 CA CA2704255A patent/CA2704255C/en not_active Expired - Lifetime
- 2001-08-07 JP JP2002519828A patent/JP2004506860A/ja not_active Withdrawn
- 2001-08-07 KR KR1020037002148A patent/KR100610435B1/ko not_active IP Right Cessation
- 2001-08-07 EP EP01959702A patent/EP1309814A4/en not_active Withdrawn
- 2001-08-07 AR ARP010103774A patent/AR030129A1/es active IP Right Grant
- 2001-08-07 CA CA2419119A patent/CA2419119C/en not_active Expired - Lifetime
- 2001-08-07 MX MXPA03001379A patent/MXPA03001379A/es active IP Right Grant
- 2001-08-07 AU AU2001281229A patent/AU2001281229B2/en not_active Expired
- 2001-08-07 WO PCT/US2001/025084 patent/WO2002014730A1/en active IP Right Grant
- 2001-08-07 AU AU8122901A patent/AU8122901A/xx active Pending
- 2001-08-07 BR BRPI0113205-9A patent/BR0113205B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2704255C (en) | 2013-02-12 |
MXPA03001379A (es) | 2003-06-06 |
CA2419119A1 (en) | 2002-02-21 |
CA2419119C (en) | 2010-10-19 |
WO2002014730A1 (en) | 2002-02-21 |
AU2001281229B2 (en) | 2006-06-15 |
CA2704255A1 (en) | 2002-02-21 |
EP1309814A4 (en) | 2006-08-16 |
JP2004506860A (ja) | 2004-03-04 |
BR0113205A (pt) | 2003-07-01 |
EP1309814A1 (en) | 2003-05-14 |
AU8122901A (en) | 2002-02-25 |
KR100610435B1 (ko) | 2006-08-08 |
BR0113205B1 (pt) | 2011-02-22 |
US6279613B1 (en) | 2001-08-28 |
KR20030029136A (ko) | 2003-04-11 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant, registration |