JP2001508525A - 流体搬送管のためのエネルギー減衰装置 - Google Patents
流体搬送管のためのエネルギー減衰装置Info
- Publication number
- JP2001508525A JP2001508525A JP50453198A JP50453198A JP2001508525A JP 2001508525 A JP2001508525 A JP 2001508525A JP 50453198 A JP50453198 A JP 50453198A JP 50453198 A JP50453198 A JP 50453198A JP 2001508525 A JP2001508525 A JP 2001508525A
- Authority
- JP
- Japan
- Prior art keywords
- hose section
- spring
- energy
- attenuating device
- hose
- 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.)
- Ceased
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
- F16L11/00—Hoses, i.e. flexible pipes
-
- 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
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
-
- 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
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/0332—Noise absorbers by inserting a body of compressible material in the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.流体搬送管(12,14)のためのエネルギー減衰装置であって、 該流体搬送管(12,14)にホースセクション(22,22’)を設け、該 ホースセクションの少なくとも一部分内にばね(21)を配設したことを特徴と するエネルギー減衰装置。 2.前記ばね(21)は、前記ホースセクション(22,22’)の一部分 にのみ配設されており、該ばね(21)は、該ホースセクション(22,22’ )の一端の近傍、及び/又は該ホースセクションの中間部分に配設されているこ とを特徴とする請求の範囲第1項に記載のエネルギー減衰装置。 3.前記ホースセクション(22,22’)内に第2のばね(21’)が配 設されていることを特徴とする請求の範囲第2項に記載のエネルギー減衰装置。 4.前記ばね(21)は、前記ホースセクション(22)の全長に亘って延 長していることを特徴とする請求の範囲第1項に記載のエネルギー減衰装置。 5.前記流体搬送管(12,14)に第2のホースセクション(22’)が 設けられ、該第2のホースセクション(22’)内に第2のばね(21’)が配 設されていることを特徴とする請求の範囲第1項に記載のエネルギー減衰装置。 6.前記ホースセクション(22)と第2のホース セクション(22’)との間に第3のホースセクション(28)が設けられ、該 第3のホースセクション(28)内に複数の穴(32)を備えた、又は備えてい ないチューニングケーブル(30’,30)が配設されていることを特徴とする 請求の範囲第5項に記載のエネルギー減衰装置。 7.前記流体搬送管(12,14)に第2のホースセクション(31)が設 けられ、該第2のホースセクション(31)内にチューニングケーブル(30’ )が配設されており、それによって該チューニングケーブル(30’)に複数の 穴(32)を設けることができるようになされていることを特徴とする請求の範 囲第1項に記載のエネルギー減衰装置。 8.前記ばね(21)を前記ホースセクション(22)内の所定位置に保持 するためのワッシャ(26)が該ばねの一端に設けられているか、あるいは、該 ホースセクション(22)が該ばね(21)を被って直接金型成形されているこ とを特徴とする請求の範囲第1項に記載のエネルギー減衰装置。 9.前記ばね(21)は、前記ホースセクション(22)の内径より僅かに 大きい外径を有しているか、あるいは、該ばね(21)は、該ホースセクション (22)内で自由に浮動することができるように直径及び長さを定められている ことを特徴とする請求の範囲第1項に記載のエネルギー減衰装置。 10.流体搬送管(12,14)においてエネルギーを減衰させるエネルギー 減衰方法であって、 該流体搬送管(12,14)にホースセクション(22,22’)を設け、該 ホースセクションの少なくとも一部分内にばね(21)を配設し、好ましくは、 該ばね(21)が該ホースセクション(22)内で自由に浮動することができる ように該ばねの直径及び長さを定めることを特徴とするエネルギー減衰方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2094596P | 1996-07-01 | 1996-07-01 | |
US60/020,945 | 1996-07-01 | ||
US08/853,770 US6125890A (en) | 1996-07-01 | 1997-05-09 | Energy attenuation device for a fluid-conveying line and method of attenuating energy in such a line |
US08/853,770 | 1997-05-09 | ||
PCT/US1997/012763 WO1998000664A1 (en) | 1996-07-01 | 1997-06-27 | Energy attenuation device for a fluid-conveying line |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001508525A true JP2001508525A (ja) | 2001-06-26 |
Family
ID=26694075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50453198A Ceased JP2001508525A (ja) | 1996-07-01 | 1997-06-27 | 流体搬送管のためのエネルギー減衰装置 |
Country Status (10)
Country | Link |
---|---|
US (1) | US6125890A (ja) |
EP (1) | EP0907856B1 (ja) |
JP (1) | JP2001508525A (ja) |
KR (1) | KR20000022524A (ja) |
AU (1) | AU741113B2 (ja) |
BR (1) | BR9710123A (ja) |
CA (1) | CA2258761C (ja) |
DE (1) | DE69733949T2 (ja) |
ES (1) | ES2247636T3 (ja) |
WO (1) | WO1998000664A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008074383A (ja) * | 2006-09-19 | 2008-04-03 | Delphi Technologies Inc | 流体圧制御回路 |
JP2018105473A (ja) * | 2016-12-28 | 2018-07-05 | 株式会社ニチリン | フレキシブル管 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6269841B1 (en) * | 1997-04-30 | 2001-08-07 | Dayco Products Llc | Energy attenuation apparatus for a system conveying liquid under pressure and method of attenuating energy in such a system |
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 |
DE19942855A1 (de) * | 1999-09-08 | 2001-03-22 | Bosch Gmbh Robert | Kraftstoffhochdruckspeicher |
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 |
US7311518B2 (en) * | 2000-11-03 | 2007-12-25 | Bic Corporation | Multi-mode lighter |
US6916171B2 (en) * | 2000-11-03 | 2005-07-12 | Bic Corporation | Multi-mode lighter |
US6745798B2 (en) * | 2001-09-06 | 2004-06-08 | Siemens Vdo Automotive Corporation | Apparatus, system, and method for reducing pressure pulsations and attenuating noise transmission in a fuel system |
NL1021122C2 (nl) | 2002-07-22 | 2004-01-23 | David Den Braver | IJsschaats, meer in het bijzonder wedstrijdschaats. |
US7325570B1 (en) * | 2004-12-06 | 2008-02-05 | Coupled Products, Llc | Method and apparatus for noise suppression in a fluid line |
KR100610977B1 (ko) | 2005-07-04 | 2006-08-10 | 기아자동차주식회사 | 스티어링 장치의 고압호스 구조 |
JP2007187099A (ja) * | 2006-01-13 | 2007-07-26 | Toyota Motor Corp | 燃料配管の防振構造 |
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 |
DE102007035350A1 (de) * | 2007-07-27 | 2009-01-29 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Förderleitung für ein Hydrauliksystem und Hydrauliksystem |
CN101205998B (zh) * | 2007-12-05 | 2010-10-27 | 奇瑞汽车股份有限公司 | 动力转向高压管的降噪装置 |
CN101927787A (zh) * | 2010-08-31 | 2010-12-29 | 安徽中鼎金亚汽车管件制造有限公司 | 汽车动力转向高压油管的扩张室式抗性消音结构 |
US11680671B2 (en) | 2017-03-01 | 2023-06-20 | Fmc Technologies, Inc. | Erosion-resistant inserts for flow equipment |
US11613978B2 (en) * | 2017-03-01 | 2023-03-28 | Fmc Technologies, Inc. | Erosion-resistant inserts for flow equipment |
Family Cites Families (23)
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US3273596A (en) * | 1966-09-20 | Hydraulic pulsation absorber | ||
US2467559A (en) * | 1949-04-19 | Ventilating tubing | ||
US593726A (en) * | 1897-11-16 | Mark m | ||
US790971A (en) * | 1904-06-01 | 1905-05-30 | F P Noera | Flexible tube and connection. |
US889423A (en) * | 1904-10-17 | 1908-06-02 | William M Wood | Antifluctuator for gas-service pipes. |
US2858854A (en) * | 1954-11-08 | 1958-11-04 | Flexible Tubing Corp | Flexible tubing |
US2986169A (en) * | 1957-03-18 | 1961-05-30 | Lee Rubber & Tire Corp | Flexible hose |
US2875789A (en) * | 1957-11-26 | 1959-03-03 | Lawson W Wright | Water shock absorber |
NL258016A (ja) * | 1959-12-29 | |||
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 |
GB1162431A (en) * | 1967-03-03 | 1969-08-27 | Trevor Frederick Moss | Improvements in or relating to Extensible Coiled Airlines |
US3527258A (en) * | 1969-04-28 | 1970-09-08 | Owens Corning Fiberglass Corp | Flexible tubing |
US3889717A (en) * | 1973-12-14 | 1975-06-17 | Deere & Co | Reinforced flexible tube |
WO1979001016A1 (en) * | 1978-05-02 | 1979-11-29 | Tigers Polymer | Corrugated hose |
US4456034A (en) * | 1980-02-19 | 1984-06-26 | Bixby Guy T | Formable hose |
JPH025799Y2 (ja) * | 1986-02-07 | 1990-02-13 | ||
DE3809310A1 (de) * | 1987-03-31 | 1988-10-20 | Volkswagen Ag | Dehnschlauch zur reduzierung von druckpulsationen |
DE3922101A1 (de) * | 1989-07-05 | 1991-01-10 | Aeroquip Gmbh | Dehnschlauchleitung zur reduzierung der in hydraulikkreislaeufen durch hydropumpen hervorgerufenen druckpulsationen |
DE9003635U1 (ja) * | 1990-03-06 | 1990-07-05 | Ingenieurbuero H. Luethin Ag, Wettingen, Ch | |
US5168855A (en) * | 1991-10-11 | 1992-12-08 | Caterpillar Inc. | Hydraulically-actuated fuel injection system having Helmholtz resonance controlling device |
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 |
-
1997
- 1997-05-09 US US08/853,770 patent/US6125890A/en not_active Expired - Lifetime
- 1997-06-27 AU AU37358/97A patent/AU741113B2/en not_active Expired
- 1997-06-27 EP EP97934254A patent/EP0907856B1/en not_active Expired - Lifetime
- 1997-06-27 CA CA002258761A patent/CA2258761C/en not_active Expired - Fee Related
- 1997-06-27 KR KR1019980710969A patent/KR20000022524A/ko not_active Application Discontinuation
- 1997-06-27 ES ES97934254T patent/ES2247636T3/es not_active Expired - Lifetime
- 1997-06-27 JP JP50453198A patent/JP2001508525A/ja not_active Ceased
- 1997-06-27 WO PCT/US1997/012763 patent/WO1998000664A1/en active IP Right Grant
- 1997-06-27 BR BR9710123A patent/BR9710123A/pt not_active IP Right Cessation
- 1997-06-27 DE DE69733949T patent/DE69733949T2/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008074383A (ja) * | 2006-09-19 | 2008-04-03 | Delphi Technologies Inc | 流体圧制御回路 |
JP2018105473A (ja) * | 2016-12-28 | 2018-07-05 | 株式会社ニチリン | フレキシブル管 |
Also Published As
Publication number | Publication date |
---|---|
BR9710123A (pt) | 1999-08-10 |
US6125890A (en) | 2000-10-03 |
EP0907856A4 (en) | 2002-07-10 |
WO1998000664A1 (en) | 1998-01-08 |
DE69733949D1 (de) | 2005-09-15 |
ES2247636T3 (es) | 2006-03-01 |
CA2258761C (en) | 2007-12-18 |
DE69733949T2 (de) | 2006-05-24 |
KR20000022524A (ko) | 2000-04-25 |
CA2258761A1 (en) | 1998-01-08 |
EP0907856A1 (en) | 1999-04-14 |
AU741113B2 (en) | 2001-11-22 |
EP0907856B1 (en) | 2005-08-10 |
AU3735897A (en) | 1998-01-21 |
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