JP5382473B2 - 車両の圧縮空気システム用騒音抑制装置 - Google Patents
車両の圧縮空気システム用騒音抑制装置 Download PDFInfo
- Publication number
- JP5382473B2 JP5382473B2 JP2011515135A JP2011515135A JP5382473B2 JP 5382473 B2 JP5382473 B2 JP 5382473B2 JP 2011515135 A JP2011515135 A JP 2011515135A JP 2011515135 A JP2011515135 A JP 2011515135A JP 5382473 B2 JP5382473 B2 JP 5382473B2
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- JP
- Japan
- Prior art keywords
- fin
- suppression device
- noise suppression
- housing
- sound insulation
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/002—Air treatment devices
- B60T17/008—Silencer devices
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
- Pipe Accessories (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Fluid-Damping Devices (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
Claims (9)
- 車両の圧縮空気システム用騒音抑制装置であって、ハウジング(1a,1b)、遮音手段(2)及び少なくとも1つのひれ(3a,3b,3c)を含み、ハウジング(1a,1b)が空気入口(4)及び空気出口(5)を持ち、遮音手段(2)がハウジング(1a,1b)内に設けられ、少なくとも1つのひれ(3a,3b,3c)が少なくとも部分的に遮音手段(2)へ入り込むように、このひれがハウジング(1a,1b)内に設けられ、空気入口(4)から空気出口(5)へハウジング(1a,1b)を通って流れる空気が、少なくとも1つのひれ(3a,3b,3c)により遮音手段(2)の中へ導かれ、ハウジング(1a,1 b)と少なくとも1つのひれ(3a,3b,3c)が、共通な軸線(6)の周りに放射対称に形成されていることを特徴とする、騒音抑制装置。
- ひれ(3a,3b,3c)がハウジング(1a,1b)と一体に形成されていることを特徴とする、請求項1に記載の騒音抑制装置。
- 第1のひれ(3a)が空気入口(4)を包囲し、かつ/又は第2のひれ(3b)が空気出口(5)を包囲することを特徴とする、請求項1又は2に記載の騒音抑制装置。
- 遮音手段(2)が軸線の周りに巻付けられる編物から成る編物巻き体(2)を含んでいることを特徴とする、請求項1〜3の1つに記載の騒音抑制装置。
- 編物巻き体(2)と少なくとも1つのひれ(3a,3b,3c)が互いに平行に延びるように設けられていることを特徴とする、請求項1〜4の1つに記載の騒音抑制装置。
- 少なくとも1つのひれ(3a,3b,3c)が、遮音手段(2)へ入り込む端部(8a)において、先細になっていることを特徴とする、請求項1〜5の1つに記載の騒音抑制装置。
- 少なくとも1つのひれ(3a,3b,3c)が、遮音手段(2)へ入り込む端部の範囲に、空気を通す1つ又は複数の非常通路を持っていることを特徴とする、請求項1〜6の1つに記載の騒音抑制装置。
- 空気出口(5)が少なくとも1つの排気スリット(5)を含んでいることを特徴とする、請求項1〜7の1つに記載の騒音抑制装置。
- 騒音抑制装置が、空気入口(4)の範囲に設けられるふるい素子(7)を持っていることを特徴とする、請求項1〜8の1つに記載の騒音抑制装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008029489.6 | 2008-06-20 | ||
DE102008029489A DE102008029489A1 (de) | 2008-06-20 | 2008-06-20 | Geräuschdämpfer für Druckluftsysteme von Fahrzeugen |
PCT/EP2009/001400 WO2009152884A2 (de) | 2008-06-20 | 2009-02-27 | Geräuschdämpfer für druckluftsysteme von fahrzeugen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011524553A JP2011524553A (ja) | 2011-09-01 |
JP5382473B2 true JP5382473B2 (ja) | 2014-01-08 |
Family
ID=41334971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011515135A Active JP5382473B2 (ja) | 2008-06-20 | 2009-02-27 | 車両の圧縮空気システム用騒音抑制装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8215448B2 (ja) |
EP (1) | EP2303659B2 (ja) |
JP (1) | JP5382473B2 (ja) |
CN (1) | CN102015398B (ja) |
DE (1) | DE102008029489A1 (ja) |
PL (1) | PL2303659T5 (ja) |
WO (1) | WO2009152884A2 (ja) |
Families Citing this family (23)
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AU2012216660B2 (en) | 2011-09-13 | 2016-10-13 | Black & Decker Inc | Tank dampening device |
US8899378B2 (en) | 2011-09-13 | 2014-12-02 | Black & Decker Inc. | Compressor intake muffler and filter |
DE102011085045B4 (de) * | 2011-10-21 | 2020-03-19 | Thoenes Dichtungstechnik Gmbh | Schalldämpfer und Verfahren zu seiner Herstellung |
DE102012007027A1 (de) * | 2012-04-05 | 2013-10-10 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Ansaugkasten mit schalldämmenden Eigenschaften für eine Luftversorgungsanlage in einer Kompressoranordnung |
KR102160310B1 (ko) * | 2013-03-06 | 2020-09-28 | 에이비비 터보 시스템즈 아게 | 배기가스 터보차저의 소음기 |
DE102013016086A1 (de) | 2013-09-27 | 2015-04-02 | Wabco Gmbh | Verfahren und Vorrichtung zum Dimensionieren eines Interferenzschalldämpfers in einer Druckluftbremsanlage eines Kraftfahrzeugs |
DE102013016106A1 (de) * | 2013-09-27 | 2015-04-16 | Wabco Gmbh | Druckluftsystem eines Fahrzeugs |
DE102013016084A1 (de) | 2013-09-27 | 2015-04-02 | Wabco Gmbh | Geräuschdämpfer für die Entlüftung einer Druckluftanlage |
CN103738338A (zh) * | 2013-12-27 | 2014-04-23 | 芜湖盛力科技股份有限公司 | 一种商用车柴油机制动***排气消音器 |
DE102014012709A1 (de) * | 2014-08-27 | 2016-03-03 | Wabco Gmbh | Ventileinheit zur Druckmodulation in einer Druckluft-Bremsanlage |
DE102015111515A1 (de) * | 2015-07-16 | 2017-01-19 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Schalldämpfungssystem |
US11111913B2 (en) | 2015-10-07 | 2021-09-07 | Black & Decker Inc. | Oil lubricated compressor |
DE102016100139A1 (de) | 2016-01-05 | 2017-07-06 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Geräuschdämpfer für ein Druckluftsystem eines Fahrzeugs, insbesondere Nutzfahrzeugs |
DE102016100140A1 (de) * | 2016-01-05 | 2017-07-06 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Geräuschdämpfer für ein Druckluftsystem eines Fahrzeugs, insbesondere eines Nutzfahrzeugs |
US10765787B2 (en) * | 2017-09-21 | 2020-09-08 | DAO Health | Compact sound suppressing muffler for breast vacuum pumps |
DE102017122215A1 (de) | 2017-09-26 | 2019-03-28 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Geräuschdämpfer für Druckluftsysteme und ein Verfahren zu dessen Herstellung |
DE102019101556A1 (de) * | 2019-01-23 | 2020-07-23 | Wabco Gmbh | Entlüftungskappe an einem Magnetventil in Druckluftanlagen, beispielsweise für Fahrzeuge |
CN110861628A (zh) * | 2019-11-29 | 2020-03-06 | 安徽江淮汽车集团股份有限公司 | 气流消音装置及具有该气流消音装置的卸荷阀 |
DE102022101010A1 (de) | 2022-01-17 | 2023-08-03 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Schalldämpfereinheit für ein Nutzfahrzeug |
DE102022101009A1 (de) | 2022-01-17 | 2023-07-20 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Schalldämpfereinheit für ein Nutzfahrzeug |
CN114725435B (zh) * | 2022-04-22 | 2024-06-14 | 中国第一汽车股份有限公司 | 燃料电池空气供应***及其控制方法、控制装置 |
EP4385769A1 (en) * | 2022-12-16 | 2024-06-19 | ZF CV Systems Europe BV | Straining device for a pressure control arrangement for a pneumatic valve of an air suspension system for a vehicle, in particular utility vehicle, pressure control arrangement, silencing arrangement, pneumatic valve, air suspension system, and vehicle, in particular utility vehicle |
EP4385770A1 (en) * | 2022-12-16 | 2024-06-19 | ZF CV Systems Europe BV | Pressure control arrangement for a pneumatic valve of an air suspension system for a vehicle, in particular utility vehicle, silencing arrangement, pneumatic valve, air suspension system and vehicle, in particular utility vehicle |
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-
2008
- 2008-06-20 DE DE102008029489A patent/DE102008029489A1/de not_active Ceased
-
2009
- 2009-02-27 EP EP09765464.4A patent/EP2303659B2/de active Active
- 2009-02-27 CN CN2009801150817A patent/CN102015398B/zh active Active
- 2009-02-27 JP JP2011515135A patent/JP5382473B2/ja active Active
- 2009-02-27 PL PL09765464T patent/PL2303659T5/pl unknown
- 2009-02-27 US US12/997,306 patent/US8215448B2/en active Active
- 2009-02-27 WO PCT/EP2009/001400 patent/WO2009152884A2/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE102008029489A1 (de) | 2009-12-24 |
EP2303659A2 (de) | 2011-04-06 |
EP2303659B2 (de) | 2018-11-28 |
CN102015398A (zh) | 2011-04-13 |
CN102015398B (zh) | 2013-09-25 |
PL2303659T5 (pl) | 2019-06-28 |
JP2011524553A (ja) | 2011-09-01 |
EP2303659B1 (de) | 2013-07-24 |
US8215448B2 (en) | 2012-07-10 |
US20110168481A1 (en) | 2011-07-14 |
WO2009152884A2 (de) | 2009-12-23 |
PL2303659T3 (pl) | 2013-12-31 |
WO2009152884A3 (de) | 2010-02-18 |
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