DE602004022127D1 - Schalldämpfer für pneumatische Maschinen - Google Patents

Schalldämpfer für pneumatische Maschinen

Info

Publication number
DE602004022127D1
DE602004022127D1 DE602004022127T DE602004022127T DE602004022127D1 DE 602004022127 D1 DE602004022127 D1 DE 602004022127D1 DE 602004022127 T DE602004022127 T DE 602004022127T DE 602004022127 T DE602004022127 T DE 602004022127T DE 602004022127 D1 DE602004022127 D1 DE 602004022127D1
Authority
DE
Germany
Prior art keywords
silencer
pneumatic machines
pneumatic
machines
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.)
Active
Application number
DE602004022127T
Other languages
English (en)
Inventor
Ulf Magnus Persson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Silvent AB
Original Assignee
Silvent AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Silvent AB filed Critical Silvent AB
Publication of DE602004022127D1 publication Critical patent/DE602004022127D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/0217—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters the filtering elements having the form of hollow cylindrical bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/165—Silencing apparatus characterised by method of silencing by using movable parts for adjusting flow area
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/0335—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with exhaust silencers in a single housing
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
DE602004022127T 2004-01-14 2004-12-20 Schalldämpfer für pneumatische Maschinen Active DE602004022127D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0400058A SE526406C2 (sv) 2004-01-14 2004-01-14 Ljuddämpare för pneumatiska maskiner

Publications (1)

Publication Number Publication Date
DE602004022127D1 true DE602004022127D1 (de) 2009-09-03

Family

ID=31493037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004022127T Active DE602004022127D1 (de) 2004-01-14 2004-12-20 Schalldämpfer für pneumatische Maschinen

Country Status (6)

Country Link
US (1) US20050150717A1 (de)
EP (1) EP1555400B1 (de)
JP (1) JP2005248948A (de)
CN (1) CN100467836C (de)
DE (1) DE602004022127D1 (de)
SE (1) SE526406C2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005009670U1 (de) * 2005-06-17 2005-09-01 Sieber, Dieter Schalldämpfer für Pneumatikantriebe
US7694677B2 (en) * 2006-01-26 2010-04-13 Nellcor Puritan Bennett Llc Noise suppression for an assisted breathing device
CN102699785A (zh) * 2012-06-15 2012-10-03 葛明建 消音器装置
CN105333206A (zh) * 2015-10-26 2016-02-17 无锡市圣科不锈钢气动自控阀门厂 一种新型可消声气动控制阀门

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1990249A (en) * 1929-09-23 1935-02-05 Pieron Hugo Silencer for internal combustion engines
US2220772A (en) * 1939-01-25 1940-11-05 Millard Ethel Filter and trap for plumbing fixtures
US2355714A (en) * 1942-04-04 1944-08-15 Jesse B Hawley Apparatus for making filters
US2792909A (en) * 1954-08-16 1957-05-21 Benjamin F Court Motor exhaust gas clarifier
US3219144A (en) * 1961-07-06 1965-11-23 William Marvin Pierson Valve-like silencer on end of exhaust pipe
US3349919A (en) * 1964-09-28 1967-10-31 Rosaen Filter Co Telescoping filter assembly
US3613830A (en) * 1969-07-18 1971-10-19 Walker Mfg Co One-piece tube and shell assembly for silencer
US3612214A (en) * 1970-11-19 1971-10-12 Blatt Leland F Pressure release safety industrial air exhaust silencer
DE2232559A1 (de) * 1972-07-03 1974-01-24 Messerschmitt Boelkow Blohm Schalldaempfer zum vermindern der durch ausstroemende gase erzeugten geraeusche
DE2342108A1 (de) * 1973-08-21 1975-02-27 Bosch Gmbh Robert Luftventil fuer eine druckluftanlage
US3969895A (en) * 1974-06-24 1976-07-20 John Krizman Power control valve attachment for two cycle motorcycle type engine exhaust systems
GB2076049B (en) * 1980-05-17 1983-10-26 Rolls Royce Variable acoustic impedance lining
US4316523A (en) * 1980-06-04 1982-02-23 Boretti Napoleon P Silencer for gas discharge devices
US4384507A (en) * 1980-08-06 1983-05-24 Finn Charles A Adjustable sound suppressor for weapon
SE8107226L (sv) * 1981-01-28 1982-07-29 Byggergonomilaboratoriet Hb Vibrationsdempande anordning
SE442963B (sv) * 1984-05-07 1986-02-10 Atlas Copco Ab Vibrationsisolerande handtag
US4722261A (en) * 1986-09-22 1988-02-02 United Technologies Corporation Extendable ram cannon
US4838903A (en) * 1987-05-20 1989-06-13 Ceco Filters, Inc. Multi-phase thick-bed filter
US4971612A (en) 1989-03-23 1990-11-20 Arrow Pneumatics, Inc. Reclassifying silencer
DE4017071A1 (de) * 1990-05-26 1991-11-28 Heimbach Gmbh Thomas Josef Filterkerze
US5082084A (en) * 1990-07-23 1992-01-21 Ye Ming Tsao Extensible sound case
JP2579531Y2 (ja) * 1992-03-24 1998-08-27 和人 黒川 断熱消音用エルボダクト
US5626744A (en) * 1995-03-31 1997-05-06 Kimberly-Clark Corporation Pressure sensitive extended life filter
US5581055A (en) * 1995-08-04 1996-12-03 Kevin G. Self Muffler for air operated hand tools and other pneumatic devices
JPH10148117A (ja) * 1996-11-18 1998-06-02 Koganei Corp 消音器
US5893396A (en) * 1997-03-05 1999-04-13 Bj Industries, Inc. Height adjustable standpipe
US6109387A (en) * 1999-07-19 2000-08-29 Boretti; Napoleon P. Silencer for gas discharge devices
JP2002138819A (ja) * 2000-11-07 2002-05-17 Isuzu Ceramics Res Inst Co Ltd ディーゼルパティキュレートフィルタユニット
US6732510B2 (en) * 2002-02-06 2004-05-11 Arvin Technologies, Inc. Exhaust processor with variable tuning system
US6833071B2 (en) * 2002-05-15 2004-12-21 Sean R. Duby Displacement filter apparatus
US6698390B1 (en) * 2003-01-24 2004-03-02 Visteon Global Technologies, Inc. Variable tuned telescoping resonator
ATE530242T1 (de) * 2003-07-18 2011-11-15 David Richard Hallam Luftbehandlungsvorrichtung
US7114752B2 (en) * 2003-10-16 2006-10-03 Voelker Dean E Slip coupling for pipe

Also Published As

Publication number Publication date
EP1555400B1 (de) 2009-07-22
US20050150717A1 (en) 2005-07-14
EP1555400A1 (de) 2005-07-20
CN1641191A (zh) 2005-07-20
SE526406C2 (sv) 2005-09-06
SE0400058L (sv) 2005-07-15
JP2005248948A (ja) 2005-09-15
CN100467836C (zh) 2009-03-11
SE0400058D0 (sv) 2004-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition