EP0658872A3 - Resonanzabsorber. - Google Patents

Resonanzabsorber. Download PDF

Info

Publication number
EP0658872A3
EP0658872A3 EP94117490A EP94117490A EP0658872A3 EP 0658872 A3 EP0658872 A3 EP 0658872A3 EP 94117490 A EP94117490 A EP 94117490A EP 94117490 A EP94117490 A EP 94117490A EP 0658872 A3 EP0658872 A3 EP 0658872A3
Authority
EP
European Patent Office
Prior art keywords
resonance absorber
absorber
resonance
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.)
Withdrawn
Application number
EP94117490A
Other languages
English (en)
French (fr)
Other versions
EP0658872A2 (de
Inventor
Klaus Ermert
Arno Roeder
Klaus Zimmermann
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.)
Airbus Defence and Space GmbH
Original Assignee
Daimler Benz Aerospace AG
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 Daimler Benz Aerospace AG filed Critical Daimler Benz Aerospace AG
Publication of EP0658872A2 publication Critical patent/EP0658872A2/de
Publication of EP0658872A3 publication Critical patent/EP0658872A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Vibration Prevention Devices (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
EP94117490A 1993-12-16 1994-11-05 Resonanzabsorber. Withdrawn EP0658872A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4343008 1993-12-16
DE4343008A DE4343008C2 (de) 1993-12-16 1993-12-16 Resonanzabsorber

Publications (2)

Publication Number Publication Date
EP0658872A2 EP0658872A2 (de) 1995-06-21
EP0658872A3 true EP0658872A3 (de) 1996-02-07

Family

ID=6505236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94117490A Withdrawn EP0658872A3 (de) 1993-12-16 1994-11-05 Resonanzabsorber.

Country Status (6)

Country Link
US (1) US5550335A (de)
EP (1) EP0658872A3 (de)
JP (1) JPH07210171A (de)
CA (1) CA2137954A1 (de)
DE (1) DE4343008C2 (de)
NO (1) NO311470B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5901231A (en) * 1995-09-25 1999-05-04 Noise Cancellation Technologies, Inc. Piezo speaker for improved passenger cabin audio systems
US6006874A (en) * 1997-03-03 1999-12-28 Johnson; Bruce H. Mechanical energy absorber
DE19832266C2 (de) 1998-07-17 2000-06-21 Schrey & Veit Gmbh Einspannvorrichtung für Schienenräder und entsprechendes Einspannverfahren
US6279679B1 (en) * 1998-12-29 2001-08-28 Leonard N. Thomasen Selectively tuned vibration absorber
US6173805B1 (en) * 1999-02-22 2001-01-16 Tekna Sonic, Inc. Variably tuned vibration absorber
KR100460781B1 (ko) * 2001-08-29 2004-12-09 엘지.필립스디스플레이(주) 개선된 댐퍼를 가지는 컬러 음극선관
DE102004027551B4 (de) * 2004-06-04 2006-06-01 J. Wagner Gmbh Spritzpistole
US7210555B2 (en) * 2004-06-30 2007-05-01 Halliburton Energy Services, Inc. Low frequency acoustic attenuator for use in downhole applications
US7296654B1 (en) * 2004-09-29 2007-11-20 United States Of America As Represented By The Secretary Of The Army Tunable stacked plate vibration isolator
US7270215B2 (en) * 2005-04-15 2007-09-18 Step Technologies Inc. Loudspeaker enclosure with damping material laminated within internal shearing brace
WO2008101452A1 (de) * 2007-02-21 2008-08-28 Fachhochschule Dortmund Breitbandeffizienter resonator zur schwingungs- und geräuschreduktion von schwingungserregten bauteilen, insbesondere von technischen bauteilen
US7828113B1 (en) * 2007-04-02 2010-11-09 Kim Dao Methods and apparatus for controlling vibration of enclosures, particularly loudspeaker enclosures
DE102008017418B4 (de) * 2008-04-03 2010-08-19 Gottfried Wilhelm Leibniz Universität Hannover Vorrichtung zur Reduzierung der Übertragung und Ausbreitung von Schall und/oder Wellenbewegungen in einer Flüssigkeit
DE102010038720A1 (de) 2010-07-30 2012-02-02 Günther Veit Schwingungsabsorber zur Dämpfung mechanischer Schwingungen
CN107407097B (zh) 2014-12-08 2020-11-13 泽菲罗斯公司 垂直铺网纤维地板
DE102016118589A1 (de) * 2016-09-30 2018-04-05 Phoncoat Gmbh Schallschutzhaube für Musiker und Büroangestellte

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR925745A (fr) * 1946-04-17 1947-09-11 Philips Nv Perfectionnements aux organes vibrants et objets soumis à des vibrations
DE2163798A1 (de) * 1971-12-22 1973-07-05 Messerschmitt Boelkow Blohm Resonanzabsorber fuer periodische und aperiodische schwingungen
DE2906169A1 (de) * 1979-02-17 1980-08-21 Krupp Ag Huettenwerke Verwendung eines schwingungsgedaempften rades zur erhoehung der haftung zwischen schiene und rad bei einem schienenfahrzeug
US4339018A (en) * 1978-10-27 1982-07-13 Lord Corporation Sound absorbing structure
US4353586A (en) * 1977-05-06 1982-10-12 Fried. Krupp Huttenwerke Ag Vibration damped railway wheel
US4355578A (en) * 1978-04-17 1982-10-26 Fried. Krupp Huttenwerke Ag Railway wheels and rails damping structures
DE3119499A1 (de) * 1981-05-15 1982-12-16 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Koerperschalldaempfer
US4716986A (en) * 1985-10-07 1988-01-05 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Vibration damping system
US4924976A (en) * 1987-09-04 1990-05-15 Digital Equipment Corporation Tuned array vibration absorber
EP0452370A1 (de) * 1988-12-30 1991-10-23 Limbach & Limbach Viskoelastisches stossdämpfersystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327812A (en) * 1965-10-14 1967-06-27 B J Lazan Damping means
DE2835020C2 (de) * 1978-08-10 1983-10-20 Krupp Stahl Ag, 4630 Bochum Schwingungsdämpfer
DE2922585B1 (de) * 1979-06-02 1980-12-11 Krupp Ag Huettenwerke Schwingungsabsorber fuer Resonanzschwingungen rotierender Koerper
US4627635A (en) * 1983-09-20 1986-12-09 Koleda Michael T Vibration damping units and vibration damped products
US5240221A (en) * 1988-06-03 1993-08-31 Delta Tech Research, Inc. Viscoelastic damping system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR925745A (fr) * 1946-04-17 1947-09-11 Philips Nv Perfectionnements aux organes vibrants et objets soumis à des vibrations
DE2163798A1 (de) * 1971-12-22 1973-07-05 Messerschmitt Boelkow Blohm Resonanzabsorber fuer periodische und aperiodische schwingungen
US4353586A (en) * 1977-05-06 1982-10-12 Fried. Krupp Huttenwerke Ag Vibration damped railway wheel
US4355578A (en) * 1978-04-17 1982-10-26 Fried. Krupp Huttenwerke Ag Railway wheels and rails damping structures
US4339018A (en) * 1978-10-27 1982-07-13 Lord Corporation Sound absorbing structure
DE2906169A1 (de) * 1979-02-17 1980-08-21 Krupp Ag Huettenwerke Verwendung eines schwingungsgedaempften rades zur erhoehung der haftung zwischen schiene und rad bei einem schienenfahrzeug
DE3119499A1 (de) * 1981-05-15 1982-12-16 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Koerperschalldaempfer
US4716986A (en) * 1985-10-07 1988-01-05 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Vibration damping system
US4924976A (en) * 1987-09-04 1990-05-15 Digital Equipment Corporation Tuned array vibration absorber
EP0452370A1 (de) * 1988-12-30 1991-10-23 Limbach & Limbach Viskoelastisches stossdämpfersystem

Also Published As

Publication number Publication date
CA2137954A1 (en) 1995-06-17
NO944870L (no) 1995-06-19
NO311470B1 (no) 2001-11-26
JPH07210171A (ja) 1995-08-11
NO944870D0 (no) 1994-12-15
DE4343008C1 (de) 1995-01-12
EP0658872A2 (de) 1995-06-21
US5550335A (en) 1996-08-27
DE4343008C2 (de) 1997-03-06

Similar Documents

Publication Publication Date Title
EP0655440A3 (de) Indol derivate.
EP0641704A3 (de) Einzelrad-Schlitten.
EP0620222A3 (de) Tetrahydro-betacarboline.
EP0627197A3 (de) Aufnahmevorrichtung.
EP0654618A3 (de) Stossdämpfer.
ZA946728B (en) Tocopherois.
EP0620223A3 (de) Tetrahydropyridoindol.
EP0658872A3 (de) Resonanzabsorber.
EP0636531A3 (de) Fahrzeugstruktur.
AU124789S (en) Eyeglasses.
EP0609763A3 (en) Ph-glasselectrode.
EP0657193A3 (de) Skibremse.
EP0641898A3 (de) Schachtabdeckung.
EP0645218A3 (de) Werkzeugschaft.
EP0643916A3 (de) Choux-Mischungen.
EP0642143A3 (de) Drosselspule.
EP0639673A3 (de) Ständer.
EP0639498A3 (de) Wasserski.
GR1001684B (el) Συλλέκτης μελισσών.
EP0647421A3 (de) Vorrichtung zum Tragen eines Kleinkindes.
EP0633573A3 (en) Videocassette-cover case.
GB9302650D0 (en) Absorber design
TW327935U (en) Resonance absorber
ZA94734B (en) Pulse absorber.
ZA943091B (en) Substituted pyrrolidin-3-yl-alkyl-piperidines.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19960808