ATA527779A - Aus metall und daempfungsmaterial bestehender resonanzaborber - Google Patents

Aus metall und daempfungsmaterial bestehender resonanzaborber

Info

Publication number
ATA527779A
ATA527779A AT0527779A AT527779A ATA527779A AT A527779 A ATA527779 A AT A527779A AT 0527779 A AT0527779 A AT 0527779A AT 527779 A AT527779 A AT 527779A AT A527779 A ATA527779 A AT A527779A
Authority
AT
Austria
Prior art keywords
metal
damping material
absorber made
resonance absorber
resonance
Prior art date
Application number
AT0527779A
Other languages
English (en)
Other versions
AT367689B (de
Original Assignee
Krupp Ag Huettenwerke
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 Krupp Ag Huettenwerke filed Critical Krupp Ag Huettenwerke
Publication of ATA527779A publication Critical patent/ATA527779A/de
Application granted granted Critical
Publication of AT367689B publication Critical patent/AT367689B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0006—Construction of wheel bodies, e.g. disc wheels
    • B60B17/0013—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs
    • B60B17/0017—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs with insonorisation means
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/10—Reduction of
    • B60B2900/133—Noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Vibration Prevention Devices (AREA)
  • Tires In General (AREA)
  • Springs (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Railway Tracks (AREA)
AT0527779A 1978-08-10 1979-08-01 Aus metall und daempfungsmaterial bestehender resonanzabsorber AT367689B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2835020A DE2835020C2 (de) 1978-08-10 1978-08-10 Schwingungsdämpfer

Publications (2)

Publication Number Publication Date
ATA527779A true ATA527779A (de) 1981-12-15
AT367689B AT367689B (de) 1982-07-26

Family

ID=6046674

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0527779A AT367689B (de) 1978-08-10 1979-08-01 Aus metall und daempfungsmaterial bestehender resonanzabsorber

Country Status (12)

Country Link
US (1) US4364594A (de)
JP (1) JPS5525696A (de)
AT (1) AT367689B (de)
BE (1) BE878166A (de)
CA (1) CA1147374A (de)
CH (1) CH645441A5 (de)
DE (1) DE2835020C2 (de)
ES (1) ES483024A1 (de)
FR (1) FR2433136A1 (de)
GB (1) GB2027844B (de)
IT (1) IT7924992A0 (de)
NL (1) NL7905793A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922585B1 (de) * 1979-06-02 1980-12-11 Krupp Ag Huettenwerke Schwingungsabsorber fuer Resonanzschwingungen rotierender Koerper
DE3119499C2 (de) * 1981-05-15 1983-11-17 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Körperschalldämpfer
JPS5914317A (ja) * 1982-07-14 1984-01-25 富士電機株式会社 反限時特性過電流継電器
DE3230120C2 (de) * 1982-08-13 1984-08-09 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Druckwerkzylinder mit einer Vorrichtung zur Reduzierung der durch die Kanalüberrollung angeregten Biegeschwingungen
JPS61215830A (ja) * 1985-03-19 1986-09-25 Daikin Mfg Co Ltd ダイナミツクダンパ−付きフライホイ−ル
DE3510809A1 (de) * 1985-03-25 1986-09-25 Müller - BBM GmbH, 8033 Planegg Schalldaemmeinrichtung
US4924976A (en) * 1987-09-04 1990-05-15 Digital Equipment Corporation Tuned array vibration absorber
JPH037003U (de) * 1989-06-09 1991-01-23
DE4125885C2 (de) * 1991-08-05 1995-06-01 Ruhrkohle Ag Eisenbahnrad
DE4343008C2 (de) * 1993-12-16 1997-03-06 Daimler Benz Aerospace Ag Resonanzabsorber
ES2130952B1 (es) * 1996-07-30 2000-01-16 Const Y Aux Ferrocarriles Sa Sistema de amortiguamiento de ruido en ruedas ferroviarias.
GB9719864D0 (en) * 1997-09-19 1997-11-19 Univ Southampton Rail damper
GB2390885A (en) 2002-07-17 2004-01-21 Bombardier Transp Gmbh Rail vehicle wheel set with torsional vibration damping
RU2253772C2 (ru) * 2003-02-12 2005-06-10 Петроченков Виктор Владимирович Демпфер крутильных колебаний с независимыми упругими элементами из эластомерного материала
EP2024657B1 (de) 2006-05-01 2011-01-19 Danaher Motion Brems- oder kupplungsvorrichtung
DE102009037936A1 (de) * 2009-08-19 2011-02-24 Poroson Gmbh Rad für ein Schienenfahrzeug
FR2979964B1 (fr) * 2011-09-08 2014-04-11 Turbomeca Amortissement des vibrations d'un pignon par patch viscoelastique
JP6004085B2 (ja) * 2013-03-28 2016-10-05 新日鐵住金株式会社 鉄道車両用防音車輪
TWI581986B (zh) * 2014-07-24 2017-05-11 Nippon Steel & Sumitomo Metal Corp Railway vehicles with sound insulation wheels
FR3071193B1 (fr) * 2017-09-20 2019-10-18 Alstom Transport Technologies Dispositif absorbeur de bruit pour roue de vehicule ferroviaire et roue de vehicule ferroviaire associee
CN107696789B (zh) * 2017-10-20 2023-08-25 株洲时代新材料科技股份有限公司 一种动力吸振式车轮降噪块及降噪方法
CN112046192B (zh) * 2020-09-18 2022-03-22 株洲时代新材料科技股份有限公司 一种车轮降噪方法及复合型阻尼降噪装置
CN114425925B (zh) * 2022-02-28 2025-11-14 上海工程技术大学 一种弹性车轮降噪板
WO2025036565A1 (de) * 2023-08-17 2025-02-20 Gutehoffnungshütte Radsatz Gmbh Mehrteiliges gummigefedertes rad für ein schienenfahrzeug mit einem schwingungstilger

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782285A (en) * 1929-10-28 1930-11-18 Michelin & Cie Wheel for railroad vehicles
US1840898A (en) * 1931-05-11 1932-01-12 Charles H Gunn Resilient rail car wheel
DE657707C (de) * 1932-03-29 1938-03-11 Ettore Bugatti Elastisches Rad, dessen Radkranz in radialer und axialer Richtung gegen den Radkoerper abgefedert ist
FR1142684A (fr) * 1956-02-15 1957-09-20 Dispositif amortisseur pour véhicules
FR1357309A (fr) * 1963-05-15 1964-04-03 Asea Ab Roue élastique pour véhicules ferroviaires
US3327812A (en) * 1965-10-14 1967-06-27 B J Lazan Damping means
FR1526649A (fr) * 1966-06-23 1968-05-24 Goodrich Co B F Roue avec amortisseur de vibration
US3377097A (en) * 1966-06-23 1968-04-09 Goodrich Co B F Vibration damped railway wheel
FR1485953A (fr) * 1966-06-30 1967-06-23 Three G Corp Masselotte à fixation élastique pour l'équilibrage de roues
US3467353A (en) * 1966-08-02 1969-09-16 Lord Corp Tube form mounting
US3601228A (en) * 1968-05-22 1971-08-24 Univ Dayton Resonant-beam/tuned damper
DE2110257A1 (de) * 1971-03-04 1972-10-05 Klöckner-Werke AG, 4100 Duisburg Unwuchtausgleich an Eisenbahnrädern
DE2207162C3 (de) * 1972-02-16 1978-09-07 Volkswagenwerk Ag, 3180 Wolfsburg Für eine Scheibenbremse bestimmte Bremsscheibe
AT337772B (de) * 1973-10-24 1977-07-25 Krupp Ag Huettenwerke Gummigefedertes schienenrad
BE830837A (fr) * 1974-07-02 1975-10-16 Roue pour rail, amortie elastiquement par du caoutchouc
DE2652874C3 (de) * 1976-11-20 1980-07-31 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Einrichtung zur Schalldämpfung an einem Schienenrad
DE2657860B1 (de) * 1976-12-21 1978-06-29 Krupp Ag Huettenwerke Gleis fuer Schienenfahrzeuge
GB1599434A (en) * 1977-05-06 1981-10-07 Krupp Ag Huettenwerke Vibration absorbing track wheel

Also Published As

Publication number Publication date
DE2835020C2 (de) 1983-10-20
ES483024A1 (es) 1980-04-16
IT7924992A0 (it) 1979-08-08
AT367689B (de) 1982-07-26
CA1147374A (en) 1983-05-31
US4364594A (en) 1982-12-21
BE878166A (fr) 1979-12-03
GB2027844A (en) 1980-02-27
CH645441A5 (de) 1984-09-28
FR2433136A1 (fr) 1980-03-07
FR2433136B1 (de) 1984-06-01
DE2835020A1 (de) 1980-04-17
GB2027844B (en) 1982-08-25
NL7905793A (nl) 1980-02-12
JPS5525696A (en) 1980-02-23

Similar Documents

Publication Publication Date Title
ATA527779A (de) Aus metall und daempfungsmaterial bestehender resonanzaborber
IT1166459B (it) Diammidi e composizione di metalli contenenti tali diammidi
NL7701209A (nl) Samengesteld lichaam bestaande uit verkit carbide en metaal.
IT1102385B (it) Antigeni e anticorpi della lidocaina
FR2524719B1 (fr) Absorbeurs d'ondes electromagnetiques
IT1136576B (it) Composizioni per il trattamento dei capelli e di altri materiali fibrosi
EP0080078A3 (en) Hollow microspheres and applications thereof
AR222682A1 (es) Sintesis de zeolitas de tamano pequeno y uniforme
IT1127454B (it) Isolatore antiurto e vibrazione
PL199768A1 (pl) Srodek chwastobojczy oraz sposob wytwarzania substancji czynnej
IT1113381B (it) Leghe metalliche amorfe e loro nastri
EP0023043A3 (en) Structural element and application of this element
ATA209579A (de) Haertbare masse und ihre verwendung
DD129340B1 (de) Naehgewirke aus glasfaserstoffen
IT1113312B (it) Lega d'alluminio e sue applicazioni
PT66993B (de) Befestigungssatz aus spreizdubel und befestigungsschraube bestehend
FI803377L (fi) Avlaegsning av metall ur loesningar
FI54328C (fi) Foerfarande och anordning foer tillsaettning av fast pulver- eller kornformigt material i smaelt metall
JPS5551657A (en) Uppandddown movement damper mounting structure of bolsterless truck
ATA275380A (de) Abnehmbares steigeisen aus metall
FI800359A7 (fi) Utfaellning av en vaerdefull metall ur organiska medium
PL214171A1 (pl) Material poromerowy o duzej miekkosci oraz sposob jego wytwarzania
SE7901922L (sv) Forfarande och anleggning for strenggjutning av metall i elektromagnetiskt felt
BE884820A (fr) Imino-alkyle et amino-nitrile cyano-guanidines
TR21851A (tr) Haloasetamidin'ler ve bunlarin herbisid olarak kullanilmasi

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee