NO308089B1 - Svingningsabsorbator for lyddempning i legemer - Google Patents

Svingningsabsorbator for lyddempning i legemer

Info

Publication number
NO308089B1
NO308089B1 NO944114A NO944114A NO308089B1 NO 308089 B1 NO308089 B1 NO 308089B1 NO 944114 A NO944114 A NO 944114A NO 944114 A NO944114 A NO 944114A NO 308089 B1 NO308089 B1 NO 308089B1
Authority
NO
Norway
Prior art keywords
mass
vibration absorber
bodies
another
spring elements
Prior art date
Application number
NO944114A
Other languages
English (en)
Norwegian (no)
Other versions
NO944114L (no
NO944114D0 (no
Inventor
Oskar Bschorr
Klaus Zimmermann
Original Assignee
Lfk Gmbh
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 Lfk Gmbh filed Critical Lfk Gmbh
Publication of NO944114D0 publication Critical patent/NO944114D0/no
Publication of NO944114L publication Critical patent/NO944114L/no
Publication of NO308089B1 publication Critical patent/NO308089B1/no

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Vibration Prevention Devices (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Vibration Dampers (AREA)
NO944114A 1993-10-30 1994-10-28 Svingningsabsorbator for lyddempning i legemer NO308089B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4337162A DE4337162C2 (de) 1993-10-30 1993-10-30 Schwingungsabsorber zur Körperschalldämpfung

Publications (3)

Publication Number Publication Date
NO944114D0 NO944114D0 (no) 1994-10-28
NO944114L NO944114L (no) 1995-05-02
NO308089B1 true NO308089B1 (no) 2000-07-17

Family

ID=6501468

Family Applications (1)

Application Number Title Priority Date Filing Date
NO944114A NO308089B1 (no) 1993-10-30 1994-10-28 Svingningsabsorbator for lyddempning i legemer

Country Status (8)

Country Link
US (1) US5528005A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0651371B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP3135803B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE187571T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2134252A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE4337162C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO308089B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW249270B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE10062370A1 (de) * 2000-12-14 2002-06-20 Bsh Bosch Siemens Hausgeraete Anordnung zur Dämpfung der von einem Motor ausgehenden Schwingung
KR20020080212A (ko) * 2001-04-12 2002-10-23 한국과학기술연구원 진동감쇄능이 우수한 복층 금속판재
JP2003004093A (ja) * 2001-06-20 2003-01-08 Hosei Brake Ind Ltd ダンパーウェイトの製造方法及びダンパーウェイト
WO2004023001A1 (ja) * 2002-09-02 2004-03-18 Komatsu Ltd. 制振装置及び建設機械のバケット
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
US7828113B1 (en) * 2007-04-02 2010-11-09 Kim Dao Methods and apparatus for controlling vibration of enclosures, particularly loudspeaker enclosures
US9168880B2 (en) * 2011-03-22 2015-10-27 Shiloh Industries, Inc. Panel assembly having multi-layer patch for sound damping
CN104081791B (zh) * 2012-09-26 2017-03-08 京瓷株式会社 音响发生器、音响发生装置以及电子设备
CN105015709A (zh) * 2015-07-01 2015-11-04 浙江海洋学院 一种铝合金游艇防振隔音机舱盖
KR101928141B1 (ko) * 2016-08-10 2018-12-11 국방과학연구소 충격진동 저감을 위한 음향메타물질 복합재료 구조체
KR101881096B1 (ko) * 2016-08-22 2018-08-17 서울대학교산학협력단 파동 전파 속도 조절을 이용한 흡차음 구조물 및 흡차음 구조물의 설계 방법
IT201700113264A1 (it) * 2017-10-09 2019-04-09 Milano Politecnico Dispositivo a modulo per l’isolamento di vibrazioni a bassa frequenza e ad ampio spettro, e relativa struttura periodica
CN119594128A (zh) * 2024-12-05 2025-03-11 北京理工大学 一种实现能量分波的各向异性法兰

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1597690A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1968-12-04 1970-06-29
US4232762A (en) * 1978-07-24 1980-11-11 Messerschmitt-Bolkow-Blohm Gmbh Wide-band vibration damper
US4373608A (en) * 1979-12-20 1983-02-15 General Electric Company Tuned sound barriers
DE3028825C2 (de) * 1980-07-30 1984-09-13 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Dämpfungsbelag
DE3113268C2 (de) * 1981-04-02 1983-12-22 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Schwingungsabsorber
US5240221A (en) * 1988-06-03 1993-08-31 Delta Tech Research, Inc. Viscoelastic damping system
DE8809318U1 (de) * 1988-07-21 1989-01-02 Atlas Elektronik Gmbh, 28309 Bremen Schichtsystem
ES2038957T1 (es) * 1991-04-25 1993-08-16 Hutchinson Material de proteccion acustica y dispositivo que incorpora dicho material.

Also Published As

Publication number Publication date
DE4337162A1 (de) 1995-05-04
EP0651371A2 (de) 1995-05-03
DE59408984D1 (de) 2000-01-13
US5528005A (en) 1996-06-18
ATE187571T1 (de) 1999-12-15
NO944114L (no) 1995-05-02
DE4337162C2 (de) 1996-11-28
NO944114D0 (no) 1994-10-28
JPH07210170A (ja) 1995-08-11
JP3135803B2 (ja) 2001-02-19
TW249270B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-06-11
EP0651371B1 (de) 1999-12-08
EP0651371A3 (de) 1996-02-07
CA2134252A1 (en) 1995-05-01

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Legal Events

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