CA1002973A - Plaque d'insonorisation et d'isolation vibratoire - Google Patents

Plaque d'insonorisation et d'isolation vibratoire

Info

Publication number
CA1002973A
CA1002973A CA149,321A CA149321A CA1002973A CA 1002973 A CA1002973 A CA 1002973A CA 149321 A CA149321 A CA 149321A CA 1002973 A CA1002973 A CA 1002973A
Authority
CA
Canada
Prior art keywords
insulation plate
sound proof
vibration insulation
vibration
proof
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.)
Expired
Application number
CA149,321A
Other languages
English (en)
French (fr)
Other versions
CA149321S (en
Inventor
Andre Giraudeau
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.)
LIF
Original Assignee
LIF
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 LIF filed Critical LIF
Application granted granted Critical
Publication of CA1002973A publication Critical patent/CA1002973A/fr
Expired legal-status Critical Current

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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/087—Units comprising several springs made of plastics or the like material
    • F16F3/0873—Units comprising several springs made of plastics or the like material of the same material or the material not being specified

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Motor Or Generator Frames (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
  • Presses And Accessory Devices Thereof (AREA)
CA149,321A 1971-08-10 1972-08-10 Plaque d'insonorisation et d'isolation vibratoire Expired CA1002973A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7129241A FR2148355B2 (ja) 1971-08-10 1971-08-10

Publications (1)

Publication Number Publication Date
CA1002973A true CA1002973A (fr) 1977-01-04

Family

ID=9081686

Family Applications (1)

Application Number Title Priority Date Filing Date
CA149,321A Expired CA1002973A (fr) 1971-08-10 1972-08-10 Plaque d'insonorisation et d'isolation vibratoire

Country Status (12)

Country Link
US (1) US3833086A (ja)
JP (1) JPS4835267A (ja)
AT (1) AT316083B (ja)
AU (1) AU4546072A (ja)
BE (1) BE787288R (ja)
CA (1) CA1002973A (ja)
CH (1) CH551544A (ja)
DE (1) DE2239048C3 (ja)
FR (1) FR2148355B2 (ja)
GB (1) GB1396009A (ja)
IT (1) IT1045013B (ja)
NL (1) NL171484C (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223565A (en) * 1976-12-11 1980-09-23 Honda Giken Kogyo Kabushiki Kaisha Device for attenuating vibrations in a drive shaft of a motor vehicle
GB1582863A (en) * 1977-02-16 1981-01-14 Delta Materials Research Ltd Noise abatement techniques and systems
DE2750122A1 (de) * 1977-11-09 1979-05-10 Erich Munz Koerperschalldaemmleiste
DE8700264U1 (de) * 1987-01-07 1988-05-11 Irbit Research + Consulting Ag, Freiburg/Fribourg Aus Schaumstoff bestehende Schalldämmplatte
NL9000294A (nl) * 1990-02-07 1991-09-02 Willy Van Goubergen Trillingsdemper.
US8474572B2 (en) * 2011-08-25 2013-07-02 General Electric Company Apparatus and method to attenuate vibration and acoustic noise
WO2020102082A1 (en) 2018-11-15 2020-05-22 Cummins Power Generation Ip, Inc. Genset enclosures with low acoustic noise

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR782089A (fr) * 1934-02-19 1935-05-27 Procédé et dispositif pour amortir les vibrations mécaniques
US2353945A (en) * 1943-02-08 1944-07-18 Harris Products Company Vibration dampener
US2697578A (en) * 1951-05-04 1954-12-21 Benjamin B Whittam Vibration mounting
GB1032679A (en) * 1961-05-26 1966-06-15 Richard Laurence Olson Improvements in spring devices incorporating multi-closed cell deformable spring masses
US3146979A (en) * 1961-07-24 1964-09-01 Robinson Technical Products In Shock and vibration isolator for machinery and the like
US3268199A (en) * 1964-05-08 1966-08-23 Union Carbide Corp Shock absorbent support structure
FR91197E (fr) * 1966-11-28 1968-04-26 Francais Isolants Plaque d'insonorisation et d'isolation vibratoire
US3460786A (en) * 1967-10-04 1969-08-12 Evgeny Izrailevich Rivin Elastic vibration-proof support
FR1601695A (ja) * 1968-12-31 1970-09-07

Also Published As

Publication number Publication date
BE787288R (fr) 1972-12-01
NL7210956A (ja) 1973-02-13
IT1045013B (it) 1980-04-21
US3833086A (en) 1974-09-03
FR2148355A2 (ja) 1973-03-23
FR2148355B2 (ja) 1974-09-06
JPS4835267A (ja) 1973-05-24
GB1396009A (en) 1975-05-29
AU4546072A (en) 1974-02-14
CH551544A (de) 1974-07-15
NL171484C (nl) 1983-04-05
NL171484B (nl) 1982-11-01
DE2239048B2 (de) 1978-01-26
AT316083B (de) 1974-06-25
DE2239048A1 (de) 1973-02-22
DE2239048C3 (de) 1978-09-21

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